A system for wellbore operations and methods for use, the wellbore having a wellbore support structure, the system including a hoist subsystem for moving tubulars, a drive subsystem for rotating the tubulars, the drive subsystem releasably connected to the hoist subsystem forming a hoist/drive unit, and powered apparatus for moving the hoist/drive unit, or for moving the hoist subsystem separately.
This application claims priority under the Patent Laws for U.S. Application Ser. No. 61/628,890 filed Nov. 8, 2011, which application is incorporated fully herein for all purposes.
This present invention is directed to: top drives used in wellbore operations which include, but are not limited to, drilling operations and tripping operations; pipe handlers; and service loop assemblies. In certain particular aspects, the present invention is directed to new top drive systems in which, within a derrick, a tubular rotating apparatus is selectively separable from a tubular hoisting apparatus permitting the hoisting apparatus to be used in tubular operations below the rotating apparatus while the tubular rotating apparatus is secured above the tubular hoisting apparatus within the derrick.
There are a wide variety of known drilling rigs, top drive systems and methods of their use, examples of which are in the exemplary U.S. patents and applications: U.S. Pat. Nos. 7,931,077; 7,882,902; 7,628,229; 7,513,312; 7,472,762; 7,320,374; 7,231,969; 7,228,913; 7,222,683; 7,188,686 6,923,254; 6,705,405; 6,679,333; 6,609,565; 6,536,520; 6,276,450; 6,007,105; 5,921,329; 5,503,234; 5,501,286; 5,433,279; 5,381,867; 5,251,709; 5,038,871; 4,984,641; 4,878,546; 4,872,577; 4,813,493; 4,807,890; 4,800,968; 4,767,100; 4,753,300; 4,458,768; 4,421,179; 4,437,524; 4,005,851; 3,835,940; 3,483,933; and U.S. application Ser. No. 11/823,854 filed Jun. 28, 2007—all of which are incorporated fully herein for all purposes.
It is well known to use a top drive drilling unit to rotate the drill stem of an oil and gas well; see, for example, U.S. Pat. Nos. 4,449,596; 3,464,507; and 3,766,991 and U.S. application Ser. No. 050,537, filed Apr. 20, 1993. In many cases, a top drive drilling unit is suspended by a cable from the crown of a mast of a drilling rig above a drill string. The unit rotates the drill string from the top side as opposed to the use of a rotary table and related equipment at the rig floor. A top drive unit often has a track which runs the length of the mast to guide the top drive, to restrain it from lateral movement and to transfer reactive torque and torsional loads originating from the drilling operation into the derrick substructure. Typical torque drive track systems are disclosed in U.S. Pat. Nos. 4,865,135 5,251,709 and in U.S. patent application Ser. No. 217,689, filed Mar. 24, 1994. In the process of drilling a well, it may be advantageous to disconnect the drill string from the top drive unit and handle sections of drill pipe without the top drive unit in place. In these instances, the top drive unit is disconnected from the draw works and moved away from immediately above the drill string. See, for example, U.S. Pat. Nos. 4,421,179; 4,437,524 and 4,458,768.
U.S. Pat. No. 4,437,524 discloses a well drilling apparatus designed to eliminate the need for a rotary table, kelly and kelly bushing, and includes a drilling unit which is shiftable between a drilling position in vertical alignment with a mousehole, and an inactive position.
U.S. Pat. No. 4,449,596 discloses a top drive well drilling system that includes pipe handling equipment that facilitates the making and breaking of connections to the drill string during the drilling cycle.
U.S. Pat. No. 4,458,768 discloses a top drive well drilling system having a drilling unit shiftable to various positions, wherein the shifting movement is accomplished by means of a structure that guides the unit for movement along predetermined paths.
U.S. Pat. No. 4,605,077 discloses a top drive drilling system having a motor which is connected to the upper end of the drill string and moves upwardly and downwardly therewith.
U.S. Pat. No. 4,625,796 discloses an apparatus comprising a stabbing guide and a back-up tool, wherein the apparatus can function in aligning an additional length of pipe with the upper end of the drill string and thereby facilitates the controlled stabbing of pipe length for addition into the top of a drill string. U.S. Pat. No. 4,667,752 discloses a top head drive well drilling apparatus with a wrench assembly and a stabbing guide, wherein the wrench assembly is mounted on the drive unit and the stabbing guide is mounted on the wrench assembly.
U.S. Pat. No. 5,501,286 discloses and apparatus and method for displacing the lower end of a top drive torque track suspended from a derrick wherein a drive unit is disconnected from the drill string and suspended from the torque track. The top drive suspended from the torque track can then be moved away so as not to interfere with the addition or removal of drill string sections. U.S. Pat. No. 5,755,296 discloses a portable top drive comprising a self-contained assembly of components necessary to quickly install and remove a torque guide and attendant top drive unit in a drilling rig mast.
Conventional service loops hold and house a variety of hoses, conduits, and cables that, among other things transfer electrical, hydraulic and compressed-air power to a top drive. Such service loops are mounted in a drilling derrick and travel up and down under a control of a piece of traveling equipment There are various combinations of hoses, wires and cables that pass through the inside diameters of the service loops. Some top drives utilize a combination of two to four service loops which can have approximately equal length. Each service loop at one end is attached to the derrick (or mast), and at the opposite end is connected to the top drive. As the top drive travels up and down, the service loops move accordingly up and down. In addition, they have a bending movement in the transverse direction, which forms the respective bend radii.
Service loops can vary from about 2 inches to 7 inches in diameter. Variation in paths during operation of the machinery can cause the loops to become entangled. When this happens, loops with the larger diameter can force loops with the smaller diameter into unnatural positions, and this can result in premature failure of the loops with the smaller diameter.
Also, an environmental condition such as a strong wind can be a factor that accelerates failure of the loops. Also, in some cases two or more loops with the smaller diameter can displace a loop with the larger diameter, which can cause problems including broken loops.
The present invention, in certain aspects, discloses systems for wellbore operations which include a drive subsystem and a hoist subsystem. The drive subsystem can, inter alia, be used to rotate tubulars or strings and, in certain aspects, for any of the tasks or functions provided by conventional top drives.
The hoist subsystem can, inter alia, be used to raise and lower tubulars and, in certain aspects, for any tasks or functions provided by elevators, manipulators, grabbers, or handlers positioned below a top drive. Both subsystems are suspended within a rig, mast, or derrick. The drive subsystem is releasably connected to the hoist subsystem and the combined subsystems are movable within the derrick as a unit. Each subsystem is also movable independently within the rig, mast, or derrick when the drive subsystem is disconnected from the hoist subsystem.
In certain aspects, the present invention discloses a system for wellbore operations including: a drive subsystem for rotating tubular releasably connected a hoist subsystem for moving tubulars, the hoist subsystem with the drive subsystem connected thereto movable as a unit within a wellbore support structure or the drive subsystem disconnected from the hoist subsystem so that the hoist subsystem can be used in operations that do not use the drive subsystem, e.g., in one aspect, tripping operations. With such a system, the drive subsystem, when disconnected from the hoist subsystem, can be docked or parked within a derrick, mast, or rig at any desired location, including, but not limited to, near a top thereof.
The present invention discloses methods for using such systems which include: moving a unit within a wellbore support structure (e.g., rig, mast, derrick), the unit having a hoist subsystem for moving tubulars releasably connected to a drive subsystem for rotating tubular; disconnecting the drive subsystem from the hoist subsystem; and moving one or both of the hoist subsystem and the drive subsystem separately within the wellbore structure. In certain aspects, the hoist subsystem is used alone for various operations.
In certain aspects, the present invention provides systems for wellbore operations in which various raising and lowering functions are done with a powered cylinder system according to the present invention without using a typical drawworks.
The present invention, in certain aspects, provides a loop system for the disposition, handling, and guiding of various service loops, including loops, cables, conduits, and hoses used in well operations, e.g., operations associated with a drive system and/or a hoist system. Certain loop systems according to the present invention have rollers that keep each loop separate in an orderly fashion without the need for a drag chain as in many known service loop systems which carry the various loops.
Such a loop system can be used with known rigs and can also be used with systems according to the present invention. In certain loop systems according to the present invention, service loops (e.g., air, hydraulic fluid, drilling mud, electrical cables, etc.) connected to a drive system and hoist system travel up to a crown block area of a mast and wrap around rollers from which they descend to connections in the mast or at the drill floor, e.g., on a side opening of a drive system and/or hoist system.
With such a loop system according to the present invention in certain embodiments, there is no need for the known typical service loop system, e.g., that (on the v-door side of a rig) travels up and down in the rig and down to a rig floor area which can hinder operations.
Accordingly, the present invention includes features and advantages which are believed to enable it to advance top drive technology. Characteristics and advantages of the present invention described above and additional features and benefits will be readily apparent to those skilled in the art upon consideration of the following detailed description of preferred embodiments and referring to the accompanying drawings.
Such systems in which the drive system is selectively releasable from the hoist system and the drive system is securable above the hoist system with the hoist system free to move with respect to the drive system.
Certain embodiments of this invention are not limited to any particular individual feature disclosed here, but include combinations of them distinguished from the prior art in their structures, functions, and/or results achieved. Features of the invention have been broadly described so that the detailed descriptions that follow may be better understood, and in order that the contributions of this invention to the arts may be better appreciated. There are, of course, additional aspects of the invention described below and which may be included in the subject matter of the claims to this invention.
Those skilled in the art who have the benefit of this invention, its teachings, and suggestions will appreciate that the conceptions of this disclosure may be used as a creative basis for designing other structures, methods and systems for carrying out and practicing the present invention. The claims of this invention are to be read to include any legally equivalent devices or methods which do not depart from the spirit and scope of the present invention.
The present invention and its diverse embodiments recognize and address the long-felt needs and provides a solution to problems and a satisfactory meeting of those needs in its various possible embodiments and equivalents thereof. To one of skill in this art who has the benefits of this invention's realizations, teachings, disclosures, and suggestions, other purposes and advantages will be appreciated from the following description of certain preferred embodiments, given for the purpose of disclosure, when taken in conjunction with the accompanying drawings. The detail in these descriptions is not intended to thwart this patent's object to claim this invention no matter how others may later disguise it by variations in form, changes, or additions of further improvements.
These drawings illustrate embodiments preferred at the time of filing for this patent and are not to be used to improperly limit the scope of the invention which may have other equally effective or legally equivalent embodiments. In the appended figures, similar components and/or features may have the same numerical reference label.
Various components of the same type may be distinguished by following the reference label by a letter that distinguishes among the similar components and/or features.
If only the first numerical reference label is used in the specification, the description is applicable to any one of the similar components and/or features having the same first numerical reference label irrespective of the letter suffix.
FIG. 1 is a schematic side view of a system according to the present invention.
FIG. 1A shows parts of the system of FIG. 1, a drive subsystem separated from a hoist subsystem.
FIG. 2A is a side schematic view of a system according to the present invention.
FIG. 2B is a front schematic view of the system of FIG. 2A.
FIG. 2C is a front schematic view of the drive subsystem of the system of FIG. 2A.
FIG. 3A is a side schematic view of a system according to the present invention.
FIG. 3B is a front view of the system of FIG. 3A.
FIG. 3C is a front view of the system of FIG. 3A.
FIG. 3D is a side view of the system of FIG. 3A.
FIG. 3E is a front view of the system of FIG. 3A.
FIG. 4 is a schematic front view of a system according to the present invention.
FIG. 4A is a schematic front view of a drive system according to the present invention.
FIG. 4B is a schematic front view of a hoist system according to the present invention.
FIG. 5A is a perspective view of a system according to the present invention.
FIG. 5C is a perspective view of a drive system of the system of FIG. 5A.
FIG. 6 is a perspective view of the hoist system shown in FIGS. 5A and 5B.
FIG. 7 is a perspective view of the drive system shown in FIGS. 5A and 5C.
FIG. 8A is a side schematic view of a system according to the present invention.
FIG. 8B is an enlarged side schematic view of part of the system of FIG. 8A.
FIG. 8C is a front view of parts of the system of FIG. 8A.
FIG. 8D is an enlarged view of parts shown in FIG. 8C.
FIG. 8E is a side view of parts shown in FIG. 8C.
FIG. 8F is a side view of a pin of the system as shown in FIG. 8C.
FIG. 8G is a perspective view of part of a loop system of the system of FIG. 8A.
FIG. 8H is a perspective view of part of the loop system of FIG. 8G.
FIG. 8I is a front view of a system according to the present invention showing parts of a loop system, drive system and hoist system according to the present invention as shown in FIG. 8A.
FIG. 8J is a side view of parts of the loop system as shown in FIG. 8I.
FIG. 8K is a side schematic view showing a step in a method using the system of FIG. 8A.
FIG. 8L is an enlarged view of part of the system as shown in FIG. 8K.
FIG. 8M is a side schematic view showing a step in a method using the system of FIG. 8A.
FIG. 8N is a side schematic view showing a step in a method using the system of FIG. 8A.
FIG. 8O is a view along line a-a of FIG. 8N.
FIG. 8P is a side schematic view showing a step in a method using the system of FIG. 8A.
FIG. 9A is a side schematic view of a system according to the present invention.
FIG. 9B is a side schematic view of the system of FIG. 9A showing a step in a method according to the present invention.
FIG. 9C is a side schematic view of the system of FIG. 9A showing a step in a method according to the present invention.
FIG. 9D is an front view of the system as shown in FIG. 9C.
FIG. 9E is a side schematic view showing a step in a method using the system of FIG. 9A.
FIG. 9F is a side schematic view showing a step in a method using the system of FIG. 9A.
FIG. 9G is a side schematic view showing a step in a method using the system of FIG. 9A.
FIG. 9H is a side schematic view showing a step in a method using the system of FIG. 9A.
FIG. 10A is a side schematic view of a system according to the present invention.
FIG. 10B is an enlargement of part of the system of FIG. 10A.
FIG. 11 is a side schematic view of a system according to the present invention.
FIG. 12A is a side schematic view of a system according to the present invention.
FIG. 12B is a top view of part of the system of FIG. 12A.
FIG. 12C is a side of the system of FIG. 12A as used in a step of a method according to the present invention.
FIG. 12D is a side of the system of FIG. 12A as used in a step of a method according to the present invention.
FIG. 12E is a top view of part of the system as shown in FIG. 12D.
FIG. 12F is a top view of part of the system as shown in FIG. 12D.
FIG. 12G is a side view showing a step in a method using the system of FIG. 12A.
FIG. 12H is a side schematic view showing a step in a method using the system of FIG. 12A.
Certain embodiments of the invention are shown in the above-identified figures and described in detail below. Various aspects and features of embodiments of the invention are described below. Any combination of aspects and/or features described below can be used except where such aspects and/or features are mutually exclusive.
It should be understood that the appended drawings and description herein are of certain embodiments and are not intended to limit the invention. On the contrary, the intention is to cover all modifications, equivalents and alternatives falling within the spirit and scope of the invention as defined by the appended claims. In showing and describing these embodiments, like or identical reference numerals are used to identify common or similar elements. The figures are not necessarily to scale and certain features and certain views of the figures may be shown exaggerated in scale or in schematic in the interest of clarity and conciseness.
As used herein and throughout all the various portions (and headings) of this patent, the terms "invention", "present invention" and variations thereof mean one or more embodiments, and are not intended to mean the claimed invention of any particular embodiment. Accordingly, the subject or topic of each such reference is not automatically or necessarily part of, or required by, any particular embodiment. So long as they are not mutually exclusive or contradictory any aspect or feature or combination of aspects or features of any embodiment disclosed herein may be used in any other embodiment disclosed herein. The present invention includes a variety of aspects, which may be combined in different ways. The following descriptions are provided to list elements and describe some of the embodiments of the present invention, including those preferred at the time of filing for this patent. These elements are listed with initial embodiments, however it should be understood that they may be combined in any manner and in any number to create additional embodiments. The variously described examples and preferred embodiments should not be construed to limit the present invention to only the explicitly described systems, techniques, methods and applications.
Further, this description should further be understood to support and encompass descriptions and claims of all the various embodiments, systems, techniques, methods, devices, and applications with any number of the disclosed elements, with each element alone, and also with any and all various possible permutations and combinations of all elements in this or any subsequent application.
The ensuing description provides exemplary embodiments only, and is not intended to limit the scope, applicability or configuration of the disclosure. Rather, the ensuing description of the exemplary embodiments will provide those skilled in the art with an enabling description for implementing one or more exemplary embodiments.
Various changes may be made in the function and arrangement of elements without departing from the spirit and scope of the invention as set forth in the appended claims.
Specific details are given in the following description to provide a thorough understanding of the embodiments. However, it will be understood by one of ordinary skill in the art that the embodiments may be practiced without these specific details. For example, items or elements in the invention may be shown schematically in order not to obscure the embodiments in unnecessary detail. In other instances, well-known structures and techniques may be shown without unnecessary detail in order to avoid obscuring the embodiments.
Although a process may be described with steps and/or operations as happening sequentially, many of the steps and/or operations can be performed in parallel or concurrently. In addition, the order of the operations may be re-arranged.
A process may be terminated when its operations are completed, but could have additional steps not discussed or included in a figure. Furthermore, not all operations in any particularly described process may occur in all embodiments.
Embodiments of the invention may be implemented, at least in part, either manually or automatically. Manual or automatic implementations may be executed, or at least assisted, through the use of machines, computers, hardware, software, firmware, middleware, microcode, hardware description languages, or any combination thereof.
Referring now to FIG. 1, a system 10 according to the present invention is in a drilling rig 11 which is depicted schematically as a land rig, but other rigs (e.g., offshore rigs, jack-up rigs, semisubmersibles, drill ships, and the like) are within the scope of the present invention.
In conjunction with an operator interface, e.g. an interface 11 i, a control system 11 c (on site and/or remotely) controls operations of the system 10 and of the rig. The rig 11 includes a derrick 11 r that is supported on the ground above a rig floor 11 f. The rig 11 includes apparatus 12 mounted to derrick 11 r which facilitates movement of a drive subsystem 10 d and a hoist subsystem 10 h.
Cables 14 a, 14 b (for drive subsystem 10 d) and cables 14 c, 14 d (for hoist subsystem 10 h) are reeled in and out from a drawworks 14.
The drive subsystem 10 d may include any suitable known top drive used in wellbore operations with one motor or with multiple motors. In certain aspects, a top drive is used which has frequency drive controller, a motor (or motors) and a drive shaft which is connectible to a tubular (e.g., but not limited to, pipe or drill pipe). Optionally, a known rotary drive system RD at rig floor level (shown schematically in dotted line) is used with or instead of the drive subsystem 10 d.
A docking structure 11 d has selectively engageable locking apparatuses 11 a (shown schematically) for selectively securing the drive subsystem 10 d in the top of the derrick 11 r.
It is within the scope of the present invention to selectively secure a drive subsystem at any desired location within a derrick, with the drive subsystem connected to or disconnected from a hoist subsystem. For example, locking apparatuses 11 x may be used to releasably secure a drive subsystem at any location in a derrick; e.g., near the bottom, near a rig floor, or (as shown with the apparatuses 11 x) at or near a midpoint of the derrick. Also, apparatuses like the apparatuses 11 x may be used to secure a hoist subsystem at a desired location in a derrick.
The drive system 10 d rotates a drill string 16 (or a tubular or tubular, not shown) to which the drive shaft (not shown) is connected. In one particular aspect, the drill string 16 is coupled to the drive subsystem 10 d through an instrumented sub (not shown) which includes sensors that provide information, e.g., drill string torque information.
The drill string 16 may be any typical drill string and, in one aspect, includes a plurality of interconnected sections of drill pipe 16 d and a bottom hole assembly ("BHA") 16 h (shown schematically), which can include stabilizer(s), drill collar(s), and/or instruments, e.g., measurement while drilling (MWD) instrument(s) including a steering tool, to provide drilling information, e.g., but not limited to, bit face angle information. Optionally a bent sub (not shown) is used with a downhole or mud motor and a drillbit 16 b, connected to the BHA 16 h.
Drilling fluid is delivered to the drillstring 16 by mud pumps 16 m through a mud hose 16 h. During rotary drilling, drillstring 16 is rotated within the wellbore 17 by the drive subsystem 10 d (and/or by the rotary drive system RD).
It is within the scope of the present invention to react torque from the drive subsystem to the derrick 11 r using any suitable known apparatus and/or structure. In one aspect, the drive subsystem is slidingly mounted on parallel vertically extending rails on the derrick 11 r (not shown) to resist rotation as torque is applied to the drill string 16.
Drill cuttings produced as the bit 16 b drills into earth E are carried out of wellbore 17 by drilling mud supplied by the mud pumps 16 m.
FIG. 1A shows the drive subsystem 10 d separated from the hoist subsystem 10 h.
The hoist subsystem 10 h includes elevator apparatus 10 e suspended from a main body 10 b. The hoist subsystem 10 h is separable as desired from the drive subsystem 10 d and is usable to pick up tubulars and to position them, e.g., for make up or break out of joints and in tripping operations. The drive subsystem 10 d can be raised above the hoist subsystem 10 h and parked at the top of the derrick 11 r during such operations with tubulars.
FIGS. 2A and 2B show a system 20 according to the present invention which has a drive subsystem 21 releasably connected to a frame 23 of a hoist subsystem 22 with connection assemblies 24. Lugs 27 on top of the drive subsystem 21 provide structures to which support cables (not shown) are connected to the drive subsystem 21. The drive subsystem 21 may include any suitable top drive system 29 (or top drives).
The hoist subsystem 22 has lugs 26 through which pass part 24 a of the connection assemblies 24. The parts 24 a extend through the . lugs 26 and into the drive subsystem 21 for releasably securing the drive subsystem 21 to the frame 23.
Links 25 suspend an elevator 28 from the frame 23. The links 25 may be used to move the elevator away from a center line of the apparatus (see FIG. 2A) and they may be used to support a drill pipe DP (or a drill string) (see FIG. 2B). The top drive(s) 29 of the drive subsystem 21 can rotate drill pipe DP.
FIG. 2C shows the drive subsystem 21 apart from the hoist subsystem 22.
FIGS. 3A and 3B show a system 30 according to the present invention and FIGS. 3C-3E show various steps in an operation of the system 30.
The system 30 has a drive subsystem 31 and a hoist subsystem 32 which are movable with respect to a mast 33 (e.g., but not limited to, a mast or derrick of known land and offshore rigs). Locking assemblies 34 a releasably secure the drive subsystem 31 to a frame 34. The locking assemblies 34 a have movable extensions 34 e which pass through bars 34 f of the frame 34 and into the drive subsystem 31 to lock the drive subsystem to the frame 34.
The drive subsystem 31 includes a top drive 39 which may be any suitable known top drive used in wellbore operations with any suitable motor or motors and associated structures, connections, conduits, loops, apparatuses, and/or power sources, including, but not limited to, those referred to herein and in patents or patent applications as cited herein (as may be true for the drive subsystem of any embodiment hereof).
Lines 31 n support the drive subsystem 31 and lines 32 n support the hoist subsystem 32. These lines can be reeled in and out from a typical drawworks, not shown, or any suitable powered apparatus (e.g., but not limited to, hydraulic cylinder apparatuses according to the present invention as described herein) may be used to move the lines to lower and raise their respective attached structures. The lines 31 n are releasably connected with connectors 31 c to lugs 31 g on the drive subsystem 31. The lines 32 n are connected to the frame 34 with connectors 34 c releasably connected to upstanding parts 34 s of the frame 34. The lines 32 n pass over sheaves 32 h connected to the top beam 34 b; and the lines 31 n pass over sheaves 31 h on the beam 35.
Drive subsystem 31 has a support beam 35 which rides on, but is not secured to, a top beam 34 b of a frame 34 of the hoist subsystem 32. The support beam 35 can be releasably locked in position near a top of the mast 33 with locking assemblies 33 a; for example, when the drive subsystem is disconnected from the hoist subsystem 32, with the support beam 35 locked to the mast 33, the drive subsystem 31 is held in position at the top of the mast 33.
Cylinder apparatuses 36 either within parts of the mast 33 (see, e.g., FIG. 3E) or located outside the mast 33 (see dotted lines in FIG. 3C), have parts, e.g. powered pistons, which extend and retract to move the top beam 34 b thereby moving the hoist subsystem 32 up and down with respect to the mast 33. The lines 31 n may be used to raise and lower the drive subsystem 31 with respect to the beam 35; and the lines 32 n may be used to raise and lower the hoist subsystem 32 with respect to the top beam 34 b of the hoist subsystem.
Links 38 a connected to lower lugs 34 w of the frame 34 support an elevator 38 (which is shown in FIGS. 3B and 3C supporting drill pipe DR).
As shown in FIG. 3C, the combined drive-subsystem-31/hoist-subsystem-32 system 30 has been moved to the top of the mast 33 (by expanding the cylinder apparatuses 36). Parts 33 s of the locking assemblies 33 a are extended through holes 35 t in upright bars 35 a of the support beam 35 and into corresponding holes 33 t of the mast 33 to releasably lock the drive subsystem at the top of the mast 33.
As shown in FIGS. 3D and 3E, after the locking assemblies 34 a are unlocked, freeing the drive subsystem 31 from the frame 34 of the hoist subsystem 32, the hoist subsystem 32 is lowered with respect to the mast 33 and beneath and with respect to the drive subsystem 31; e.g., for tripping drill pipe or other operations. For example, the hoist frame 34 is lowered to a point above a joint of drill pipe that is in slips (not shown) on a rig and a tripping operation commences while the drive subsystem is docked at the top of the mast 33.
FIG. 4 illustrates schematically a system 40 according to the present invention which has a drive subsystem 41 releasably connected to a frame 45 of a hoist subsystem 42 with connectors 43. The drive subsystem 41 may be disconnected from the hoist subsystem for any operation using the hoist subsystem or part of it.
Lines 44 (like the lines in FIGS. 1 and 3B) connected to connectors 45 a support a frame 45 of the hoist subsystem 42 and provide for its raising and lowering (by suitable apparatus, not shown).
The drive subsystem 41 includes any suitable top drive system 49 which is movable (for raising or lowering) by lines 49 n. The drive subsystem 41 has a drive shaft 41 d and any suitable sub(s) 41 s.
Suspended below and/or connected to the frame 45 with connection structure 45 t or 45 s are any known apparatuses 46 a and/or 46 b used with top drives and/or used in wellbore operations; e.g., but not limited to, elevators, clamping apparatuses, and pipe grabbers.
FIG. 4A shows a drive subsystem DS according to the present invention which has releasable locking apparatuses RL thereon for selectively securing the drive subsystem DS at any desired location within a derrick, rig, or mast. The apparatuses RL may be any suitable known releasable locking apparatuses or devices; or they may be like any such apparatuses disclosed herein.
FIG. 4B shows a hoist subsystem HS according to the present invention which has releasable locking apparatuses RA thereon for selectively securing the hoist subsystem HS at any desired location within a derrick, rig, or mast. The apparatuses RA may be any suitable known releasable locking apparatuses or devices; or they may be like any such apparatuses disclosed herein.
FIG. 5A shows a system 50 according to the present invention which includes a hoist system 60 and a drive system 70. The drive system 70 is releasably connected to the hoist system 60.
As shown in FIGS. 5A, 5B, and 6, the hoist system 60 has a yoke assembly 61 with a top beam 61 a, side beams 61 s, and a bottom beam 61 b. Links 62 a connected to lugs 62 b on the bottom beam 61 b support an elevator 62. The links 62 a are rotatable within the lugs 62 b to move the elevator 62 by rotating cylinder assemblies 62 r which are connected between the links 62 a and the bottom beam 62 b.
Four releasable locking cylinder assemblies 63 selectively secure the drive system 70 to the yoke assembly 61. Parts 63 e of the assemblies 63 are movable in and out to achieve this locking. Motion limiting plates 63 p and supports 63 r and 63 s assist in maintaining the drive system 70 in place on the yoke assembly 60. Four rollers 64 (three shown) roll in tracks (not shown) to facilitate movement of the hoist system 60 on a derrick, rig, or mast.
Wire lines (not shown) are connected to spelters 65 a which are connected to lugs 65 b. The lugs 65 b are rotatably connected to connectors 65 c which project from bars 65 d connected to the side beams 61 s. These wire lines function, e.g., like the lines 32 n, FIG. 3B.
As shown in FIGS. 5A, 5C, and 7, the drive system 70 includes motors 71 which drive a gear system (not shown) in a gear box 71 b which drive a drive shaft 71 d connected to a saver sub 71 s. Structural tubes 72 connected to the gear box 71 b support an upper frame 73. A grabber support tube 74 t supports a grabber 74. The grabber 74 includes a tube 74 s that telescopes in and out with respect to the support tube 74 t for raising and lowering of the grabber 74. Apparatus 74 x actuates the grabber 74. Optionally, a pipe wrench (not shown) is positioned below and/or connected to the top drive; e.g., a double jaw pipe wrench with hydraulically powered jaws for making up and for breaking out joints. Drilling mud flows through a mud swivel 79.
Parts 63 e of the hoist system's yoke assembly 61 are releasably extendable into chambers 73 c of the upper frame 73 to selectively secure the drive system 70 to the yoke assembly 61.
Optional tubes 75 receive corresponding tubes, members, or shafts (not shown; see, e.g., projecting members 86 c, FIG. 8H)) connected to a mast, rig, or derrick to insure proper positioning of the drive system 70 and, in certain aspects, to maintain the drive system 70 in alignment with a center line of a wellbore (when a rotary drive assembly is docked).
Lines (not shown; like, e.g., the lines 31 n, FIG. 3B) can be connected to the lugs 76 on top of the frame 73.
The frame 73 reacts torque from the drive system 70 into the rollers 64 and from the rollers 64 to the tracks of the derrick and into the derrick.
A swivel system 77 with the mud swivel 79 (any suitable known swivel for a top drive system) provides drilling fluid (mud) to the tubular(s) beneath the drive system 70, e.g., to drill pipe in a drilling operation and supports a drill string.
FIG. 8A shows a system 80 according to the present invention which includes a drive system 81 for rotating tubular and a hoist system 82 for hoisting tubular. The drive system 81 may be releasably connected to the hoist system 82. A mast MS with a crown CN extends up from a rig floor RF. A substructure ST supports the rig floor RF. An iron roughneck IR is on the rig floor.
A stand of pipe SP passes through powered slips in the rig floor into a wellbore WB in the earth. A mud hose MH supplies drilling fluid to the drive system 81. A holding structure 86 positions the drive system 81 with respect to the mast MS when docked.
Various lines, hoses, and conduits—including those which heretofore have been housed and moved in a "service loop" in conventional systems—including the mud hose MH, are positioned by and move over a loop assembly 84 connected to the top of the mast MS.
Lines 87 secured to the mast MS support the drive system 81 in the position shown. A top beam 81 a of the drive system 81 is releasably secured to the mast MS with apparatuses 81 k (see FIG. 8C). A frame 81 b of the drive system 81 can move with the hoist system 82 (although these two beams are shown apart in FIG. 8A) and rests on a beam 82 d (see FIG. 8C) of the hoist system 82 during such movement.
_An assembly 89 that facilitates raising and lowering of the hoist system 82 in the mast MS has a top beam 89 a and wireline sheave support plates 89 b of sheaves 89 on which lines 85 move. The lines 85 loop over the sheaves 89 supporting the hoist system 82. The lines 85 connect to clevis assemblies 89 c pinned to upright portions 82 e of the hoist system 82. The lines 85 support the hoist system 82 below the top beam 89 a.
Cylinder assemblies 88 connected to the beam 89 a raise and lower the sheaves 89 and thereby raise and lower the hoist system 82. Optionally, a drawworks (not shown; e.g., like the drawworks 14, FIG. 1) reels lines in and out for the raising and lowering of various apparatuses and component. It is within the scope of the present invention to use one, two, three, four or more assemblies 88.
Any suitable releasable locking mechanisms or devices may be used for the apparatuses 81 k and 82 k. In one aspect, the apparatuses 81 k are hydraulic or air cylinder apparatuses which lock the top beam 81 a in place after the hoist system 82 has raised the top beam 81 a in place at the top of the mast MS. In one aspect, as shown in FIGS. 8C-8F, the top beam 81 a has an upright lock plate 81 m with a hole 81 s and the top beam 89 a has an upright plate 89 m with a hole 89 s.
A pin 81 p extends through both holes (and is selectively removable therefrom). The pin 81 p has a groove 81 t in which an end 89 x with a cutout 89 y of a floating lock plate 89 p is received to hold the pin 81 p and prevent its horizontal movement until the floating lock plate 89 p is removed.
When the hoist system 82 has lifted the beam 81 a to the top of the mast, the plate 89 m on the beam 89 a lifts up the floating lock plate 89 p. This allows the pin 81 p to pass through the plate 89 p. After the pin 81 p has been pushed into place, the hoist system 82 is lowered and the lock plate 89 p is lowered into position. The cutout 89 y of the lock plate 89 p mates with the groove 81 t of the pin 81 p. Then, if the cylinder apparatus 81 k is inadvertently actuated to retract the pin 81 p, the pin 91 p is held in place and cannot retract because the end of the pin 91 p cannot go through the lock plate 89 p.
The holding structure 86 (FIG. 8B) has an upper part that telescopes with respect to a lower part. The upper part has projecting members which are receivable in corresponding receptacles of a support structure or frame of a drive system (e.g., in tubes 75, FIG. 7). The structure 86 maintains the position of a drive system.
The present invention, in certain aspects, provides a loop system for the disposition, handling, and guiding of various service loops, including loops, cables, conduits, and hoses associated with a drive system and/or a hoist system according to the present invention. In such loop systems according to the present invention, service loops (e.g., air, hydraulic fluid, drilling mud, electrical cables, etc.) connected to a drive system and hoist system travel up to a crown block area of a mast and wrap around rollers from which they descend to connections in the mast or at the drill floor, e.g., on a side opening of a drive system and/or hoist system.
With such a loop system according to the present invention, there is no need for the known typical service loop system, e.g., that on the v-door side of a rig that travels up and down in the rig and down to a rig floor area which can hinder operations.
In loop systems according to the present invention, the rollers keep each loop separate in an orderly fashion without the need for a drag chain as in many known service loop systems which carry the various loops.
FIG. 8G shows a loop assembly 84 according to the present invention which has a base 84 a to which are connected three roller assemblies 84 b each with a plurality of rollers 84 c and two roller assemblies 84 d with dual spaced-apart rollers 84 e. It is within the scope of the present invention for there to be any desired number of roller assemblies 84 and/or 84 d; e.g., sufficient roller assemblies to accommodate any desired number of hoses, conduits, and loops. It is also to be understood that it is within the scope of the present invention for the rollers (or some of them) to be deleted and to use a shaped surface or surfaces which do not rotate to facilitate movement of hoses, etc. with respect to and over the loop assembly.
FIG. 8J shows the loop assembly 84 with the rollers removed.
A loop system according to the present invention, e.g., as shown in FIGS. 8G and 8H, has separate loops and rollers that travel on separate movable beams to run loops to both a hoist system and to a drive system separately. This allows parking of a drive system in a rig, while allowing a hoist system to move with respect to the drive system.
As shown in FIGS. 8I and 8J, an embodiment of a loop system LS according to the present invention (e.g., using loop assemblies as in FIGS. 8G, 8H) has hoist system service loops and rollers, and a beam supporting these rollers. This beam is powered by the main hoist cylinders that move the hoist system. The loop system LS also supports the drive system service loops and rollers.
FIGS. 8A and 8K-8P illustrate use of the system 80 in a tripping operation. As shown in FIG. 8A, the drive system 81 is docked and secured in place at the top of the mast MS and the locking apparatuses 81 k are locking the top beam 81 a to the mast MS. The hoist system 82, disconnected from the drive system 81, is lowered and is connected to the stand SP that is in the slips SL (i.e., an elevator EV of the hoist system 82 is connected to the stand SP). The hoist system 82 is lowered by scoping in the cylinder assemblies 88. In one particular aspect, these cylinder assemblies 88 have a stroke length of about nine hundred and sixty inches.
As shown in FIGS. 8K and 8L, the hoist system 82 is used to pull the stand SP out of the wellbore WB and the slips SL are set on the pipe at the rig floor RF. The hoist system is raised (using the powered cylinders 88).
The hoist system is then lowered as shown in FIG. 8M and it passes the pipe handler PH. The pipe handler PH is positioned at the top of the stand SP and the stand is then spun out using the iron roughneck IR. Such operation results in time saving (as compared to certain prior systems and methods). After the stand of pipe has been hoisted up, after the slips are set, the hoist system 82 can be started down toward the drill floor. The pipe handler PH is positioned close to the centerline of the hole and can quickly move over and latch onto the stand of pipe SP. As soon as the iron roughneck IR breaks out the lower joint of drill pipe, the pipe handler PH can move the stand from the centerline of the hole and rack it in the racking board RB. Simultaneous movement of the hoist system 82, the pipe handler PH, and the iron roughneck IR saves time.
As shown in FIGS. 8N and 8O, the elevator EV is released from the pipe and the hoist system 82 is lowered. The pipe handler PH is raised and the stand is raised above the pipe in the slips SL. The pipe handler PH then racks the stand in the racking board RB.
While the pipe handler PH is moving the stand SP to the racking board RB (see FIG. 8P), the hoist system 82 is moved down to the rig floor RF and the elevator EV is attached to the pipe PP in the slips SL. The method is then repeated to remove and rack another stand.
FIGS. 9A-9H illustrate a drilling operation with the system 80. Using the drive system 81, drilling has been done down to the lower limit of the stroke of the cylinder assemblies 88 as shown in FIG. 9A. The elevator EV has been moved out of the way; a pipe grabber GB has been moved up; and the slips SL are set on drill pipe DP. The top beam 81 a, which supports the loop assembly 84, rests on and rides on the beam 89 a during drilling. Personnel use a driller control system DC.
As shown in FIG. 9B, using the hoist system 82, the drill string DG with the drill pipe DP is raised by scoping out the cylinder apparatuses 88 and the slips SL are set.
A grabber GR of the drive system 81, as shown in FIG. 9C, is actuated and clamps onto the drill pipe. The saver sub is then spun out from the drill string DG using the motors of the drive system 81.
With the drive system 81 released from the drill string DG, as shown in FIG. 9E, the hoist system 82 pickups a new joint of drill pipe DE using the elevator EV.
As shown in FIG. 9F, the joint DE is lifted up by the hoist system 82 (the cylinder apparatuses 88 are scoped out). The iron roughneck IR is then positioned over the wellbore and the joint DE is lowered using the hoist system 82 (by scoping in the cylinders 88) for connection to the drill string DG.
The joint DE is lowered to the drill string DG. The saver sub is lowered into the joint by lowering the hoist system. With the iron roughneck IR holding the drill string DG, the drive system 81 makes up the new joint, spinning the joint DE into the drill string DG using the saver sub. The iron roughneck is then used to make up the lower joint, rotating the upper threads into the lower threads to a recommended torque. The drive system and the grabber make up the upper joint.
As shown in FIG. 9H, the iron roughneck is released and the elevator EV is released and moved out of the way. The slips SL are released and drilling with the drive system 81 commences.
In certain aspects of the present invention, conventional service are deleted and a loop assembly according to the present invention, e.g., like the loop assembly 84 described above, is used. FIGS. 10A and 10B show a rig according to the present invention in drilling mode. A drive system 81 (as described above) and a hoist system 82 (as described above) are pinned together. The service loops for these systems are routed around rollers mounted at the top of the travelling structures. There are no loose, unguided hoses in the mast MS.
As shown in FIG. 10B, there are: a mud hose MH and mud hose rollers MRH; drive system service loops DSSL and drive system service loop rollers TDSLR; and hoist system service loops HSSL and hoist system service loop rollers HSSLR.
FIG. 8M shows a rig in tripping mode. The drive system 81 has been hoisted up to the top of the mast MS by the cylinder apparatuses 88 and lines 85, then pinned to the top of the mast MS with the cylinder assemblies 81 k and the pin 81 p. The mud hose MH and the top drive service loops are not moving during this tripping operation, unlike in many typical top drive rigs. Thus, bending cycles on these loops are reduced, prolonging loop life and rendering the operations more efficient.
A hoist system 82 a shown in FIG. 11 (like the hoist system 82) has a wire line socket WLSC; an hydraulic cylinder HC (or cylinders); and a moving wire line WL. It is an advantage of this system that the wire line WL moves relatively slow compared to those of certain prior systems, since it goes over only one sheave WS, resulting in less bending cycles of the wire line WL. (The line WL correspond to the line 32 n, FIG. 3E; the socket WLSC corresponds to connector 31 c).
It is an advantage of this system that the hydraulic cylinder(s) HC have relatively few moving parts (in one aspect, only three moving parts and, unlike some prior systems which use a drawworks, heat generated by braking during drilling or tripping is absorbed by the hydraulic fluid and easily cooled. No brake pads, brake rims, and other brake parts are worn out using the cylinder(s) HC and there is an hydraulic system which has no rubbing parts that are not lubricated with the hydraulic fluid of the cylinders.
A pipe handling system 120 according to the present invention is shown in FIGS. 12A-12H. In certain aspects, the pipe handling system 120 is used as the pipe handler PH in the system 80 (e.g., see FIGS. 8A-9H). The pipe handling system 120 has a racking board P1; a first handler travelling assembly P2 for movement in the direction indicated as X-X, FIG. 12B; a second handler travelling assembly P3, for movement in the direction indicated as Z-Z, FIG. 12A; and a handler parallel arm travelling assembly P4 for movement in the direction indicated as Y-Y, FIG. 12A.
The pipe handling system 120 also has a handler transfer elevator assembly P5; transfer elevator keeper assemblies P6; a powered elevator P8; and a transfer elevator ejector device P9. As an example, the system 120 is shown handling a stand of drill pipe P7.
The method illustrated in FIGS. 12A-12H uses a hoist system HS according to the present invention (e.g., like the hoist system 82 described above); a drive system DS according to the present invention (e.g., like the drive system 81 described above); and an iron roughneck IR.
In a method according to the present invention as shown in FIG. 12A, the drive system DS has been docked at the crown CN and locked in place. The hoist system HS is lowered around the stand P7 which is in the slips SL. As shown in FIG. 12C, the stand P7 is raised by the hoist system HS and the slips SL are set.
The hoist system is then lowered (FIG. 12D) and when it passes the transfer elevator P5, the pipe handling system 120 is positioned at the top of the stand P7. The iron roughneck IR then backs out and spins out the stand P7.
As shown in FIG. 12G, the powered elevator P8 is released from the stand P7 while the hoist system HS is lowered. The pipe handling system 120 is then raised with the stand P7 clear of the lower tool joint LJ. The pipe handling system 120 then racks the stand P7 in the racking board P1.
While the pipe handling system 120 moves the stand P7 to the racking board P1, (see FIG. 12H), the hoist system HS with the elevator P8 moves down to the rig floor RF and the elevator P8 attaches to the pipe in the slips SL. While the stand P7 is being racked, the hoist system HS begins to hoist the next stand; i.e., the hoist system HS is moving with a new stand simultaneously as the pipe racking system 120 racks the stand P7, while the iron roughneck IR is also moving (back from well centerline).
The discussion herein is intended to serve as a basic description. The reader should be aware that the specific discussion may not explicitly describe all embodiments possible; many alternatives are implicit. It also may not fully explain the generic nature of the invention and may not explicitly show how each feature or element can actually be representative of a broader function or of a great variety of alternative or equivalent elements. Again, these are implicitly included in this disclosure.
Where the invention is described in device-oriented or apparatus-oriented terminology, each element of the device or apparatus implicitly performs a function. Apparatus claims may not only be included for the device or apparatus described, but also method or process claims may be included to address the functions the invention and each element performs. Neither the description nor the terminology is intended to limit the scope of the claims that will be included in any subsequent patent application.
Further, each of the various elements of the invention and claims may also be achieved in a variety of manners. Additionally, when used or implied, an element is to be understood as encompassing individual as well as plural structures that may or may not be physically connected. This disclosure should be understood to encompass each such variation, be it a variation of an embodiment of any apparatus embodiment, a method or process embodiment, or even merely a variation of any element of these. Particularly, it should be understood that as the disclosure relates to elements of the invention, the words for each element may be expressed by equivalent apparatus terms or method terms—even if only the function or result is the same. Such equivalent, broader, or even more generic terms should be considered to be encompassed in the description of each element or action.
Such terms can be substituted where desired to make explicit the implicitly broad coverage to which this invention is entitled. As but one example, it should be understood that all actions may be expressed as a means for taking that action or as an element which causes that action. Similarly, each physical element disclosed should be understood to encompass a disclosure of the action which that physical element facilitates. Regarding this last aspect, as but one example, the disclosure of a "support" should be understood to encompass disclosure of the act of "supporting"—whether explicitly discussed or not—and, conversely, were there effectively disclosure of the act of "supporting", such a disclosure should be understood to encompass disclosure of a "support". Such changes and alternative terms are to be understood to be explicitly included in the description.
With regard to claims whether now or later presented for examination, it should be understood that for practical reasons and so as to avoid great expansion of the examination burden, the inventors may at any time present only initial claims or perhaps only initial claims with only initial dependencies. Support should be understood to exist to the degree required under new matter laws—including but not limited to European Patent Convention Article 123(2) and United States Patent Law 35 USC 132 or other such laws—to permit the addition of any of the various dependencies or other elements presented under one independent claim or concept as dependencies or elements under any other independent claim or concept. In drafting any claims at any time whether in this application or in any subsequent application, it should also be understood that the applicant has intended to capture as full and broad a scope of coverage as legally available.
To the extent that insubstantial substitutes are made, to the extent that the applicant did not in fact draft any claim so as to literally encompass any particular embodiment, and to the extent otherwise applicable, the applicant should not be understood to have in any way intended to or actually waived or relinquished such coverage as the applicant simply may not have been able to anticipate all eventualities; one skilled in the art, should not be reasonably expected to have drafted a claim that would have literally encompassed such alternative embodiments.
the hoist subsystem, separable from the drive subsystem, for movement by the powered apparatus within the wellbore support structure.
2. The system of claim 1 wherein the powered apparatus comprises powered cylinder apparatus.
the powered cylinder apparatus adjacent the mast.
the powered cylinder apparatus within hollow parts of the mast.
the drive subsystem movable within the wellbore support structure apart from the hoist subsystem.
the rollers facilitating movement of each loop and maintaining the loops in desired spaced-apart relation.
7. The system of claim 6 wherein the loops are one of cables, conduits, and hoses used in the wellbore operations.
8. The system of claim 7 wherein the wellbore operations include an operation using the drive system and an operation using the hoist system.
9. The system of claim 7 wherein the well operation is one of an operation using both the drive system and the hoist system.
10. The system of claim 6 wherein the loop system is operable for a well operation without using a drag chain.
11. The system of claim 6 wherein each of the plurality of loops transmit one of air, hydraulic fluid, drilling mud, fracturing fluid, and electrical current.
the hoist system able to begin to hoist a second stand simultaneously as the pipe racking apparatus racks the first stand.
Canrig Top Drive Drilling Systems; 12 pp.; 1996.
TDS-12 Top Drive; National Oilwell Varco; 2pp.; 2010.
TDS—12 Top Drive; National Oilwell Varco; 2pp.; 2010.
TDS-Top Drive System, new drilling technology; Pinka et al; Acta Montanistica Slovaka; pp. 289-295; 1997.
TDS—Top Drive System, new drilling technology; Pinka et al; Acta Montanistica Slovaka; pp. 289-295; 1997.
TDX-1000Top Drive; National Oilwell Varco; 2pp.; 2010.
TDX—1000Top Drive; National Oilwell Varco; 2pp.; 2010.
TDX-1250 Top Drive; National Oilwell Varco; 2pp.; 2010.
TDX—1250 Top Drive; National Oilwell Varco; 2pp.; 2010.
Tesco Top Drive Drilling Systems; 8 pp.; 1996.
Top drives have transformed drilling; now, new design aims to push ultra-deep, ERD Applications; Reid et al' Drilling Contractor; pp. 24, 26, 28, 29; 2008.
Top Drives; Foremost; 2pp.; 2009.


We are delighted to announce that we are offering Music For Young Children Program once again in September of 2017.
We will be offering the Sunrise, Sunshine1, Sunshine 2, Sunbeams 1, Sunbeams 2, and Sunbeams 3 classes.
In MYC, children meet in small groups, in their own age category, once a week for an hour, accompanied by an adult (parent, grandparent or caregiver). MYC is a piano-based music program that also includes singing, rhythm ensembles, sight reading, ear training, theory and composition.


text:
Um subconjunto  de um espaço vectorial  sobre um corpo  diz-se equilibrado se, para qualquer elemento  de  e qualquer  com , se tiver .

Propriedades
Qualquer subespaço vectorial de  é equilibrado.
Se  é uma família de equilibrados de , então  é equilibrado;
Se  é uma sucessão crescente de equilibrados de , então  é equilibrado;
Se  é uma aplicação linear, tem-se que:
se  é equilibrado em , então  é equilibrado em ;
se  equilibrado em , então  é equilibrado em .
O invólucro convexo de um equilibrado de  é equilibrado.

Invólucro equilibrado
Ao menor equilibrado de  que contém  chama-se o invólucro equilibrado de . Este é dado por:
.

O invólucro equilibrado de um subconjunto de  depende do corpo . Por exemplo, em , considerado como espaço vectorial real, o invólucro equilibrado de  é o intervalo . Mas, sendo  um espaço vectorial complexo, o invólucro equilibrado de  é o disco fechado, centrado na origem e raio 1.

Ver também
Conjunto absolutamente convexo

Geometria

redpajama_set_name: RedPajamaWikipedia


My sons; A good man is a man who understands more than what it means to be a good person. A good man understands the true meaning of male energy and isn't afraid to step into his own power as a man.
Many people misunderstand male energy and think that having power as a man means being bold and aggressive and macho and strong. Making fun of people and being popular. Being better than other people by being faster, stronger, smarter, or funnier. But they have it all wrong.
Male energy in its true form is all about protection and intimacy. A good man will protect the people around him. He looks out for the people he loves, and he looks out for those who need to be protected. A good man will never stand by and watch while someone is hurt by another person. He will stand up for those who cannot stand up for themselves. A good man knows that every life is beautiful, and will not allow bullying and unkindness to happen in his company. You will know when you are around a good man because he will make you feel safe.
Intimacy means in-to-me-see. A good man knows that his power lies also in in-to-me-see. To be able to see others as they really are, the good man shows others who he really is. His words and actions are honest and true, and he doesn't pretend to be somebody he is not. You cannot lie to a good man, because he knows what is real and what is false.
He accepts himself as he is and does the same for you. We all have flaws and faults but a good man doesn't try to hide these away under the armour of perfection. When a good man feels like crying you will see him cry. Admitting when you are vulnerable is one of the bravest and strongest things you can ever do.
A good man acts from his heart, not from worry about what other people will think of him. A good man does not think less of himself, but he does think about himself less. You can trust a good man to tell you the truth, even if it's something that's not easy to hear.
A good man is able to work all day, come home and spend time with his family, then open up the laptop and work away into the night while his family sleep. A good man will sacrifice many things to make life better for the people he loves, and to him it won't feel like sacrifice. He knows that happiness is created by helping others, and that a happy home is essential for a happy life.
A good man knows that it doesn't matter how many times you fall in life. It only matters how many times you get back up. He knows that you can't really get it wrong because you are never really finished, and that failures are nothing but opportunities to learn and to grow.
Whether or not a man is good is not decided by accident. Nobody is born more or less good than anyone else. A good man knows that it is his choices that determine his character. And, though he is flawed and he makes mistakes, he continues to choose the path of the good man.
You are all good boys, my sons, and you will always be beautiful human beings. Whether or not you become good men will be up to you. It's not always easy to choose the path of the good man, but personally, I cannot think of any other way I'd like to live.
So - what will you choose?


text:
Primates and Representatives of Local Orthodox Churches to Celebrate 10th Anniversary of Patriarch Kirill's Enthronement
Source: OrthoChristian
Pravmir.com team | 01 February 2019
Photo: mospat.ru
His Holiness, Patriarch Kirill, Celebrated Divine Liturgy on the First Sunday of Lent
His Holiness Patriarch Kirill's Address at the 10th Anniversary of his Enthronement
Fr. Nikolai Balashov: Representatives of Local Orthodox Churches Will Not Attend the Enthronement of the Head of the OCU
Reception marking 8th anniversary of enthronement of his holiness Patriarch Kirill takes place at the Cathedral Of Christ the Saviour
Hierarchs of the Russian Church Abroad Participate in 7th-Anniversary Celebrations of the Enthronement of His Holiness Patriarch Kirill of Moscow and All Russia
Primates and other high representatives from Local Orthodox Churches around the world will gather in Moscow to celebrate the 10th anniversary of His Holiness Patriarch Kirill of Moscow and All Russia's election as the Russian primate on February 1.
Among the guests will be the primates His Beatitude Patriarch John X of Antioch, His Holiness Patriarch Irinej of Serbia, His Beatitude Metropolitan Rostislav of the Czech Lands and Slovakia, and His Beatitude Metropolitan Tikhon of Washington and All America, and high representatives from the other Local Churches, Archpriest Nikolai Balashov, the Deputy Head of the Moscow Patriarchate's Department for External Church Relations (DECR), said at a round table in Moscow reports Interfax-Religion.
Fr. Nikolai also said that the ongoing Ukrainian Church crisis will be the central theme in Pat. Kirill's meetings with the visiting primates and hierarchs at that time. "The celebrations will be an occasion to discuss topics that arise not only in Ukraine, but also in the global Orthodox family," he said, noting that many Synods and hierarchs have expressed "deep concern about the ongoing political invasion" in Church life.
Pravmir.com team
Primates and other high representatives from Local Orthodox Churches around the world will gather in Moscow to celebrate the 10th anniversary of His Holiness Patriarch Kirill of Moscow and All Russia's election as the Russian primate on February 1. Among the guests will be the primates His ...
pravmir_com_team
The City Council of New York approved the renaming of a number of streets and public places at…
Gunmen Kidnap Four Catholic Seminarians in Central Nigeria
Unidentified gunmen stormed the Good Shepherd Catholic Major Seminary last week, abducting four students, in Kaduna State, central…
Thousands Take Part in Cross Procession to Support the Faithful of Montenegro in Belgrade
A Service of Intercession was held near the main cathedral of the Serbian capital.

redpajama_set_name: RedPajamaCommonCrawl


text:
Case Study - Kent Libraries Digital Dens
For the Record - Working in partnership to build a collaborative archive
Case study: Health Libraries and Information Services Directory
Case Study - German Heritage in Letters
Case Study - Leiden University Libraries Omeka S Theme
Top library links of 2020
Over this past, unprecedented year, more than ever the library and information community has stepped up to support patrons and each other, to ensure services are maintained for some of the most vulnerable in society. Amid the chaos and uncertainty they have been at the forefront of the fight against misinformation - and they've also made time to write about it all. So thank you to all who have blogged, tweeted, researched, and created resources that have enabled us to curate in our bi-monthly newsletter.
In our first blog post of 2020 we're taking a look back at what have been the most popular articles of the 25 issues of Newslet that we've produced in 2020.
Christian Lauersen's Library Lab occupies the top two slots, the first a pre-pandemic look forward to the next 10 years of libraries, and the second a practical guide looking at how libraries were beginning to resume services after the sudden closures in March. Also popular was careers advice and industry news.
1. 5 things that will affect The Public Library towards 2030
Our most clicked article of 2020 was Christian Lauersen's Library Lab post from February. Detailing an exchange of ideas and perspectives between librarians in Denmark and the USA, it was an optimistic look at what the future might hold for library services over the next ten years. It has some poignant remarks about the significance of 'social infrastructure' - the physical places where communities can meet and be social.
2. "There is a crack in everything – that is how the light gets in". Experiences with reopening libraries in the age of corona
The number 2 slot, published in May and also from Christian Lauersen, was looking forward to a very different future. Here Christian provides an overview of the measures taken by libraries in the Roskilde Municipality in Denmark to get physical library services up and running safely after two months of lockdown.
3. Why Goodreads is bad for books
This one obviously hit a nerve. Goodreads should be great, but it really isn't. A justified rant about the clunky platform from Sarah Manavis at the New Statesman.
4. Big Transitions: Changing Jobs within and between Libraries
Advice about career development is often popular with library and information staff and this post from January about transitioning between different types of libraries and different positions by guest ACRLog writer Karen Sobel, a Teaching & Learning Librarian from Auraria Library in Denver Colorado came in fourth in our most clicked list.
5. Libraries Working From Home #LibrariesWFH
This article from Librarian by Day, written in the midst of the lockdown, announced the revival of The Library Day in the Life Project, sharing information about the work of library staff under the #LibrariesWFH tag and to build a sense of community while working from home.
6. 4 Design Principles for better digital signage (link unavailable)
Unfortunately this gem about better signposting in libraries is no longer online. The Manchester University Library Marketing and Communications Blog seems to have disappeared from the internet (and the Wayback Machine wasn't able to help) but hopefully it will be back.
7. The Secret to Forge Library Loyalty: Stop Holding Programs and Start Creating Experiences
Angela Hursh's helpful blog tackles all things related to the promotion of libraries and library services. In this post Angela explains the concept of experiential marketing.
8. OverDrive's New Owners: What It Means
News of the sale of e-book provider Overdrive to investment company KKR at the tail-end of 2019 left us all wondering what this meant for digital lending. Did they know something we didn't about wha was to come in the months ahead?
9. Casting a wide net: Alternative and non-traditional jobs for LIS pros
Another career-orientated article, this time from Hack Library School in May, pointing to some of the transferable skills of LIS professionals and how those skills might fit into other positions.
10. Outreach Programming: Serving Hidden Patrons
A post by Angie Bates, assistant Director of Perry Memorial Library, about designing outreach programs to target harder to reach groups who may not be able to visit the library or may not be aware of what the library can offer them.
11th on the list, but worth including as it made us smile is this First Dog on the Moon cartoon in the Guardian. It summed up all that was amazing about librarians, brought to the fore by the way they stepped up to support their communities during a global emergency.
This is just a small snapshot of the wide range of information and resources produced by the indomitable community that is the library and information sector. Although we've all had to get used to a lot of uncertainty, we look forward to seeing what the future holds for the sector in 2021.
If you'd like to keep up with new and interesting things from across the sector, you can sign up for the newsletter here.
User onboarding for galleries, libraries, archives and museums
Using IFTTT for automated current awareness
Doing more with digital signage - 2019 update
How (and why) we build Chatbots - GLAMbot series #2
Building GLAMbots for social media - GLAMbot series #1
Why you should consider a podcast studio for your library
Read:Code:Make 3: The Final Piece(s)
Read:Code:Make - Introductions
How to build digital literacy into your makerspace
Find out more about our work
Visit the 'Our Work' page to find out more about our latest work, including web applications, installations and training.
Newslet for Libraries is a free curated newsletter for library & information professionals.
You have successfully signed up and will receive your first newsletter soon.
© 2007 - 2021 Artefacto LLP


New from REA ? CLEP Information Systems and Computer Applications ? The latest addition to REA's CLEP library! REA's CLEP Information Systems and Computer Applications Test Prep Earns You College Credits! If you're looking for an easy and inexpensive way to earn college credit, why not take the CLEP Information Systems and Computer Applications exam? Our CLEP test preps are perfect for adults returning to college (or attending for the first time), military service members, high-school graduates looking to earn college credit, or home-schooled students with knowledge that can translate into college credit. Written by a computer science teacher, our test prep covers all the topics found on the official CLEP exam. The comprehensive review chapters discuss Information Systems & Office Application Software, Hardware & Systems Technology, Information Systems Software Development, and more! The CLEP Information Systems and Computer Applications test prep includes two full-length practice tests that mirror the actual CLEP exam, allowing examinees to ?practice for real" before the test. Each practice test comes complete with detailed explanations of answers, so test-takers can identify their strengths and weaknesses and study smarter. Our interactive TestWare CD features the book's two practice tests in a timed format with automatic scoring, diagnostic feedback, and on-screen detailed explanations of all answers. A study schedule and test-taking strategies round out this complete test prep package. REA has a vast library of CLEP test preps that can help you earn college credit while saving you valuable time and money. Visit www.rea.com to see all of our CLEP titles! What is CLEP? CLEP is the College Board's credit-by-examination program for more than 30 subjects. Each exam passed earns the student between 3-12 credits at more than 2,900 colleges and universities in the U.S. and abroad. REA is the acknowledged leader in CLEP preparation, with the most extensive library of CLEP titles and software available. Most titles are offered with REA's exclusive TestWare software to make your practice more effective and more like exam day. REA's CLEP test preps will help you earn valuable college credits, save on tuition, and advance your chosen career by earning a college degree.
This innovative book includes cases, problems, note materials and questions, as well as excerpts from law review articles and other secondary sources that explain the fit among the contemporary sources of Commercial Contracting Law. While the authors emphasize Uniform Commercial Code Articles 1 (as revised) and 2 (as enacted), but there are liberal references to Article 2A, UCITA, UETA, E-Sign, and the CISG to provide a sophisticated yet accessible presentation of the legal rules and principles that govern contemporary sales, leasing, and computer information transactions. Contemporary commercial contracting presents considerable pedagogical challenges. The authors provide a text that clearly explains the basic commercial context for the rule in question, and then provide materials that enable students to delve into more complex issues. Commercial Contracting: Sales, Leases, and Computer Information includes the cases that have continued to define commercial law for years as well as the most recent decisions that have changed the way we think about commercial contracting. The cases are complemented by extensive problems, permitting the instructor to emphasize either the case or problem approach. The authors have also integrated text and excerpts from treatises and law review articles that both put the issues in transactional context and test the limits of commercial codification.
This book constitutes the refereed proceedings of the 10th International Conference on Computer Information Systems, CISIM 2011, held in Kolkata, India, in December 2011. The 30 revised full papers presented together with 6 keynote taks and plenary lectures were carefully reviewed and selected from 67 submissions. The papers are organized in topical sections on networking and its applications; agent-based systems; biometric applications; pattern recognition and image processing; industrial applications; algorithmic applications and data management; information and network security.


Choosing the right furniture for your own home or the home of a loved one can be tricky. People have different needs and when it comes to purchasing the right furniture to fit those needs, working with professionals like the ones found at Home Solutions @ ACE, your valued furniture store in Sparks, can make all the difference. Searching for something specific without much knowledge of the product can create problems finding the right piece, the right price, and the right place to make a purchase. With the help of this article and the expertise of staff at Home Solutions @ ACE in Sparks, finding exactly what you're looking for won't be such a headache.
If you are in the market for a Lift Chair, Sparks may be where your search ends! Whether it be for yourself or a family member, Home Solutions @ ACE in Sparks offers a wide-range of Lift Chairs, recliners, and other living room and bedroom furniture to meet your unique needs. But before you go making any purchases, it is always important to first do your research. When looking into purchasing a Lift Chair it is key to provide the Home Solutions @ ACE sales associate with as much information as possible. Since unlike a recliner, a Lift Chair is primarily used as a medical devise, one should first speak with a medical professional about the needs of the individual who will be using the Lift Chair.
Now head to your local furniture store in Sparks and let the Home Solutions @ ACE team point you in the right direction. Buying a Lift Chair can be immensely helpful for those who have trouble with mobility, balance, or transitioning from a standing to seated position. However, the benefits of certain Lift Chairs go far beyond assistance in sitting and standing. Most Lift Chairs can be adjusted to different angles and elevations to provide maximum comfort and can even recline to a flat position for sleeping.
How to choose the right furniture store in Sparks.
BUYING A LIFT CHAIR - WHAT YOU NEED TO KNOW!


text:
Agaton veers away from Visayas, stays on track in Mindanao
Jan. 19, 2014 DAVAO TODAY
PAGASA forecast shows new track of Typhoon Agaton as of January 19, 2014
By DAVAO TODAY Davao City — Tropical cyclone Agaton, the first storm of 2014, has changed direction moving southeast of Mindanao.
PAGASA's bulletin this Sunday morning said Agaton "has moved south southwestward while maintaining its strength" of maximum winds at 55 kph, and is forecast to be at 145 km southeast of Hinatuan, Surigao del Sur by Monday morning, 87 km southeast of Davao City by Tuesday morning, 190 km southwest of Davao City or 75 km West of General Santos City by Wednesday morning.
The bureau earlier forecast the storm to pass by Visayas but now has changed direction moving south.
Public storm warning signal no. 1 has been lifted from Southern Leyte, but seven provinces in Mindanao is still placed under storm signal 1 including Surigao del Norte including Siargao Island, Surigao del Sur, Dinagat Province, Agusan del Norte, Agusan del Sur, Davao Oriental and Compostela Valley.
PAGASA forecast rains with gusty winds in Caraga region, Davao Oriental and Compostela Valley, while the rest of Davao, Northern Mindanao and Visayas will experience cloudy skies with moderate to occasional heavy rains and thunderstorms.
The bureau warned that heavy rains may trigger flashfloods and landslides, and advised local disaster units to be on alert and make preparations.
The Davao City Disaster Risk Reduction Management Office (CDRRMO) posted on Friday that the city is under alert level 1 meaning units are monitoring and tracking conditions in the city and remaining alert to calls. The update said rivers crossing Davao City are at "normal or safe levels" as of Friday.
In Surigao City, sea trips have been cancelled by the Philippine Ports Authority Surigao City since Friday, leaving some 474 passengers and 35 vehicles bound to Leyte stranded at the Lipata Port Ferry Terminal. Some 22 passengers at Surigao City Port bound to Cebu City and Siargao Island had been stranded.
Surigao CDRRMC reported a total of 77 families and 1,931 people are now sheltered in evacuation centers in Barangays Luna, Canlanipa and San Juan. Flights have also been cancelled since Friday affecting trips in Cagayan de Oro, Surigao and Cebu. (davaotoday.com)
Agusan del Norte, Agusan del Sur, compostela valley, davao oriental, Surigao del Norte, Surigao del Sur, Typhoon Agaton
← Ban on GMO crops, subsidy for 'healthy' agriculture sought Storm signal No. 1 raised in Davao Region →


text:
<?xml version="1.0" encoding="UTF-8" ?>
<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:wikidot="http://www.wikidot.com/rss-namespace">

	<channel>
		<title>Comments for page "Dai Sei Kou!"</title>
		<link>http://bvs.wikidot.com/forum/t-277498/dai-sei-kou</link>
		<description>Posts in the discussion thread "Dai Sei Kou!"</description>
				<copyright></copyright>
		<lastBuildDate>Sun, 10 Jul 2022 04:01:35 +0000</lastBuildDate>

				</channel>
</rss>

redpajama_set_name: RedPajamaGithub


text:
Rosatom to grow public awareness on nuclear energy
The Russian atomic energy company faces strong resistance from environmental lobbyists in SA.
Picture: Supplied.
Tina JoematPettersson
Rosatom State Atomic Energy Corporation
Rahima Essop | 1730 days ago
CAPE TOWN - Rosatom says it has to 'gradually grow public awareness and acceptance' about nuclear energy as the Russian atomic energy company faces strong resistance from environmental lobbyists and opposition politicians in South Africa.
Two organisations have challenged the legality of government's proposed 9,600 MW nuclear build programme in court before Energy Minister Tina Joemat-Pettersson calls for quotes for the tender.
Rosatom is said to be on the inside track for the contract.
The Democratic Alliance (DA), meanwhile, is pushing for the project to be abandoned on the basis that it's unaffordable and shrouded in secrecy.
Rosatom has billed nuclear as a cheap source of energy and a job-creating solution for the country.
The company, which is building 34 reactors across the globe, is hoping to influence South African perceptions about nuclear.
To do this, the nuclear producer is showcasing what it's done in other countries.
In the Hungarian city of Paks, where Rosatom has built a 2,000 MW nuclear power plant, the state-owned facility is credited for being the single biggest employer in the region.
Construction began in 1973 and the reactors began operating a decade later.
Last year, the power plant's four generators produced more than 50 percent of the country's electricity supply.
The facility's Csaba Dohoczki says, "In this region the unemployment level is lower than in the country because of the nuclear power plant."
Rosatom wants to begin construction on two new reactors at Paks in 2018.
Rosatom has sponsored a press trip to Hungary.
More in Local
Ramaphosa: Treasury will make sure money is available for COVID-19 vaccine
KZN can't increase hospital bed capacity due to specialist shortages, Parly told
Reopening of schools moved back but DBE says January fees must still be paid
Education Dept vs Treasury: See-saw over pay leaves teaching assistants in limbo
WATCH LIVE: Tshidi Madia, Clement Manyathela interview Ramaphosa
Police arrest one of their own after video shows officer transporting alcohol


text:
Kükenthal är ett tyskt efternamn, som burits av bland andra:

 Georg Kükenthal (1864–1955), tysk teolog och botaniker
 Willy Kükenthal (1861–1922), tysk zoolog

Tyska efternamn


House of Blues Music Forward Foundation announced it has received a $150,000 grant from the Living Legacy Foundation, which will expand its organizational impact and establish the first-ever college scholarship for homeless and former foster youth pursuing music industry careers.
The Living Legacy Foundation grant will support the expansion of Music Forward's industry-focused programs and services throughout Southern California—doubling its impact on youth from under-represented communities, reaching 4,500 youth in 2019 and beyond. Music Forward provides free educational and employment programs that connect passions to professions in the music industry.
In addition, Music Forward will launch a new $10,000 national scholarship named in memory of David Eugene Ballard, music enthusiast and late father-in-law to philanthropist Alisha Ballard, founder of the Living Legacy Foundation, designed to support youth who have experienced homelessness or been part of the foster care system and are attending college to study music business. Fields of study for the scholarship include live-event operations, production, music engineering, music business management and other related fields. The David Eugene Ballard Scholarship joins Music Forward's unique portfolio of scholarship programs to support college students pursuing music industry careers, many of which are made possible in partnership with Live Nation concerts.
Music Forward Foundation helps youth navigate the music industry, learn music business strategies, and develop the knowledge and confidence for a career in the industry, both on and off the stage. In 25 years the Foundation has impacted over 1 million young lives and invested $25 million in transformational programs for youth from underserved communities.
Applications for the David Eugene Ballard Scholarship will be accepted now until March 31, 2019, and must be submitted online at http://hobmusicforward.org/programs/scholarships/. Scholarship recipients will be announced in May 2019.
Music Forward transforms lives, inspires careers and champions a more inclusive music industry. Focusing on young people ages 12-22 in under-represented communities, Music Forward sets the stage for success by providing workshops and showcases to inspire the next generation of music industry leaders and innovators. Learn more at hobmusicforward.org.
Living Legacy Foundation is a private family foundation that supports organizations serving people who suffer from poverty, poor health, abuse, lack of education and a lack of opportunities to better their lives.


text:
Q: Connect via Javascript SDK 6.1.1 Apologies if i have misunderstood something, but as I understand the latest version of the SDK is 6.1.1 and the one mentioned in the documentation is 5.3.4.
The example in the documentation states
const client = new DirectusSDK(...
But this does not work when using the 6.1.1
`https://unpkg.com/browse/@directus/sdk-js@6.1.1/dist/umd/directus-sdk.js
How do I connect via version 6.1.1?

redpajama_set_name: RedPajamaStackExchange


From a bygone era, this was the last of the United States' large-size notes.
These notes were the last of their era. A time when radio was the hot new tech and one could easily fit a few hundred of today's iPhones inside one. The "Roaring 20s" saw Jazz music truly blossom, Art Deco was at its peak and, The Great Gatsby was published. Social change was hard fought with women winning the right to vote at the start of the decade but, also with Amos & Andy debuting at its end.
Cull/Good - Note is whole and very readable. But, they may small holes, or tears, or even burn marks.
Very Good/Fine - Note is well circulated but has no notable problems.
Very Fine+ - Note is crisp (snappy paper) and clean but has been folded at some point.


Another self-explanatory feature. At a set time calls are diverted through to a secondary answering point.
This secondary answering point could be in another time zone or simply an after hours call centre.


text:
Father Jonathan Morris: Christians Are 'Most Persecuted Group in This Century'
Thomas D. Williams, Ph.D.
Long-time Fox News contributor Father Jonathan Morris said that Christian persecution is not only holding strong but is "growing throughout the world" in a Good Friday conversation with Alex Marlow on Breitbart Radio.
"Christians are the most persecuted group in the world," Father Morris told the Breitbart News editor-in-chief – whether in the more overt forms in the Middle East, China, and elsewhere – or in the "less obvious, silent persecution" that takes place in Western countries.
This "silent" persecution takes many forms, the priest continued, sometimes fueled by "government programs" and other times as a form of "cultural persecution" through ridicule of Christian beliefs and the message that Christians "have no place in modern society."
As an example, Father Morris cited last year's Democratic National Committee meeting where director Tom Perez said that in the modern Democratic Party there is no room for pro-life candidates or politicians.
"If that is not persecution, I don't know what is," Father Morris said. It is the most "narrow-minded" and "despicable" position imaginable, and one that would have been unthinkable even 20 or 30 years ago.
To say that anyone who believes that the life of an unborn child deserves respect and protection "cannot take part in the Democratic Party" is a clear form of persecution, he said.
Father Morris also told Alex Marlow that he believes that Christians need to do a better job explaining their beliefs to society at large, following Saint Peter's counsel to "always be ready to give an answer to anyone who asks you the reason for the hope that is in you. But do this with gentleness and respect." Many opportunities are lost because Christians fail to be better witnesses to the compelling message of the gospel, he suggested.
Asked about the recent controversy over an alleged denial of the existence of hell by Pope Francis, Father Morris said, "I don't know exactly what happened, and that's another point, because we should know what happened – because they shouldn't allow the pope to do these interviews without having some sort of recording device, or with a journalist who at least takes notes."
The bad news from this is, if you were hoping there are no consequences to sin, you are mistaken, Father Morris said, because hell does exist.
"No priest, no pastor, no pope, no journalist can change that," he observed. "It's in the Bible. Jesus said it in his own words."
By the same token, "the Good News hasn't changed either," he continued. "Christ has conquered death, conquered sin, and that is what we celebrate on Good Friday."
Listen to the whole interview here.
Follow Thomas D. Williams on Twitter Follow @tdwilliamsrome
FaithNational SecurityPoliticsAbortionChristian persecutionFather Jonathan MorrisFox NewshellPope FrancisTom Perez


For the past 10 years Mason has served as Industry Liaison for the Theatre Program at Pepperdine University, curating a Master Class Series for the acting majors. Guest Artists have included Sir Anthony Hopkins, Alfred Molina, Faith Prince, Betty Buckley, Jason Alexander as well as top casting directors, agents and directors. Each week a different industry professional is invited to lead a workshop and dialogue with the students.


text:
Q: Word table cells characters I put this code together with help from this existing post Word Macro Remove Rows from Table If Cell Empty but I would like to have an explanation of why cells in word tables have a vbaCr and Chr(7) in them? There is no explanation here https://learn.microsoft.com/en-us/office/vba/api/word.table.cell
Sub RemoveEmptyRows()

Dim Tbl As Table
Dim NoRow As Integer
Dim iRow As Long
Dim TRange As Range

Set TRange = ActiveDocument.Content

TRange.Start = ActiveDocument.Bookmarks("GroundSummary").Range.Start

For Each Tbl In TRange.Tables

    NoRow = Tbl.Rows.Count

    For iRow = NoRow To 1 Step -1

        If Tbl.Cell(iRow, 3).Range.Text = "0" & vbCr & Chr(7) Then
        Tbl.Rows(iRow).Delete
        End If

    Next iRow

Next Tbl

End Sub

A: The structure is by design. That character pair represents both the end-of-cell and end-of-row marker.
Try:
Sub RemoveEmptyRows()
Dim Tbl As Table, iRow As Long
For Each Tbl In ActiveDocument.Bookmarks("GroundSummary").Range.Tables
  With Tbl
    For iRow = .Rows.Count To 1 Step -1
        If Split(.Cell(iRow, 3).Range.Text, vbCr) = "0" Then
          .Rows(iRow).Delete
        End If
    Next iRow
  End With
Next Tbl
End Sub


text:
Technophrenia
On the interface between technology, people and society
CSIRO $400 million funding unlikely to increase Australian productivity as claimed
January 28, 2013 11.15pm EST
David Glance, University of Western Australia
David Glance
Director, Centre for Software Practice, University of Western Australia
University of Western Australia provides funding as a founding partner of The Conversation AU.
The federal government and the CSIRO announced this weekend a new $400 million ($40 million a year for 10 years) research project to boost Australia's digital economy by an estimated $4 billion-a-year in productivity gains by 2025. These gains are based on the assumption that the country will be fully connected through the National Broadband Network (NBN) by this time as well.
The launch of CSIRO's Digital Productivity and Services Flagship (DPAS) today was attended by Sir Tim Berners-Lee, presumably there to lend some credibility to the venture. Being an election year the Government will be keen to ensure that any spending receives popular support and reinforces an image that there really is a plan for what Australia will do once the mining boom is over.
Although research funding of any kind is to be welcomed, it is somewhat hard to believe the claims being made for the eventual impact of this funding. Specifically, how CSIRO will have any impact on Australia's overall productivity, especially within the stated time frames, over-and-above the benefits that will accrue through the general adoption of high speed broadband.
The CSIRO promotional video for DPAS starts with the premise that Australia's overall productivity has been falling and that this research programme will be the thing that provides the keys to reversing that trend.
CSIRO DPAS Video.
It is unclear what evidence is being used for the claims that our declining productivity has anything to do with digital inefficiency or that increasing it (assuming this is possible) will actually make a difference to Australia's overall productivity as measured by the OECD and others. In fact, a federal government Productivity Commission paper on Australia's productivity and the likelihood of Australia being able to match the US, warns of the dangers of making comparisons about productivity at anything other than the industry level. The paper specifically warns against making aggregate productivity levels a target measure and states: "the aggregate level of US productivity should not be regarded as a realistic target for Australia to achieve".
More importantly however, are all of the labour market regulations and practices that have an impact on work productivity. Even here, it is hard to assess what the drivers are. Crikey journalist Bernard Keane has made the observation that the Howard Government's WorkChoices introduction coincides with Australia's largest fall in productivity between 2005-2008. He goes on to quote Judith Sloan who says: "fiddling around with periods of different labour market regulations and trying to line them up with macro figures on productivity, particularly changes in labour productivity within incomplete cycles, is a futile and unconvincing exercise."
The DPAS video goes on to explain how rising health costs are going to be unsustainable in the future and that something needs to be done. Nobody would argue with this. We have an expensively ageing population and an increasing burden of costly chronic disease. Unfortunately, no manner of broadband or eHealth is going to help much in this regard. Efficiencies brought about by the introduction and use of eHealth have been notoriously difficult to demonstrate. This is not to say that eHealth isn't an improvement from a work practice perspective, just that it doesn't lead to cheaper or more productive health services.
The most effective way of containing costs of chronic disease is to reduce the incidence within the population, i.e. convince people to eat less and exercise more.
One can understand why CSIRO and the government needs to justify the planned expenditure of $400 million over the next 10 years. It is a pity that it comes at a time when the government has decided not to increase funding to Australian universities. Tertiary Education Minister Chris Evans has said that universities need to increase productivity like any other sector of the economy. One wonders why, if the Senator thought this was possible, we needed to spend $400 million on the CSIRO to show us how this is done?
January 26, 2013 The Punishing of Anonymous
February 3, 2013 New York Times is hacked; should journalists learn tradecraft of spies?
Want to write?
Write an article and join a growing community of more than 119,700 academics and researchers from 3,848 institutions.


text:
National Players of the Year
By Tolly Carr
Award will honor best offensive and defensive players in HBCU Football.
HBCU Gameday will announce our 2017 National Offensive and Defensive Player of the Year this weekend, prior to the Celebration Bowl. Our partners at Protect Your Skull are the official sponsors of these awards.
When deciding this award, the performance of players from all divisions of Black College Football will be taken into consideration. In addition to providing a glass sculpted trophy to each winner, Protect Your Skull will make a financial contribution to each winner's school. Each school will receive a $500 donation made payable to its athletic scholarship fund.
National Player of the Year Trophy
"This has been a vision that God has given us from the very beginning our journey. The purpose is to impact HBCU Football to the highest. This is for all the HBCU legends that came before us and our goal is to endorse HBCU sports at the highest level," said Tracey Suggs one of the co-founders of Protect Your Skull.
In addition to the National Awards, HBCU Gameday will conclude this season by announcing our FCS All America team. Earlier this week we announced our Division II All America team which you can find here.
About Protect Your Skull
Protect Your Skull, LLC. is a concussion awareness brand. Former Fayetteville State University athletes Tracey Suggs and Foster Wilkins established the company in 2013. The entire sports landscape and the rules of the game in football, hockey, basketball and other contact sports have changed in order to protect players from collisions that ultimately lead to traumatic brain injuries. Protect Your Skull is the world's first and only Concussion Awareness brand creating quality performance apparel for today's athlete.
Related Items:featured, HBCU Gameday, National Player of the Year, Protect Your Skull
Watch and listen to HBCUniVersus live, WSSU vs NCCU fundraiser
HBCU Gameday's No Huddle back for another season on Aspire TV
Ex-NCCU QB Chauncey Caldwell commits to VSU