 petrolium egumati chese deeshaala samshtha girinchi ooka suuchana text ichinappudu , OPEC  eppudi sthapinchabadindhi mariyu chamuru marketlapai  OPEC  yokka adhikaaraanni aardhikavettalu elaa vivaristaaru ?
 petrolium egumati deeshaala samshtha  (OPEC, /ˈoʊpɛk/ OH-pek)  anede prapancha maarket ‌ nu samishtigaa prabhaavitam cheyadanki mariyu labhanni penchadaaniki pramukha chamuru - utpatthi deeshaala sahakaaraanni praarambhinche samshtha . 14  september  1960 na bagdad ‌ loo modati iidu sabyulu  ( iranian ,  iraq ,  kuvait ,  soudi arabian mariyu venezula )  stapincharu ,  idi  1965  nundi viennaa ,  austrialo pradhaana kaaryaalayamgaa Pali ,  ayithe austro  OPEC  sabhya desam kadhu .  septembaru  2018  natiki , 13  sabhya deshalu prapancha chamuru utpattilo  44  saatam mariyu prapanchamlooni niroopitamaina chamuru nilvalaloo  81.5  saatam kaligi unnayani anchana vaeyabadindi ,  idi gatamlo  " seven systers "  ani pilavabade prapancha chamuru dharalapai  OPEC  pradhaana prabhavanni chuuputundi .  bahulajaati chamuru companyla samuham .

OPEC  erpaatu sahaja vanarulapai jaateeya saarvabhoumaadhikaaram vaipu ooka malupugaa gurthinchabadindi mariyu  OPEC  nirnayaalu prapancha chamuru maarket mariyu antarjaateeya sambandhaalalo pramukha paathranu pooshinchaayi .  yudhalu ledha pouura rugmathulu sarafaraalo podiginchina antaraayaalaku daariteesinappudu prabavam mukhyamgaa balamga umtumdi . 1970 va dasakamlo ,  chamuru utpattilo aankshalu chamuru dharalu mariyu  OPEC  yokka aadaayam mariyu sampadalo natakiya perugudhalaku dhaaritheeshaayi ,  prapancha aardika vyavasthaku deerghakaalika mariyu suduura parinaamaalatoe . 1980 lalo , OPEC  dani sabhya dheshaalaku utpatthi lakshyalanu nirdesinchadam praarambhinchindi ;  saadharanamga ,  lakshyalanu tagginchinappudu ,  chamuru dharalu perugutai .  adhika sarafharanu tagginchadaaniki samshtha yokka  2008  mariyu  2016  nirnayaala nundi idi edvala jargindi .

 aardhikavettalu  OPEC ni maarket pootini tagginchadaaniki sahakarinche cartel yokka paatyapustaka udaharanaga vargeekarinchaaru ,  ayithe antarjaateeya chattam prakaaram rashtra rooganiroodhaka sakta siddhaantam dwara sampradhimpulu rakshinchabadataayi . 1960 lu mariyu  1970 lalo , OPEC  prapancha chamuru utpatthi vyavasthanu vijayavantamga punarnirminchindi ,  tadwara nirnayadhikaram mariyu adhika labhalu chamuru utpatthi chese deeshaala cheethulloo unnayi . 1980 l nundi , OPEC  prapancha chamuru sarafara mariyu darala sthiratvampai parimitha prabhavanni kaligi Pali ,  endhukante sabyulu okarikokaru thama kattubatlapai tarachugaa mosam chesthunnaaru mariyu  OPEC  lenappudu kudaa varu emi chestaaro sabhyula kattubaatlu pratibimbistayi .

 pratuta  OPEC  sabyulu aljeeriyaa ,  angola ,  equatorial ginia ,  gabon ,  iranian ,  iraq ,  kuvait ,  libiyaa ,  naijiiriyaa ,  republik af kaangoe ,  soudi arabian ,  uunited arrab emirates mariyu venezula .  idilaa vunte ,  eekwedar ,  indonesan mariyu qatar gatamlo  OPEC  sabyulu .  prapancha mudi chamuru maarket ‌ pai marinta niyanthrananu kaligi undataniki  OPEC+  aney peddha samuham  2016  chivarilo erpadindi .
 petrolium egumati deeshaala samshtha  (OPEC)  septembaru  14, 1960 na sthapinchabadindhi .  aardhikavettalu  OPEC ni dani sabhyulaku utpatthi kotalanu nirnayinchadam dwara svechcha maarket pootini parimitam chese cartel ‌ gaaa abhivarnincharu .  mudi chamuru sarafaraalu ippatike parimitam cheyabadinappudu iddam ledha pouura rugmatala samayamlo  OPEC  yokka sarafara kotala prabavam chaaala teevramgaa umtumdi .  sabhya deeshaala mosam chamuru sarafara mariyu dharalapai  OPEC  yokka shakthini paluchana chesthundu .