Videz la fonto/fonti por ONEP

[[Arkivo:OPEC.svg|thumb|Landi partoprenanta en ONEP.]]
[[Arkivo:Flag of OPEC.svg|thumb|left|Flago di la ONEP]]
L''''Organizuro di Nacioni Exportaceri di Petrolo''' (abreviuro en Ido: ONEP, en [[Angla linguo|Angla]] ''Organization of the Petroleum Exporting Countries'' - OPEC) esas [[trusto]] konsistanta ek 12 landi qui produktas ed exportacas granda quanti di [[petrolo]] - [[Aljeria]], [[Angola]], [[Equador]], [[Iran]], [[Irak]], [[Katar]], [[Kuwait]], [[Libia]], [[Nigeria]], [[Saudi-Arabia]], [[Unionita Araba Emirii]] e [[Venezuela]] - kun precipua skopo protektar la [[komerco|komercala]] ed ekonomikala interesti de lua membri, sive individuala sive kolektiva. La sideyo dil organizuro jacas en [[Wien]], [[Austria]].

L'influo di ONEP en la preci di [[petrolo]] en la merkati subisas kritiki, pro ke ol divenis efikiva en determinar la preci di petrolo. Exemple en [[1973]] pos la [[milito dil Yom Kipur]], kande [[Arabia|Araba]] landi decidis embargar exportaci di petrolo por [[Usa]] ed altra landi qui suportis [[Israel]], e kreis [[Mondala petrolo-krizo di 1973|krizo en la provizuri di petrolo]] ed augmenti en lua internaciona preci.

=== Membri ===
ONEP nun konsistas ek 13 membri, di qui 5 en [[Mez-Oriento]], 6 en [[Afrika]], e du en [[Sud-Amerika]]. [[Katar]] esis membro di ONEP de 1961 til 2019. [[Equador]] ekiris l'organizuro en 2020.

{| class="wikitable sortable"
! width=200px| Lando
! width=100px| Regiono
! width=120px| Yaro di membresko en ONEP<ref name="Who are OPEC Member">{{extera ligilo|url=https://www.opec.org/opec_web/en/about_us/25.htm |titulo=Who are OPEC Member Countries?|editero=Organization of Petroleum Exporting Countries|idiomo={{en}}|vidita ye=29ma di julio 2023}}</ref>
! width=150px| Habitantaro totala <br /><small>(2023)</small><ref name="CIA Population">{{extera ligilo|url=https://www.cia.gov/the-world-factbook/field/population |titulo=Population|editero=CIA|publikigo=''The World Factbook''|idiomo={{en}}|vidita ye=29ma di julio 2023}}</ref>
! width=150px| Surfaco (km²)<ref name="CIA Area">{{extera ligilo|url=https://www.cia.gov/the-world-factbook/field/area/ |titulo=Area - The World Factbook|editero=CIA|idiomo={{en}}|vidita ye=29ma di julio 2023}}</ref>
|-
| {{DZA}}
| [[Afrika]]
| 1969
|align="right"|{{formatnum:33779668}}
|align="right"|{{formatnum:2381740}}
|-
| {{AGO}}
| [[Afrika]]
| 2007
|align="right"|{{formatnum:12531357}}
|align="right"|{{formatnum:1246700}}
|-
| {{GNQ}}
| [[Afrika]]
| 2017
|align="right"| {{formatnum:1737695}}
|align="right"| {{formatnum:28051}}
|-
| {{IRN}}
| [[Mez-Oriento]]
| 1960<ref group="A" name="Founder">Un ek la 5 landi qui partoprenis en l'unesma konfero di ONEP, ye septembro 1960.</ref>
|align="right"|{{formatnum:75875224}}
|align="right"|{{formatnum:1648195}}
|-
| {{IRQ}}
| [[Mez-Oriento]]
| 1960<ref group="A" name="Founder" />
|align="right"|{{formatnum:28221180}}
|align="right"|{{formatnum:438317}}
|-
| {{KWT}}
| [[Mez-Oriento]]
| 1960<ref group="A" name="Founder" />
|align="right"|{{formatnum:2596799}}
|align="right"|{{formatnum:17820}}
|-
| {{LBY}}
| [[Afrika]]
| 1962
|align="right"|{{formatnum:6173579}}
|align="right"|{{formatnum:1759540}}
|-
| {{NGA}}
| [[Afrika]]
| 1971
|align="right"|{{formatnum:158259000}}
|align="right"|{{formatnum:923768}}
|-
| {{SAU}}
| [[Mez-Oriento]]
| 1960<ref group="A" name="Founder" />
|align="right"| {{formatnum:28146656}}
|align="right"| {{formatnum:2149690}}
|-
| {{ARE}}
| [[Mez-Oriento]]
| 1967
|align="right"| {{formatnum:4621399}}
|align="right"| {{formatnum:83600}}
|-
| {{VEN}}
| [[Sud-Amerika]]
| 1960<ref group="A" name="Founder" />
|align="right"| {{formatnum:26414816}}
|align=right| {{formatnum:912050}}
|-
| {{COG}}
| [[Afrika]]
| 2018
|align="right"| {{formatnum:5667493}}
|align="right"| {{formatnum:342000}}
|-
| {{GAB}}
| [[Afrika]]
| 2016<ref>Gabon esis membro de , ekiris l'organizuro ed itere membreskis ol en 1995.</ref>
|align="right"| {{formatnum:2397368}}
|align="right"| {{formatnum:267745}}
|-
! colspan="3" align="left"| Entote
!align=right|{{formatnum:{{#expr: 33779668 + 12531357 + 65875224 + 28221180 + 2596799 + 6173579 + 146255312 + 28146656 + 4621399 + 26414816 + 5667493 + 2397368 + 1737695}}}}
!align=right|{{formatnum:{{#expr: 2381740 + 1246700 + 1648195 + 438317 + 17820 + 1759540 + 923768 + 2149690 + 83600 + 912050 + 342000 + 267745 + 28051}}}} km²
|}

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== Referi ==
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[[Kategorio:Ekonomial organizuri]]