OPEC (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "OPEC" in Simple English language version.

Last modified: 16:00:01, 26 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank Simple English rank

1212opec.org

low place

4,977^th place

43eia.gov

2,641^st place

2,074^th place

11oecd.org

1,345^th place

758^th place

11economist.com

331^st place

199^th place

11informa.com

low place

9,467^th place

11britannica.com

37^th place

16^th place

11industriminne.no

low place

11nytimes.com

7^th place

8^th place

11europa.eu

62^nd place

106^th place

britannica.com (Global: 37^th place; Simple English: 16^th place)

"OPEC: Membership, Organization, History, & Facts". Encyclopedia Britannica. Retrieved March 20, 2026.

economist.com (Global: 331^st place; Simple English: 199^th place)

"Opec and Oil Prices: Leaky Barrels". The Economist. Retrieved 12 May 2014.

eia.gov (Global: 2,641^st place; Simple English: 2,074^th place)

"Energy & Financial Markets: what drives crude oil prices?", EIA, 2014, retrieved 12 December 2014
"What drives crude oil prices: Supply OPEC". U.S. Energy Information Administration. Retrieved March 20, 2026.
"What is OPEC+ and how is it different from OPEC?". U.S. Energy Information Administration. May 9, 2023. Retrieved March 20, 2026.

europa.eu (Global: 62^nd place; Simple English: 106^th place)

ecb.europa.eu

"The influence of OPEC+ on oil prices" (PDF). European Central Bank. 2020. Retrieved March 20, 2026.

industriminne.no (Global: low place; Simple English: low place)

equinor.industriminne.no

"The international backdrop: The Seven Sisters and Opec". Equinor. 10 January 2022. Retrieved March 20, 2026.

informa.com (Global: low place; Simple English: 9,467^th place)

lloydslist.maritimeintelligence.informa.com

"3. Opec and the oil men". Lloyd's List. 12 December 2014.

nytimes.com (Global: 7^th place; Simple English: 8^th place)

United Arab Emirates Says It Will Leave OPEC in Bolw to Oil Cartel

oecd.org (Global: 1,345^th place; Simple English: 758^th place)

"Glossary of Industrial Organisation Economics and Competition Law" (PDF). OECD. 1993. p. 19.

opec.org (Global: low place; Simple English: 4,977^th place)

"Member Countries". OPEC. Retrieved 29 January 2017.
"OPEC 172nd Meeting concludes". OPEC (Press release). 25 May 2017.
Griffin, James M.; Fantini, Mario (2014), "2014 World Oil Outlook (WOO)" (PDF), OPEC, Vienna, p. 396, ISBN 978-3-9502722-8-4{{citation}}: CS1 maint: work parameter with ISBN (link)
"About", OPEC, Vienna, nd, retrieved 12 December 2014
"Statute" (PDF), OPEC, 2012, retrieved 12 December 2014
"Our Mission". OPEC. Retrieved 16 February 2013.
"Brief History". Organization of the Petroleum Exporting Countries. Retrieved 2026-03-20.
"OPEC 60 years and beyond" (PDF). OPEC Bulletin. September 2020. Retrieved March 20, 2026.
"40th OPEC and non-OPEC Ministerial Meeting". OPEC Secretariat. November 30, 2025. Retrieved March 20, 2026.
"OPEC+ countries adjust production and reaffirm commitment to market stability". OPEC. March 1, 2026. Retrieved March 20, 2026.
"OPEC : Member Countries". www.opec.org.
"Declaration of Cooperation". Organization of the Petroleum Exporting Countries. Retrieved March 20, 2026.

OPEC (Simple English Wikipedia)

britannica.com (Global: 37th place; Simple English: 16th place)

economist.com (Global: 331st place; Simple English: 199th place)

eia.gov (Global: 2,641st place; Simple English: 2,074th place)

europa.eu (Global: 62nd place; Simple English: 106th place)

ecb.europa.eu

industriminne.no (Global: low place; Simple English: low place)

equinor.industriminne.no

informa.com (Global: low place; Simple English: 9,467th place)

lloydslist.maritimeintelligence.informa.com

nytimes.com (Global: 7th place; Simple English: 8th place)

oecd.org (Global: 1,345th place; Simple English: 758th place)

opec.org (Global: low place; Simple English: 4,977th place)

britannica.com (Global: 37^th place; Simple English: 16^th place)

economist.com (Global: 331^st place; Simple English: 199^th place)

eia.gov (Global: 2,641^st place; Simple English: 2,074^th place)

europa.eu (Global: 62^nd place; Simple English: 106^th place)

informa.com (Global: low place; Simple English: 9,467^th place)

nytimes.com (Global: 7^th place; Simple English: 8^th place)

oecd.org (Global: 1,345^th place; Simple English: 758^th place)

opec.org (Global: low place; Simple English: 4,977^th place)