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Top 370 largest Companies in the Oil & Gas E&P industry in the World by Market Cap

This is the list of the largest public listed companies in the Oil & Gas E&P industry in the world by market capitalization with links to their reference stock.

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Top Oil & Gas E&P Companies in the World as of Jul. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
301 Path Investments plc United Kingdom UK Energy UK Oil & Gas E&P
302 Alamo Energy Corp United States US Energy US Oil & Gas E&P
303 Civitas Resources, Inc. United States US Energy US Oil & Gas E&P
304 Chord Energy Corp United States US Energy US Oil & Gas E&P
305 Challenger Energy Group PLC United Kingdom UK Energy UK Oil & Gas E&P
306 Crew Energy Inc. Canada Canadian Energy Canadian Oil & Gas E&P
307 Sitio Royalties Corp. United States US Energy US Oil & Gas E&P
308 Fremont Petroleum Corporation Ltd United States US Energy US Oil & Gas E&P
309 Freedom Oil and Gas Ltd United States US Energy US Oil & Gas E&P
310 Synergia Energy Ltd Australia Australian Energy Australian Oil & Gas E&P
311 QEP Resources, Inc. United States US Energy US Oil & Gas E&P
312 New Standard Energy Limited Australia Australian Energy Australian Oil & Gas E&P
313 Petsec Energy Ltd Australia Australian Energy Australian Oil & Gas E&P
314 MEC Resources Limited Australia Australian Energy Australian Oil & Gas E&P
315 Vitesse Energy Inc. United States US Energy US Oil & Gas E&P
316 Black Rock Petroleum Company United States US Energy US Oil & Gas E&P
317 Argo Exploration Limited Australia Australian Energy Australian Oil & Gas E&P
318 Abilene Oil and Gas Limited Australia Australian Energy Australian Oil & Gas E&P
319 Ansila Energy NL Australia Australian Energy Australian Oil & Gas E&P
320 Premier Oil plc United Kingdom UK Energy UK Oil & Gas E&P
321 Seven Generations Energy Ltd. Canada Canadian Energy Canadian Oil & Gas E&P
322 Osage Exploration and Development, Inc. United States US Energy US Oil & Gas E&P
323 Volga Gas plc United Kingdom UK Energy UK Oil & Gas E&P
324 Sterling Energy plc United Kingdom UK Energy UK Oil & Gas E&P
325 Trinity Petroleum Trust United States US Energy US Oil & Gas E&P
326 Universal Energy Corp United States US Energy US Oil & Gas E&P
327 G3 Exploration Limited China Chinese Energy Chinese Oil & Gas E&P
328 Mountainview Energy Ltd United States US Energy US Oil & Gas E&P
329 Quest Oil Corp United States US Energy US Oil & Gas E&P
330 Santa Fe Petroleum, Inc. United States US Energy US Oil & Gas E&P

Top Oil & Gas E&P Companies in the World as of Jul. 01, 2025

301. Path Investments plc

Company Profile: Path Investments plc
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

302. Alamo Energy Corp

Company Profile: Alamo Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

303. Civitas Resources, Inc.

Company Profile: Civitas Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

304. Chord Energy Corp

Company Profile: Chord Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

305. Challenger Energy Group PLC

Company Profile: Challenger Energy Group PLC
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

306. Crew Energy Inc.

Company Profile: Crew Energy Inc.
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

307. Sitio Royalties Corp.

Company Profile: Sitio Royalties Corp.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

308. Fremont Petroleum Corporation Ltd

Company Profile: Fremont Petroleum Corporation Ltd
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

309. Freedom Oil and Gas Ltd

Company Profile: Freedom Oil and Gas Ltd
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

310. Synergia Energy Ltd

Company Profile: Synergia Energy Ltd
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

311. QEP Resources, Inc.

Company Profile: QEP Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

312. New Standard Energy Limited

Company Profile: New Standard Energy Limited
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

313. Petsec Energy Ltd

Company Profile: Petsec Energy Ltd
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

314. MEC Resources Limited

Company Profile: MEC Resources Limited
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

315. Vitesse Energy Inc.

Company Profile: Vitesse Energy Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

316. Black Rock Petroleum Company

Company Profile: Black Rock Petroleum Company
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

317. Argo Exploration Limited

Company Profile: Argo Exploration Limited
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

318. Abilene Oil and Gas Limited

Company Profile: Abilene Oil and Gas Limited
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

319. Ansila Energy NL

Company Profile: Ansila Energy NL
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

320. Premier Oil plc

Company Profile: Premier Oil plc
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

321. Seven Generations Energy Ltd.

Company Profile: Seven Generations Energy Ltd.
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

322. Osage Exploration and Development, Inc.

Company Profile: Osage Exploration and Development, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

323. Volga Gas plc

Company Profile: Volga Gas plc
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

324. Sterling Energy plc

Company Profile: Sterling Energy plc
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

325. Trinity Petroleum Trust

Company Profile: Trinity Petroleum Trust
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

326. Universal Energy Corp

Company Profile: Universal Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

327. G3 Exploration Limited

Company Profile: G3 Exploration Limited
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas E&P

328. Mountainview Energy Ltd

Company Profile: Mountainview Energy Ltd
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

329. Quest Oil Corp

Company Profile: Quest Oil Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

330. Santa Fe Petroleum, Inc.

Company Profile: Santa Fe Petroleum, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

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