World

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.

World Oil & Gas E&P Industry Analysis
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Top Oil & Gas E&P Companies in the World as of Jan. 01, 2026

Rank Company Market Cap (USD) Country Sector Industry
31 Range Resources Corporation $8.41 B United States US Energy US Oil & Gas E&P
32 Southwestern Energy Company $7.62 B

(July 1, 2024)

 United States US Energy US Oil & Gas E&P
33 Comstock Resources, Inc. $6.91 B United States US Energy US Oil & Gas E&P
34 PDC Energy, Inc. $6.42 B

(Jan. 1, 2025)

 United States US Energy US Oil & Gas E&P
35 Petro Rio SA $6.16 B Brazil Brazilian Energy Brazilian Oil & Gas E&P
36 Oil Search Limited $5.89 B

(Dec. 1, 2021)

 Papua New Guinea Papua New Guinea Energy Papua New Guinea Oil & Gas E&P
37 Matador Resources Company $5.40 B United States US Energy US Oil & Gas E&P
38 Crescent Point Energy Corp. $5.27 B

(July 1, 2024)

 Canada Canadian Energy Canadian Oil & Gas E&P
39 CNX Resources Corporation $5.26 B United States US Energy US Oil & Gas E&P
40 Vista Oil & Gas, S.A.B. de C.V. $5.12 B Mexico Mexican Energy Mexican Oil & Gas E&P
41 Delek Group Ltd $4.94 B Israel Israeli Energy Israeli Oil & Gas E&P
42 MEG Energy Corp. $4.79 B

(July 1, 2025)

 Canada Canadian Energy Canadian Oil & Gas E&P
43 Murphy Oil Corporation $4.64 B United States US Energy US Oil & Gas E&P
44 PrairieSky Royalty Ltd. $4.60 B Canada Canadian Energy Canadian Oil & Gas E&P
45 Denbury Inc. $4.46 B

(July 1, 2023)

 United States US Energy US Oil & Gas E&P
46 Magnolia Oil & Gas Corporation $4.29 B United States US Energy US Oil & Gas E&P
47 California Resources Corporation $4.14 B United States US Energy US Oil & Gas E&P
48 Peyto Exploration & Development Corp. $3.33 B Canada Canadian Energy Canadian Oil & Gas E&P
49 Enerplus Corporation $3.09 B

(Jan. 1, 2024)

 Canada Canadian Energy Canadian Oil & Gas E&P
50 Tamarack Valley Energy Ltd. $2.92 B Canada Canadian Energy Canadian Oil & Gas E&P
51 Black Stone Minerals, L.P. $2.86 B United States US Energy US Oil & Gas E&P
52 NuVista Energy Ltd. $2.64 B Canada Canadian Energy Canadian Oil & Gas E&P
53 PT Energi Mega Persada Tbk $2.59 B Indonesia Indonesian Energy Indonesian Oil & Gas E&P
54 Baytex Energy Corp. $2.55 B Canada Canadian Energy Canadian Oil & Gas E&P
55 Athabasca Oil Corporation $2.53 B Canada Canadian Energy Canadian Oil & Gas E&P
56 Paramount Resources Ltd. $2.52 B Canada Canadian Energy Canadian Oil & Gas E&P
57 Seplat Petroleum Development Company plc $2.39 B Nigeria Nigeria Energy Nigeria Oil & Gas E&P
58 Callon Petroleum Company $2.33 B

(Jan. 1, 2024)

 United States US Energy US Oil & Gas E&P
59 Japan Petroleum Exploration Co. Ltd $2.33 B Japan Japanese Energy Japanese Oil & Gas E&P
60 Beach Energy Limited $2.29 B

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P

Top Oil & Gas E&P Companies in the World as of Jan. 01, 2026

31. Range Resources Corporation

Company Profile: Range Resources Corporation
Market Cap (USD): $8.41 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

32. Southwestern Energy Company

Company Profile: Southwestern Energy Company
Market Cap (USD): $7.62 B (July 1, 2024)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

33. Comstock Resources, Inc.

Company Profile: Comstock Resources, Inc.
Market Cap (USD): $6.91 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

34. PDC Energy, Inc.

Company Profile: PDC Energy, Inc.
Market Cap (USD): $6.42 B (Jan. 1, 2025)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

35. Petro Rio SA

Company Profile: Petro Rio SA
Market Cap (USD): $6.16 B
Country: Brazil
Sector: Brazilian Energy
Industry: Brazilian Oil & Gas E&P

36. Oil Search Limited

Company Profile: Oil Search Limited
Market Cap (USD): $5.89 B (Dec. 1, 2021)
Country: Papua New Guinea
Sector: Papua New Guinea Energy
Industry: Papua New Guinea Oil & Gas E&P

37. Matador Resources Company

Company Profile: Matador Resources Company
Market Cap (USD): $5.40 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

38. Crescent Point Energy Corp.

Company Profile: Crescent Point Energy Corp.
Market Cap (USD): $5.27 B (July 1, 2024)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

39. CNX Resources Corporation

Company Profile: CNX Resources Corporation
Market Cap (USD): $5.26 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

40. Vista Oil & Gas, S.A.B. de C.V.

Company Profile: Vista Oil & Gas, S.A.B. de C.V.
Market Cap (USD): $5.12 B
Country: Mexico
Sector: Mexican Energy
Industry: Mexican Oil & Gas E&P

41. Delek Group Ltd

Company Profile: Delek Group Ltd
Market Cap (USD): $4.94 B
Country: Israel
Sector: Israeli Energy
Industry: Israeli Oil & Gas E&P

42. MEG Energy Corp.

Company Profile: MEG Energy Corp.
Market Cap (USD): $4.79 B (July 1, 2025)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

43. Murphy Oil Corporation

Company Profile: Murphy Oil Corporation
Market Cap (USD): $4.64 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

44. PrairieSky Royalty Ltd.

Company Profile: PrairieSky Royalty Ltd.
Market Cap (USD): $4.60 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

45. Denbury Inc.

Company Profile: Denbury Inc.
Market Cap (USD): $4.46 B (July 1, 2023)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

46. Magnolia Oil & Gas Corporation

Company Profile: Magnolia Oil & Gas Corporation
Market Cap (USD): $4.29 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

47. California Resources Corporation

Company Profile: California Resources Corporation
Market Cap (USD): $4.14 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

48. Peyto Exploration & Development Corp.

Company Profile: Peyto Exploration & Development Corp.
Market Cap (USD): $3.33 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

49. Enerplus Corporation

Company Profile: Enerplus Corporation
Market Cap (USD): $3.09 B (Jan. 1, 2024)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

50. Tamarack Valley Energy Ltd.

Company Profile: Tamarack Valley Energy Ltd.
Market Cap (USD): $2.92 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

51. Black Stone Minerals, L.P.

Company Profile: Black Stone Minerals, L.P.
Market Cap (USD): $2.86 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

52. NuVista Energy Ltd.

Company Profile: NuVista Energy Ltd.
Market Cap (USD): $2.64 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

53. PT Energi Mega Persada Tbk

Company Profile: PT Energi Mega Persada Tbk
Market Cap (USD): $2.59 B
Country: Indonesia
Sector: Indonesian Energy
Industry: Indonesian Oil & Gas E&P

54. Baytex Energy Corp.

Company Profile: Baytex Energy Corp.
Market Cap (USD): $2.55 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

55. Athabasca Oil Corporation

Company Profile: Athabasca Oil Corporation
Market Cap (USD): $2.53 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

56. Paramount Resources Ltd.

Company Profile: Paramount Resources Ltd.
Market Cap (USD): $2.52 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

57. Seplat Petroleum Development Company plc

Company Profile: Seplat Petroleum Development Company plc
Market Cap (USD): $2.39 B
Country: Nigeria
Sector: Nigeria Energy
Industry: Nigeria Oil & Gas E&P

58. Callon Petroleum Company

Company Profile: Callon Petroleum Company
Market Cap (USD): $2.33 B (Jan. 1, 2024)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

59. Japan Petroleum Exploration Co. Ltd

Company Profile: Japan Petroleum Exploration Co. Ltd
Market Cap (USD): $2.33 B
Country: Japan
Sector: Japanese Energy
Industry: Japanese Oil & Gas E&P

60. Beach Energy Limited

Company Profile: Beach Energy Limited
Market Cap (USD): $2.29 B (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

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