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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.

World Oil & Gas E&P Industry Analysis
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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
61 NuVista Energy Ltd. $2.07 B Canada Canadian Energy Canadian Oil & Gas E&P
62 Oasis Petroleum Inc. $2.05 B United States US Energy US Oil & Gas E&P
63 Brigham Minerals, Inc. $1.96 B

(Dec. 1, 2022)

 United States US Energy US Oil & Gas E&P
64 PT Medco Energi Internasional Tbk $1.95 B Indonesia Indonesian Energy Indonesian Oil & Gas E&P
65 Japan Petroleum Exploration Co. Ltd $1.86 B Japan Japanese Energy Japanese Oil & Gas E&P
66 Tamarack Valley Energy Ltd. $1.81 B Canada Canadian Energy Canadian Oil & Gas E&P
67 International Petroleum Corporation $1.81 B Canada Canadian Energy Canadian Oil & Gas E&P
68 United Energy Group Ltd $1.70 B Hong Kong HK Energy HK Oil & Gas E&P
69 Extraction Oil & Gas, Inc. $1.70 B

(Nov. 1, 2021)

 United States US Energy US Oil & Gas E&P
70 Bonanza Creek Energy, Inc. $1.63 B

(Dec. 1, 2021)

 United States US Energy US Oil & Gas E&P
71 Talos Energy Inc. $1.55 B United States US Energy US Oil & Gas E&P
72 Freehold Royalties Ltd. $1.54 B Canada Canadian Energy Canadian Oil & Gas E&P
73 Saturn Oil & Gas, Inc. $1.54 B

(Oct. 1, 2021)

 Canada Canadian Energy Canadian Oil & Gas E&P
74 Kimbell Royalty Partners, LP $1.53 B United States US Energy US Oil & Gas E&P
75 Lapidoth Capital Ltd $1.50 B Israel Israeli Energy Israeli Oil & Gas E&P
76 Calumet Specialty Products Partners, L.P. $1.48 B United States US Energy US Oil & Gas E&P
77 Baytex Energy Corp. $1.41 B Canada Canadian Energy Canadian Oil & Gas E&P
78 Birchcliff Energy Ltd. $1.41 B Canada Canadian Energy Canadian Oil & Gas E&P
79 Advantage Energy Ltd $1.40 B Canada Canadian Energy Canadian Oil & Gas E&P
80 Geo-Jade Petroleum Corp $1.36 B China Chinese Energy Chinese Oil & Gas E&P
81 Dorchester Minerals, L.P. $1.32 B United States US Energy US Oil & Gas E&P
82 HighPeak Energy, Inc. $1.29 B United States US Energy US Oil & Gas E&P
83 3R Petroleum Óleo e Gás SA $1.21 B

(July 1, 2024)

 Brazil Brazilian Energy Brazilian Oil & Gas E&P
84 Etablissements Maurel et Prom SA $1.20 B France French Energy French Oil & Gas E&P
85 Vine Energy, Inc. $1.20 B

(Nov. 1, 2021)

 United States US Energy US Oil & Gas E&P
86 Headwater Exploration Inc. $1.17 B Canada Canadian Energy Canadian Oil & Gas E&P
87 Vermilion Energy Inc. $1.16 B Canada Canadian Energy Canadian Oil & Gas E&P
88 Enauta Participacoes SA $1.08 B

(July 1, 2024)

 Brazil Brazilian Energy Brazilian Oil & Gas E&P
89 Kelt Exploration Ltd. $1.07 B Canada Canadian Energy Canadian Oil & Gas E&P
90 Karoon Energy Ltd $1.04 B

(July 1, 2024)

 Australia Australian Energy Australian Oil & Gas E&P

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

61. NuVista Energy Ltd.

Company Profile: NuVista Energy Ltd.
Market Cap (USD): $2.07 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

62. Oasis Petroleum Inc.

Company Profile: Oasis Petroleum Inc.
Market Cap (USD): $2.05 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

63. Brigham Minerals, Inc.

Company Profile: Brigham Minerals, Inc.
Market Cap (USD): $1.96 B (Dec. 1, 2022)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

64. PT Medco Energi Internasional Tbk

Company Profile: PT Medco Energi Internasional Tbk
Market Cap (USD): $1.95 B
Country: Indonesia
Sector: Indonesian Energy
Industry: Indonesian Oil & Gas E&P

65. Japan Petroleum Exploration Co. Ltd

Company Profile: Japan Petroleum Exploration Co. Ltd
Market Cap (USD): $1.86 B
Country: Japan
Sector: Japanese Energy
Industry: Japanese Oil & Gas E&P

66. Tamarack Valley Energy Ltd.

Company Profile: Tamarack Valley Energy Ltd.
Market Cap (USD): $1.81 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

67. International Petroleum Corporation

Company Profile: International Petroleum Corporation
Market Cap (USD): $1.81 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

68. United Energy Group Ltd

Company Profile: United Energy Group Ltd
Market Cap (USD): $1.70 B
Country: Hong Kong
Sector: HK Energy
Industry: HK Oil & Gas E&P

69. Extraction Oil & Gas, Inc.

Company Profile: Extraction Oil & Gas, Inc.
Market Cap (USD): $1.70 B (Nov. 1, 2021)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

70. Bonanza Creek Energy, Inc.

Company Profile: Bonanza Creek Energy, Inc.
Market Cap (USD): $1.63 B (Dec. 1, 2021)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

71. Talos Energy Inc.

Company Profile: Talos Energy Inc.
Market Cap (USD): $1.55 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

72. Freehold Royalties Ltd.

Company Profile: Freehold Royalties Ltd.
Market Cap (USD): $1.54 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

73. Saturn Oil & Gas, Inc.

Company Profile: Saturn Oil & Gas, Inc.
Market Cap (USD): $1.54 B (Oct. 1, 2021)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

74. Kimbell Royalty Partners, LP

Company Profile: Kimbell Royalty Partners, LP
Market Cap (USD): $1.53 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

75. Lapidoth Capital Ltd

Company Profile: Lapidoth Capital Ltd
Market Cap (USD): $1.50 B
Country: Israel
Sector: Israeli Energy
Industry: Israeli Oil & Gas E&P

76. Calumet Specialty Products Partners, L.P.

Company Profile: Calumet Specialty Products Partners, L.P.
Market Cap (USD): $1.48 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

77. Baytex Energy Corp.

Company Profile: Baytex Energy Corp.
Market Cap (USD): $1.41 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

78. Birchcliff Energy Ltd.

Company Profile: Birchcliff Energy Ltd.
Market Cap (USD): $1.41 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

79. Advantage Energy Ltd

Company Profile: Advantage Energy Ltd
Market Cap (USD): $1.40 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

80. Geo-Jade Petroleum Corp

Company Profile: Geo-Jade Petroleum Corp
Market Cap (USD): $1.36 B
Country: China
Sector: Chinese Energy
Industry: Chinese Oil & Gas E&P

81. Dorchester Minerals, L.P.

Company Profile: Dorchester Minerals, L.P.
Market Cap (USD): $1.32 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

82. HighPeak Energy, Inc.

Company Profile: HighPeak Energy, Inc.
Market Cap (USD): $1.29 B
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

83. 3R Petroleum Óleo e Gás SA

Company Profile: 3R Petroleum Óleo e Gás SA
Market Cap (USD): $1.21 B (July 1, 2024)
Country: Brazil
Sector: Brazilian Energy
Industry: Brazilian Oil & Gas E&P

84. Etablissements Maurel et Prom SA

Company Profile: Etablissements Maurel et Prom SA
Market Cap (USD): $1.20 B
Country: France
Sector: French Energy
Industry: French Oil & Gas E&P

85. Vine Energy, Inc.

Company Profile: Vine Energy, Inc.
Market Cap (USD): $1.20 B (Nov. 1, 2021)
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

86. Headwater Exploration Inc.

Company Profile: Headwater Exploration Inc.
Market Cap (USD): $1.17 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

87. Vermilion Energy Inc.

Company Profile: Vermilion Energy Inc.
Market Cap (USD): $1.16 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

88. Enauta Participacoes SA

Company Profile: Enauta Participacoes SA
Market Cap (USD): $1.08 B (July 1, 2024)
Country: Brazil
Sector: Brazilian Energy
Industry: Brazilian Oil & Gas E&P

89. Kelt Exploration Ltd.

Company Profile: Kelt Exploration Ltd.
Market Cap (USD): $1.07 B
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

90. Karoon Energy Ltd

Company Profile: Karoon Energy Ltd
Market Cap (USD): $1.04 B (July 1, 2024)
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

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