Canada

Top 65 largest Canadian Companies in the Oil & Gas E&P industry by Market Cap

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

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Top Oil & Gas E&P Companies from Canada as of Jan. 01, 2025

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Rank Company Market Cap (USD) Country Sector Industry
31 Frontera Energy Corporation $437.0 M Canada Canadian Energy Canadian Oil & Gas E&P
32 Obsidian Energy Ltd. $416.8 M Canada Canadian Energy Canadian Oil & Gas E&P
33 PetroShale, Inc. $397.2 M

(June 1, 2022)

 Canada Canadian Energy Canadian Oil & Gas E&P
34 Spartan Delta Corp $377.8 M Canada Canadian Energy Canadian Oil & Gas E&P
35 Surge Energy Inc. $369.0 M Canada Canadian Energy Canadian Oil & Gas E&P
36 TransGlobe Energy Corporation $268.2 M

(Oct. 1, 2022)

 Canada Canadian Energy Canadian Oil & Gas E&P
37 Altura Energy, Inc. $263.9 M Canada Canadian Energy Canadian Oil & Gas E&P
38 Gran Tierra Energy Inc. $220.0 M Canada Canadian Energy Canadian Oil & Gas E&P
39 ShaMaran Petroleum Corp $207.0 M Canada Canadian Energy Canadian Oil & Gas E&P
40 Pine Cliff Energy Ltd. $199.2 M Canada Canadian Energy Canadian Oil & Gas E&P
41 NG Energy International Corp $198.6 M Canada Canadian Energy Canadian Oil & Gas E&P
42 Reconnaissance Energy Africa Ltd $196.5 M Canada Canadian Energy Canadian Oil & Gas E&P
43 Hemisphere Energy Corp $124.8 M Canada Canadian Energy Canadian Oil & Gas E&P
44 Petrus Resources Ltd. $123.0 M

(July 1, 2024)

 Canada Canadian Energy Canadian Oil & Gas E&P
45 InPlay Oil Corp. $106.5 M Canada Canadian Energy Canadian Oil & Gas E&P
46 Journey Energy Inc. $99.4 M Canada Canadian Energy Canadian Oil & Gas E&P
47 Canacol Energy Ltd. $96.3 M Canada Canadian Energy Canadian Oil & Gas E&P
48 Gear Energy Ltd. $90.7 M Canada Canadian Energy Canadian Oil & Gas E&P
49 Bonterra Energy Corp. $88.8 M Canada Canadian Energy Canadian Oil & Gas E&P
50 Arrow Exploration Corp $87.5 M Canada Canadian Energy Canadian Oil & Gas E&P
51 Yangarra Resources Ltd. $68.6 M Canada Canadian Energy Canadian Oil & Gas E&P
52 Touchstone Exploration Inc. $67.4 M Canada Canadian Energy Canadian Oil & Gas E&P
53 Questerre Energy Corporation $67.0 M Canada Canadian Energy Canadian Oil & Gas E&P
54 Forza Petroleum Limited $64.0 M

(Jan. 1, 2024)

 Canada Canadian Energy Canadian Oil & Gas E&P
55 New Stratus Energy, Inc. $51.0 M Canada Canadian Energy Canadian Oil & Gas E&P
56 Eco (Atlantic) Oil & Gas Ltd. $46.5 M Canada Canadian Energy Canadian Oil & Gas E&P
57 CGX Energy, Inc. $40.6 M Canada Canadian Energy Canadian Oil & Gas E&P
58 Africa Energy Corp $24.5 M Canada Canadian Energy Canadian Oil & Gas E&P
59 Southern Energy Corp $11.5 M Canada Canadian Energy Canadian Oil & Gas E&P
60 Crew Energy Inc. Canada Canadian Energy Canadian Oil & Gas E&P

Top Oil & Gas E&P Companies from Canada as of Jan. 01, 2025

31. Frontera Energy Corporation

Company Profile: Frontera Energy Corporation
Market Cap (USD): $437.0 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

32. Obsidian Energy Ltd.

Company Profile: Obsidian Energy Ltd.
Market Cap (USD): $416.8 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

33. PetroShale, Inc.

Company Profile: PetroShale, Inc.
Market Cap (USD): $397.2 M (June 1, 2022)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

34. Spartan Delta Corp

Company Profile: Spartan Delta Corp
Market Cap (USD): $377.8 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

35. Surge Energy Inc.

Company Profile: Surge Energy Inc.
Market Cap (USD): $369.0 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

36. TransGlobe Energy Corporation

Company Profile: TransGlobe Energy Corporation
Market Cap (USD): $268.2 M (Oct. 1, 2022)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

37. Altura Energy, Inc.

Company Profile: Altura Energy, Inc.
Market Cap (USD): $263.9 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

38. Gran Tierra Energy Inc.

Company Profile: Gran Tierra Energy Inc.
Market Cap (USD): $220.0 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

39. ShaMaran Petroleum Corp

Company Profile: ShaMaran Petroleum Corp
Market Cap (USD): $207.0 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

40. Pine Cliff Energy Ltd.

Company Profile: Pine Cliff Energy Ltd.
Market Cap (USD): $199.2 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

41. NG Energy International Corp

Company Profile: NG Energy International Corp
Market Cap (USD): $198.6 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

42. Reconnaissance Energy Africa Ltd

Company Profile: Reconnaissance Energy Africa Ltd
Market Cap (USD): $196.5 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

43. Hemisphere Energy Corp

Company Profile: Hemisphere Energy Corp
Market Cap (USD): $124.8 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

44. Petrus Resources Ltd.

Company Profile: Petrus Resources Ltd.
Market Cap (USD): $123.0 M (July 1, 2024)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

45. InPlay Oil Corp.

Company Profile: InPlay Oil Corp.
Market Cap (USD): $106.5 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

46. Journey Energy Inc.

Company Profile: Journey Energy Inc.
Market Cap (USD): $99.4 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

47. Canacol Energy Ltd.

Company Profile: Canacol Energy Ltd.
Market Cap (USD): $96.3 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

48. Gear Energy Ltd.

Company Profile: Gear Energy Ltd.
Market Cap (USD): $90.7 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

49. Bonterra Energy Corp.

Company Profile: Bonterra Energy Corp.
Market Cap (USD): $88.8 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

50. Arrow Exploration Corp

Company Profile: Arrow Exploration Corp
Market Cap (USD): $87.5 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

51. Yangarra Resources Ltd.

Company Profile: Yangarra Resources Ltd.
Market Cap (USD): $68.6 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

52. Touchstone Exploration Inc.

Company Profile: Touchstone Exploration Inc.
Market Cap (USD): $67.4 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

53. Questerre Energy Corporation

Company Profile: Questerre Energy Corporation
Market Cap (USD): $67.0 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

54. Forza Petroleum Limited

Company Profile: Forza Petroleum Limited
Market Cap (USD): $64.0 M (Jan. 1, 2024)
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

55. New Stratus Energy, Inc.

Company Profile: New Stratus Energy, Inc.
Market Cap (USD): $51.0 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

56. Eco (Atlantic) Oil & Gas Ltd.

Company Profile: Eco (Atlantic) Oil & Gas Ltd.
Market Cap (USD): $46.5 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

57. CGX Energy, Inc.

Company Profile: CGX Energy, Inc.
Market Cap (USD): $40.6 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

58. Africa Energy Corp

Company Profile: Africa Energy Corp
Market Cap (USD): $24.5 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

59. Southern Energy Corp

Company Profile: Southern Energy Corp
Market Cap (USD): $11.5 M
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

60. Crew Energy Inc.

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

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