List of 363 Alberta-based Oil/Gas Exploration Companies

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Crescent Point Energy Corp. Private Calgary, Alberta, Canada website	Oil/Gas Exploration	-	17	16	1
Parkland Acquired Sunoco 2025-05-05 $9.1B Calgary, Alberta, Canada website	Oil/Gas Exploration	21,512	16	15	1
Tourmaline Oil Toronto (TSX) : TOU Calgary, Alberta, Canada website	Oil/Gas Exploration	4,294	11	11	-
SECURE Waste Infrastructure Toronto (TSX) : SES Calgary, Alberta, Canada website	Oil/Gas Exploration	8,111	10	9	1
Legacy Oil + Gas, Inc. Acquired Crescent Point Energy Corp. 2015-06-30 $1.16291B Calgary, Alberta, Canada website	Oil/Gas Exploration	-	8	8	-
Tamarack Valley Energy Toronto (TSX) : TVE Calgary, Alberta, Canada website	Oil/Gas Exploration	1,324	7	7	-
Gran Tierra Energy Toronto (TSX) : GTE Calgary, Alberta, Canada website	Oil/Gas Exploration	622	6	6	-
Frontera Energy Toronto (TSX) : FEC Calgary, Alberta, Canada website	Oil/Gas Exploration	1,130	5	5	-
Vermilion Energy NYSE : VET Calgary, Alberta, Canada website	Oil/Gas Exploration	1,576	5	5	-
Canadian Natural NYSE : CNQ Calgary, Alberta, Canada website	Oil/Gas Exploration	31,550	4	4	-
Surge Energy, Inc. Private Calgary, Alberta, Canada website	Oil/Gas Exploration	-	4	4	-
Whitecap Resources Toronto (TSX) : WCP Calgary, Alberta, Canada website	Oil/Gas Exploration	2,993	4	4	-
Bonavista Energy Private Calgary, Alberta, Canada website	Oil/Gas Exploration	391	3	3	-
Twin Butte Public Calgary, Alberta, Canada website	Oil/Gas Exploration	183	3	3	-
CanElson Drilling, Inc. Acquired Trinidad Drilling Ltd. 2015-06-11 $505M Calgary, Alberta, Canada website	Oil/Gas Exploration	-	3	3	-
COPL Public Calgary, Alberta, Canada website	Oil/Gas Exploration	15	3	3	-

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