Cardinal Petroleum Wells and Activity Summary
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Total wells
Most recent drilling
First on record
Activity status
Recent M&A activity 6 deals on file involving Cardinal Energy Group Inc.
| Announced | Type | Headline | Value |
|---|---|---|---|
| Apr 2017 | Corporate |
Cardinal Energy Group Acquires EOI Eagle Operating
0 net acres |
— |
| Jan 2015 | Property |
Cardinal Acquires Bradford West Acreage
200 net acres |
$0M |
| Jul 2014 | Property |
Cardinal to Enter the Eagle Ford; Inks Acreage Deal
2,800 net acres |
— |
| Feb 2014 | Property |
Cardinal Energy Group to Bolt On North Texas Assets
235 net acres |
— |
| Jul 2013 | Property |
Cardinal Inks LOI to Acquire TX Gas Assets
11,000 net acres |
— |
| Jul 2013 | Property |
Cardinal Picks Up Interest in Oily Permian Project
618 net acres |
— |
Industry news recent coverage mentioning Cardinal Energy Group Inc.
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Apr 16, 2026Higher oil prices are not translating cleanly into a drilling response across U.S. shale, and company disclosures are starting to show why. The issue is not simply capital discipline. It is structural. A meaningful… Read full article on ShaleExperts →
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Apr 15, 2026In the span of fifteen months, three Japanese energy companies committed more than $10.3 billion to U.S. natural gas production assets — a buying spree that has transferred roughly 27% of Haynesville Shale output… Read full article on ShaleExperts →
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Apr 15, 2026The first quarter of 2026 has officially defined the "Barbell Era" of American oil and gas. While the total number of deals plummeted by 46% YoY (dropping to just 7 major transactions), the total deal value skyrocketed… Read full article on ShaleExperts →
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Apr 11, 2026Western Canadian M&A activity in Q1 2026 was characterized by a 87% decrease in total deal value compared to Q1 2025, totaling $0.8 billion C$ . However, transaction volume remained resilient with a 150% increase in… Read full article on ShaleExperts →
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Mar 23, 2026Energy Secretary Chris Wright stood in front of the largest gathering of oil executives in the world this morning and delivered a message that was equal parts market economics and wartime urgency: the price spike is… Read full article on ShaleExperts →
⚑ Same company across states: Cardinal Energy Group Inc.
Curated alternate name for Cardinal Energy Group Inc. (from ShaleExperts company records):
- CARDINAL ENERGY LTD.
Cardinal Petroleum has 271 wells on file in Montana.
Active in 10 counties — concentrated in Toole, Liberty, and Musselshell.
Most recent well: JOHNSON 16-22 (Rosebud county) — last updated March 1974.
Cardinal Petroleum county coverage
Counties where Cardinal Petroleum has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| JOHNSON 16-22 | Rosebud | 1974-03-05 | 25087212060000 | |
| SEITZ 15-26 | Golden Valley | 1974-03-01 | 25037210100000 | |
| HUNT RNCH 16-31 | Rosebud | 1974-02-16 | 25087212090000 | |
| MCINTOSH 10-17 | Custer | 1974-02-08 | 25017211310000 | |
| State 11-26 | Big Horn | 1973-09-25 | 25003210890000 | |
| HOUGEN 1 | Musselshell | 1973-08-20 | 25065211870000 | |
| FEDERAL 9-30 | Carbon | 1973-05-21 | 25009210460000 | |
| Crawford 5-12 | Teton | 1973-05-17 | 25099210230000 | |
| HOWELL 3-20 | Musselshell | 1973-05-02 | 25065211760000 | |
| CHOUTEAU CATT 1 | Teton | 1973-02-27 | 25099210220000 |
Counties Worked by total wells in Montana
Counties: Toole, Liberty, Musselshell, Rosebud, Glacier, Hill, Sheridan, Carter, Fergus, Powder River.
Top Oil & Gas Fields worked by Cardinal Petroleum by total wells
Fields: Pondera Coulee, Fred & George Creek, Big Gully, Black Jack, Graben Coulee, Laird Creek, Middle Butte, Sumatra, Wildcat Musselshell, Arch Apex.