Cardinal Oil, LLC Wells and Activity Summary
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Total wells
Most recent drilling
First on record
Activity status
Industry news recent coverage mentioning Cardinal Exploration & Production
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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 Exploration & Production
Curated alternate names for Cardinal Exploration & Production (from ShaleExperts company records):
- CARDINAL EXPL & PROD, Cardinal Oil LLC
Cardinal Oil, LLC has 35 wells on file in Montana.
Active in 4 counties — concentrated in Rosebud, Roosevelt, and Toole.
Most recent well: Allen 10-31 22-27-H1 in the Sumatra (Heath) field (Rosebud county) — last updated January 2021.
Cardinal Oil, LLC county coverage
Counties where Cardinal Oil, LLC has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| Allen 10-31 22-27-H1 | Rosebud | 2021-01-18 | 25087217500000 | |
| Galt 1-3-9-35 | Rosebud | 2019-09-10 | 25087217470000 | |
| Galt 1-14-9-34 | Rosebud | 2015-09-25 | 25087217430000 | |
| Galt 1-8 | Rosebud | 2014-11-24 | 25087217420000 | |
| Galt 1-12-34 | Rosebud | 2014-06-23 | 25087217400000 | |
| Jacobsen Farms Inc. 1-14-23H | Roosevelt | 2012-09-21 | 25085218560000 | |
| Galt 1-2-34 | Rosebud | 2011-11-15 | 25087217230000 | |
| Wheeler Ranch 9-16 | Roosevelt | 2011-10-18 | 25085217890000 | |
| Galt 1-4-34 | Rosebud | 2009-11-03 | 25087217180000 | |
| Rabideau 1-28 | Rosebud | 2009-01-12 | 25087217150000 |
Top Oil & Gas Fields worked by Cardinal Oil, LLC by total wells
Fields: Shotgun Creek, Cut Bank, Froid, South, Shotgun Creek, North, Big Gully, Sumatra (Heath), Big Muddy Creek, Elm Coulee, Northeast.