Allen Oil Co. Wells and Activity Summary
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Total wells
Most recent drilling
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Activity status
Industry news recent coverage mentioning Allen Oil Co.
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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 →
Allen Oil Co. has 6 wells on file in Montana.
Active in 4 counties — concentrated in Big Horn, Petroleum, and Cascade.
Most recent well: MANN 1 (Cascade county) — last updated December 1928.
Allen Oil Co. county coverage
Counties where Allen Oil Co. has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| MANN 1 | Cascade | 1928-12-01 | 25013050540000 | |
| Rainbow Syndicate 1 | Teton | 1928-12-01 | 25099050090000 | |
| Allen | Big Horn | 1926-01-01 | 25003052240000 | |
| Ellington 1 | Big Horn | 1925-05-13 | 25003051960000 | |
| Allen 2 | Petroleum | 1923-09-01 | 25069053060000 | |
| Allen 1 | Petroleum | 1923-07-01 | 25069053070000 |