Mobil Oil Corp. Wells and Activity Summary
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Total wells
Most recent drilling
First on record
Activity status
Industry news recent coverage mentioning Mobil Oil Corp.
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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 →
Mobil Oil Corp. has 29 wells on file in Montana.
Active in 10 counties — concentrated in Big Horn, Sheridan, and Teton.
Most recent well: Federal 13-21 (Teton county) — last updated October 1982.
Mobil Oil Corp. county coverage
Counties where Mobil Oil Corp. has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| Federal 13-21 | Teton | 1982-10-23 | 25099211910000 | |
| Crow Tribal B-2 | Big Horn | 1965-06-12 | 25003050180000 | |
| Crow Tribal B-1 | Big Horn | 1965-06-03 | 25003050170000 | |
| Daniel R. Kraft 1 | Powder River | 1964-07-25 | 25075050140000 | |
| F12-19-G 1 | Valley | 1960-10-27 | 25105050890000 | |
| Rasmussen F33-29-P | Sheridan | 1960-08-18 | 25091050130000 | |
| SEVEN F-11-28-P | Sheridan | 1960-07-30 | 25091050320000 | |
| Federal Indian F-31-29-I | Sheridan | 1960-05-26 | 25091050150000 | |
| Aloys Muller F44-20-P | Sheridan | 1960-01-08 | 25091050220000 | |
| CHEZUM F14-8-P | Custer | 1958-12-06 | 25017050310000 |
Counties Worked by total wells in Montana
Counties: Big Horn, Sheridan, Teton, Glacier, Dawson, Fallon, Golden Valley, McCone, Musselshell, Powder River.