A&S Mineral Development Company, LLC Wells and Activity Summary
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Total wells
Most recent drilling
First on record
Activity status
Industry news recent coverage mentioning A&S Mineral Development Company, LLC
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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 →
A&S Mineral Development Company, LLC has 48 wells on file in Montana.
Active in Valley.
Most recent well: Ft. Peck 6-32 in the Lustre field (Valley county) — last updated November 2014.
A&S Mineral Development Company, LLC county coverage
Counties where A&S Mineral Development Company, LLC has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| Ft. Peck 6-32 | Valley | 2014-11-11 | 25105215790000 | |
| Dahl 2-16 | Valley | 2012-08-09 | 25105215740000 | |
| Dahl 3-16A | Valley | 2012-05-26 | 25105215760000 | |
| Dahl 9-16 | Valley | 2006-09-18 | 25105214900000 | |
| Black Magic 1-29 | Valley | 2002-03-11 | 25105214460000 | |
| Robert Hurly 1-30 | Valley | 2002-03-06 | 25105214440000 | |
| K. Hawkins 1-16HZ | Valley | 2000-10-06 | 25105214320000 | |
| Tieszen-Toews 3 | Valley | 2000-09-18 | 25105212720000 | |
| Olfert "C" 1 | Valley | 1997-11-13 | 25105213380000 | |
| Suzanne 1-15 | Valley | 1994-12-26 | 25105214260000 |