Hadley, Herbert D. Wells and Activity Summary
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Industry news recent coverage mentioning Hadley, Herbert D.
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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 →
Hadley, Herbert D. has 8 wells on file in Montana.
Active in 5 counties — concentrated in Petroleum, Golden Valley, and Musselshell.
Most recent well: SPAETH 1 (Yellowstone county) — last updated October 1985.
Hadley, Herbert D. county coverage
Counties where Hadley, Herbert D. has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| SPAETH 1 | Yellowstone | 1985-10-24 | 25111211880000 | |
| Federal M-15<>1 | Golden Valley | 1979-09-23 | 25037210410000 | |
| U C L I 2 | Petroleum | 1975-10-01 | 25069210450000 | |
| HOLMAN 1 | Musselshell | 1975-03-06 | 25065212750000 | |
| U C L I 1 | Petroleum | 1974-12-24 | 25069210350000 | |
| GAARDER 1 | Wheatland | 1961-08-19 | 25107050020000 | |
| GOVERNMENT 1 | Petroleum | 1959-06-19 | 25069050590000 | |
| Gugler 1 | Golden Valley | 1958-02-20 | 25037050120000 |
Counties Worked by total wells in Montana
Counties: Petroleum, Golden Valley, Musselshell, Wheatland, Yellowstone.