Jeffries Oil Trust Wells and Activity Summary
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Total wells
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Industry news recent coverage mentioning Jeffries Oil Trust
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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 →
Jeffries Oil Trust has 9 wells on file in Montana.
Active in Glacier.
Most recent well: Carter-Clark 1 in the Cut Bank field (Glacier county) — last updated August 1959.
Jeffries Oil Trust county coverage
Counties where Jeffries Oil Trust has wells. Click any county for its local activity.
Recent wells
| Well Name | County | Last activity | Updates | API |
|---|---|---|---|---|
| Carter-Clark 1 | Glacier | 1959-08-29 | 25035062760000 | |
| Tribal Cont. 10-4 | Glacier | 1945-10-16 | 25035052060000 | |
| Sinclair 2 | Glacier | 1944-10-03 | 25035078060000 | |
| Exchange Oil 2 | Glacier | 1941-04-27 | 25035062950000 | |
| Exchange Oil 1 | Glacier | 1940-02-07 | 25035063060000 | |
| Lukens 4 | Glacier | 1936-04-07 | 25035058160000 | |
| McCabe 1 | Glacier | 1935-11-15 | 25035055580000 | |
| Lukens 3 | Glacier | 1935-09-09 | 25035058210000 | |
| Dawson 1 | Glacier | 1931-09-01 | 25035050150000 |