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Jeffries Oil Trust Wells and Activity Summary

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Total wells

9
Jeffries Oil Trust

Most recent drilling

Aug 1959
~66 years ago

First on record

1931
records span 28 years

Activity status

Historic
no recent drilling
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Industry news recent coverage mentioning Jeffries Oil Trust

  • Why $90 Oil Isn’t Bringing Back the Rigs
    Apr 16, 2026
    Higher 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 →
  • These Three Companies Will Increase Drilling & Completion Over The Next 3 Year
    Apr 15, 2026
    In 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 →
  • Q1 A&D Transactions Jump to $30B , While Deal Flow Was Down 40%
    Apr 15, 2026
    The 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 →
  • Western Canada Upstream M&A: Q1 2026 Transaction Report
    Apr 11, 2026
    Western 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 →
  • Wright to U.S. Oil Industry: The Price Signal Is Telling You to Drill
    Mar 23, 2026
    Energy 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.

Musselshell CountyChouteau CountyMeagher CountyRosebud CountySweet Grass CountyLewis and Clark CountyPondera CountyGarfield CountyCarter CountyGallatin CountyLiberty CountySilver Bow CountyCascade CountyFlathead CountyFergus CountyBroadwater CountyBig Horn CountySanders CountyLincoln CountyGranite CountyCuster CountyRichland CountyWibaux CountyGolden Valley CountyCarbon CountyToole CountyBlaine CountyJudith Basin CountyPowell CountyPark CountyRoosevelt CountyFallon CountyMcCone CountyStillwater CountyTeton CountyDawson CountyPowder River CountyGlacier — 9 wellsLake CountyHill CountyTreasure CountyMineral CountyYellowstone CountyJefferson CountyDeer Lodge CountyWheatland CountyRavalli CountyValley CountyPetroleum CountyPhillips CountyMissoula CountySheridan CountyDaniels CountyPrairie CountyMadison CountyBeaverhead County
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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

Counties Worked by total wells in Montana

Glacier9

Counties: Glacier.

Top Oil & Gas Fields worked by Jeffries Oil Trust by total wells

Cut Bank3

Fields: Cut Bank.

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