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Unknown Wells and Activity Summary

Back to Montana Well Records

Total wells

21
Unknown

Most recent drilling

Jun 1983
~43 years ago

First on record

1900
records span 83 years

Activity status

Historic
no recent drilling
News & deals Company family Coverage map Recent wells Counties Fields

Industry news recent coverage mentioning Unknown

  • 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 →

⚑ Same company across states: Unknown

Curated alternate name for Unknown (from ShaleExperts company records):

  • UNKNOWN

Unknown has 21 wells on file in Montana.

Active in 9 counties — concentrated in Toole, Carbon, and Yellowstone.

Most recent well: Mosser Dome 1 (Yellowstone county) — last updated March 2026.

Unknown county coverage

Counties where Unknown has wells. Click any county for its local activity.

Musselshell CountyChouteau — 1 wellsMeagher CountyRosebud CountySweet Grass CountyLewis and Clark CountyPondera CountyGarfield — 1 wellsCarter CountyGallatin CountyLiberty CountySilver Bow CountyCascade CountyFlathead CountyFergus CountyBroadwater CountyBig Horn CountySanders CountyLincoln CountyGranite CountyCuster CountyRichland CountyWibaux CountyGolden Valley CountyCarbon — 5 wellsToole — 6 wellsBlaine — 2 wellsJudith Basin CountyPowell CountyPark CountyRoosevelt CountyFallon CountyMcCone CountyStillwater CountyTeton CountyDawson CountyPowder River CountyGlacier CountyLake CountyHill — 2 wellsTreasure CountyMineral CountyYellowstone — 2 wellsJefferson CountyDeer Lodge CountyWheatland CountyRavalli CountyValley — 1 wellsPetroleum CountyPhillips — 1 wellsMissoula CountySheridan CountyDaniels CountyPrairie CountyMadison CountyBeaverhead County
< 11+1+2+5+

Recent wells

Well Name County Last activity Updates API
Mosser Dome 1 Yellowstone 2026-03-18 25111062590000
Mosser Dome 2 Yellowstone 2026-03-18 25111062600000
Unknown Toole 2026-03-18 25101117410000
Ward XX Toole 2026-03-18 25101117440000
Dakota State X Toole 2026-03-18 25101117400000
Levnick 1X Toole 2026-03-18 25101117390000
Unknown Unknown Chouteau 2026-03-18 25015080080000
State-Stuker 1 Blaine 2026-03-18 25005080110000
Tribal Tract 1A Valley 1983-06-09 25105870000000
Total Federal 1 Carbon 1981-04-08 25009211390000

Counties Worked by total wells in Montana

Toole6Carbon5Yellowstone2Hill2Blaine2Phillips1Chouteau1Garfield1Valley1

Counties: Toole, Carbon, Yellowstone, Hill, Blaine, Phillips, Chouteau, Garfield, Valley.

Top Oil & Gas Fields worked by Unknown by total wells

Red Dome1Wildcat Carbon1

Fields: Red Dome, Wildcat Carbon.

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