Oil & Gas Production in Roosevelt County, MT

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Roosevelt County, MT Oil and Gas Production By Year
Roosevelt County, MT Oil and Gas Summary
Based on July 2026 Production

21 Producing Operators

184 Producing Leases On File

256 Producing Wells On File

1.3 k Total Wells On File

445.4 k Barrels of Oil Produced

729.6 k MCF of Gas Produced

Top Producing Operators in Roosevelt County, MT
Based on July 2026 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Leases Active Wells
Citation Oil & Gas Corp. 16,580 860 10 48
Continental Resources Inc 155,337 346,448 225 294
Darrah Oil Company, LLC 783 0 3 3
Devon Energy Williston, L.L.C. 183,337 168,436 16 25
Foundation Energy Management, LLC 1,062 691 4 4
Granite Creek Energy LLC 10,801 5,597 17 23
Green Valley Operating, LLC 2,091 2,323 8 8
HK Eagle LLC 1,276 0 3 3
Kraken Operating, LLC 713,984 1,246,438 106 216
Missouri River Royalty Corporation 387 0 1 1
Oasis Petroleum North America LLC 57,459 80,418 69 88
Phoenix Operating LLC 31,299 68,827 3 9
Prima Exploration, Inc. 25,316 37,008 0 0
R3 Operating Corporation 4,981 338 6 7
Ridge Energy, LLC 5,032 769,837 0 0
Samson Oil And Gas USA, Inc. 8,874 4,810 0 0
Sinclair Oil & Gas Company 50 0 0 0
Slawson Exploration Company Inc 9,266 21,664 18 21
Stearns Oil Company LLC 113 93 0 1
White Rock Oil & Gas, LLC 188,112 167,707 147 154
Top Producing Leases in Roosevelt County, MT
Based on July 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bullion 13-1 Prima Exploration, Inc. Roosevelt 6,701 6,499
Challenger 23-35F Devon Energy Williston, L.L.C. Roosevelt 10,972 8,438
Charger 14-11-2 Devon Energy Williston, L.L.C. Roosevelt 95,104 76,102
Courtney Continental Resources Inc Roosevelt 15,541 43,943
Courtney Fiu Continental Resources Inc Roosevelt 6,629 21,279
Dart 21-33 Devon Energy Williston, L.L.C. Roosevelt 26,749 27,708
Felix 9-16-21-28 Kraken Operating, LLC Roosevelt 16,484 35,564
Fred 15-22-27 Kraken Operating, LLC Roosevelt 6,537 23,164
Grindland Federal Continental Resources Inc Roosevelt 12,930 29,590
Holly 17-8-5 Kraken Operating, LLC Roosevelt 16,309 33,338
Lucero 4-33-28 Kraken Operating, LLC Roosevelt 4,211 14,739
Monza 16-4F Devon Energy Williston, L.L.C. Roosevelt 38,168 39,007
Powers 20-29-32 Kraken Operating, LLC Roosevelt 17,417 24,278
Ronin 35-26-23 Phoenix Operating LLC Roosevelt 18,649 45,566
Samurai 36-25-24 Phoenix Operating LLC Roosevelt 12,476 23,137
State Line Federal 2759 14-26H Oasis Petroleum North America LLC Roosevelt 13,271 12,945
Virginia 25-36 Kraken Operating, LLC Roosevelt 11,398 30,030
Wilde 19-30-31 Kraken Operating, LLC Roosevelt 5,128 11,132
Willard 18-7-6 Kraken Operating, LLC Roosevelt 5,541 9,056
Williams 1-12H Kraken Operating, LLC Roosevelt 4,870 19,553
Top Producing Wells in Roosevelt County, MT
Based on July 2026 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 25-085-22057 Charger 13-12-1 5H Devon Energy Williston, L.L.C. Roosevelt 22,585 18,044
# 25-085-22053 Charger 14-11-2 2H Devon Energy Williston, L.L.C. Roosevelt 17,010 13,474
# 25-085-22054 Charger 14-11-2 3H Devon Energy Williston, L.L.C. Roosevelt 15,148 11,935
# 25-085-22055 Charger 14-11-2 4H Devon Energy Williston, L.L.C. Roosevelt 40,361 32,649
# 25-085-22081 Courtney Federal 3-26H Continental Resources Inc Roosevelt 7,756 14,733
# 25-085-22082 Courtney Fiu 4-26H Continental Resources Inc Roosevelt 7,785 29,210
# 25-085-22083 Courtney Fiu 5-26HSL Continental Resources Inc Roosevelt 6,629 21,279
# 25-085-22088 Dart 21-33 1H Devon Energy Williston, L.L.C. Roosevelt 15,615 18,579
# 25-085-22089 Dart 21-33 2H Devon Energy Williston, L.L.C. Roosevelt 11,134 9,129
# 25-085-22048 Felix 9-16-21-28 4H Kraken Operating, LLC Roosevelt 9,364 17,653
# 25-085-22049 Felix 9-16-21-28 5H Kraken Operating, LLC Roosevelt 7,120 17,911
# 25-085-22075 Grindland Federal 2-25H Continental Resources Inc Roosevelt 6,883 21,320
# 25-085-22084 Grindland Federal 3-25HX Continental Resources Inc Roosevelt 6,047 8,270
# 25-085-22064 Holly 17-8-5 2H Kraken Operating, LLC Roosevelt 8,520 16,185
# 25-085-22065 Holly 17-8-5 3H Kraken Operating, LLC Roosevelt 7,789 17,153
# 25-085-22090 Monza 16-4F 1H Devon Energy Williston, L.L.C. Roosevelt 18,762 20,922
# 25-085-22091 Monza 16-4F 2H Devon Energy Williston, L.L.C. Roosevelt 19,406 18,085
# 25-085-22066 Powers 20-29-32 4H Kraken Operating, LLC Roosevelt 9,317 14,602
# 25-085-22067 Powers 20-29-32 5H Kraken Operating, LLC Roosevelt 8,100 9,676
# 25-085-22085 State Line Federal 2759 14-26 2B Oasis Petroleum North America LLC Roosevelt 13,271 12,945