Oil & Gas Production in Mountrail County, ND

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Mountrail County, ND Oil and Gas Production By Year
Mountrail County, ND Oil and Gas Summary
Based on August 2025 Production

25 Producing Operators

3,562 Producing Wells On File

5.6 k Total Wells On File

5.9 M Barrels of Oil Produced

15.5 M MCF of Gas Produced

Top Producing Operators in Mountrail County, ND
Based on August 2025 Production
Operator Oil Prod (BBLS) Gas Prod (MCF) Active Wells
Continental Resources, Inc. 6,346,240 20,832,535 2,458
EOG Resources, Inc. 625,734 1,617,691 593
Grayson Mill Operating, LLC 2,006,080 9,659,550 1,208
Hess Bakken Investments II, LLC 2,847,827 12,686,462 1,727
Hunt Oil Company 483,151 432,295 219
Lime Rock Resources III-A, L.P. 247,305 340,484 311
Marathon Oil Company 2,013,728 5,185,112 959
Murex Petroleum Corporation 252,576 615,211 202
Oasis Petroleum North America LLC 2,688,110 7,408,767 1,548
Petro-Hunt, L.L.C. 889,127 2,866,415 617
Petrogulf Corporation 5,898 20,621 4
Phoenix Operating LLC 323,915 575,615 46
Silver Hill Energy Operating, LLC 406,963 926,620 152
Slawson Exploration Company, Inc. 862,631 1,782,909 448
Sogc, Inc. 233,756 730,571 91
Stephens Williston, LLC Dba Seg Williston, LLC 46,297 46,264 52
White Butte Oil Operations, LLC 8,601 43,542 13
Whiting Oil And Gas Corporation 1,516,400 7,028,337 1,784
WPX Energy Williston, LLC 1,116,521 3,974,504 700
XTO Energy Inc 1,482,736 5,456,517 857
Top Producing Wells in Mountrail County, ND
Based on August 2025 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 33-061-05335 Apricot 0328-02H EOG Resources, Inc. Mountrail 18,599 25,989
# 33-061-05334 Apricot 0332-01H EOG Resources, Inc. Mountrail 27,131 49,729
# 33-061-05126 Heron 5792 43-32 4B Oasis Petroleum North America LLC Mountrail 19,996 19,400
# 33-061-05129 Jammer 5792 43-32 3B Oasis Petroleum North America LLC Mountrail 18,892 20,377
# 33-061-05346 Nordby 5793 13-12 2B Oasis Petroleum North America LLC Mountrail 30,447 31,894
# 33-061-05343 Nordby 5793 13-12 3B Oasis Petroleum North America LLC Mountrail 30,283 30,463
# 33-061-05347 Nordby 5793 13-12 4B Oasis Petroleum North America LLC Mountrail 28,059 27,982
# 33-061-05400 Pladson 33-28-21 #1H Phoenix Operating LLC Mountrail 20,220 16,008
# 33-061-05326 Prowler 1 SLH Slawson Exploration Company, Inc. Mountrail 22,542 18,962
# 33-061-05369 Rath Federal 1-22H Continental Resources, Inc. Mountrail 30,025 37,202
# 33-061-05389 Rystedt 5892 31-28 2B Oasis Petroleum North America LLC Mountrail 26,053 32,335
# 33-061-05309 Snakeeyes 6-20-29H Slawson Exploration Company, Inc. Mountrail 19,410 15,231
# 33-061-05424 Sorenson 12-21HSL2 Continental Resources, Inc. Mountrail 34,352 50,112
# 33-061-02066 Thronson 2-28ah Continental Resources, Inc. Mountrail 20,070 21,877
# 33-061-05421 Thronson Federal 10-28H Continental Resources, Inc. Mountrail 50,011 71,168
# 33-061-05422 Thronson Fiu 11-28H2 Continental Resources, Inc. Mountrail 26,208 46,291
# 33-061-05423 Thronson Fiu 12-28HSL Continental Resources, Inc. Mountrail 43,665 62,427
# 33-061-05420 Thronson Fiu 13-28H1 Continental Resources, Inc. Mountrail 44,189 61,115
# 33-061-05344 Van Berkom 5793 13-11 3B Oasis Petroleum North America LLC Mountrail 27,519 28,997
# 33-061-05357 Van Berkom 5793 13-11 4B Oasis Petroleum North America LLC Mountrail 29,595 32,499