Oil & Gas Production in Valley County, MT

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Valley County, MT Oil and Gas Production By Year
Valley County, MT Oil and Gas Summary
Based on September 2025 Production

2 Producing Operators

44 Producing Leases On File

155 Producing Wells On File

634 Total Wells On File

5 k Barrels of Oil Produced

42.8 k MCF of Gas Produced

Top Producing Leases in Valley County, MT
Based on September 2025 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bellonger-Clark A&S Mineral Development Company, LLC Valley 450 36
Black Magic 1-29 A&S Mineral Development Company, LLC Valley 185 0
Crawford (A-1) A&S Mineral Development Company, LLC Valley 291 32
Dahl A&S Mineral Development Company, LLC Valley 108 59
Dahl 3-16a A&S Mineral Development Company, LLC Valley 626 118
FT. Peck 6-32 A&S Mineral Development Company, LLC Valley 373 127
Hinsdale Ridge Oil & Gas, LLC Valley 0 17,285
Iron Bear Heirs (1 & 2) A&S Mineral Development Company, LLC Valley 257 49
Katherine Unrau A&S Mineral Development Company, LLC Valley 94 15
M. V. Campbell (#1) A&S Mineral Development Company, LLC Valley 124 21
Midfork Unit A&S Mineral Development Company, LLC Valley 651 87
Saco Ridge Oil & Gas, LLC Valley 0 37,779
Saco, East Ridge Oil & Gas, LLC Phillips 0 14,890
Sun Tribal #2 A&S Mineral Development Company, LLC Valley 154 23
Sun Tribal (14-32) A&S Mineral Development Company, LLC Valley 89 16
Tieszen (#1) A&S Mineral Development Company, LLC Valley 227 20
Tieszen-Toews A&S Mineral Development Company, LLC Valley 590 119
Wilder A&S Mineral Development Company, LLC Valley 281 14
Wilder-Clark (#1) A&S Mineral Development Company, LLC Valley 119 26
William Clark (A-3) A&S Mineral Development Company, LLC Valley 299 39
Top Producing Wells in Valley County, MT
Based on September 2025 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 25-105-21410 Bellonger Clark 3 A&S Mineral Development Company, LLC Valley 300 12
# 25-105-21310 Bellonger-Clark 2 A&S Mineral Development Company, LLC Valley 150 24
# 25-105-21446 Black Magic 1-29 A&S Mineral Development Company, LLC Valley 185 0
# 25-105-21282 Crawford A-1 A&S Mineral Development Company, LLC Valley 291 32
# 25-105-21413 Dahl 1-16 A&S Mineral Development Company, LLC Valley 108 59
# 25-105-21574 Dahl 2-16 A&S Mineral Development Company, LLC Valley 223 45
# 25-105-21576 Dahl 3-16a A&S Mineral Development Company, LLC Valley 626 118
# 25-105-21579 FT. Peck 6-32 A&S Mineral Development Company, LLC Valley 373 127
# 25-105-21289 G. E. Wilder 2 A&S Mineral Development Company, LLC Valley 281 14
# 25-105-21416 Gary 1-16 A&S Mineral Development Company, LLC Valley 108 3
# 25-105-21307 Iron Bear Heirs 2 A&S Mineral Development Company, LLC Valley 257 49
# 25-105-21315 M. V. Campbell 1 A&S Mineral Development Company, LLC Valley 124 21
# 25-105-21420 Ruggles 1-15 A&S Mineral Development Company, LLC Valley 213 36
# 25-105-21280 Sun Tribal 2 A&S Mineral Development Company, LLC Valley 154 23
# 25-105-21239 Tieszen 1 A&S Mineral Development Company, LLC Valley 227 20
# 25-105-21218 Tieszen-Toews 1 A&S Mineral Development Company, LLC Valley 146 30
# 25-105-21257 Tieszen-Toews 2 A&S Mineral Development Company, LLC Valley 146 30
# 25-105-21272 Tieszen-Toews 3 A&S Mineral Development Company, LLC Valley 298 59
# 25-105-21383 Wilder Clark 1 A&S Mineral Development Company, LLC Valley 119 26
# 25-105-21323 William Clark A-3 A&S Mineral Development Company, LLC Valley 299 39