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 April 2026 Production

2 Producing Operators

42 Producing Leases On File

153 Producing Wells On File

637 Total Wells On File

3.8 k Barrels of Oil Produced

40.7 k MCF of Gas Produced

Top Producing Leases in Valley County, MT
Based on April 2026 Production
Lease Operator County Oil Prod (BBLS) Gas Prod (MCF)
Bellonger-Clark A&S Mineral Development Company, LLC Valley 457 37
Black Magic 1-29 A&S Mineral Development Company, LLC Valley 159 0
Crawford (A-1) A&S Mineral Development Company, LLC Valley 231 25
Dahl 3-16a A&S Mineral Development Company, LLC Valley 169 34
FT. Peck 6-32 A&S Mineral Development Company, LLC Valley 102 35
Hinsdale Ridge Oil & Gas, LLC Valley 0 16,385
Iron Bear Heirs (1 & 2) A&S Mineral Development Company, LLC Valley 256 48
Katherine Unrau A&S Mineral Development Company, LLC Valley 77 12
M. V. Campbell (#1) A&S Mineral Development Company, LLC Valley 86 15
Midfork Unit A&S Mineral Development Company, LLC Valley 572 81
Reddig, A. (#1) A&S Mineral Development Company, LLC Valley 51 2
Saco Ridge Oil & Gas, LLC Valley 0 34,876
Saco, East Ridge Oil & Gas, LLC Phillips 0 15,260
Sun Tribal #2 A&S Mineral Development Company, LLC Valley 151 23
Sun Tribal (14-32) A&S Mineral Development Company, LLC Valley 102 18
Tieszen (#1) A&S Mineral Development Company, LLC Valley 211 19
Tieszen-Toews A&S Mineral Development Company, LLC Valley 408 82
Wilder A&S Mineral Development Company, LLC Valley 226 11
Wilder-Clark (#1) A&S Mineral Development Company, LLC Valley 279 61
William Clark (A-3) A&S Mineral Development Company, LLC Valley 226 29
Top Producing Wells in Valley County, MT
Based on April 2026 Production
API # Well Operator County Oil Prod (BBLS) Gas Prod (MCF)
# 25-105-21410 Bellonger Clark 3 A&S Mineral Development Company, LLC Valley 305 12
# 25-105-21310 Bellonger-Clark 2 A&S Mineral Development Company, LLC Valley 152 25
# 25-105-21446 Black Magic 1-29 A&S Mineral Development Company, LLC Valley 159 0
# 25-105-21282 Crawford A-1 A&S Mineral Development Company, LLC Valley 231 25
# 25-105-21574 Dahl 2-16 A&S Mineral Development Company, LLC Valley 197 39
# 25-105-21576 Dahl 3-16a A&S Mineral Development Company, LLC Valley 169 34
# 25-105-21417 Darlene 1-15 A&S Mineral Development Company, LLC Valley 131 4
# 25-105-21579 FT. Peck 6-32 A&S Mineral Development Company, LLC Valley 102 35
# 25-105-21289 G. E. Wilder 2 A&S Mineral Development Company, LLC Valley 226 11
# 25-105-21307 Iron Bear Heirs 2 A&S Mineral Development Company, LLC Valley 256 48
# 25-105-21315 M. V. Campbell 1 A&S Mineral Development Company, LLC Valley 86 15
# 25-105-21420 Ruggles 1-15 A&S Mineral Development Company, LLC Valley 244 42
# 25-105-21380 Sun Tribal 14-32 A&S Mineral Development Company, LLC Valley 102 18
# 25-105-21280 Sun Tribal 2 A&S Mineral Development Company, LLC Valley 151 23
# 25-105-21239 Tieszen 1 A&S Mineral Development Company, LLC Valley 211 19
# 25-105-21218 Tieszen-Toews 1 A&S Mineral Development Company, LLC Valley 102 21
# 25-105-21257 Tieszen-Toews 2 A&S Mineral Development Company, LLC Valley 102 21
# 25-105-21272 Tieszen-Toews 3 A&S Mineral Development Company, LLC Valley 204 40
# 25-105-21383 Wilder Clark 1 A&S Mineral Development Company, LLC Valley 279 61
# 25-105-21323 William Clark A-3 A&S Mineral Development Company, LLC Valley 226 29