O'Neill 3-6 | API # 25-087-21386


Well Summary
Well Name: O'Neill 3-6
API #: 25-087-21386
Operator: Cline Production Company
County: Rosebud County, MT
Production Dates on File: January 1986 to April 2026

132 Barrels of Oil Produced in Feb 2026

Map of O'Neill 3-6
O'Neill 3-6 Well Details
Well NameO'Neill 3-6 API No.25-087-21386 Well Direction
OperatorCline Production Company Lease No.593 Field / FormationSumatra
Well StatusShut In Well TypeOil Township Range Section11N 32E 25
Derrick ElevationMembers Only Kelly Bushing ElevationMembers Only Drillers Total DepthMembers Only True Total DepthMembers Only
CountyRosebud County, MT Closest CityMelstone Latitude / Longitude46.676210, -107.648200
Permit DateMembers Only Spud DateMembers Only Completion DateMembers Only Plug DateMembers Only
Feb 2026 Oil ProdMembers Only Feb 2026 Gas ProdMembers Only Total Oil ProdMembers Only Total Gas ProdMembers Only
First Production Date on FileJanuary 1986 Most Recent Production Date on FileApril 2026
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