Upper Three Forks, Middle Bakken Wells Completed at Mountrail County, N.D., Drillpad
Drilling Activity Details
Locations
Mountrail
ND
United States
Operators
Post Date
Shore Type
Well Name
#34-21TFH Donaason USA, #34-21H Nokelby USA
Geo Coordinate
Drilling Activity Summary
Description
Two Mountrail County, N.D., wells were completed by Houston-based Marathon Oil Co. The Reunion Bay wells were drilled from a pad in Section 21-151n-93w. The #34-21TFH Donaason USA was drilled to 21,103 ft, 10,695 ft true vertical, and produced 3,257 bbl of 41°API oil, 2.945 MMcf of gas and 9,456 bbl of water per day from Upper Three Forks at 11,102-20,968 ft. Tested on a 64/64-inch choke, the flowing casing pressure was 950 psi. The #34-21H Nokelby USA was drilled to 21,073 ft, 10,596 ft true vertical, flowing 5,324 bbl of 41° API oil, 4.107 MMcf of gas and 7,174 bbl of water per day from Middle Bakken at 11,063-20,940 ft. Gauged on a 64/64-inch choke, the flowing casing pressure was 1,600 psi.
Description
Two Mountrail County, N.D., wells were completed by Houston-based Marathon Oil Co. The Reunion Bay wells were drilled from a pad in Section 21-151n-93w. The #34-21TFH Donaason USA was drilled to 21,103 ft, 10,695 ft true vertical, and produced 3,257 bbl of 41°API oil, 2.945 MMcf of gas and 9,456 bbl of water per day from Upper Three Forks at 11,102-20,968 ft. Tested on a 64/64-inch choke, the flowing casing pressure was 950 psi. The #34-21H Nokelby USA was drilled to 21,073 ft, 10,596 ft true vertical, flowing 5,324 bbl of 41° API oil, 4.107 MMcf of gas and 7,174 bbl of water per day from Middle Bakken at 11,063-20,940 ft. Gauged on a 64/64-inch choke, the flowing casing pressure was 1,600 psi.