Oklahoma oil and gas prices: April 6, 2012

Sunoco Inc. — $99.75

Oklahoma Sour:

Sunoco Inc. — $87.75

Oklahoma oil and gas drilling activity posted Mar. 14:

Blaine: Continental Resources Inc.; Lenard No. 1-18H Well; SW1/4 SE1/4 SE1/4 SE1/4 (SL) of 18-15N-12W; 3,735,000 cu-ft gas per day, 72 barrels oil per day; TD 17,400.

Canadian: Marathon Oil Co.; Schweitzer No. 4-2H Well; SE1/4 SW1/4 SW1/4 SW1/4 (SL) of 02-14N-09W; 374,000 cu-ft gas per day, 16 barrels oil per day; TD 15,150.

Dewey: Continental Resources Inc.; Helzer No. 1-35H Well; NE1/4 SW1/4 SW1/4 SW1/4 (SL) of 35-17N-16W; 5,358,000 cu-ft gas per day, 57 barrels oil per day; TD 17,826.

Ellis: EOG Resources Inc.; Wayland No. 32-1H Well; SW1/4 SE1/4 SW1/4 SE1/4 (SL) of 32-19N-25W; 286 barrels oil per day, 532,000 cu-ft gas per day; TD 13,582.

Marshall: XTO Energy Inc.; Combes No. 1-4H Well; SE1/4 SE1/4 SW1/4 SE1/4 (SL) of 04-05S-05E; 301 barrels oil per day, 2,507,000 cu-ft gas per day; TD 13,800.

Roger Mills: Cordillera Energy Partners III LLC; Allen No. 1-15HC Well; W1/2 SE1/4 SW1/4 SE1/4 (SL) of 15-16N-22W; 245 barrels oil per day, 245,000 cu-ft gas per day; TD 12,937.

Cordillera Energy Partners III LLC; Barber No. 2-9HB Well; C S1/2 SE1/4 SW1/4 (SL) of 09-16N-24W; 485 barrels oil per day, 240,000 cu-ft gas per day; TD 11,739.

Cordillera Energy Partners III LLC; Chalfant No. 1-7HD Well; S1/2 S1/2 SE1/4 SE1/4 (SL) of 07-14N-23W; 523 barrels oil per day; TD 13,344.

Cordillera Energy Partners III LLC; Wilson No. 1-16HB Well; C S1/2 SE1/4 SW1/4 (SL) of 16-15N-24W; Horizontal Hole TD 13,084.

Cordillera Energy Partners III LLC; Wright No. 1-29HB Well; C S1/2 SE1/4 SW1/4 (SL) of 29-14N-25W; 1,455,000 cu-ft gas per day; TD 17,250.