Oklahoma oil and gas prices: July 24, 2012

Sunoco Inc. — $84.75

Oklahoma Sour:

Sunoco Inc. — $72.75

Oklahoma oil and gas drilling activity posted June 28:

COMPLETION

Alfalfa: SandRidge Exploration & Production LLC; Joann No. 1-8H Well; SE1/4 SW1/4 SE1/4 SE1/4 (SL) of 08-28N-10W; 427.9 barrels oil per day, 3,132,000 cu-ft gas per day; TD 9,504.

SandRidge Exploration & Production LLC; Molly No. 1-14H Well; SE1/4 SW1/4 SE1/4 SE1/4 (SL) of 14-28N-09W; 95.69 barrels oil per day, 348,000 cu-ft gas per day; TD 9,710.

SandRidge Exploration & Production LLC; Shannon No. 1-13H Well; S1/2 S1/2 SE1/4 SE1/4 (SL) of 13-29N-10W; 151 barrels oil per day, 1,589,000 cu-ft gas per day; TD 8,579.

SandRidge Exploration & Production LLC; Shields Trust No. 1-35H Well; S1/2 S1/2 SE1/4 SE1/4 (SL) of 35-29N-12W; 34.53 barrels oil per day, 318,000 cu-ft gas per day; TD 9,480.

Beckham: SM Energy Co.; Derald No. 10-36H Well; NE1/4 NE1/4 NW1/4 NW1/4 (SL) of 36-11N-26W; 4,135,000 cu-ft gas per day, 100 barrels oil per day; TD 17,400.

SM Energy Co.; Elec No. 1-34H Well; NW1/4 NE1/4 NW1/4 NE1/4 (SL) of 34-11N-26W; 8,019,000 cu-ft gas per day, 417 barrels oil per day; TD 17,100.

Garfield: Plymouth Exploration LLC; TLZ No. 1-34H Well; C S1/2 SW1/4 SW1/4 (SL) of 34-24N-05W; 114 barrels oil per day, 200,000 cu-ft gas per day; TD 10,038.

Grant: SandRidge Exploration & Production LLC; Ronck No. 1-27H Well; NW1/4 NE1/4 NW1/4 NW1/4 (SL) of 27-27N-08W; 432.24 barrels oil per day, 2,182,000 cu-ft gas per day; TD 9,263.

Nowata: NEOK Production Co. LLC; Big Creek Hartley No. 43-16 Well; N1/2 SE1/4 NE1/4 SE1/4 of 16-26N-17E; TD 910.

Stephens: Continental Resources Inc.; Poteet No. 1-17H Well; SW1/4 SW1/4 SE1/4 SE1/4 (SL) of 17-02N-04W; 6,575,000 cu-ft gas per day, 423 barrels oil per day; TD 20,209.

INTENT TO DRILL

Alfalfa: Chesapeake Operating Inc.; Farney 29-28-11 No. 1H Well; N1/2 N1/2 NW1/4 NW1/4 (SL) of 29-28N-11W; TD 10,293.

Chesapeake Operating Inc.; Thames 15-28-9 SWD No. 1 Well; NE1/4 NE1/4 NE1/4 NW1/4 (SL) of 15-28N-09W; TD 9,500.

Equal Energy US Inc.; Magpie No. 2-2H Well; SW1/4 SE1/4 SW1/4 SW1/4 (SL) of 02-25N-09W; TD 9,759.

Carter: Stewart Inc.; Healdton No. 12-2 Well; C NE1/4 SE1/4 SW1/4 of 12-04S-03W; TD 4,020.

Stewart Inc.; Lucky No. 13-1 Well; C NE1/4 NW4/ NE1/4 of 13-04S-03W; TD 4,370.

Custer: Primary Natural Resources III LLC; Little No. 2-1H Well; S1/2 S1/2 SE1/4 SW1/4 (SL) of 01-12N-15W; TD 15,150.