INTENT TO DRILL

Canadian: Red Bluff Resources Operating LLC; Treece 1405 No. 1-18MH Well; SE1/4 SE1/4 SW1/4 SW1/4 (SL) of 07-14N-05W; TD 12,445.

Revolution Operating Co. LLC; Cogburn 1106 4 No. 2MH Well; SW1/4 SW1/4 SW1/4 SE1/4 (SL) of 04-11N-06W; TD 14,250.

Garfield: Hollrah Exploration Co.; Ryan Cinnamon No. 1-4 Well; S1/2 N1/2 SE1/4 NE1/4 of 04-22N-03W; TD 5,748.

Kingfisher: Tapstone Energy LLC; Eugene 29-18-6 No. 4H Well; SW1/4 SE1/4 SE1/4 SE1/4 (SL) of 29-18N-06W; TD 11,700.

Hinkle Oil & Gas Inc.; Lincoln Southeast Oswego Unit No. 90-2HO Well; SE1/4 SE1/4 SW1/4 SW1/4 (SL) of 29-17N-05W; TD 11,830.

Logan: Contango Resources Inc.; South Lucien Unit No. 34 Well; SW1/4 SW1/4 NW1/4 SE1/4 of 32-20N-02W; TD 5,125.

OSO Resources LLC; Mays No. 1-36H25X24 Well; C W1/2 W1/2 SW1/4 (BHL) of 24-18N-03W; TD 11,933.