INTENT TO DRILL

Kingfisher: Marathon Oil Co.; Lo-Nic BIA 1609 No. 28-28-21MXH Well; NW1/4 NE1/4 NW1/4 NW1/4 (BHL) of 21-16N-09W; TD 19,037.

Marathon Oil Co.; Lo-Nic BIA 1609 No. 3-28-21MXH Well; NW1/4 NE1/4 NE1/4 NW1/4 (BHL) of 21-16N-09W; TD 19,372.

Marathon Oil Co.; Lo-Nic BIA 1609 No. 4-28-21MXH Well; NE1/4 NW1/4 NW1/4 NE1/4 (BHL) of 21-16N-09W; TD 19,290.

Ovintiv Mid-Continent Inc.; Barton No. 1709 3H-13X Well; NE1/4 NE1/4 NW1/4 NE1/4 (BHL) of 13-17N-09W; TD 19,409.

Ovintiv Mid-Continent Inc.; Mary No. 1507 2H-3X Well; NE1/4 NE1/4 NW1/4 NW1/4 (BHL) of 03-15N-07W; TD 18,748.

Ovintiv Mid-Continent Inc.; Barton No. 1709 2H-13X Well; NW1/4 NE1/4 NE1/4 NW1/4 (BHL) of 13-17N-09W; TD 19,391.

Ovintiv Mid-Continent Inc.; Barton No. 1709 4H-13XLW Well; NE1/4 NE1/4 NE1/4 NE1/4 (BHL) of 13-17N-09W; TD 19,489 Ovintiv Mid-Continent Inc.;

Ovintiv Mid-Continent Inc.; Gruntmeir No. 1708 2H-7XX Well; NE1/4 NE1/4 SE1/4 SW1/4 (SL) of 07-17N-08W; TD 19,391.

Ovintiv Mid-Continent Inc.; Gruntmeir No. 1708 3H-7XX Well; NW1/4 NE1/4 SE1/4 SW1/4 (SL) of 07-17N-08W; TD 19,409.

Ovintiv Mid-Continent Inc.; Mary No. 1507 3H-3X Well; NE1/4 NW1/4 NE1/4 NW1/4 (BHL) of 03-15N-07W; TD 18,683.

Ovintiv Mid-Continent Inc.; Mary No. 1507 4H-3X Well; NW1/4 NE1/4 NE1/4 NW1/4 (BHL) of 03-15N-07W; TD 18,568.

Chaparral Energy LLC; Yoshi 1606 No. 2LOH-15 Well; NW1/4 NW1/4 NW1/4 NE1/4 (SL) of 15-16N-06W; TD 12,950.