| 831676 | Oct 17, 2017 | Oct 17, 2017 | COG Operating LLC | Reeves | The Sphinx #751HH38936438 | 10,700 |
| 830481 | Oct 16, 2017 | Oct 16, 2017 | COG Operating LLC | Upton | Neal Ranch 57 Unit #5701BHH46140662 | 10,500 |
| 830480 | Oct 16, 2017 | Oct 16, 2017 | COG Operating LLC | Upton | Neal Ranch 57 Unit #5728AHH46140661 | 10,500 |
| 830479 | Oct 16, 2017 | Oct 16, 2017 | COG Operating LLC | Upton | Neal Ranch 57 Unit #5702BHH46140660 | 10,500 |
| 831544 | Oct 12, 2017 | Oct 12, 2017 | COG Operating LLC | Reeves | Sure Shot #953HH38936426 | 10,800 |
| 831543 | Oct 12, 2017 | Oct 12, 2017 | COG Operating LLC | Reeves | Sure Shot #902HH38936425 | 11,000 |
| 831541 | Oct 12, 2017 | Oct 12, 2017 | COG Operating LLC | Reeves | Sure Shot #952HH38936424 | 10,800 |
| 831480 | Oct 11, 2017 | Oct 11, 2017 | COG Operating LLC | Midland | Haley, J.F. D1 #1001LHH32942010 | 11,000 |
| 831440 | Oct 11, 2017 | Oct 11, 2017 | COG Operating LLC | Midland | Haley, J.F. D2 #1001BHH32942009 | 11,000 |
| 830511 | Oct 4, 2017 | Oct 4, 2017 | COG Operating LLC | Ward | Intergalactic Unit #7301HH47537315 | 11,500 |
| 830178 | Sep 28, 2017 | Sep 28, 2017 | COG Operating LLC | Reeves | Prairie Flower Unit #7705HH38936300 | 10,700 |
| 831160 | Sep 21, 2017 | Sep 21, 2017 | COG Operating LLC | Ward | California Chrome Unit #5003HRH47537320 | 10,900 |
| 831160Amendment | Sep 21, 2017 | Sep 21, 2017 | COG Operating LLC | Ward | California Chrome Unit #5003HRH47537320 | 10,900 |
| 830693 | Sep 12, 2017 | Sep 12, 2017 | COG Operating LLC | Andrews | Mabee 240C #1106MHH00347643 | 9,200 |
| 830693Amendment | Sep 12, 2017 | Sep 12, 2017 | COG Operating LLC | Andrews | Mabee 240C X14 #1106MHH00347643 | 9,200 |
| 829293 | Sep 11, 2017 | Sep 11, 2017 | COG Operating LLC | Ward | California Chrome Unit #5003HH47537291 | 10,900 |
| 830690 | Sep 8, 2017 | Sep 8, 2017 | COG Operating LLC | Andrews | Mabee 240C #1106LHH00347642 | 9,800 |
| 830690Amendment | Sep 8, 2017 | Sep 8, 2017 | COG Operating LLC | Andrews | Mabee 240C X13 #1106LHH00347642 | 9,800 |
| 830211 | Aug 28, 2017 | Aug 28, 2017 | COG Operating LLC | Ward | Barstow Unit 34 173 #7351HH47537310 | 11,000 |
| 830211Amendment | Aug 28, 2017 | Aug 28, 2017 | COG Operating LLC | Ward | Barstow Unit 34 173 #7351HH47537310 | 11,000 |
| 830151Amendment | Aug 28, 2017 | Aug 28, 2017 | COG Operating LLC | Loving | Rudd Draw 26-21 #3HH30133614 | 13,000 |
| 828381Amendment | Aug 25, 2017 | Aug 25, 2017 | COG Operating LLC | Midland | Mask HZ Unit #1012HH32941806 | 12,000 |
| 828301Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3312HH32941801 | 12,000 |
| 828300Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3311HH32941800 | 12,000 |
| 828299Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3282HH32941799 | 12,000 |
| 828298Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3281HH32941798 | 12,000 |
| 828283Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3262HH32941792 | 12,000 |
| 828230Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3261HH32941785 | 12,000 |
| 828226Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3232HH32941782 | 12,000 |
| 828188Amendment | Aug 11, 2017 | Aug 11, 2017 | COG Operating LLC | Midland | Spanish Trail #3231HH32941781 | 12,000 |
| 829551 | Aug 10, 2017 | Aug 10, 2017 | COG Operating LLC | Culberson | Wetherbee Unit #424HH10933161 | 10,700 |
| 829549 | Aug 10, 2017 | Aug 10, 2017 | COG Operating LLC | Culberson | Wetherbee Unit #422HH10933160 | 10,700 |
| 829610 | Aug 9, 2017 | Aug 9, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #851HRH38936255 | 10,800 |
| 828513 | Aug 7, 2017 | Aug 7, 2017 | COG Operating LLC | Reeves | Chief Pinkie Unit #7705HH38936136 | 10,800 |
| 828964 | Aug 4, 2017 | Aug 4, 2017 | COG Operating LLC | Ector | Ratliff K Unit #4406MHH13543534 | 9,000 |
| 828765 | Aug 3, 2017 | Aug 3, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #802HRH38936165 | 11,000 |
| 828962 | Jul 31, 2017 | Jul 31, 2017 | COG Operating LLC | Ector | Ratliff K Unit #4406LHH13543533 | 9,200 |
| 828934 | Jul 21, 2017 | Jul 21, 2017 | COG Operating LLC | Ector | Ratliff I Unit #4401MHH13543532 | 9,000 |
| 828608Amendment | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Midland | MCC HZ Unit #1121HH32941815 | 12,000 |
| 828606Amendment | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Midland | MCC HZ Unit #1120HH32941813 | 12,000 |
| 827385 | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Culberson | Grissom #1834HH10933137 | 9,800 |
| 827384 | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Culberson | Grissom #1833HH10933136 | 9,700 |
| 827381 | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Culberson | Grissom #1832HH10933127 | 9,900 |
| 827379 | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Culberson | Grissom #1831HH10933126 | 9,700 |
| 827333 | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Culberson | Grissom #1835HH10933125 | 9,600 |
| 827332 | Jul 12, 2017 | Jul 12, 2017 | COG Operating LLC | Culberson | Grissom #1836HH10933124 | 9,700 |
| 827271 | Jul 10, 2017 | Jul 10, 2017 | COG Operating LLC | Reeves | Hollywood Unit #1406HH38936066 | 10,800 |
| 828377Amendment | Jul 7, 2017 | Jul 7, 2017 | COG Operating LLC | Loving | Rudd Draw 29-3 #8HH30133487 | 14,000 |
| 828376Amendment | Jul 7, 2017 | Jul 7, 2017 | COG Operating LLC | Loving | Rudd Draw 29-3 #7HH30133486 | 14,000 |
| 828199Amendment | Jul 7, 2017 | Jul 7, 2017 | COG Operating LLC | Martin | G. W. Glass B #1024HH31740908 | 12,000 |
| 827130 | Jul 6, 2017 | Jul 6, 2017 | COG Operating LLC | Culberson | Grissom #1837HH10933117 | 9,500 |
| 828268 | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Midland | Pegasus Field Unit 3 #5508BHH32941788 | 11,000 |
| 828239 | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Midland | Pegasus Field Unit 3 #5508LHH32941797 | 11,000 |
| 828223 | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Midland | Roy Parks B #3306MHH32941783 | 11,000 |
| 828223Amendment | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Midland | Roy Parks B #3306MHH32941783 | 11,000 |
| 827093 | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Culberson | Grissom #1838HH10933116 | 9,700 |
| 827040 | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Reeves | Hollywood Unit #1405HH38936041 | 10,800 |
| 827040Amendment | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Reeves | Hollywood Unit #1455HH38936041 | 10,500 |
| 827038 | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Reeves | Hollywood Unit #1404HH38936040 | 10,800 |
| 827038Amendment | Jul 5, 2017 | Jul 5, 2017 | COG Operating LLC | Reeves | Hollywood Unit #1405HH38936040 | 10,800 |
| 828205 | Jun 29, 2017 | Jun 29, 2017 | COG Operating LLC | Midland | Roy Parks B #3306LHH32941780 | 11,000 |
| 828205Amendment | Jun 29, 2017 | Jun 29, 2017 | COG Operating LLC | Midland | Roy Parks B #3306LHH32941780 | 11,000 |
| 828170Amendment | Jun 29, 2017 | Jun 29, 2017 | COG Operating LLC | Martin | G. W. Glass B #1023HH31740906 | 12,000 |
| 828059Amendment | Jun 29, 2017 | Jun 29, 2017 | COG Operating LLC | Martin | G. W. Glass B #1021HH31740904 | 12,000 |
| 828121Amendment | Jun 28, 2017 | Jun 28, 2017 | COG Operating LLC | Martin | G. W. Glass B #1022HH31740905 | 12,000 |
| 827592 | Jun 21, 2017 | Jun 21, 2017 | COG Operating LLC | Andrews | Mabee 240B #3001MHH00347579 | 9,100 |
| 827576 | Jun 21, 2017 | Jun 21, 2017 | COG Operating LLC | Andrews | Mabee 240B #3001LHH00347578 | 9,700 |
| 827268 | Jun 15, 2017 | Jun 15, 2017 | COG Operating LLC | Reeves | Tycoon G Unit #1253HH38936056 | 10,700 |
| 827104Amendment | Jun 14, 2017 | Jun 14, 2017 | COG Operating LLC | Martin | Mabee J. E. 'a' NCT-1 3106H #3106HH31740886 | 10,020 |
| 827017Amendment | Jun 13, 2017 | Jun 13, 2017 | COG Operating LLC | Andrews | Mabee J.E. 'a' NCT-1 3105H #3105HH00347572 | 10,200 |
| 827107Amendment | Jun 9, 2017 | Jun 9, 2017 | COG Operating LLC | Martin | Mabee J. E. 'a' NCT-1 3107H #3107HH31740887 | 10,020 |
| 827110 | Jun 8, 2017 | Jun 8, 2017 | COG Operating LLC | Ector | Ratliff A #2001LHH13543523 | 9,200 |
| 827087 | Jun 8, 2017 | Jun 8, 2017 | COG Operating LLC | Ector | Ratliff A #2001MHH13543522 | 9,200 |
| 827059 | Jun 8, 2017 | Jun 8, 2017 | COG Operating LLC | Midland | Parks Field Unit 2 #1806LHH32941741 | 11,000 |
| 827043 | Jun 7, 2017 | Jun 7, 2017 | COG Operating LLC | Midland | Parks Field Unit 2 #1807LHH32941740 | 11,000 |
| 827137 | Jun 6, 2017 | Jun 6, 2017 | COG Operating LLC | Reeves | Phoenix B Unit #7603HH38936036 | 10,700 |
| 826938 | Jun 6, 2017 | Jun 6, 2017 | COG Operating LLC | Reeves | Tycoon G Unit #1203HH38936033 | 11,000 |
| 826938Amendment | Jun 6, 2017 | Jun 6, 2017 | COG Operating LLC | Reeves | Tycoon G Unit #1274HH38936033 | 11,300 |
| 825035Amendment | May 22, 2017 | May 22, 2017 | COG Operating LLC | Midland | Spanish Trail 3-10 A16 #3552HH32941627 | 12,000 |
| 825033Amendment | May 22, 2017 | May 22, 2017 | COG Operating LLC | Midland | Spanish Trail 3-10 A15 #3551HH32941626 | 12,000 |
| 825006Amendment | May 12, 2017 | May 12, 2017 | COG Operating LLC | Midland | Spanish Trail 3-10 A13 #3511HH32941648 | 12,000 |
| 825716 | May 11, 2017 | May 11, 2017 | COG Operating LLC | Andrews | Mabee 24 #2308MSH00347542 | 9,000 |
| 825716Amendment | May 11, 2017 | May 11, 2017 | COG Operating LLC | Andrews | Mabee 240C X22 #2308MSH00347542 | 9,000 |
| 825017Amendment | May 11, 2017 | May 11, 2017 | COG Operating LLC | Midland | Spanish Trail 3-10 A14 #3512HH32941625 | 12,000 |
| 825922 | May 2, 2017 | May 2, 2017 | COG Operating LLC | Ector | S.W. Ratliff -L- #113534081 | 13,800 |
| 825877 | May 2, 2017 | May 2, 2017 | COG Operating LLC | Reeves | W State #1206HH38934837 | 10,850 |
| 825566 | Apr 26, 2017 | Apr 26, 2017 | COG Operating LLC | Reeves | Iceman Unit #1402HH38935915 | 10,800 |
| 825556 | Apr 25, 2017 | Apr 25, 2017 | COG Operating LLC | Reeves | Iceman Unit #1451HH38935912 | 10,600 |
| 824577Amendment | Apr 24, 2017 | Apr 24, 2017 | COG Operating LLC | Midland | Spanish Trail 48 HZ Unit #4825MSH32941610 | 12,000 |
| 824577Amendment | Apr 24, 2017 | Apr 24, 2017 | COG Operating LLC | Midland | Spanish Trail 48 HZ Unit #4825MSH32941610 | 12,000 |
| 825283 | Apr 17, 2017 | Apr 17, 2017 | COG Operating LLC | Reeves | The Sphinx #703HH38935874 | 11,000 |
| 823824 | Apr 12, 2017 | Apr 12, 2017 | COG Operating LLC | Andrews | Mabee 24 #2305LHH00347509 | 10,000 |
| 824951 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Big Chief #7402HH38934817 | 10,700 |
| 823822 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Andrews | Mabee 24 #2305MHH00347508 | 9,000 |
| 823195 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #852HH38935719 | 11,000 |
| 823194 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #802HH38935718 | 11,500 |
| 823193 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #874HH38935716 | 12,000 |
| 823191 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #853HH38935717 | 10,700 |
| 823190 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #805HH38935715 | 10,900 |
| 823189 | Apr 7, 2017 | Apr 7, 2017 | COG Operating LLC | Reeves | Brass Monkey State Unit #804HH38935714 | 10,900 |