| 906293 | RECOMP | 10 | CUSTER & WRIGHT OPERATING, INC. | WARD | ASHLEY | 8,670 | 2025-03-20 | 42-475-36213 |
| 898790 | DRILL | 9 | CUSTER & WRIGHT OPERATING, INC. | UPTON | SCOTT THOMAS | 10,000 | 2024-04-16 | 42-461-42761 |
| 888455 | DRILL | 10 | CUSTER & WRIGHT OPERATING, INC. | ANDREWS | UNIVERSITY A12 | 4,400 | 2023-03-06 | 42-003-48806 |
| 884017 | DRILL | 10 | CUSTER & WRIGHT OPERATING, INC. | ANDREWS | UNIVERSITY A12 | 4,400 | 2022-09-22 | 42-003-48697 |
| 868603 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | BEN | 5,350 | 2021-03-29 | 42-501-37295 |
| 854618 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | BEN | 10,700 | 2019-08-12 | 42-501-37171 |
| 854530 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | BEN | 10,200 | 2019-06-26 | 42-501-37168 |
| 841703 | RENTR | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | HUDSON | 5,300 | 2018-06-27 | 42-501-31998 |
| 839373 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | BEN | 11,200 | 2018-05-17 | 42-501-37002 |
| 838895 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | SIEBER | 10,145 | 2018-04-26 | 42-501-36992 |
| 838893 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | SIEBER | 10,355 | 2018-04-25 | 42-501-36991 |
| 831190 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | YOAKUM | SIEBER | 10,640 | 2017-09-25 | 42-501-36857 |
| 824603 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | CADDELL | 5,000 | 2017-03-29 | 42-107-32143 |
| 824605 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | WHEELER ESTATE | 5,000 | 2017-03-24 | 42-107-32144 |
| 823175 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | WHEELER ESTATE | 5,000 | 2017-03-01 | 42-107-32018 |
| 823210 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-02-28 | 42-107-32142 |
| 823206 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-02-28 | 42-107-32141 |
| 823200 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-02-28 | 42-107-32140 |
| 823375 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-02-24 | 42-107-32139 |
| 822790 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-02-14 | 42-107-32138 |
| 822544 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PT | 5,000 | 2017-02-13 | 42-107-32135 |
| 822545 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | ANNA BELLE B | 5,000 | 2017-02-08 | 42-107-32137 |
| 822543 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | WHEELER A | 5,000 | 2017-02-08 | 42-107-32136 |
| 822068 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-24 | 42-107-32132 |
| 822068 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-24 | 42-107-32132 |
| 822114 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-24 | 42-107-32131 |
| 822070 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-24 | 42-107-32133 |
| 822094 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-24 | 42-107-32130 |
| 821684 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32126 |
| 821692 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32123 |
| 821690 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32128 |
| 821681 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32125 |
| 821688 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32127 |
| 821691 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32129 |
| 821680 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2017-01-13 | 42-107-32124 |
| 820909 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-20 | 42-107-32121 |
| 820906 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-20 | 42-107-32120 |
| 820904 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-20 | 42-107-32119 |
| 820877 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-20 | 42-107-32118 |
| 820866 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-20 | 42-107-32117 |
| 820863 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-20 | 42-107-32116 |
| 820761 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-13 | 42-107-32115 |
| 820584 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-06 | 42-107-32114 |
| 820582 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-06 | 42-107-32112 |
| 820583 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-12-06 | 42-107-32113 |
| 819082 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | WHEELER A | 5,000 | 2016-10-25 | 42-107-32105 |
| 818970 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-10-25 | 42-107-32099 |
| 819057 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PHIL | 5,000 | 2016-10-25 | 42-107-32100 |
| 819043 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | CADDELL | 5,000 | 2016-10-11 | 42-107-32107 |
| 819068 | DRILL | 11 | CUSTER & WRIGHT OPERATING, INC. | CROSBY | PT | 5,000 | 2016-10-10 | 42-107-32104 |