| Means /San Andres/ Unit O-10-17503 | Hilcorp Energy Company only | Means | Andrews | 1,236 | 89.6M | 52.4M | by Jan 1993 – Aug 2026 |
| Fullerton Clearfork Unit O-10-1770 | Hilcorp Energy Company only | Fullerton | Andrews | 1,406 | 77.4M | 65.6M | by Jan 1993 – Aug 2026 |
| Flanagan Unit O-11-66166 | Hilcorp Energy Company only | Flanagan (Clearfork, Cons.) | Gaines | 220 | 15.9M | 5.03M | by Jan 1993 – Aug 2026 |
| Andrews Unit O-10-34968 | Hilcorp Energy Company only | Andrews (Wolfcamp-Penn.) | Andrews | 97 | 9.44M | 8.4M | Jul 1996 – Aug 2026 |
| Fullerton /San Andres/ Unit O-10-20307 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 127 | 6.87M | 1.12M | by Jan 1993 – Aug 2026 |
| Bakke Unit O-10-20882 | Hilcorp Energy Company only | Bakke (Wolfcamp) | Andrews | 111 | 6.86M | 8.84M | by Jan 1993 – Aug 2026 |
| Three Bar Shallow Unit O-10-43190 | Hilcorp Energy Company only | Three Bar (Wichita) | Andrews | 23 | 6.77M | 14.8M | Aug 2012 – Jul 2026 |
| Shafter Lake /San Andres/ Unit O-10-20587 | Hilcorp Energy Company only | Shafter Lake (San Andres) | Andrews | 410 | 6.72M | 2.32M | by Jan 1993 – Aug 2026 |
| Ratliff & Bedford O-10-361 | Hilcorp Energy Company only | Bedford (Devonian) | Andrews | 48 | 5.82M | 6.48M | by Jan 1993 – Aug 2026 |
| Deep Rock Glorieta Unit O-10-33898 | Hilcorp Energy Company only | Deep Rock (Glorieta 5950) | Andrews | 35 | 3.87M | 482K | Jul 1993 – Aug 2026 |
| Three Bar Unit O-10-6783 | Hilcorp Energy Company only | Three Bar (Devonian) | Andrews | 83 | 1.91M | 2.6M | by Jan 1993 – Aug 2026 |
| Butler O-10-1978 | Hilcorp Energy Company only | Glasco (Devonian) | Andrews | 6 | 1.65M | 23.9K | by Jan 1993 – Jul 2026 |
| Parker, J. E. O-10-36494 | Hilcorp Energy Company only | Martin (Consolidated) | Andrews | 43 | 1.43M | 23.7M | Dec 2000 – Jul 2026 |
| Means, J. S. a/C 4 O-10-11007 | Hilcorp Energy Company only | Means, South (Wolfcamp) | Andrews | 22 | 1.34M | 1.2M | by Jan 1993 – Aug 2026 |
| Walker, B. S. O-10-21064 | Hilcorp Energy Company only | Fuhrman-Mascho | Andrews | 14 | 1.25M | 323K | by Jan 1993 – Aug 2026 |
| Parker, J. E. -J- O-10-11177 | Hilcorp Energy Company only | Bakke (Devonian) | Andrews | 4 | 1.24M | 1.81M | by Jan 1993 – Aug 2026 |
| Wilson -B- O-10-31066 | Hilcorp Energy Company only | Fullerton ( Devonian ) | Andrews | 5 | 1.1M | 1.39M | by Jan 1993 – Aug 2026 |
| Westbrook Oil Corp. O-10-4536 | Hilcorp Energy Company only | Nolley (Wolfcamp) | Andrews | 18 | 1.02M | 693K | by Jan 1993 – Aug 2026 |
| Parker, J.E. O-10-45616 | Hilcorp Energy Company only | Three Bar (Wichita) | Andrews | 10 | 956K | 2.49M | Jan 2014 – Aug 2026 |
| University Tb(shallow) Unit A-1 O-10-44972 | Hilcorp Energy Company only | Three Bar (Wichita) | Andrews | 4 | 890K | 2.28M | Oct 2013 – Aug 2026 |
| University Andrews O-10-1268 | Conocophillips Company only | Embar (Ellenburger) | Andrews | 37 | 883K | 2.75M | by Jan 1993 – Apr 2014 |
| Logsdon, C.W. C O-10-13102 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 10 | 842K | 133K | by Jan 1993 – Aug 2026 |
| Parker, J. E., -H- O-10-15160 | Hilcorp Energy Company only | Andrews, N. (Devonian) | Andrews | 5 | 795K | 1.25M | by Jan 1993 – Aug 2026 |
| Carmichael O-10-45244 | Hilcorp Energy Company only | Three Bar (Wichita) | Andrews | 9 | 784K | 3.14M | Dec 2013 – Aug 2026 |
| Univ. 11 Sec. -1- O-10-36466 | Hilcorp Energy Company only | Martin (Consolidated) | Andrews | 36 | 773K | 9.97M | Dec 2000 – Aug 2026 |
| Means-Queen No. 1 Oil Unit O-10-15803 | Hilcorp Energy Company only | Means (Queen Sand) | Andrews | 89 | 765K | 257K | by Jan 1993 – Aug 2026 |
| Clarke, F., Jr., NCT-2 O-10-16356 | Hilcorp Energy Company only | Andrews, N. (Devonian) | Andrews | 1 | 762K | 844K | by Jan 1993 – Aug 2026 |
| Link, L. C. O-10-37324 | Hilcorp Energy Company only | Andrews (Wolfcamp-Penn.) | Andrews | 3 | 759K | 703K | Jun 2004 – Aug 2026 |
| Sabine Royalty -A- O-10-12166 | Hilcorp Energy Company only | Fullerton (San Andres) | Andrews | 7 | 735K | 160K | by Jan 1993 – Aug 2026 |
| Martin, Nellie C. O-10-23340 | Sheridan Production Company, LLC only | Martin (Tubb) | Andrews | 19 | 563K | 6.2M | by Jan 1993 – May 2010 |
| State University -GB- O-10-32000 | Hilcorp Energy Company only | Fullerton ( Devonian ) | Andrews | 1 | 514K | 399K | by Jan 1993 – Aug 2013 |
| University -CF- O-10-9477 | Hilcorp Energy Company only | Means | Andrews | 12 | 510K | 405K | Aug 2004 – Aug 2026 |
| Goldsmith, N. San Andres Cons. U O-10-22681 | Pecos Operating Company, LLC only | Goldsmith, N. (San Andres, Con.) | Andrews | 31 | 484K | 278K | by Jan 1993 – May 2010 |
| Clampett, Jed "A" O-10-36257 | Hilcorp Energy Company only | Means | Andrews | 13 | 479K | 308K | Feb 2000 – Aug 2026 |
| Drone Bee South O-10-42437 | Hilcorp Energy Company only | Embar (Devonian) | Andrews | 2 | 476K | 4.67M | Nov 2011 – Aug 2023 |
| Means, R. M. O-10-4291 | Hilcorp Energy Company only | Means (Queen Sand) | Andrews | 56 | 450K | 157K | by Jan 1993 – Aug 2026 |
| Logsdon, C. W. -A- O-10-13507 | Hilcorp Energy Company only | Fullerton | Andrews | 8 | 433K | 188K | by Jan 1993 – Aug 2026 |
| University -YZ- O-10-5497 | Hilcorp Energy Company only | Shafter Lake (Devonian) | Andrews | 7 | 422K | 216K | by Jan 1993 – Aug 2026 |
| Clarke, Frank Jr. NCT-1 O-10-34675 | Hilcorp Energy Company only | Andrews (Wolfcamp-Penn.) | Andrews | 4 | 421K | 149K | Oct 1995 – Aug 2026 |
| Westbrook Oil Corp. O-10-20866 | Hilcorp Energy Company only | Nolley (Devonian) | Andrews | 5 | 420K | 153K | by Jan 1993 – Aug 2026 |
| University "B11" "18" O-10-41809 | Mewbourne Oil Company only | Andector (Wichita Albany) | Andrews | 3 | 407K | 344K | Apr 2011 – Aug 2026 |
| University "B11" "7" O-10-40924 | Mewbourne Oil Company only | Andector (Wichita Albany) | Andrews | 4 | 404K | 444K | Nov 2010 – Aug 2026 |
| Hart, C. W., NCT-1 O-10-16059 | Hilcorp Energy Company only | Bakke (Wolfcamp) | Andrews | 2 | 403K | 492K | by Jan 1993 – Aug 2026 |
| University -CF- O-10-30780 | Hilcorp Energy Company only | McFarland, S. (Wolfcamp) | Andrews | 4 | 396K | 508K | by Jan 1993 – Aug 2026 |
| University BX O-10-34204 | Hilcorp Energy Company only | McFarland, S. (Wolfcamp) | Andrews | 1 | 395K | 443K | Apr 1994 – Aug 2026 |
| Ratliff & Bedford O-10-362 | Hilcorp Energy Company only | Bedford (Ellenburger) | Andrews | 9 | 385K | 318K | by Jan 1993 – Aug 2017 |
| Armstrong, Elizabeth O-10-8521 | Shinnery Oil Company, Inc. only | Shafter Lake (San Andres) | Andrews | 9 | 361K | 293K | by Jan 1993 – Aug 2026 |
| State University -CH- O-10-9699 | Hilcorp Energy Company only | Means, East (Strawn) | Andrews | 1 | 353K | 315K | by Jan 1993 – Aug 2026 |
| Ogden, Belle, -A- O-10-14608 | Hilcorp Energy Company only | Deep Rock (Glorieta 5950) | Andrews | 1 | 353K | 36K | by Jan 1993 – Aug 2026 |
| University 11 Sec 2 O-10-36471 | Hilcorp Energy Company only | Martin (Consolidated) | Andrews | 18 | 341K | 3.17M | Dec 2000 – Aug 2026 |