| Snyder Susie B. #2067W42-227-35621 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveInjection | 3,060 | Nov 17, 2000 | — | — |
| Snyder Susie B. #2071W42-227-35622 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveInjection | 2,970 | Nov 17, 2000 | — | — |
| Guthrie 87 #542-227-35614 | Atropos Production Corporationpermitted by · no operator of record | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Nov 16, 2000 | — | — |
| Guthrie 65 #142-227-35617 | Atropos Production Corporationpermitted by · no operator of record | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Nov 14, 2000 | — | — |
| Marchbanks "28" #242-227-35613 | Santa FE Snyder Corporationpermitted by · no operator of record | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,300 | Nov 7, 2000 | — | — |
| Guthrie 86 #242-227-35611 | Atropos Production Corporation only | Howard, TXSignal Peak (Wolfcamp) | Temporarily abandonedGas | 7,823 | Nov 1, 2000 | — | — |
| Sellers Nellie a #142-227-35610 | Sharp Image Energy Inc. only | Howard, TXHowling (Cisco) | PluggedGas | 8,000 | Oct 30, 2000 | — | — |
| Appaloosa #142-227-34519 | Lakewood Operating Ltd. only | Howard, TXC. C. Gunn (Canyon Reef) | PluggedOil | 8,000 | Oct 27, 2000 | — | — |
| Guthrie 86 #342-227-35609 | Atropos Production Corporationpermitted by · no operator of record | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Oct 26, 2000 | — | — |
| Snyder B. S. -a- #11642-227-35606 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 3,712 | Oct 18, 2000 | — | — |
| Snyder B. S. -a- #288442-227-35607 | Grayrock Energy II LLC only | Howard, TXSnyder | Shut inOil | 3,700 | Oct 18, 2000 | — | — |
| Snyder B. S. -a- #289942-227-35608 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 3,722 | Oct 18, 2000 | — | — |
| Barber N15 #342-227-35604 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 8,104 | Oct 16, 2000 | — | — |
| Allday N11 #342-227-35605 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 7,875 | Oct 16, 2000 | — | — |
| Barber -11- #442-227-35602 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | PluggedOil | 8,300 | Oct 13, 2000 | — | — |
| Hipp 10 #142-227-35603 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 8,126 | Oct 13, 2000 | — | — |
| Roberts Dora #12542-227-31697 | Apache Corporation only | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 3,202 | Oct 11, 2000 | — | — |
| Powell Ranch #270742-227-35601 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | ActiveGas | 8,062 | Oct 10, 2000 | — | — |
| Snyder B. S. -a- #286842-227-35598 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 3,710 | Oct 6, 2000 | — | — |
| Snyder B. S. -a- #10042-227-35599 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 3,990 | Oct 6, 2000 | — | — |
| Snyder Susie B. #1142-227-01519 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 2,915 | Oct 5, 2000 | — | — |
| Clay H. R. -a- #442-227-01803 | Robertson Resources Inc. only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,200 | Oct 4, 2000 | — | — |
| Guthrie 86 #142-227-35596 | Atropos Production Corporationpermitted by · no operator of record | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Sep 28, 2000 | — | — |
| Douthit E. W. -B- de #2R42-227-35595 | Grayrock Energy II LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,095 | Sep 27, 2000 | — | — |
| Waldron S. 5 #542-227-32793 | Americo Energy Resources LLC only | Howard, TXMoore (Deep Fslm) | Shut inOil | 10,202 | Sep 20, 2000 | — | — |
| Vindicator #10642-227-32794 | Americo Energy Resources LLC only | Howard, TXMoore | Shut inOil | 10,325 | Sep 20, 2000 | — | — |
| Douthit E. W. de #4RE42-227-35594 | Grayrock Energy II LLC only | Howard, TXHoward Glasscock (Consolidated) | ActiveOil | 3,295 | Sep 20, 2000 | — | — |
| Powell Ranch 18 #242-227-35593 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | PluggedGas | 8,300 | Sep 19, 2000 | — | — |
| Twins #33342-227-35591 | Partee Drilling Inc. only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 7,607 | Sep 12, 2000 | — | — |
| Twins #34142-227-35592 | Partee Drilling Inc. only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 7,918 | Sep 12, 2000 | — | — |
| City of Big Spring R.O.W. #C097BS42-227-35587 | Energas Companypermitted by · no operator of record | Howard, TX | Not on schedule | 400 | Sep 7, 2000 | — | — |
| City of Big Spring R.O.W. #C096BS42-227-35588 | Energas Companypermitted by · no operator of record | Howard, TX | Not on schedule | 400 | Sep 6, 2000 | — | — |
| Cooper 94 #142-227-35589 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 8,134 | Sep 6, 2000 | — | — |
| Elizabeth #1__42-227-35590 | MDC Operating, Inc.permitted by · no operator of record | Howard, TX | Plugged | 4,900 | Sep 6, 2000 | — | — |
| Stat. No. 615+94 #2ER42-227-35576 | American Petrofina Pipe Line Co.permitted by · no operator of record | Howard, TX | Not on schedule | 350 | Aug 25, 2000 | — | — |
| Oryx #1__42-227-35584 | Lakewood Operating, Ltd.permitted by · no operator of record | Howard, TXSara-Mag (Canyon Reef) | Plugged | 7,800 | Aug 24, 2000 | — | — |
| Big Springs Brine Station #342-227-81982 | PWS-ES LLC only | Howard, TXSand Springs (Fusselman) | Shut inOil | 1,302 | Aug 22, 2000 | — | — |
| Guthrie 87 #142-227-35582 | Atropos Production Corporationpermitted by · no operator of record | Howard, TXSignal Peak (Wolfcamp) | Not on schedule | 8,100 | Aug 18, 2000 | — | — |
| Guthrie 93 #142-227-35583 | Atropos Production Corporation only | Howard, TXSignal Peak (Wolfcamp) | Temporarily abandonedGas | 7,780 | Aug 18, 2000 | — | — |
| Snyder B. S. -C- #284942-227-35580 | Grayrock Energy II LLC only | Howard, TXSnyder | PluggedOil | 3,900 | Aug 17, 2000 | — | — |
| Snyder B. S. -a- #11542-227-35581 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 3,690 | Aug 17, 2000 | — | — |
| Martin 16 #242-227-35577 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | ActiveOil | 8,225 | Aug 16, 2000 | — | — |
| Powell Ranch 24 #342-227-35578 | Highpeak Energy Holdings LLC only | Howard, TXSignal Peak (Wolfcamp) | Temporarily abandonedGas | 7,880 | Aug 16, 2000 | — | — |
| TXL B. S. -a- #330542-227-35579 | Grayrock Energy II LLC only | Howard, TXSnyder | ActiveOil | 3,692 | Aug 16, 2000 | — | — |
| Wilson #7HZ42-227-03593 | Surge Operating LLC only | Howard, TXVealmoor East | PluggedOil | 7,500 | Aug 10, 2000 | — | — |
| Wilson #8HZ42-227-03594 | Surge Operating LLC only | Howard, TXVealmoor East | PluggedOil | 7,470 | Aug 10, 2000 | — | — |
| Wilson #18HZ42-227-32896 | Surge Operating LLC only | Howard, TXVealmoor East | PluggedOil | 7,600 | Aug 10, 2000 | — | — |
| Snyder, Susie B. #2032W42-227-35574 | Anadarko Petroleum Corp.permitted by · no operator of record | Howard, TXSnyder | Not on schedule | 3,900 | Aug 7, 2000 | — | — |
| Snyder, Susie B. #2057W42-227-35575 | Anadarko Petroleum Corp.permitted by · no operator of record | Howard, TXSnyder | Not on schedule | 3,900 | Aug 7, 2000 | — | — |
| Clay H. R.-McNallen #1242-227-10155 | Landmark IP LLC only | Howard, TXHoward Glasscock (Consolidated) | Shut inOil | 3,350 | Aug 3, 2000 | — | — |