| Hudson-Morley Trust #142-501-31850 | Mobil Producing TX. & N.M. Inc. | Yoakum, TXHudson-Morley (Siluro-Dev.) | PluggedOil | 12,300 | Aug 2, 2016 | — | — |
| H & J Sec. 493 D #1D42-165-01565 | Mobil Producing TX. & N.M. Inc. | Gaines, TXRussell North (Devonian) | PluggedOil | 12,500 | Jul 7, 2006 | — | — |
| Mandell Unit #142-389-30268 | Mobil Producing TX. & N.M. Inc. | Reeves, TXMI Vida (Permo-Penn) | PluggedGas | 16,500 | Nov 12, 2003 | — | — |
| H & J Sec. 495 D #342-165-01621 | Mobil Producing TX. & N.M. Inc. | Gaines, TXRussell North (Devonian) | PluggedOil | 12,000 | Jul 5, 2002 | — | — |
| H & J Sec. 495 D #242-165-01620 | Mobil Producing TX. & N.M. Inc. | Gaines, TXRussell North (Devonian) | PluggedOil | 12,000 | Apr 3, 2002 | — | — |
| H & J Sec. 219 #2042-165-02598 | Mobil Producing TX. & N.M. Inc. | Gaines, TXSeminole (San Angelo) | PluggedOil | 6,550 | Aug 16, 2001 | — | — |
| Kincaid Sec 11 #142-465-30397 | Mobil Producing TX. & N.M. Inc. | Val Verde, TXWill O North (Wolfcamp) | PluggedGas | 4,050 | Jun 30, 2000 | — | — |
| Thomas #142-131-38310 | Mobil Producing TX. & N.M. Inc. | Duval, TXWildcat | PluggedGas | 11,000 | Dec 9, 1998 | — | — |
| Gold Lucille #142-089-32097 | Mobil Producing TX. & N.M. Inc. | Colorado, TXWeimar (Edwards) | PluggedGas | 15,700 | Oct 12, 1998 | — | — |
| MHQ #142-131-38227 | Mobil Producing TX. & N.M. Inc. | Duval, TXWildcat | PluggedGas | 15,500 | Dec 23, 1997 | — | — |
| South Callaghan Ranch #15842-479-36695 | Mobil Producing TX. & N.M. Inc. | Webb, TXContempo (Lobo 2) | PluggedGas | 10,000 | May 29, 1997 | — | — |
| Johnson F. I. #2042-215-31316 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (Vksbg KK) | PluggedGas | 17,000 | Jul 26, 1995 | — | — |
| Hamman John B #642-215-31432 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (Frio Cons.) | PluggedGas | 17,000 | Jun 23, 1995 | — | — |
| H.B.R. - State Royalty Unit #142-167-31160 | Mobil Producing TX. & N.M. Inc. | Galveston, TXWildcat | PluggedGas | 21,500 | Mar 30, 1995 | — | — |
| Pegasus Field Unit #3 #252142-461-32886 | Mobil Producing TX. & N.M. Inc. | Upton, TXPegasus (Devonian) | PluggedGas | 12,700 | Dec 9, 1994 | — | — |
| Mobil Uls 34-17 #142-443-10201 | Mobil Producing TX. & N.M. Inc. | Terrell, TXWildcat | PluggedGas | 17,796 | May 3, 1994 | — | — |
| Spencer Annie 14 #142-443-30417 | Mobil Producing TX. & N.M. Inc. | Terrell, TXWildcat | PluggedGas | 11,000 | Mar 31, 1994 | — | — |
| Johnson F.I. #34-F42-215-31387 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo ( 43) | PluggedGas | 8,700 | Jun 7, 1993 | — | — |
| G.B.G.L. & C. Co. Ltd. #542-479-35553 | Mobil Producing TX. & N.M. Inc. | Webb, TXBeccero Creek (Lobo 2) | PluggedGas | 8,650 | Aug 11, 1992 | — | — |
| Sun Fee No. 1 Gas Unit #142-245-31900 | Mobil Producing TX. & N.M. Inc. | Jefferson, TXSour Lake E. (Kirby FB-A) | PluggedGas | 13,000 | Mar 12, 1992 | — | — |
| Kirby Lumber Corp. #142-199-31268 | Mobil Producing TX. & N.M. Inc. | Hardin, TXSour Lake E. (Yegua Upper) | PluggedGas | 11,285 | Dec 16, 1991 | — | — |
| Kirby Lumber Corp. #242-199-31288 | Mobil Producing TX. & N.M. Inc. | Hardin, TXSour Lake E. (Yegua Upper) | PluggedGas | 10,460 | Dec 4, 1991 | — | — |
| South Callaghan Ranch #5542-479-35341 | Mobil Producing TX. & N.M. Inc. | Webb, TXWildcat | PluggedGas | 9,500 | Nov 6, 1991 | — | — |
| G.B.G.L. & C. Co. Ltd #242-479-35321 | Mobil Producing TX. & N.M. Inc. | Webb, TXBeccero Creek (Lobo 2) | PluggedGas | 9,650 | Oct 16, 1991 | — | — |
| Wick 40-Acre Oil Unit #1 L42-285-31678 | Mobil Producing TX. & N.M. Inc. | Lavaca, TXSweet Home (Midway) | PluggedOil | 14,500 | Jun 14, 1991 | — | — |
| Rachal #8042-409-32165 | Mobil Producing TX. & N.M. Inc. | San Patricio, TXWhite Point East (6150) | PluggedOil | 10,000 | Mar 19, 1991 | — | — |
| State-Harral #142-371-32498 | Mobil Producing TX. & N.M. Inc. | Pecos, TXHokit (Queen) | PluggedGas | 3,500 | Jan 31, 1991 | — | — |
| Blucher C.F.H. #4242-249-03856 | Mobil Producing TX. & N.M. Inc. | Jim Wells, TXT.-C.-B. (Upper Frio Cons.) | PluggedGas | 7,445 | Dec 7, 1990 | — | — |
| West Ranch -a- #40742-239-02754 | Mobil Producing TX. & N.M. Inc. | Jackson, TXWest Ranch (Ward) | PluggedGas | 6,244 | Oct 31, 1990 | — | — |
| Texas Gulf No. 68111 #242-700-30069 | Mobil Producing TX. & N.M. Inc. | S Padre IS-LB, TXHarena (A) | PluggedGas | 8,585 | Oct 31, 1990 | — | — |
| Traylor W. L. #542-239-30566 | Mobil Producing TX. & N.M. Inc. | Jackson, TXWildcat | PluggedGas | 12,000 | Oct 10, 1990 | — | — |
| Jones E. H. Sec. 376 #142-165-33092 | Mobil Producing TX. & N.M. Inc. | Gaines, TXBale (Wolfcamp) | PluggedOil | 12,200 | Sep 5, 1990 | — | — |
| Lea Katie W. a/C #2 #142-103-03624 | Mobil Producing TX. & N.M. Inc. | Crane, TXSand Hills (McKnight) | PluggedOil | 3,157 | Aug 29, 1990 | — | — |
| Brooking M. T. #142-057-00307 | Mobil Producing TX. & N.M. Inc. | Calhoun, TXMaude B. Traylor North (25 SD) | PluggedGas | 12,005 | Aug 9, 1990 | — | — |
| Traylor C. S. #142-239-30736 | Mobil Producing TX. & N.M. Inc. | Jackson, TXMaude B. Traylor N. (21 Seg. B) | PluggedGas | 10,001 | Aug 9, 1990 | — | — |
| Tait R. E. et al #142-089-00183 | Mobil Producing TX. & N.M. Inc. | Colorado, TXTait (Wilcox 9 900) | PluggedGas | 10,939 | Jul 6, 1990 | — | — |
| Halls Bayou Ranch Tr. 2 #142-167-31183 | Mobil Producing TX. & N.M. Inc. | Galveston, TXWildcat | PluggedOil | 12,500 | Jun 28, 1990 | — | — |
| La Gloria Gas Unit #1742-249-03471 | Mobil Producing TX. & N.M. Inc. | Jim Wells, TXLa Gloria (Los Olmos) | PluggedGas | 6,955 | May 24, 1990 | — | — |
| Pegasus Field Unit 3 #490342-461-03333 | Mobil Producing TX. & N.M. Inc. | Upton, TXPegasus (Devonian) | PluggedGas | 13,195 | May 18, 1990 | — | — |
| La Gloria Gas Unit #9542-047-00070 | Mobil Producing TX. & N.M. Inc. | Brooks, TXLa Gloria (Hornsby -A-) | PluggedGas | 9,598 | Apr 27, 1990 | — | — |
| Hamman John B #1242-215-31507 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo North (F-14-B) | PluggedGas | 13,000 | Mar 7, 1990 | — | — |
| South Callaghan Ranch #2742-479-35008 | Mobil Producing TX. & N.M. Inc. | Webb, TXWildcat | PluggedGas | 9,700 | Mar 5, 1990 | — | — |
| South Callaghan Ranch #2842-479-35003 | Mobil Producing TX. & N.M. Inc. | Webb, TXWildcat | PluggedGas | 9,950 | Feb 26, 1990 | — | — |
| Edinburg Unit #1142-215-31924 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXWildcat | PluggedGas | 12,500 | Feb 22, 1990 | — | — |
| Texas Gulf 65213 (307) #1-L42-604-30010 | Mobil Producing TX. & N.M. Inc. | Brazos-SB, TXBrazos Blk. 386-S (Rob 43 Stray) | PluggedGas | 10,040 | Jan 17, 1990 | — | — |
| State Tract No. 60 #142-167-31177 | Mobil Producing TX. & N.M. Inc. | Galveston, TXWildcat | PluggedOil | 24,000 | Jan 15, 1990 | — | — |
| West Ranch a #30642-239-02654 | Mobil Producing TX. & N.M. Inc. | Jackson, TXWildcat | PluggedOil | 5,480 | Oct 18, 1989 | — | — |
| Nixon-Steinle a/C #2 #28A42-013-02377 | Mobil Producing TX. & N.M. Inc. | Atascosa, TXJourdanton (Queen City) | PluggedOil | 941 | Oct 9, 1989 | — | — |
| Nash Hannah #242-201-32065 | Mobil Producing TX. & N.M. Inc. | Harris, TXUlrich (Yegua 1D) | PluggedGas | 15,000 | Oct 4, 1989 | — | — |
| Blucher C.F.H. #2442-249-03520 | Mobil Producing TX. & N.M. Inc. | Jim Wells, TXTijerina-Canales-Blucher | PluggedGas | 7,455 | Sep 19, 1989 | — | — |