| Chapman Ranch -B- #842-355-30743 | Mobil Producing TX. & N.M. Inc. | Nueces, TXMobil-David (Anderson) | PluggedGas | 13,300 | Aug 11, 1983 | — | — |
| La Gloria Gas Unit #7642-047-00077 | Mobil Producing TX. & N.M. Inc. | Brooks, TXLa Gloria (Hornsby -A-) | PluggedGas | 7,280 | Aug 3, 1983 | — | — |
| Powell J.L. #142-413-31327 | Mobil Producing TX. & N.M. Inc. | Schleicher, TXTillery (Canyon Upper) | PluggedOil | 5,593 | Jul 1, 1983 | — | — |
| Foree R. L. #142-445-30954 | Mobil Producing TX. & N.M. Inc. | Terry, TXTokio (Wolfcamp) | PluggedOil | 13,800 | Jul 1, 1983 | — | — |
| Ford M.W. #242-409-31647 | Mobil Producing TX. & N.M. Inc. | San Patricio, TXPortilla (8600 Sand) | PluggedOil | 11,500 | Jun 28, 1983 | — | — |
| Johnson W. D. 30-N #142-301-30430 | Mobil Producing TX. & N.M. Inc. | Loving, TXDimmitt (Cherry Canyon) | PluggedOil | 7,000 | Jun 23, 1983 | — | — |
| Johnson F. I. #28W42-215-31349 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (5950) | PluggedOil | 6,800 | Jun 14, 1983 | — | — |
| Johnson F. I. #29W42-215-31350 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (5950) | PluggedOil | 7,200 | Jun 14, 1983 | — | — |
| Nelson Ona M. #142-501-32375 | Mobil Producing TX. & N.M. Inc. | Yoakum, TXBrahaney Northwest (Devonian) | PluggedOil | 12,300 | May 25, 1983 | — | — |
| Reitmeyer-Briscoe Unit #142-167-30144 | Mobil Producing TX. & N.M. Inc. | Galveston, TXAlta Loma West (Weiting Upper) | PluggedGas | 13,256 | May 23, 1983 | — | — |
| Dix Maggie #142-479-30501 | Mobil Producing TX. & N.M. Inc. | Webb, TXHirsch (Wilcox 6250) | PluggedGas | 6,946 | May 17, 1983 | — | — |
| Marechal Jane Gregory et al #142-199-31878 | Mobil Producing TX. & N.M. Inc. | Hardin, TXSaratoga | PluggedOil | 2,100 | May 11, 1983 | — | — |
| Marechal Jane Gregory et al a #142-199-31879 | Mobil Producing TX. & N.M. Inc. | Hardin, TXSaratoga | PluggedOil | 2,100 | May 11, 1983 | — | — |
| Johnson F. I. #2142-215-31331 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (5950) | PluggedOil | 7,500 | Apr 20, 1983 | — | — |
| Johnson F. I. #2242-215-31332 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (5950) | PluggedOil | 7,500 | Apr 20, 1983 | — | — |
| Helms P.A. et UX #242-287-30392 | Mobil Producing TX. & N.M. Inc. | Lee, TXGiddings (Buda) | PluggedOil | 8,500 | Apr 20, 1983 | — | — |
| La Gloria Gas Unit #9642-249-31052 | Mobil Producing TX. & N.M. Inc. | Jim Wells, TXLa Gloria (Los Olmos) | PluggedGas | 7,250 | Apr 19, 1983 | — | — |
| Johnson F. I. #17W42-215-31330 | Mobil Producing TX. & N.M. Inc. | Hidalgo, TXMonte Christo (5950) | PluggedOil | 7,500 | Apr 14, 1983 | — | — |
| Fields J.W. #142-179-31366 | Mobil Producing TX. & N.M. Inc. | Gray, TXPanhandle Gray County Field | PluggedOil | 3,450 | Apr 11, 1983 | — | — |
| Mayer Henry C. et al #142-199-31846 | Mobil Producing TX. & N.M. Inc. | Hardin, TXSaratoga | PluggedOil | 2,100 | Feb 25, 1983 | — | — |
| Logsdon C.W. #242-003-06519 | Mobil Producing TX. & N.M. Inc. | Andrews, TXFullerton (San Andres) | PluggedOil | 6,809 | Feb 16, 1983 | — | — |
| Arco Fee #142-291-31594 | Mobil Producing TX. & N.M. Inc. | Liberty, TX | Drilled | 14,000 | Feb 3, 1983 | — | — |
| State Tract 1066-L North Unit #342-700-30061 | Mobil Producing TX. & N.M. Inc. | S Padre IS-LB, TXHarena (B) | PluggedGas | 5,215 | Jan 25, 1983 | — | — |
| Newhouse B #13442-151-30948 | Mobil Producing TX. & N.M. Inc. | Fisher, TXAlkali Creek SW (Flippen) | PluggedOil | 6,300 | Dec 31, 1982 | — | — |
| Wesson & Cox #642-239-02202 | Mobil Producing TX. & N.M. Inc. | Jackson, TXLolita (Ward Zone) | PluggedOil | 8,455 | Dec 31, 1982 | — | — |
| East Crockett Federal Unit #142-225-30455 | Mobil Producing TX. & N.M. Inc. | Houston, TXLaura la Velle (Glen Rose) | PluggedOil | 18,500 | Dec 14, 1982 | — | — |
| Gigstad Harry Etal #142-291-03921 | Mobil Producing TX. & N.M. Inc. | Liberty, TXEsperson Dome | PluggedOil | 9,990 | Oct 28, 1982 | — | — |
| West Ranch a #49842-239-31815 | Mobil Producing TX. & N.M. Inc. | Jackson, TXWest Ranch (Marginulina 5000) | PluggedGas | 6,000 | Oct 6, 1982 | — | — |
| Kirby Lumber Corp. #742-199-31769 | Mobil Producing TX. & N.M. Inc. | Hardin, TXSour Lake E. (Yegua) | PluggedGas | 4,000 | Aug 24, 1982 | — | — |
| Hudson Morley Section 30 #142-501-32188 | Mobil Producing TX. & N.M. Inc. | Yoakum, TXHudson-Morley (Siluro-Dev.) | PluggedOil | 13,000 | Aug 9, 1982 | — | — |
| Smith D.A. et al Gas Unit #142-355-31680 | Mobil Producing TX. & N.M. Inc. | Nueces, TXCalallen SE. (9100) | PluggedGas | 9,916 | Jul 27, 1982 | — | — |
| Seeligson A.A. #16542-249-02864 | Mobil Producing TX. & N.M. Inc. | Jim Wells, TXSeeligson (Zone 20-H-02) | PluggedGas | 7,410 | Jun 18, 1982 | — | — |
| North Rowan Gas Unit 4 #142-039-80239 | Mobil Producing TX. & N.M. Inc. | Brazoria, TXRowan North (10 600) | PluggedGas | 10,130 | May 6, 1982 | — | — |
| Rachal #41W42-409-03314 | Mobil Producing TX. & N.M. Inc. | San Patricio, TXWhite Point East | PluggedOil | 5,715 | Apr 29, 1982 | — | — |
| Weil Charles B. et al Gas Unit #142-355-31270 | Mobil Producing TX. & N.M. Inc. | Nueces, TXCorpus Christi (6190) | Not on scheduleGas | 16,000 | Apr 20, 1982 | — | — |
| Rachal #2742-409-03307 | Mobil Producing TX. & N.M. Inc. | San Patricio, TXWhite Point E. (Greta 4900 NW.) | PluggedOil | 5,420 | Apr 16, 1982 | — | — |
| Urschel Estate Sec. -4- #142-211-31422 | Mobil Producing TX. & N.M. Inc. | Hemphill, TXCanadian NE (Douglas) | PluggedGas | 7,100 | Dec 31, 1981 | — | — |
| Abbott S. A. #342-239-02162 | Mobil Producing TX. & N.M. Inc. | Jackson, TXLolita (Marginulina Zone) | PluggedOil | 5,985 | Dec 23, 1981 | — | — |
| Rachal #5642-409-03437 | Mobil Producing TX. & N.M. Inc. | San Patricio, TXWhite Point E (Heep Up. Seg B) | PluggedOil | 9,527 | Dec 10, 1981 | — | — |
| Wrightsman C. B. a #142-245-31521 | Mobil Producing TX. & N.M. Inc. | Jefferson, TXStowell S. (Englin) | PluggedGas | 9,200 | Dec 8, 1981 | — | — |
| Hinshaw O. G. #742-239-02061 | Mobil Producing TX. & N.M. Inc. | Jackson, TXLolita (Hinshaw) | Not on scheduleGas | 6,340 | Nov 23, 1981 | — | — |
| Cook Robert E. Unit #142-015-30503 | Mobil Producing TX. & N.M. Inc. | Austin, TXBuckhorn (Edwards) | PluggedGas | 17,700 | Nov 18, 1981 | — | — |
| La Gloria Gas Unit #3142-249-03423 | Mobil Producing TX. & N.M. Inc. | Jim Wells, TXLa Gloria (Maun Stray) | PluggedGas | 8,018 | Nov 6, 1981 | — | — |
| Texas Gulf 68112 #342-700-30007 | Mobil Producing TX. & N.M. Inc. | S Padre IS-LB, TXHarena (A) | PluggedGas | 6,650 | Sep 22, 1981 | — | — |
| Zachry E. B. #442-505-30978 | Mobil Producing TX. & N.M. Inc. | Zapata, TXJ. C. Martin (Lobo) | PluggedGas | 10,500 | Aug 20, 1981 | — | — |
| Duval Ranch Sec. 209 #6142-131-31880 | Mobil Producing TX. & N.M. Inc. | Duval, TXGormac | PluggedOil | 5,800 | Aug 12, 1981 | — | — |
| Mitchell J.D. #142-151-31324 | Mobil Producing TX. & N.M. Inc. | Fisher, TXAlkali Creek SW (Flippen) | PluggedOil | 4,000 | Jul 16, 1981 | — | — |
| McElroy W. N. #242-479-33042 | Mobil Producing TX. & N.M. Inc. | Webb, TXCallaghan N. (Wilcox Lo.) | PluggedGas | 7,531 | Jun 5, 1981 | — | — |
| South la Gloria Gas Unit #1142-047-00018 | Mobil Producing TX. & N.M. Inc. | Brooks, TXLa Gloria (Los Olmos) | PluggedGas | 7,500 | Apr 23, 1981 | — | — |
| Wesson & Cox #742-239-02203 | Mobil Producing TX. & N.M. Inc. | Jackson, TXLolita (Hinshaw) | Not on scheduleGas | 7,024 | Mar 16, 1981 | — | — |