| Martin John Jr. #142-479-33698 | Conoco Inc. | Webb, TXCelicia (Wilcox Carrizo) | PluggedGas | 9,800 | Sep 9, 1983 | — | — |
| Vaquillas Ranch State - Sea B #142-479-33703 | Conoco Inc. | Webb, TXVaquillas Ranch (Wilcox) | PluggedGas | 13,000 | Sep 9, 1983 | — | — |
| Henry Alicia-BMT a #142-479-33345 | Conoco Inc. | Webb, TXPerdido (Lobo) | PluggedGas | 14,200 | Sep 8, 1983 | — | — |
| Henry Alicia- BMT-a #242-479-33681 | Conoco Inc. | Webb, TXPerdido (Taylor Lobo) | PluggedGas | 12,500 | Aug 29, 1983 | — | — |
| Vaquillas Ranch Borrego #342-479-33682 | Conoco Inc. | Webb, TXVaquillas Ranch (Carrizo-1 Low) | PluggedGas | 12,100 | Aug 29, 1983 | — | — |
| Vaquillas Ranch State - Sea #142-479-33671 | Conoco Inc. | Webb, TXVaquillas Ranch (Carrizo-1 Low) | PluggedGas | 12,500 | Aug 2, 1983 | — | — |
| Welder J. F. Heirs -R- #542-391-31156 | Conoco Inc. | Refugio, TXSharps Lake (3150) | PluggedGas | 3,423 | Jul 20, 1983 | — | — |
| Vaquillas Ranch-A3 #842-479-32958 | Conoco Inc. | Webb, TXPozo (Walker Upper) | PluggedGas | 11,000 | Jul 8, 1983 | — | — |
| Teague T.F. -B- #242-003-01001 | Conoco Inc. | Andrews, TXBig Max (Leonard Lower) | PluggedOil | 9,215 | Jun 1, 1983 | — | — |
| Frost P.M. #242-479-33561 | Conoco Inc. | Webb, TXRapture (Lobo-Walker) | PluggedGas | 10,700 | Feb 24, 1983 | — | — |
| E. W. Cowden 39 #242-495-31443 | Conoco Inc. | Winkler, TXKermit | PluggedOil | 3,400 | Feb 24, 1983 | — | — |
| Slick T.B. Est -E- #1942-427-03568 | Conoco Inc. | Starr, TXRincon | PluggedGas | 5,693 | Feb 17, 1983 | — | — |
| Shannon J.M. -a- #3842-105-34317 | Conoco Inc. | Crockett, TXVaughn | PluggedOil | 7,250 | Dec 31, 1982 | — | — |
| Sanchez Angelina #142-479-33532 | Conoco Inc. | Webb, TXPicoso (Wilcox 11300) | PluggedGas | 12,806 | Dec 31, 1982 | — | — |
| Hirsch Estate 857 #242-479-33523 | Conoco Inc. | Webb, TXBig Cowboy (Lobo) | PluggedGas | 10,000 | Dec 30, 1982 | — | — |
| Vaquillas Ranch Borrego-a #142-479-33519 | Conoco Inc. | Webb, TXPerdido S. (Lobo) | PluggedGas | 13,600 | Dec 29, 1982 | — | — |
| State Tract 198 #242-167-00087 | Conoco Inc. | Galveston, TXSmith Point East (F-22) | PluggedOil | 13,318 | Dec 28, 1982 | — | — |
| Sternenberg-Petty #1A42-199-31816 | Conoco Inc. | Hardin, TXHampton South (Yegua I) | PluggedGas | 15,500 | Dec 21, 1982 | — | — |
| St. Charles Co. #4442-007-30020 | Conoco Inc. | Aransas, TXHeadquarters (Frio M) | PluggedGas | 12,000 | Nov 19, 1982 | — | — |
| Daniel Guy S. #342-239-30689 | Conoco Inc. | Jackson, TXBorchers South (3625) | PluggedGas | 4,524 | Sep 30, 1982 | — | — |
| Slick T.B. Est -C- #2842-427-80133 | Conoco Inc. | Starr, TXRincon (B-1 Frio) | PluggedGas | 4,230 | Sep 13, 1982 | — | — |
| Steinhauer A.F. #742-149-30721 | Conoco Inc. | Fayette, TXGiddings (Buda) | PluggedOil | 9,845 | Jun 18, 1982 | — | — |
| BMT-L.e.bruni #142-505-31506 | Conoco Inc. | Zapata, TXLas Ovejas (Wilcox 9550) | PluggedGas | 12,800 | Mar 17, 1982 | — | — |
| Vaquillas Ranch Co. Ltd #1742-479-33270 | Conoco Inc. | Webb, TXGato Creek (Lobo 1) | PluggedGas | 10,900 | Mar 11, 1982 | — | — |
| Benavides Rosa V. A1 #1042-479-33238 | Conoco Inc. | Webb, TXContrary (Lobo) | PluggedGas | 9,500 | Jan 27, 1982 | — | — |
| Welder J. F. Heirs -R #142-391-30415 | Conoco Inc. | Refugio, TXVidauri West (4500) | Not on scheduleGas | 5,013 | Jan 6, 1982 | — | — |
| Brown-Bassett 220 #242-443-30297 | Conoco Inc. | Terrell, TXBrown-Bassett (Ellenburger) | PluggedGas | 14,900 | Dec 1, 1981 | — | — |
| Saldivar Estate #142-479-30937 | Conoco Inc. | Webb, TXSlator Ranch (Wilcox) | PluggedGas | 12,500 | Nov 13, 1981 | — | — |
| Federal Land Bank of Houston #542-123-00472 | Conoco Inc. | De Witt, TXSlick (Reklaw) | PluggedGas | 7,672 | Nov 6, 1981 | — | — |
| Slick T.B. Est. -a- #3642-427-01538 | Conoco Inc. | Starr, TXRincon | PluggedGas | 4,374 | Nov 6, 1981 | — | — |
| Benavides Rosa V. B1 #842-479-33157 | Conoco Inc. | Webb, TXCaprice (Lobo) | PluggedGas | 9,009 | Oct 16, 1981 | — | — |
| Slick T. B. Est. -B- #2542-427-01515 | Conoco Inc. | Starr, TXRincon (B-1 Frio) | PluggedGas | 4,302 | Sep 21, 1981 | — | — |
| Johnson - TXL Unit #142-301-30236 | Conoco Inc. | Loving, TXCentral Pinal Dome (Wolfcamp) | PluggedGas | 22,265 | Aug 6, 1981 | — | — |
| Trees J. C. Est. 19 #142-371-32375 | Conoco Inc. | Pecos, TXWaha (Wolfcamp) | PluggedGas | 17,700 | Jul 27, 1981 | — | — |
| Citizens Natl Bank of Lubbock #1342-169-31600 | Conoco Inc. | Garza, TXHuntley East (San Andres) | PluggedOil | 3,400 | Jul 22, 1981 | — | — |
| Chalk G. O. -F- #542-227-32433 | Conoco Inc. | Howard, TXHoward Glasscock | PluggedOil | 3,350 | Jun 29, 1981 | — | — |
| Drane James A. Jr. #142-389-31190 | Conoco Inc. | Reeves, TXNine Mile Draw (Fusselman) | Not on scheduleGas | 13,947 | Jun 23, 1981 | — | — |
| Brown-Altman E #142-495-02483 | Conoco Inc. | Winkler, TXEmperor Deep | PluggedOil | 9,501 | Jun 17, 1981 | — | — |
| Driscoll Robert #31242-131-07850 | Conoco Inc. | Duval, TXConoco Driscoll(esegbfriocoleup) | PluggedGas | 3,024 | Jun 11, 1981 | — | — |
| Benavides Belia R. -B #242-505-31367 | Conoco Inc. | Zapata, TXHundido (Lobo) | PluggedGas | 11,150 | May 18, 1981 | — | — |
| Saldivar Estate #442-479-33017 | Conoco Inc. | Webb, TXLa Rosita (Lobo) | PluggedGas | 11,880 | Apr 24, 1981 | — | — |
| Price A.L. #542-149-30722 | Conoco Inc. | Fayette, TXGiddings (Austin Chalk-3) | PluggedOil | 9,250 | Apr 23, 1981 | — | — |
| Vergara G.B. #342-479-32967 | Conoco Inc. | Webb, TXGato Creek (9800) | PluggedGas | 9,488 | Feb 24, 1981 | — | — |
| Zachry H. B. #242-479-30732 | Conoco Inc. | Webb, TXLaredo (Lobo) | PluggedGas | 8,573 | Feb 9, 1981 | — | — |
| Benavides Rosa V. -C #442-479-32918 | Conoco Inc. | Webb, TXLoco (Lobo) | PluggedGas | 9,290 | Dec 29, 1980 | — | — |
| TXL 27 #242-109-31431 | Conoco Inc. | Culberson, TXFord West (4100) | PluggedOil | 4,100 | Dec 12, 1980 | — | — |
| Benavides Rosa V. -B- #342-479-32901 | Conoco Inc. | Webb, TXCaprice (Walker-Lobo) | PluggedGas | 9,200 | Nov 25, 1980 | — | — |
| Hubberd William -D- #1642-479-32316 | Conoco Inc. | Webb, TXLaredo (7900) | PluggedGas | 9,900 | Nov 24, 1980 | — | — |
| TXL 27 #142-109-31424 | Conoco Inc. | Culberson, TXFord West (4100) | PluggedOil | 4,100 | Oct 27, 1980 | — | — |
| Foster H. S. -D- #342-135-30334 | Conoco Inc. | Ector, TXCowden South | Not on scheduleOil | 4,800 | Oct 27, 1980 | — | — |