| Carter #142-363-34137 | Borderline Operating Corp. | Palo PintoClyde Harper (Conglomerate) | PluggedGas | 4,999 | May 18, 1992 | 1 | Aug 2011 |
| Manley #342-363-34128 | Borderline Operating Corp. | Palo PintoPalo Pinto Co. Reg. (Gas) | PluggedGas | 4,950 | Apr 2, 1992 | 1 | Mar 2002 |
| Hearne O.B. #542-503-35893 | Borderline Operating Corp. | YoungYoung County Regular | PluggedOil | 4,995 | Oct 17, 1991 | 2 | Oct 2006 |
| Loftin #142-503-36189 | Borderline Operating Corp. | YoungYoung County Regular | PluggedOil | 5,000 | Sep 3, 1991 | 2 | Oct 2006 |
| (Brannon) #142-363-34099 | Borderline Operating Corp. | Palo PintoGraford (Congl. 4150) | PluggedGas | 4,950 | Aug 30, 1991 | 1 | Oct 2004 |
| Suggs #142-367-33144 | Borderline Operating Corp. | ParkerWeatherford SW. (Strawn) | PluggedGas | 2,560 | Aug 27, 1991 | 2 | May 2003 |
| Hearne O.B. #342-503-01827 | Borderline Operating Corp. | YoungYoung County Regular | PluggedOil | 4,850 | Jul 12, 1991 | 3 | Oct 2006 |
| Trull a #242-363-34073 | Borderline Operating Corp. | Palo PintoMusgrove (Conglomerate) | PluggedGas | 4,999 | Mar 7, 1991 | 1 | Mar 2012 |
| Wallis #142-367-31691 | Borderline Operating Corp. | ParkerWeatherford SW. (Strawn) | PluggedGas | 5,850 | Nov 21, 1990 | 2 | May 2013 |
| Davis #3B42-503-02118 | Borderline Operating Corp. | YoungYoung County Regular | PluggedOil | 2,000 | Nov 12, 1990 | 1 | — |
| Manley #242-363-34039 | Borderline Operating Corp. | Palo PintoOran (Marble Falls) | PluggedOil | 5,000 | Aug 14, 1990 | 1 | Jul 2006 |
| Davis #142-503-37012 | Borderline Operating Corp. | YoungLangston-Kleiner (Strawn) | PluggedOil | 5,500 | Jul 17, 1990 | 2 | Nov 2002 |
| Traister A. M. #142-497-01441 | Borderline Operating Corp. | WiseAlvord (Strawn 4700) | PluggedOil | 5,750 | Apr 12, 1990 | 1 | Jul 2009 |
| Enlow #142-237-37727 | Borderline Operating Corp. | JackBryson East | ActiveInjection | 3,247 | Mar 28, 1990 | 1 | — |
| Pcsl Sec 26 #142-447-35068 | Borderline Operating Corp. | ThrockmortonCurtis (Caddo Lower) | PluggedOil | 5,000 | Jan 23, 1990 | 2 | Oct 2005 |
| Manley #142-363-34012 | Borderline Operating Corp. | Palo PintoOran (Marble Falls) | PluggedOil | 5,000 | Dec 22, 1989 | 2 | Jul 2006 |
| Johnson C.W. Jr. #242-503-01995 | Borderline Operating Corp. | YoungYoung County Regular (Gas) | PluggedGas | 4,305 | Jul 5, 1989 | 1 | Dec 1997 |
| Harrington #342-447-33765 | Borderline Operating Corp. | ThrockmortonManning-Harrington (Strawn) | PluggedOil | 5,500 | Apr 27, 1989 | 2 | Sep 2002 |
| Gough Zelma #1A42-237-36926 | Borderline Operating Corp. | JackJack County Regular | PluggedOil | 5,000 | Apr 26, 1989 | 2 | Feb 2002 |
| Swenson Ranch East -C- #1239 #123942-447-34764 | Borderline Operating Corp. | ThrockmortonCurtis (Caddo Upper) | PluggedOil | 5,500 | Jan 31, 1989 | 2 | Jul 2026 |
| Owen-Zelma #142-237-36374 | Borderline Operating Corp. | JackAskew (Strawn) | PluggedOil | 5,000 | Jan 23, 1989 | 2 | Apr 2002 |
| Jackson Trust #342-237-37514 | Borderline Operating Corp. | JackBryson East | PluggedOil | 3,350 | Jun 21, 1988 | 1 | Nov 2005 |
| Davis Joe #342-207-31956 | Borderline Operating Corp. | HaskellHumphrey-Chapman (Strawn Upper) | PluggedOil | 6,405 | Jun 20, 1988 | 2 | Oct 2003 |
| Dovie Burnett 1562 #242-503-39646 | Borderline Operating Corp. | YoungYoung County Regular (Gas) | PluggedGas | 4,995 | Nov 17, 1987 | 1 | Apr 2009 |
| Jackson Trust #142-237-37406 | Borderline Operating Corp. | JackBryson East | PluggedOil | 3,350 | Sep 28, 1987 | 1 | Nov 2005 |
| Swenson Ranch East F #124042-447-34759 | Borderline Operating Corp. | ThrockmortonCurtis (Congl Lower) | PluggedOil | 5,500 | Jul 8, 1987 | 1 | Dec 2001 |
| Riggins #142-207-31608 | Borderline Operating Corp. | HaskellFisher-Humphreys (Bend Congl.) | PluggedOil | 6,500 | May 11, 1987 | 2 | Sep 2006 |
| Klose Wilbur H. #142-207-31831 | Borderline Operating Corp. | HaskellHumphrey-Chapman | PluggedOil | 6,500 | Aug 29, 1986 | 2 | May 1997 |
| Harrington #442-447-34094 | Borderline Operating Corp. | ThrockmortonManning-Harrington (Strawn) | PluggedOil | 5,600 | Aug 19, 1986 | 2 | Sep 2002 |
| Deaton a #a 142-237-37169 | Borderline Operating Corp. | JackBarfield (Conglomerate) | PluggedGas | 5,999 | May 14, 1986 | 2 | Sep 2009 |
| Davis 674 #242-447-34409 | Borderline Operating Corp. | ThrockmortonOvercash (Miss) | PluggedOil | 4,999 | Dec 3, 1985 | 2 | — |
| Maines #142-503-39045 | Borderline Operating Corp. | YoungBunger Bridge (Congl) | PluggedOil | 4,900 | Nov 18, 1985 | 1 | Mar 2006 |
| Deaton #142-237-36956 | Borderline Operating Corp. | JackBarfield (Conglomerate) | PluggedGas | 6,000 | Sep 27, 1985 | 1 | Nov 2009 |
| Zelma-Owen #242-237-36729 | Borderline Operating Corp. | JackJack County Regular | PluggedOil | 5,560 | Apr 2, 1985 | 2 | — |
| Loftin B #242-503-38656 | Borderline Operating Corp. | YoungSenkel (Caddo 4600-N.) | PluggedOil | 5,000 | Mar 15, 1985 | 1 | Sep 2005 |
| BMW-Phillips #142-237-36686 | Borderline Operating Corp. | JackBryson East | PluggedOil | 5,400 | Mar 1, 1985 | 1 | May 1993 |
| Phillips #842-503-38556 | Borderline Operating Corp. | YoungStovall (McLester) | ActiveOil | 4,530 | Dec 28, 1984 | 1 | Aug 2026 |
| Martin L. B. #142-237-36555 | Borderline Operating Corp. | JackJack County Regular | PluggedOil | 5,500 | Dec 4, 1984 | 1 | Jan 2018 |
| Harrington #542-447-34283 | Borderline Operating Corp. | ThrockmortonManning-Harrington (Strawn) | PluggedOil | 5,600 | Dec 3, 1984 | 1 | Sep 2002 |
| Martin R. F. C #242-237-33347 | Borderline Operating Corp. | JackBartons Chapel S. (Strawn) | PluggedGas | 3,990 | Oct 3, 1984 | 3 | Dec 2008 |
| Kendrick East #2S42-363-33395 | Borderline Operating Corp. | Palo PintoMineral Wells North (Big Saline) | PluggedGas | 5,000 | Jul 30, 1984 | 1 | Apr 2008 |
| Kendrick North #1N42-363-33290 | Borderline Operating Corp. | Palo PintoMineral Wells North (Big Saline) | PluggedGas | 5,000 | Mar 21, 1984 | 1 | May 2005 |
| House #242-237-35693 | Borderline Operating Corp. | JackHenderson (Atoka) | PluggedGas | 4,900 | Nov 23, 1983 | 1 | Mar 2009 |
| Kendrick-South #1S42-363-33231 | Borderline Operating Corp. | Palo PintoMineral Wells North (Big Saline) | PluggedGas | 5,000 | Nov 7, 1983 | 1 | Apr 2008 |
| Phillips #642-503-37611 | Borderline Operating Corp. | YoungStovall (McLester) | PluggedOil | 4,600 | Sep 27, 1983 | 1 | Aug 2026 |
| Phillips #542-503-37612 | Borderline Operating Corp. | YoungStovall (McLester) | PluggedOil | 4,600 | Sep 27, 1983 | 1 | Aug 2026 |
| Phillips #442-503-37236 | Borderline Operating Corp. | YoungStovall (McLester) | PluggedOil | 4,600 | Aug 2, 1983 | 1 | Aug 2026 |
| McCollum #342-253-32625 | Borderline Operating Corp. | JonesNoodle NW. (Canyon Sd. 4000) | PluggedOil | 4,300 | Jul 27, 1983 | 1 | Feb 2006 |
| Loftin #a 242-503-37128 | Borderline Operating Corp. | YoungLangston-Kleiner (Strawn) | PluggedOil | 4,000 | Jul 7, 1983 | 1 | Sep 1999 |
| Loftin #a 1042-503-00491 | Borderline Operating Corp. | YoungLangston-Kleiner (Strawn) | PluggedOil | 4,998 | May 25, 1983 | 1 | Sep 1999 |