| Rooke P.H. #6642-391-03059 | Acock/Anaqua Operating Co. LP | RefugioRefugio New (4500) | PluggedOil | 6,650 | Sep 16, 2019 | 3 | May 2010 |
| J.M. O Brien #6642-391-30427 | Acock/Anaqua Operating Co. LP | RefugioGreta (L- 3) | PluggedGas | 4,522 | Jun 8, 2009 | 3 | Apr 2009 |
| O Brien J.M. #40342-391-01052 | Acock/Anaqua Operating Co. LP | RefugioGreta (L- 2) | PluggedGas | 4,388 | May 7, 2009 | 2 | Dec 2002 |
| Obrien J.M. #5242-391-01055 | Acock/Anaqua Operating Co. LP | RefugioGreta (L- 4) | PluggedGas | 4,387 | May 7, 2009 | 2 | May 2004 |
| Shelton/Heirs #242-469-33038 | Acock/Anaqua Operating Co. LP | VictoriaPlacedo East | PluggedGas | 6,500 | Feb 20, 2009 | 6 | Dec 2019 |
| O Conner Thomas #142-391-00983 | Acock/Anaqua Operating Co. LP | RefugioGreta (L-10) | PluggedGas | 6,000 | Jul 28, 2008 | 4 | Oct 2008 |
| D Angelo Unit #142-245-32397 | Acock/Anaqua Operating Co. LP | JeffersonWildcat | PluggedGas | 12,500 | Mar 10, 2005 | 1 | — |
| Heard Fannie V W #2942-391-31758 | Acock/Anaqua Operating Co. LP | RefugioGreta (C-2) | PluggedGas | 6,500 | Oct 11, 2004 | 4 | Aug 2026 |
| McFaddin #142-469-33506 | Acock/Anaqua Operating Co. LP | VictoriaMcFaddin (1900) | PluggedGas | 4,250 | Dec 23, 2003 | 4 | Jan 2004 |
| Vandenberg & Hill #3042-469-32393 | Acock/Anaqua Operating Co. LP | VictoriaPlacedo East (4700) | PluggedGas | 7,050 | Jun 5, 2003 | 7 | Aug 2019 |
| Daboval C. J. #a 442-481-31870 | Acock/Anaqua Operating Co. LP | WhartonDaboval (Frio #4 5500) | PluggedGas | 7,350 | Apr 21, 2003 | 5 | Oct 2006 |
| Hughes D. A. #142-025-33111 | Acock/Anaqua Operating Co. LP | BeeCoquat (10500) | PluggedGas | 13,000 | Mar 18, 2003 | 3 | Oct 2003 |
| Scanio M. #2D42-391-32018 | Acock/Anaqua Operating Co. LP | RefugioRefugio-Fox (Kwa Sand) | PluggedGas | 6,600 | Apr 16, 2002 | 3 | Jul 1996 |
| McFaddin #242-469-33545 | Acock/Anaqua Operating Co. LP | VictoriaMcFaddin (3430) | PluggedGas | 5,160 | Oct 31, 2001 | 3 | Sep 2003 |
| Perez #142-427-33274 | Acock/Anaqua Operating Co. LP | StarrSun (5680) | PluggedOil | 6,910 | Jul 18, 2001 | 4 | Dec 2009 |
| O Brien J. M. D & E (P) #142-391-00936 | Acock/Anaqua Operating Co. LP | RefugioGreta (L-15) | PluggedGas | 4,405 | Jun 14, 2001 | 3 | May 2002 |
| O Brien J. M. J-1 (AR) #142-391-00854 | Acock/Anaqua Operating Co. LP | RefugioGreta (O-6) | PluggedOil | 4,385 | Jun 1, 2001 | 2 | Mar 2009 |
| O Brien J. M. BP (AM) #142-391-01040 | Acock/Anaqua Operating Co. LP | RefugioGreta (1250) | PluggedGas | 4,000 | Mar 30, 2001 | 1 | Oct 2004 |
| Dugger/Seale Unit #142-239-33085 | Acock/Anaqua Operating Co. LP | JacksonSwan Lake N. (7100) | PluggedOil | 7,750 | Aug 21, 2000 | 2 | Jan 2016 |
| Black Stone a #1R42-199-32807 | Acock/Anaqua Operating Co. LP | HardinSour Lake E. (Price) | PluggedOil | 13,500 | May 30, 2000 | 3 | Jan 2005 |
| State Tract 233 #142-167-31339 | Acock/Anaqua Operating Co. LP | GalvestonHalflung (Big Gas Sand) | PluggedGas | 9,800 | Oct 15, 1999 | 2 | Dec 2003 |
| Ploeger Dorothy #142-239-32921 | Acock/Anaqua Operating Co. LP | JacksonMorales N. (9250) | PluggedGas | 15,500 | Aug 12, 1998 | 3 | Nov 2008 |
| Corbett Bros. #242-481-33676 | Acock/Anaqua Operating Co. LP | WhartonSpanish Camp SOUTH(3000) | PluggedGas | 5,600 | Jun 19, 1998 | 2 | Dec 2000 |
| Saenz #242-427-33089 | Acock/Anaqua Operating Co. LP | StarrRincon North (Vicksburg 6700) | PluggedGas | 7,550 | Feb 24, 1998 | 1 | Aug 2009 |
| Palmyra Minerals Ltd. #242-505-33698 | Acock/Anaqua Operating Co. LP | ZapataLopeno (Consolidated) | PluggedGas | 12,500 | Nov 12, 1997 | 1 | Aug 2007 |
| Obrien J. M. -B- #442-391-00912 | Acock/Anaqua Operating Co. LP | RefugioGreta (4400) | PluggedOil | 4,363 | Dec 21, 1994 | 2 | Jan 1994 |
| O Brien J. J. C (S) #342-391-00935 | Acock/Anaqua Operating Co. LP | RefugioGreta (L-12) | PluggedGas | 3,158 | Jul 22, 1994 | 1 | Feb 2000 |
| Daboval C. J. #a 642-481-32299 | Acock/Anaqua Operating Co. LP | WhartonDaboval (5380) | PluggedGas | 7,700 | Jul 5, 1994 | 4 | Jun 1995 |
| O Brien J.J. B #142-391-00913 | Acock/Anaqua Operating Co. LP | RefugioGreta (L- 5) | PluggedGas | 4,400 | Jun 22, 1994 | 2 | Jul 1998 |
| Wehlman #642-469-33040 | Acock/Anaqua Operating Co. LP | VictoriaEloise (6630) | PluggedOil | 6,750 | Jun 3, 1994 | 1 | May 2000 |
| Vandenberge & Hill #3242-469-32426 | Acock/Anaqua Operating Co. LP | VictoriaPlacedo East (3750 Oakville) | PluggedGas | 7,120 | Feb 4, 1994 | 6 | Jan 2004 |
| O Brien J.M. D & E D #242-391-00937 | Acock/Anaqua Operating Co. LP | RefugioGreta (O-4) | PluggedGas | 3,490 | Dec 10, 1993 | 1 | Aug 1994 |
| Henry J.B. #742-311-32957 | Acock/Anaqua Operating Co. LP | McMullenHenry (Wales a Sand) | PluggedGas | 5,700 | Dec 30, 1992 | 1 | — |
| O Brien J.M. B #942-391-30288 | Acock/Anaqua Operating Co. LP | RefugioGreta (L- 3) | PluggedGas | 4,458 | Jul 29, 1992 | 1 | Aug 1993 |
| Plow Realty Co. #242-089-00573 | Acock/Anaqua Operating Co. LP | ColoradoSheridan (Wilcox -H-) | PluggedOil | 9,185 | Mar 12, 1992 | 1 | Apr 1996 |
| Vandenberge & Hill #1742-469-02764 | Acock/Anaqua Operating Co. LP | VictoriaPlacedo East (3525) | PluggedGas | 6,895 | Jan 29, 1992 | 4 | — |
| Brooking G.T. #3742-239-30444 | Acock/Anaqua Operating Co. LP | JacksonSwan Lake (6850) | PluggedGas | 9,140 | Apr 29, 1991 | 5 | Jul 1995 |
| Obrien J. M. -B- #21142-391-30532 | Acock/Anaqua Operating Co. LP | RefugioGreta (4400) | PluggedOil | 4,500 | Apr 6, 1990 | 1 | Mar 2003 |
| Scanio Miguelita #242-391-31351 | Acock/Anaqua Operating Co. LP | RefugioRefugio-Fox (6300 A) | PluggedGas | 6,800 | Dec 15, 1989 | 4 | Mar 2013 |
| O Brien J.M. -C- #642-391-30399 | Acock/Anaqua Operating Co. LP | RefugioGreta Deep (5660 Seg. N) | Not on scheduleGas | 6,650 | Oct 27, 1989 | 1 | — |
| Heard J.F.B. #1942-391-00903 | Acock/Anaqua Operating Co. LP | RefugioGreta (L- 5-A) | PluggedGas | 3,546 | Jun 28, 1989 | 1 | Jun 1995 |
| Plow Realty #842-089-31730 | Acock/Anaqua Operating Co. LP | ColoradoGolden Plow (Yegua 250) | PluggedOil | 6,500 | Apr 15, 1988 | 2 | Dec 2017 |
| O Brien J.M. #3242-391-01045 | Acock/Anaqua Operating Co. LP | RefugioGreta (O-4) | PluggedGas | 4,390 | Apr 14, 1988 | 1 | — |
| Plow Realty #742-089-31726 | Acock/Anaqua Operating Co. LP | ColoradoGolden Plow (Yegua 250) | PluggedOil | 6,500 | Feb 23, 1988 | 1 | Dec 2017 |
| Vandenberge & Hill #3342-469-32425 | Acock/Anaqua Operating Co. LP | VictoriaWildcat | PluggedOil | 7,120 | Jan 5, 1988 | 3 | — |
| Plow Realty #642-089-31714 | Acock/Anaqua Operating Co. LP | ColoradoGolden Plow (Yegua 250) | PluggedOil | 6,500 | Dec 17, 1987 | 1 | Dec 2017 |
| Griffith #142-025-32405 | Acock/Anaqua Operating Co. LP | BeePapalote W. (Griffith Ranch) | PluggedGas | 5,500 | Apr 30, 1987 | 1 | Sep 2006 |
| Hoting J. L. #742-355-03636 | Acock/Anaqua Operating Co. LP | NuecesRamada (Oakville 2ND) | PluggedOil | 3,550 | Jul 14, 1986 | 1 | — |
| Cecil M. R. et al Gas Unit #142-199-32383 | Acock/Anaqua Operating Co. LP | HardinSour Lake E. (Kirby FB-A) | PluggedGas | 14,000 | Jun 13, 1986 | 1 | Aug 2002 |
| Heard J.F.B. #742-391-00866 | Acock/Anaqua Operating Co. LP | RefugioGreta (O-4) | PluggedGas | 4,388 | Jun 10, 1986 | 2 | — |