| Watson #142-147-30122 | Robertson Resources Inc. only | FanninWildcat | PluggedOil | 6,500 | Jan 30, 2018 | 1 | — |
| Ica/Chevron 22 #142-173-36260 | Robertson Resources Inc. only | GlasscockSpraberry (Trend Area) | ActiveOil | 10,250 | Jan 9, 2014 | 1 | Mar 2026 |
| McWhorter Ralph #142-003-30930 | Robertson Resources Inc. only | AndrewsLittman (San Andres) | PluggedOil | 7,585 | Jan 29, 2013 | 1 | Sep 2021 |
| Galley Winter #142-389-32271 | Robertson Resources Inc. only | ReevesWaha W. (Consolidated Delaware) | PluggedOil | 6,800 | Apr 23, 2003 | 2 | Feb 2010 |
| B & W #270242-003-38835 | Robertson Resources Inc. only | AndrewsBlock 12 (Yates) | PluggedGas | 3,500 | Jun 11, 2001 | 1 | Apr 2017 |
| Clay H. R. -a- #442-227-01803 | Robertson Resources Inc. only | HowardHoward Glasscock (Consolidated) | ActiveOil | 3,200 | Oct 4, 2000 | 1 | Mar 2026 |
| Kehew #242-383-35083 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | PluggedOil | 8,300 | Jul 31, 2000 | 1 | Apr 2026 |
| Nunn -D- #342-383-35084 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | ActiveOil | 8,445 | Jul 31, 2000 | 1 | Jul 2025 |
| Clay H. R. -a- #342-227-01799 | Robertson Resources Inc. only | HowardHoward Glasscock (Consolidated) | ActiveOil | 3,200 | Jun 2, 2000 | 1 | Mar 2026 |
| Clay H. R. -a- #242-227-01798 | Robertson Resources Inc. only | HowardHoward Glasscock (Consolidated) | ActiveOil | 3,207 | Sep 24, 1999 | 2 | Mar 2026 |
| Clay H. R. -B- #542-227-20140 | Robertson Resources Inc. only | HowardHoward Glasscock (Consolidated) | ActiveOil | 2,580 | Jul 24, 1998 | 1 | Mar 2026 |
| Anna #142-353-32619 | Robertson Resources Inc. only | NolanLittle Horn (Canyon Lime) | PluggedOil | 7,000 | Mar 5, 1998 | 2 | Nov 1998 |
| Clay H. R. -a- #542-227-35268 | Robertson Resources Inc. only | HowardHoward Glasscock (Consolidated) | ActiveOil | 3,099 | Dec 1, 1997 | 1 | Mar 2026 |
| Clay H. R. -a- #742-227-35269 | Robertson Resources Inc. only | HowardHoward Glasscock (Consolidated) | ActiveOil | 3,181 | Dec 1, 1997 | 2 | Mar 2026 |
| McRorey Heirs #142-353-31762 | Robertson Resources Inc. only | NolanLazarus (Strawn) | PluggedOil | 6,750 | Sep 25, 1997 | 2 | Aug 2007 |
| Clay H. R. -a- #142-227-04249 | Robertson Resources Inc. only | HowardHoward Glasscock | PluggedOil | 1,862 | Sep 22, 1997 | 1 | Oct 2014 |
| George #142-353-32582 | Robertson Resources Inc. only | NolanLittle Horn (Canyon Lime) | PluggedOil | 7,000 | Aug 27, 1997 | 2 | Jul 2001 |
| Nutt 5 #142-371-36741 | Robertson Resources Inc. only | PecosBob-Rob (Upper Wolfcamp) | ActiveGas | 6,500 | Jul 24, 1997 | 1 | Apr 2026 |
| Nutt 102A #242-371-36669 | Robertson Resources Inc. only | PecosBob-Rob (Upper Wolfcamp) | ActiveGas | 6,520 | Jan 27, 1997 | 2 | Apr 2026 |
| Nutt #142-371-36642 | Robertson Resources Inc. only | PecosBob-Rob (Upper Wolfcamp) | ActiveGas | 6,500 | Sep 26, 1996 | 1 | Apr 2026 |
| Group 4000 Unit B #4342-353-31931 | Robertson Resources Inc. only | NolanGroup (4000) | PluggedOil | 6,650 | Jul 2, 1996 | 2 | Jul 2017 |
| Deathridge L. O. #142-115-32901 | Robertson Resources Inc. only | DawsonLiberty (Wolfcamp) | PluggedOil | 10,800 | Jun 19, 1996 | 1 | Nov 2021 |
| Spivey #142-353-32437 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,800 | Jun 19, 1996 | 1 | Feb 1998 |
| Cochran J. H. #142-353-31676 | Robertson Resources Inc. only | NolanGroup (Massive) | PluggedGas | 6,850 | Nov 22, 1995 | 2 | Mar 2002 |
| Cochran J. H. #8A42-353-31765 | Robertson Resources Inc. only | NolanGroup (Massive) | PluggedOil | 7,000 | Nov 22, 1995 | 2 | Apr 2020 |
| Williams #742-235-30061 | Robertson Resources Inc. only | IrionTankersley (Wolfcamp) | ActiveOil | 5,824 | Jul 6, 1995 | 2 | Mar 2026 |
| Zant 37 #242-173-32429 | Robertson Resources Inc. only | GlasscockZant 37 (Wolfcamp) | PluggedOil | 9,500 | Apr 8, 1994 | 2 | Jan 2012 |
| Zant 37 #142-173-32369 | Robertson Resources Inc. only | GlasscockZant 37 (Wolfcamp) | PluggedOil | 9,000 | Oct 1, 1993 | 1 | Jan 2012 |
| Nunn -C- #242-383-00547 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | ActiveOil | 8,300 | Mar 20, 1992 | 1 | Oct 2025 |
| Bettes B #242-441-33392 | Robertson Resources Inc. only | TaylorE.J. South (Fry) | PluggedOil | 4,800 | Feb 18, 1992 | 2 | Jul 1995 |
| Mitchell #142-495-31241 | Robertson Resources Inc. only | WinklerPaladin (Clear Fork) | PluggedOil | 9,255 | Oct 11, 1991 | 2 | Nov 2000 |
| Bettes 150-H #342-441-33471 | Robertson Resources Inc. only | TaylorSurprize (Flippen Sand) | PluggedOil | 3,100 | Nov 20, 1990 | 1 | — |
| Nunn a #442-383-34063 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | PluggedOil | 8,400 | Oct 22, 1990 | 1 | Apr 2026 |
| Nunn -D- #242-383-34064 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | PluggedOil | 8,400 | Oct 22, 1990 | 1 | Jul 2025 |
| Jordan Estate #242-081-31103 | Robertson Resources Inc. only | CokeSuggs (Ellenburger) | PluggedOil | 6,500 | Jun 5, 1989 | 3 | Oct 2004 |
| Priddy John F. #642-173-32045 | Robertson Resources Inc. only | GlasscockZant (San Andres) | PluggedOil | 4,000 | Jul 26, 1988 | 1 | Mar 2004 |
| Priddy John F. #542-173-32034 | Robertson Resources Inc. only | GlasscockZant (San Andres) | PluggedOil | 4,000 | Apr 22, 1988 | 1 | Mar 2004 |
| Newberry E. C. #142-081-31440 | Robertson Resources Inc. only | CokeLazarus (Strawn) | PluggedOil | 7,000 | Nov 17, 1987 | 2 | Jul 1996 |
| Cities Service et al #142-371-30190 | Robertson Resources Inc. only | PecosPutnam (Wichita-Albany) | ActiveGas | 4,770 | Apr 8, 1987 | 2 | Apr 2026 |
| Parker Estate -a- #142-135-35210 | Robertson Resources Inc. only | EctorLawson (San Andres) | PluggedOil | 4,600 | Dec 17, 1985 | 1 | Jul 1998 |
| Burwick Estate #242-353-31892 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,750 | Nov 12, 1985 | 1 | May 1997 |
| Jordan Ranch J #242-353-31837 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,800 | Jul 22, 1985 | 1 | — |
| Nunn B #442-383-33513 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | PluggedOil | 8,400 | Jul 9, 1985 | 1 | Jul 2024 |
| Burwick Estate #142-353-31830 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,750 | Jul 5, 1985 | 1 | May 1997 |
| Nunn a #342-383-33507 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | ActiveOil | 8,400 | Jul 2, 1985 | 1 | Apr 2026 |
| McRorey Heirs #242-353-31769 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,750 | Feb 18, 1985 | 1 | Jun 1997 |
| Jordan Ranch J #142-353-31750 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,725 | Dec 31, 1984 | 1 | Aug 2024 |
| Jordan Ranch G #142-353-31706 | Robertson Resources Inc. only | NolanSuggs (Ellenburger) | PluggedOil | 6,875 | Nov 9, 1984 | 1 | — |
| Nunn B #342-383-33257 | Robertson Resources Inc. only | ReaganSpraberry (Trend Area) | PluggedOil | 8,350 | Oct 22, 1984 | 1 | Jul 2024 |
| Philyaw #142-441-32627 | Robertson Resources Inc. only | TaylorBettes (Cross Cut) | PluggedOil | 4,975 | Oct 24, 1983 | 1 | Jul 1995 |