| Locke 60 #242-211-33174 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | ActiveGas | 11,760 | Jan 13, 2005 | 2 | Apr 2023 |
| Sanders 60 #142-211-33165 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | ActiveGas | 8,800 | Dec 16, 2004 | 1 | Aug 2026 |
| Anderson Ranch 108 #142-211-33104 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | ActiveGas | 8,330 | Oct 19, 2004 | 1 | Aug 2026 |
| Anderson Ranch 97 #242-211-33086 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | Temporarily abandonedGas | 8,431 | Sep 28, 2004 | 1 | Jun 2008 |
| Anderson Ranch 76 #142-211-33068 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | ActiveGas | 8,610 | Sep 10, 2004 | 1 | Aug 2026 |
| Tipps Christie a #507042-393-31635 | Bce-Mach II LLC | RobertsSt. Clair (Granite Wash) | ActiveGas | 10,124 | Aug 27, 2004 | 1 | Aug 2026 |
| Tipps Christie a #607042-393-31636 | Bce-Mach II LLC | RobertsSt. Clair (Granite Wash) | ActiveGas | 10,045 | Aug 27, 2004 | 1 | Aug 2026 |
| Tipps Christie a #707042-393-31637 | Bce-Mach II LLC | RobertsSt. Clair (Granite Wash) | ActiveGas | 10,290 | Aug 27, 2004 | 1 | Aug 2026 |
| Wells J.O. #49542-211-33039 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | Shut inOil | 8,620 | Jul 29, 2004 | 1 | Aug 2026 |
| Anderson Ranch 97 #142-211-33022 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | ActiveGas | 8,390 | Jun 30, 2004 | 2 | Aug 2026 |
| Wells J. O. #209642-211-32975 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | ActiveGas | 8,320 | Apr 21, 2004 | 2 | Aug 2026 |
| Isaacs #309142-211-32963 | Bce-Mach II LLC | HemphillAlpar (Tonkawa) | ActiveGas | 8,415 | Mar 30, 2004 | 1 | Aug 2026 |
| Yarnold #211342-211-32961 | Bce-Mach II LLC | HemphillAlpar (Tonkawa) | ActiveGas | 8,312 | Mar 23, 2004 | 1 | Aug 2026 |
| Wells J.O. #39542-211-32944 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | ActiveOil | 8,360 | Mar 9, 2004 | 1 | Aug 2026 |
| Tipps Christie a #207042-393-31603 | Bce-Mach II LLC | RobertsSt. Clair (Granite Wash) | ActiveGas | 10,070 | Feb 23, 2004 | 1 | Aug 2026 |
| Tipps Christie a #407042-393-31604 | Bce-Mach II LLC | RobertsSt. Clair (Granite Wash) | Temporarily abandonedGas | 10,225 | Jan 29, 2004 | 1 | Mar 2016 |
| Tipps Christie a #307042-393-31600 | Bce-Mach II LLC | RobertsSt. Clair (Granite Wash) | Temporarily abandonedGas | 9,957 | Jan 21, 2004 | 1 | Oct 2021 |
| Locke 60 #142-211-32882 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | ActiveGas | 10,525 | Dec 16, 2003 | 1 | Aug 2026 |
| Thorne 18B #242-211-32744 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | Temporarily abandonedGas | 12,322 | May 2, 2003 | 1 | Dec 2007 |
| Thorne 76 #142-211-32686 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | ActiveGas | 10,750 | Jan 17, 2003 | 2 | Aug 2026 |
| Thorne 18 #142-211-32653 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | ActiveGas | 12,276 | Oct 11, 2002 | 2 | Aug 2026 |
| Hostutler #405442-211-32468 | Bce-Mach II LLC | HemphillGem-Dandy (Douglas) | Temporarily abandonedGas | 8,154 | Oct 9, 2000 | 1 | Mar 2016 |
| Hostutler #305442-211-32421 | Bce-Mach II LLC | HemphillGem-Dandy (Douglas) | Temporarily abandonedGas | 8,100 | Apr 4, 2000 | 1 | Oct 2018 |
| Hostutler #205442-211-32382 | Bce-Mach II LLC | HemphillGem-Dandy (Douglas) | Temporarily abandonedGas | 8,120 | Sep 24, 1999 | 1 | Jul 2012 |
| Chambers #12142-393-31021 | Bce-Mach II LLC | RobertsMendota NW. (Granite Wash) | ActiveGas | 10,550 | Jul 8, 1999 | 2 | Aug 2026 |
| Hostutler #15442-211-32286 | Bce-Mach II LLC | HemphillGem-Hemphill (Douglas) | Temporarily abandonedGas | 8,700 | Mar 20, 1998 | 1 | Aug 2011 |
| Yarnold -113- #4A42-211-32228 | Bce-Mach II LLC | HemphillCanadian SE (Douglas) | Shut inOil | 7,807 | Apr 10, 1997 | 2 | Apr 2007 |
| Wells -95- #242-211-32180 | Bce-Mach II LLC | HemphillGem-Hemphill (Douglas Lo.) | Temporarily abandonedGas | 8,350 | Sep 13, 1996 | 1 | May 2023 |
| Chambers -119- #242-393-31192 | Bce-Mach II LLC | RobertsAlpar Pool (Douglas) | Shut inOil | 7,000 | Jun 11, 1996 | 3 | Nov 2016 |
| Kim #342-393-31235 | Bce-Mach II LLC | RobertsClark Martin (Granite Wash) | ActiveGas | 8,971 | Sep 21, 1994 | 1 | Aug 2026 |
| Kim #242-393-31220 | Bce-Mach II LLC | RobertsClark Martin (Granite Wash) | ActiveGas | 8,890 | May 9, 1994 | 1 | Aug 2026 |
| Eleven Bar #142-295-32175 | Bce-Mach II LLC | LipscombSecond Creek (Morrow Upper) | Temporarily abandonedGas | 9,450 | Feb 11, 1994 | 2 | Feb 2009 |
| Kim #142-393-31214 | Bce-Mach II LLC | RobertsClark Martin (Granite Wash) | ActiveGas | 8,900 | Feb 10, 1994 | 1 | Aug 2026 |
| Chambers -119- #142-393-00070 | Bce-Mach II LLC | RobertsAlpar Pool (Douglas) | PluggedOil | 9,390 | Oct 6, 1993 | 1 | Nov 2016 |
| Freeman #242-295-32121 | Bce-Mach II LLC | LipscombFollett (Morrow) | ActiveGas | 8,970 | Aug 23, 1993 | 1 | Aug 2026 |
| Lamaster #490142-357-32014 | Bce-Mach II LLC | OchiltreePan Petro (Cleveland) | ActiveGas | 8,203 | Dec 1, 1992 | 2 | Aug 2026 |
| Martin C. E. #442-295-32030 | Bce-Mach II LLC | LipscombLipscomb (Cleveland) | ActiveGas | 8,260 | Sep 22, 1992 | 1 | Aug 2026 |
| Martin C. E. #342-295-32004 | Bce-Mach II LLC | LipscombLipscomb (Cleveland) | ActiveGas | 8,270 | Jul 21, 1992 | 1 | Aug 2026 |
| Tyson R. B. -a- #242-295-31909 | Bce-Mach II LLC | LipscombLipscomb (Atoka 9200) | ActiveGas | 10,380 | Oct 5, 1990 | 1 | May 2010 |
| Bomhoff D #142-357-31712 | Bce-Mach II LLC | OchiltreePan Petro (Cleveland) | Shut inOil | 8,150 | Jun 8, 1990 | 3 | Jul 2012 |
| Cleveland Wayne #142-295-00945 | Bce-Mach II LLC | LipscombHiggins West (Tonkawa) | ActiveOil | 7,592 | Jun 4, 1990 | 2 | Aug 2026 |
| Kiowa -1169- #142-295-31682 | Bce-Mach II LLC | LipscombNancy (Upper Morrow) | ActiveOil | 8,600 | Jan 10, 1986 | 1 | Aug 2026 |
| Wynn #142-295-31633 | Bce-Mach II LLC | LipscombStuart Ranch (Morrow Middle) | Temporarily abandonedGas | 9,450 | May 20, 1985 | 1 | Mar 2016 |
| Thorne -a- #1 L42-211-30216 | Bce-Mach II LLC | HemphillMendota S. E. (Morrow Upper) | Shut inGas | 12,850 | Feb 27, 1985 | 1 | Jul 2013 |
| Brownlee William T. #442-295-31341 | Bce-Mach II LLC | LipscombKelln (Tonkawa-Oil) | ActiveOil | 7,350 | Jun 21, 1983 | 1 | Aug 2026 |
| Hall #242-211-31522 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | PluggedGas | 10,900 | Aug 9, 1982 | 1 | May 2023 |
| Cook #242-211-31523 | Bce-Mach II LLC | HemphillHemphill (Granite Wash.) | Temporarily abandonedGas | 10,900 | Aug 9, 1982 | 1 | Oct 2018 |
| Chambers #110742-393-30903 | Bce-Mach II LLC | RobertsMendota NW. (Granite Wash) | Temporarily abandonedGas | 10,050 | Jan 25, 1982 | 1 | Jul 2016 |
| Thierstein #750142-211-31237 | Bce-Mach II LLC | HemphillMeg (Granite Wash) | ActiveGas | 15,395 | Jun 10, 1980 | 1 | Aug 2026 |
| Martin C. E. #242-295-30708 | Bce-Mach II LLC | LipscombLipscomb (Cleveland) | Temporarily abandonedGas | 8,180 | Sep 14, 1979 | 2 | Aug 2005 |