| Harris Ranch #142-353-33647 | Roff Operating Company LLC | Nolan, TXEllen-Vgo (Ellenburger) | ActiveOil | 7,200 | Jan 22, 2018 | — | — |
| Key West Ten Unit #40542-115-33753 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 7,830 | May 12, 2017 | — | — |
| Key West Ten Unit #30542-115-33736 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,998 | Oct 31, 2016 | — | — |
| Key West Ten Unit #40442-115-33719 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveInjection | 8,025 | Sep 11, 2015 | — | — |
| Key West Ten Unit #30142-115-33267 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveWater Supply | 9,000 | Apr 28, 2015 | — | — |
| Thomas #242-115-33561 | Roff Operating Company LLC | Dawson, TXAckerly North Spraberry | ActiveOil | 7,343 | Jan 7, 2013 | — | — |
| Hawkins 11 #242-115-33523 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,935 | Jul 11, 2012 | — | — |
| Thomas #142-115-33516 | Roff Operating Company LLC | Dawson, TXAckerly North Spraberry | ActiveOil | 8,707 | Jun 22, 2012 | — | — |
| Hawkins a #142-115-33443 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,864 | Sep 23, 2011 | — | — |
| Hawkins 11 #142-115-33389 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,860 | Apr 22, 2011 | — | — |
| Hawkins #242-115-33377 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,850 | Mar 11, 2011 | — | — |
| Key West Ten Unit #30442-115-33356 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 9,000 | Oct 27, 2010 | — | — |
| Moore 11 #142-115-33334 | Roff Operating Company LLC | Dawson, TXMati Rae (Spraberry) | ActiveOil | 7,660 | Aug 6, 2010 | — | — |
| Hawkins #142-115-33322 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,909 | Jun 2, 2010 | — | — |
| Key West Ten Unit #30342-115-33321 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 8,985 | May 24, 2010 | — | — |
| Key West Ten Unit #30242-115-33288 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveInjection | 9,000 | Aug 10, 2009 | — | — |
| Key West Ten Unit #20142-115-33273 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 9,000 | Nov 14, 2008 | — | — |
| Key West Ten Unit #40342-115-33252 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | PluggedOil | 9,000 | Jul 9, 2008 | — | — |
| Key West Ten Unit #10142-115-33240 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | PluggedOil | 9,000 | May 22, 2008 | — | — |
| Key West Ten Unit #40242-115-33228 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 9,000 | Jan 28, 2008 | — | — |
| Key West Ten Unit #40142-115-33208 | Roff Operating Company LLC | Dawson, TXKey West (Spraberry) | ActiveOil | 9,000 | Jun 27, 2007 | — | — |
| Geri Cotten #1-3535-153-23271 | Roff Operating Company LLC | Woodward, OK | PluggedNo type on file | 10,301 | Jun 5, 2007 | — | — |
| Echols #142-115-33180 | Roff Operating Company LLC | Dawson, TXSpraberry (Trend Area) | ActiveOil | 12,338 | Nov 2, 2006 | — | — |
| Agnes #1-2135-045-22467 | Roff Operating Company LLC | Ellis, OK | PluggedDry hole | 7,550 | May 2, 2005 | — | — |
| Wayland #1-2735-045-22468 | Roff Operating Company LLC | Ellis, OK | PluggedNo type on file | 7,550 | May 2, 2005 | — | — |
| Roper #1-2235-045-22256 | Roff Operating Company LLC | Ellis, OK | PluggedOil | 8,600 | Jun 21, 2004 | — | — |
| Crider #1-2235-045-22390 | Roff Operating Company LLC | Ellis, OK | PluggedNo type on file | 7,513 | Apr 26, 2004 | — | — |
| Sam #1-2335-045-22340 | Roff Operating Company LLC | Ellis, OK | PluggedNo type on file | 7,500 | Oct 6, 2003 | — | — |
| Slaughter Elma #142-317-10303 | Roff Operating Company LLC | Martin, TXNugget (Silurian) | PluggedOil | 11,990 | Oct 10, 2002 | — | — |
| Offut #342-317-33791 | Roff Operating Company LLC | Martin, TXBreedlove (Spraberry) | PluggedOil | 9,650 | Nov 29, 1990 | — | — |
| Breedlove -B- #1842-317-00224 | Roff Operating Company LLC | Martin, TXBreedlove (Strawn) | PluggedOil | 12,120 | Sep 27, 1988 | — | — |
| Johnson #242-317-33510 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Feb 3, 1988 | — | — |
| Harris #2A42-317-33507 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Jan 14, 1988 | — | — |
| Lois #242-317-33486 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Nov 18, 1987 | — | — |
| Harris #1 A42-317-33480 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Oct 22, 1987 | — | — |
| Slaughter C #3A42-317-33473 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Oct 6, 1987 | — | — |
| Slaughter D #4A42-317-33474 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Oct 6, 1987 | — | — |
| Slaughter E #3A42-317-33475 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Oct 6, 1987 | — | — |
| Slaughter B #2A42-317-33467 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Sep 23, 1987 | — | — |
| Slaughter E #2A42-317-33454 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Aug 27, 1987 | — | — |
| Clement #242-317-33455 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | 9,500 | Aug 27, 1987 | — | — |
| Ross Willie #242-317-33023 | Roff Operating Company LLC | Martin, TXBreedlove (Spraberry) | PluggedOil | 8,800 | Oct 3, 1984 | — | — |
| Nolen Unit #142-317-00231 | Roff Operating Company LLC | Martin, TXBreedlove | Not on scheduleOil | — | — | — | — |
| Nolen Unit #342-317-00233 | Roff Operating Company LLC | Martin, TXBreedlove | PluggedOil | — | — | — | — |
| Ross Willie #142-317-00295 | Roff Operating Company LLC | Martin, TXBreedlove (Spraberry) | PluggedOil | — | — | — | — |
| Slaughter Elma #242-317-30044 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | — | — | — | — |
| Nolen Unit #4D42-317-30639 | Roff Operating Company LLC | Martin, TXBreedlove | PluggedOil | — | — | — | — |
| Slaughter B #242-317-30811 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | — | — | — | — |
| Slaughter E #242-317-30839 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | PluggedOil | — | — | — | — |
| Slaughter D #442-317-30845 | Roff Operating Company LLC | Martin, TXSulphur Draw (Dean 8790) | ActiveOil | 9,360 | — | — | — |