| 701148 | Aug 26, 2010 | Aug 26, 2010 | Sojourner Drilling Corporation | Sharp #2 | 2,000 | 44134311 |
| 700850 | Aug 23, 2010 | Aug 23, 2010 | Pace Operating | Oliver #5 | 1,970 | 44134310 |
| 700736 | Aug 20, 2010 | Aug 20, 2010 | Anderson, James K. Inc. | Lail "K" #3 | 3,500 | 44130123 |
| 698887 | Jul 14, 2010 | Jul 14, 2010 | Enterprise Products Operatingllc | CH-28 #1CP | 400 | 44134309 |
| 698051 | Jun 25, 2010 | Jun 25, 2010 | Sojourner Drilling Corporation | Sharp #1 | 2,000 | 44134308 |
| 697649 | Jun 18, 2010 | Jun 18, 2010 | Bullet Development, LLC | Caldwell #1 | 1,999 | 44134307 |
| 697214 | Jun 15, 2010 | Jun 15, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #59 | 300 | 44134306 |
| 697218 | Jun 9, 2010 | Jun 9, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #67 | 300 | 44134305 |
| 697217 | Jun 9, 2010 | Jun 9, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #65 | 300 | 44134304 |
| 697215 | Jun 9, 2010 | Jun 9, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #64 | 300 | 44134303 |
| 697197 | Jun 9, 2010 | Jun 9, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #57 | 300 | 44134302 |
| 697190 | Jun 9, 2010 | Jun 9, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #56 | 300 | 44134301 |
| 697177 | Jun 9, 2010 | Jun 9, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #53 | 280 | 44134300 |
| 696064 | May 21, 2010 | May 21, 2010 | Kern Co. | Kern #4 | 3,850 | 44134299 |
| 696026 | May 21, 2010 | May 21, 2010 | Hughes, Bob Oil Company | Hantman #1 | 2,300 | 44134298 |
| 696007 | May 17, 2010 | May 17, 2010 | Cholla Petroleum, Inc. | Davis Mitchell Unit #1 | 4,999 | 44134297 |
| 694302 | Apr 28, 2010 | Apr 28, 2010 | Andalucia Oil Company | Sayles #4 | 2,600 | 44134294 |
| 694302Amendment | Apr 28, 2010 | Apr 28, 2010 | Bent Oak Energy Interests, LLC | Sayles #4 | 2,600 | 44134294 |
| 692518 | Apr 28, 2010 | Apr 28, 2010 | Ventex Operating Corp. | Reynolds "B" #1 | 4,400 | 44133859 |
| 694789 | Apr 26, 2010 | Apr 26, 2010 | Atmos Energy Corp., Mid-Tex Div. | KCM1 #05 | 280 | 44134296 |
| 694783 | Apr 26, 2010 | Apr 26, 2010 | Atmos Energy Corp., Mid-Tex Div. | KC11 #04 | 280 | 44134295 |
| 694081 | Apr 13, 2010 | Apr 13, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #39 | 280 | 44134293 |
| 693703 | Apr 6, 2010 | Apr 6, 2010 | Atmos Energy Corp., Mid-Tex Div. | KCM #1 | 280 | 44134292 |
| 693701 | Apr 6, 2010 | Apr 6, 2010 | Atmos Energy Corp., Mid-Tex Div. | KCM #5 | 280 | 44134291 |
| 693146 | Mar 26, 2010 | Mar 26, 2010 | Kern Co. | Kern #3 | 3,850 | 44134290 |
| 692961 | Mar 23, 2010 | Mar 23, 2010 | Atmos Energy Corp., Mid-Tex Div. | Kcwest #38 | 280 | 44134289 |
| 692958 | Mar 23, 2010 | Mar 23, 2010 | Atmos Energy Corp., Mid-Tex Div. | KCM #03 | 280 | 44134288 |
| 689573 | Jan 19, 2010 | Jan 19, 2010 | Borden, Roland Inc. | Henson B #1 | 3,000 | 44134287 |
| 688396 | Dec 15, 2009 | Dec 15, 2009 | Bullet Development, LLC | Plowman #1 | 4,600 | 44134286 |
| 687661 | Nov 25, 2009 | Nov 25, 2009 | Patton, E. N. Oil Company, Inc. | Nell McCollum #1B | 3,251 | 44134173 |
| 687534 | Nov 24, 2009 | Nov 24, 2009 | Sojourner Drilling Corporation | Marlene #1 | 2,100 | 44134285 |
| 687534Amendment | Nov 24, 2009 | Nov 24, 2009 | Sojourner Drilling Corporation | Marlene #1 | 2,100 | 44134285 |
| 687088 | Nov 9, 2009 | Nov 9, 2009 | Sojourner Drilling Corporation | Hutchinson #2D | 2,000 | 44134284 |
| 686796 | Nov 2, 2009 | Nov 2, 2009 | Ogden Resources Corporation | E. R. Compton #9 | 5,000 | 44134283 |
| 686796Amendment | Nov 2, 2009 | Nov 2, 2009 | Ogden Resources Corporation | Compton, E. R. #9 | 5,000 | 44134283 |
| 686309 | Oct 27, 2009 | Oct 27, 2009 | Anderson, James K. Inc. | Lail "K" #2 | 5,900 | 44134282 |
| 686442 | Oct 23, 2009 | Oct 23, 2009 | Tri-Tex Exploration Ltd | McCoy, Hollis -B- #6 | 3,000 | 44134281 |
| 686258 | Oct 20, 2009 | Oct 20, 2009 | Bridwell Oil Co. | Nevins Gardner Unit #809 | 4,400 | 44134280 |
| 685591 | Sep 29, 2009 | Sep 29, 2009 | Tri-Tex Exploration Ltd | Haynes #1 | 3,000 | 44134279 |
| 685285 | Sep 23, 2009 | Sep 23, 2009 | Sivadco Ltd. | Sivadco "A" #1 | 3,400 | 44134278 |
| 685085 | Sep 15, 2009 | Sep 15, 2009 | Kern Co. | Kern #2 | 5,350 | 44134277 |
| 684874 | Sep 11, 2009 | Sep 11, 2009 | M-Tex Resources, Inc. | Toombs #2 | 2,500 | 44134276 |
| 684745 | Sep 2, 2009 | Sep 2, 2009 | Cholla Petroleum, Inc. | Davis #1 | 4,999 | 44134275 |
| 684742 | Sep 2, 2009 | Sep 2, 2009 | Cholla Petroleum, Inc. | Abbott #1 | 4,999 | 44134274 |
| 684552 | Aug 28, 2009 | Aug 28, 2009 | Sojourner Drilling Corporation | Hutchinson #1D | 2,000 | 44134264 |
| 684254 | Aug 21, 2009 | Aug 21, 2009 | Tri-Tex Exploration Ltd | Sayles #4 | 3,000 | 44134272 |
| 684134 | Aug 20, 2009 | Aug 20, 2009 | L.C.S. Production Company | Guitar #1R | 5,999 | 44134271 |
| 683448 | Aug 3, 2009 | Aug 3, 2009 | M-Tex Resources, Inc. | Toombs-Gibson #1 | 3,000 | 44134270 |
| 681741 | Jun 3, 2009 | Jun 3, 2009 | Tri-Tex Exploration Ltd | Sayles #3 | 3,000 | 44134269 |
| 680943 | May 15, 2009 | May 15, 2009 | Pace Operating | Oliver #4 | 4,000 | 44134267 |
| 681018 | May 7, 2009 | May 7, 2009 | Tri-Tex Exploration Ltd | Oates #1 | 3,000 | 44134268 |
| 679863 | May 1, 2009 | May 1, 2009 | Borden, Roland Inc. | Henson #1 | 3,000 | 44134265 |
| 680302 | Apr 21, 2009 | Apr 21, 2009 | M-Tex Resources, Inc. | Spratlen #151 | 5,475 | 44101668 |
| 680302Amendment | Apr 21, 2009 | Apr 21, 2009 | M-Tex Resources, Inc. | Spratlen #151 | 5,475 | 44101668 |
| 680416 | Apr 20, 2009 | Apr 20, 2009 | Enterprise Products Operatingllc | CH35.5 #1 | 400 | 44134266 |
| 678609 | Mar 20, 2009 | Mar 20, 2009 | Sojourner Drilling Corporation | Hutchinson #1 | 2,000 | 44134264 |
| 679024 | Mar 11, 2009 | Mar 11, 2009 | Geosurveys, Inc. | Franklin West #1 | 3,900 | 44134263 |
| 678384 | Feb 11, 2009 | Feb 11, 2009 | Adkins, R. L. Corp. | Wagstaff-A &S Railway Unit #4 | 4,999 | 44134262 |
| 677695 | Feb 2, 2009 | Feb 2, 2009 | Atmos Energy Corp., Mid-Tex Div. | KC17-03 #2 | 260 | 44134261 |
| 667256 | Feb 2, 2009 | Feb 2, 2009 | Enterprise Products Operatingllc | Enterprise Cathodic Protection #C 31 | 400 | 44134260 |
| 676826 | Jan 8, 2009 | Jan 8, 2009 | Atmos Energy Corp., Mid-Tex Div. | KC17-03 #1 | 260 | 44134257 |
| 676819 | Jan 8, 2009 | Jan 8, 2009 | Atmos Energy Corp., Mid-Tex Div. | WA-147 #1 | 260 | 44134258 |
| 676802 | Jan 8, 2009 | Jan 8, 2009 | Atmos Energy Corp., Mid-Tex Div. | WA-144 #1 | 260 | 44134259 |
| 675907 | Dec 10, 2008 | Dec 10, 2008 | Sojourner Drilling Corporation | Renee #1 | 2,000 | 44134256 |
| 675725 | Dec 10, 2008 | Dec 10, 2008 | HGN Operating I, LLC | Fletcher, Bernice & Elizabeth #15 | 2,500 | 44100783 |
| 674344Amendment | Dec 3, 2008 | Dec 3, 2008 | Tri-Tex Exploration Ltd | Massey #1 | 5,900 | 44134254 |
| 674189 | Nov 20, 2008 | Nov 20, 2008 | Bomar Oil & Gas, Inc. | King #7201 | 3,800 | 44134255 |
| 652923Amendment | Nov 13, 2008 | Nov 13, 2008 | Central Basin Oil Inv. Inc. | Holt #7CBH | 4,000 | 44134235 |
| 674344 | Nov 10, 2008 | Nov 10, 2008 | Tri-Tex Exploration Ltd | Massey #1 | 3,000 | 44134254 |
| 673251 | Oct 20, 2008 | Oct 20, 2008 | Cholla Petroleum, Inc. | Elm Creek #5 | 2,999 | 44134253 |
| 673128 | Oct 20, 2008 | Oct 20, 2008 | Cholla Petroleum, Inc. | Elm Creek #4 | 2,999 | 44134252 |
| 673127 | Oct 20, 2008 | Oct 20, 2008 | Cholla Petroleum, Inc. | Elm Creek #3 | 2,999 | 44134251 |
| 673125 | Oct 20, 2008 | Oct 20, 2008 | Cholla Petroleum, Inc. | Elm Creek #2 | 2,999 | 44134250 |
| 671205 | Oct 9, 2008 | Oct 9, 2008 | Holly Energy Partners-OP, L.P. | Abilene Terminal #1AB | 350 | 44134249 |
| 670383 | Sep 19, 2008 | Sep 19, 2008 | Patton, E. N. Oil Company, Inc. | Pepper, D. R. #B 1 | 3,900 | 44134248 |
| 670311 | Sep 18, 2008 | Sep 18, 2008 | Patton, E. N. Oil Company, Inc. | Nell McCollum #B 3 | 3,900 | 44134247 |
| 670246 | Sep 18, 2008 | Sep 18, 2008 | Patton, E. N. Oil Company, Inc. | Blackwood #B 1 | 6,000 | 44134244 |
| 667155 | Sep 17, 2008 | Sep 17, 2008 | Sunoco Pipeline L.P. | WTG #400 | 425 | 44134245 |
| 667129 | Sep 17, 2008 | Sep 17, 2008 | Sunoco Pipeline L.P. | WTG #394 | 425 | 44134246 |
| 668292 | Aug 22, 2008 | Aug 22, 2008 | L.C.S. Production Company | Ledbetter West #5L | 4,800 | 44134175 |
| 667326 | Aug 11, 2008 | Aug 11, 2008 | Enterprise Products Operatingllc | Enterprise Cathodic Protection #C 29 | 400 | 44134243 |
| 667206 | Aug 7, 2008 | Aug 7, 2008 | Enterprise Products Operatingllc | Enterprise Cathodic Protection #C 30 | 400 | 44134242 |
| 665220 | Jul 16, 2008 | Jul 16, 2008 | Ventex Operating Corp. | Clark #5 | 4,500 | 44134241 |
| 661945 | Jul 1, 2008 | Jul 1, 2008 | Cedar Oil Company | Christian, B L #1A | 4,999 | 44134239 |
| 661921 | Jul 1, 2008 | Jul 1, 2008 | Cedar Oil Company | Morris, O. E. #1A | 4,999 | 44134240 |
| 662366 | Jun 7, 2008 | Jun 7, 2008 | Lomax Operating Company, Inc. | Phillip Arledge #1 | 2,999 | 44134237 |
| 662254 | Jun 6, 2008 | Jun 6, 2008 | Lariat Land & Exploration, Inc. | Wagstaff "B" #1 | 2,500 | 44134238 |
| 660752 | May 15, 2008 | May 15, 2008 | Ventex Operating Corp. | Wisenhunt #4B | 3,500 | 44134236 |
| 660494 | May 14, 2008 | May 14, 2008 | Stephens & Johnson Operating Co. | Ledbetter A #2 | 3,900 | 44134108 |
| 656210 | Apr 23, 2008 | Apr 23, 2008 | Permian Legend LLC | Price #1 | 2,860 | 44132998 |
| 657539 | Mar 31, 2008 | Mar 31, 2008 | L.C.S. Production Company | Ledbetter West #16L | 4,800 | 44134024 |
| 652923 | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #7CB | 1,998 | 44134235 |
| 652923Amendment | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #7CBH | 1,998 | 44134235 |
| 652922 | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #6CB | 1,998 | 44134234 |
| 652921 | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #5CB | 1,998 | 44134233 |
| 652921Amendment | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #5CBH | 1,998 | 44134233 |
| 652920 | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #4CB | 1,998 | 44134232 |
| 652920Amendment | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #4CBH | 1,998 | 44134232 |
| 652919 | Mar 31, 2008 | Mar 31, 2008 | Central Basin Oil Inv. Inc. | Holt #3CB | 1,998 | 44134231 |
| 657305 | Mar 25, 2008 | Mar 25, 2008 | Tri-Tex Exploration Ltd | Sayles #2 | 2,950 | 44134230 |