| 607336 | Oct 6, 2005 | Oct 6, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #273C17H | 1,999 | 37133011 |
| 607210 | Oct 3, 2005 | Oct 3, 2005 | Riata Energy, Inc. | West Ranch #3001 | 8,500 | 37137626 |
| 607208 | Oct 3, 2005 | Oct 3, 2005 | Riata Energy, Inc. | West Ranch #6026 | 5,500 | 37137625 |
| 607071 | Sep 30, 2005 | Sep 30, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #53G10H | 1,999 | 37135034 |
| 607066 | Sep 29, 2005 | Sep 29, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #49KA4H | 1,999 | 37134162 |
| 607061 | Sep 29, 2005 | Sep 29, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #275C24H | 1,999 | 37132813 |
| 607039 | Sep 29, 2005 | Sep 29, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #27Z21H | 1,999 | 37135473 |
| 606955 | Sep 29, 2005 | Sep 29, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #20B30H | 1,999 | 37134182 |
| 606943 | Sep 27, 2005 | Sep 27, 2005 | Fasken Oil and Ranch, Ltd. | Slaughter Pik "18" #2 | 9,000 | 37137624 |
| 606874 | Sep 23, 2005 | Sep 23, 2005 | Neg Operating LLC | Longfellow State "600" #1507 | 6,000 | 37137623 |
| 606590 | Sep 21, 2005 | Sep 21, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #275B27H | 1,999 | 37132849 |
| 606586 | Sep 21, 2005 | Sep 21, 2005 | Bulldog Operating Company | Whitetail State #1 | 7,000 | 37137622 |
| 606577 | Sep 21, 2005 | Sep 21, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #237C56H | 1,999 | 37135901 |
| 606571 | Sep 20, 2005 | Sep 20, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #275Z50H | 1,999 | 37135000 |
| 606565 | Sep 20, 2005 | Sep 20, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #214F34H | 1,999 | 37102477 |
| 606450 | Sep 19, 2005 | Sep 19, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #35F52H | 1,999 | 37133919 |
| 606449 | Sep 19, 2005 | Sep 19, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #275Z25H | 1,999 | 37132817 |
| 606398 | Sep 19, 2005 | Sep 19, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #51F44H | 1,999 | 37134419 |
| 606388 | Sep 19, 2005 | Sep 19, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #23C64H | 1,999 | 37136054 |
| 606458 | Sep 16, 2005 | Sep 16, 2005 | Riata Energy, Inc. | Blackstone-Slaughter #3202 | 10,000 | 37137621 |
| 606448 | Sep 16, 2005 | Sep 16, 2005 | Bulldog Operating Company | Mule Deer State #1 | 7,500 | 37137620 |
| 606440 | Sep 16, 2005 | Sep 16, 2005 | Energen Resources Corporation | Fort Stockton Unit #1319 | 3,600 | 37133254 |
| 606387 | Sep 15, 2005 | Sep 15, 2005 | Patton, E. N. Oil Company, Inc. | Blackjack #1 | 7,500 | 37137619 |
| 606316 | Sep 15, 2005 | Sep 15, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #20A32 | 1,999 | 37134189 |
| 606315 | Sep 15, 2005 | Sep 15, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #35C45H | 1,999 | 37133913 |
| 606314 | Sep 15, 2005 | Sep 15, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #275Z21H | 1,999 | 37132760 |
| 606177 | Sep 12, 2005 | Sep 12, 2005 | Abraxas Petroleum Corporation | Hudgins 11 #1 | 14,362 | 37132950 |
| 605963 | Sep 9, 2005 | Sep 9, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #37B19H | 1,999 | 37107159 |
| 605878 | Sep 6, 2005 | Sep 6, 2005 | Thompson, J. Cleo | Buena Vista 90 #1 | 5,500 | 37137618 |
| 605878Amendment | Sep 6, 2005 | Sep 6, 2005 | Thompson, J. Cleo | Buena Vista 90 #1 | 5,500 | 37137618 |
| 605828 | Sep 6, 2005 | Sep 6, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #214Q36H | 1,999 | 37132568 |
| 605820 | Sep 2, 2005 | Sep 2, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #24C22H | 1,999 | 37133586 |
| 605745 | Sep 1, 2005 | Sep 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #23W | 2,400 | 37137617 |
| 605745Amendment | Sep 1, 2005 | Sep 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #23W | 2,400 | 37137617 |
| 605614 | Aug 30, 2005 | Aug 30, 2005 | Millennium Resources, LLC. | Yates, I. G. #732 | 550 | 37137616 |
| 605611 | Aug 30, 2005 | Aug 30, 2005 | Reatta Energy Inc. | Woodward "56" #4 | 5,454 | 37137225 |
| 605599 | Aug 30, 2005 | Aug 30, 2005 | Millennium Resources, LLC. | Yates, I. G. #731 | 550 | 37137615 |
| 605535 | Aug 26, 2005 | Aug 26, 2005 | COG Operating LLC | Mendel Estate 38 #4 | 11,500 | 37137614 |
| 605535Amendment | Aug 26, 2005 | Aug 26, 2005 | COG Operating LLC | Mendel Estate 38 #4 | 11,500 | 37137614 |
| 605527 | Aug 26, 2005 | Aug 26, 2005 | Reliance Energy, Inc | T.A.S. 314 State #1 | 17,000 | 37137613 |
| 605476 | Aug 25, 2005 | Aug 25, 2005 | Riata Energy, Inc. | West Ranch #801A | 10,500 | 37137612 |
| 605476Amendment | Aug 25, 2005 | Aug 25, 2005 | Riata Energy, Inc. | West Ranch #801A | 8,550 | 37137612 |
| 604146 | Aug 25, 2005 | Aug 25, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #10 | 2,400 | 37137603 |
| 604146Amendment | Aug 25, 2005 | Aug 25, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #10R | 2,400 | 37137603 |
| 605299 | Aug 23, 2005 | Aug 23, 2005 | Riata Energy, Inc. | West Ranch #3307 | 9,500 | 37137611 |
| 605199 | Aug 22, 2005 | Aug 22, 2005 | XTO Energy Inc. | Robbins, J. W. 1B #4 | 15,068 | 37104444 |
| 605193 | Aug 22, 2005 | Aug 22, 2005 | XTO Energy Inc. | Robbins, Jerusha Etal A #9 | 14,745 | 37102156 |
| 605193Amendment | Aug 22, 2005 | Aug 22, 2005 | XTO Energy Inc. | Robbins, Jerusha Etal A #9 | 14,745 | 37102156 |
| 605187 | Aug 22, 2005 | Aug 22, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #25D11 | 1,999 | 37133865 |
| 605217 | Aug 19, 2005 | Aug 19, 2005 | Approach Operating LLC | Richardson-State 26 #1 | 9,500 | 37137610 |
| 605202 | Aug 19, 2005 | Aug 19, 2005 | Griffin Petroleum Company | Ashlee #7 | 800 | 37137609 |
| 605176 | Aug 18, 2005 | Aug 18, 2005 | Griffin Petroleum Company | Ashlee #6 | 800 | 37137608 |
| 605102 | Aug 17, 2005 | Aug 17, 2005 | Riata Energy, Inc. | Longfellow -130- #3304 | 8,500 | 37137607 |
| 604814 | Aug 12, 2005 | Aug 12, 2005 | Marathon Oil Company | Girvin A #1 | 4,724 | 37131854 |
| 604797 | Aug 11, 2005 | Aug 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #36H48H | 1,999 | 37134643 |
| 604796 | Aug 11, 2005 | Aug 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #36E57H | 1,999 | 37135308 |
| 604643 | Aug 11, 2005 | Aug 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #35A03H | 1,999 | 37102982 |
| 604641 | Aug 11, 2005 | Aug 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #214M94H | 1,999 | 37135442 |
| 604578 | Aug 9, 2005 | Aug 9, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #35B64H | 1,999 | 37135273 |
| 604354 | Aug 5, 2005 | Aug 5, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #35B15H | 1,999 | 37103010 |
| 604206 | Aug 1, 2005 | Aug 1, 2005 | Wilbanks, Bruce A. Company | Hinyard Heirs 549 #2 | 7,000 | 37136511 |
| 604204 | Aug 1, 2005 | Aug 1, 2005 | Wilbanks, Bruce A. Company | Hinyard Heirs 549 #1 | 7,000 | 37136401 |
| 604154 | Aug 1, 2005 | Aug 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #25W | 2,400 | 37137606 |
| 604154Amendment | Aug 1, 2005 | Aug 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #25W | 2,400 | 37137606 |
| 604150 | Aug 1, 2005 | Aug 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #24W | 2,400 | 37137605 |
| 604148 | Aug 1, 2005 | Aug 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #22W | 2,400 | 37137604 |
| 604131 | Aug 1, 2005 | Aug 1, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #9 | 2,400 | 37137602 |
| 603925 | Aug 1, 2005 | Aug 1, 2005 | Riata Energy, Inc. | West State #403 | 6,500 | 37137601 |
| 603925Amendment | Aug 1, 2005 | Aug 1, 2005 | Riata Energy, Inc. | West State #403 | 6,500 | 37137601 |
| 603925Amendment | Aug 1, 2005 | Aug 1, 2005 | Sandridge Energy, Inc. | West State #403 | 9,000 | 37137601 |
| 604130 | Jul 29, 2005 | Jul 29, 2005 | BC Operating, Inc. | Priest & Beavers (Queen Unit) #1WS | 10,800 | 37100553 |
| 604067 | Jul 29, 2005 | Jul 29, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #25B28H | 1,999 | 37134723 |
| 604064 | Jul 29, 2005 | Jul 29, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #22B12H | 1,999 | 37132741 |
| 603924 | Jul 27, 2005 | Jul 27, 2005 | Riata Energy, Inc. | Williams #7201 | 7,000 | 37137600 |
| 603924Amendment | Jul 27, 2005 | Jul 27, 2005 | Riata Energy, Inc. | Williams #7201 | 7,000 | 37137600 |
| 603940 | Jul 26, 2005 | Jul 26, 2005 | Riata Energy, Inc. | West Ranch #6021 | 5,500 | 37137599 |
| 603940Amendment | Jul 26, 2005 | Jul 26, 2005 | Riata Energy, Inc. | West Ranch #6021 | 9,500 | 37137599 |
| 603874 | Jul 25, 2005 | Jul 25, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #39Z36H | 1,999 | 37134976 |
| 603872 | Jul 25, 2005 | Jul 25, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #39B14H | 1,999 | 37107061 |
| 603833 | Jul 25, 2005 | Jul 25, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #36A36H | 1,999 | 37134206 |
| 603822 | Jul 25, 2005 | Jul 25, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #24B40H | 1,999 | 37136120 |
| 603819 | Jul 25, 2005 | Jul 25, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #24B19H | 1,999 | 37132809 |
| 603562 | Jul 25, 2005 | Jul 25, 2005 | G P II Energy, Inc. | Shearer #1A | 4,000 | 37130492 |
| 603807 | Jul 22, 2005 | Jul 22, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #40A34H | 1,999 | 37106134 |
| 603754 | Jul 22, 2005 | Jul 22, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #214HA3H | 1,999 | 37135440 |
| 603437 | Jul 18, 2005 | Jul 18, 2005 | Bakersfield, LLC | University I #3 | 1,050 | 37137597 |
| 603435 | Jul 18, 2005 | Jul 18, 2005 | E.G.L. Resources, Inc. | 'CG' 54-117 #10 | 5,900 | 37137598 |
| 603434 | Jul 18, 2005 | Jul 18, 2005 | E.G.L. Resources, Inc. | "CG" 19 #8 | 5,900 | 37137596 |
| 601948 | Jul 15, 2005 | Jul 15, 2005 | Riata Energy, Inc. | West Ranch #5020 | 11,000 | 37137579 |
| 601948Amendment | Jul 15, 2005 | Jul 15, 2005 | Riata Energy, Inc. | West Ranch #5020 | 9,000 | 37137579 |
| 603336 | Jul 14, 2005 | Jul 14, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #284A11H | 1,999 | 37134454 |
| 603289 | Jul 14, 2005 | Jul 14, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #23C47H | 1,999 | 37134675 |
| 603259 | Jul 13, 2005 | Jul 13, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #24A23H | 1,999 | 37133863 |
| 603214 | Jul 13, 2005 | Jul 13, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #92G28H | 1,999 | 37135387 |
| 603117 | Jul 11, 2005 | Jul 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #82F16H | 1,999 | 37132761 |
| 603117Amendment | Jul 11, 2005 | Jul 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #82F16H | 1,999 | 37132761 |
| 603114 | Jul 11, 2005 | Jul 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #284A10H | 1,999 | 37134453 |
| 603112 | Jul 11, 2005 | Jul 11, 2005 | Kinder Morgan Production Co LP | Yates Field Unit #93C13H | 1,999 | 37102170 |
| 601992 | Jul 11, 2005 | Jul 11, 2005 | Millennium Resources, LLC. | Yates, I.G. #730 | 500 | 37137595 |
| 601991 | Jul 11, 2005 | Jul 11, 2005 | Millennium Resources, LLC. | Yates, I. G. #729 | 500 | 37137585 |