| 494604 | May 4, 2000 | May 4, 2000 | Delta Oil & Gas Company | Pierce, J. S. #21 | 4,500 | 42935800 |
| 494274 | Apr 28, 2000 | Apr 28, 2000 | Sun Pipe Line Company | Rectifier #45 | 320 | 42935797 |
| 494456 | Apr 26, 2000 | Apr 26, 2000 | Sabre Oil and Gas Corp. | Crawford #4 | 4,000 | 42935799 |
| 494380 | Apr 25, 2000 | Apr 25, 2000 | Delta Oil & Gas Company | Copeland-Mitchell "C" #1 | 4,500 | 42935798 |
| 494143 | Apr 21, 2000 | Apr 21, 2000 | Russell, T. Operating Inc. | Sikes-Randall #1 | 4,200 | 42935796 |
| 493993 | Apr 18, 2000 | Apr 18, 2000 | McClymond, Inc. | Bentley "2952" #3 | 4,000 | 42935795 |
| 493864 | Apr 12, 2000 | Apr 12, 2000 | McClymond, Inc. | Sherley Unit #1 | 4,000 | 42935794 |
| 493333 | Mar 28, 2000 | Mar 28, 2000 | McClymond, Inc. | Higgins Unit #1B | 4,000 | 42935793 |
| 492284 | Feb 25, 2000 | Feb 25, 2000 | Goopco, Inc. | Cotton Dickie #2 | 4,600 | 42935792 |
| 492247 | Feb 25, 2000 | Feb 25, 2000 | Delta Oil & Gas Company | Moon Ranch "D" #1 | 4,999 | 42935771 |
| 492203 | Feb 18, 2000 | Feb 18, 2000 | Goopco, Inc. | Crocket #1 | 2,999 | 42935791 |
| 492089 | Feb 17, 2000 | Feb 17, 2000 | Delta Oil & Gas Company | Link SE-45 #1 | 4,350 | 42935789 |
| 492089Amendment | Feb 17, 2000 | Feb 17, 2000 | Delta Oil & Gas Company | Link SE-45 #1 | 3,400 | 42935789 |
| 492088 | Feb 17, 2000 | Feb 17, 2000 | Delta Oil & Gas Company | Kloh #2 | 4,350 | 42935790 |
| 491998 | Feb 16, 2000 | Feb 16, 2000 | Delta Oil & Gas Company | E F 1403 #2 | 4,000 | 42935772 |
| 492106 | Feb 15, 2000 | Feb 15, 2000 | Sky Development Corporation | Todd #2 | 4,999 | 42935788 |
| 490965 | Jan 11, 2000 | Jan 11, 2000 | Integrated Operating Corporation | Reaugh #1 | 4,300 | 42935787 |
| 487496 | Jan 10, 2000 | Jan 10, 2000 | Cherokee Production Corp. | Walker, Alice Est. #4 | 4,999 | 42935785 |
| 487497 | Jan 5, 2000 | Jan 5, 2000 | Cherokee Production Corp. | Walker, Alice Est. #3 | 4,999 | 42935786 |
| 490023 | Dec 3, 1999 | Dec 3, 1999 | Johnson, William D. | Sanders #1 | 4,231 | 42935267 |
| 489687 | Nov 29, 1999 | Nov 29, 1999 | McClymond, Inc. | Duncan-Guerrant Unit #1 | 4,500 | 42935783 |
| 489771 | Nov 24, 1999 | Nov 24, 1999 | Wheat, Buck Resources, Inc. | Davis, R #1C | 4,700 | 42935784 |
| 489447 | Nov 19, 1999 | Nov 19, 1999 | Tahoe Exploration Inc. | Swenson #1 | 2,000 | 42900402 |
| 489258 | Nov 15, 1999 | Nov 15, 1999 | Delta Oil & Gas Company | Moon Ranch "I" #1 | 4,350 | 42935782 |
| 489239 | Nov 15, 1999 | Nov 15, 1999 | Delta Oil & Gas Company | Link SW-45 #1 | 4,350 | 42935781 |
| 489011 | Oct 29, 1999 | Oct 29, 1999 | Parks, Rhone Inc. | Fincher #18 | 4,500 | 42935780 |
| 488991 | Oct 29, 1999 | Oct 29, 1999 | Kokomo Energy, Inc. | Link Ranch "65" #1 | 4,900 | 42935779 |
| 488974 | Oct 29, 1999 | Oct 29, 1999 | Sabre Oil and Gas Corp. | Crawford #3 | 1,600 | 42935778 |
| 488974Amendment | Oct 29, 1999 | Oct 29, 1999 | Sabre Oil and Gas Corp. | Crawford #3 | 1,600 | 42935778 |
| 488708 | Oct 20, 1999 | Oct 20, 1999 | Kokomo Energy, Inc. | Link Ranch "56" #2 | 4,900 | 42935777 |
| 488208 | Oct 5, 1999 | Oct 5, 1999 | Kokomo Energy, Inc. | Hart Ranch #2604 | 4,999 | 42935776 |
| 488078 | Sep 30, 1999 | Sep 30, 1999 | Sky Development Corporation | Todd #1 | 4,999 | 42935775 |
| 488078Amendment | Sep 30, 1999 | Sep 30, 1999 | Sky Development Corporation | Todd #1 | 4,999 | 42935775 |
| 487866 | Sep 29, 1999 | Sep 29, 1999 | Russell, T. Operating Inc. | Cooper, O. R. #4 | 4,300 | 42935774 |
| 487513 | Sep 13, 1999 | Sep 13, 1999 | Winn Exploration Co., Inc. | Winn #1 | 4,316 | 42935773 |
| 487513Amendment | Sep 13, 1999 | Sep 13, 1999 | Winn Exploration Co., Inc. | Winn #1H | 4,316 | 42935773 |
| 487513Amendment | Sep 13, 1999 | Sep 13, 1999 | Winn Exploration Co., Inc. | Winn #1H | 4,316 | 42935773 |
| 487310 | Sep 13, 1999 | Sep 13, 1999 | Delta Oil & Gas Company | E F 1403 #2 | 4,350 | 42935772 |
| 487309 | Sep 13, 1999 | Sep 13, 1999 | Delta Oil & Gas Company | Moon Ranch "D" #1 | 4,650 | 42935771 |
| 487227 | Sep 2, 1999 | Sep 2, 1999 | Winn Exploration Co., Inc. | County Line 7 #7 | 5,000 | 42935770 |
| 487227Amendment | Sep 2, 1999 | Sep 2, 1999 | Winn Exploration Co., Inc. | County Line 7 #7 | 4,550 | 42935770 |
| 487081 | Sep 1, 1999 | Sep 1, 1999 | Delta Oil & Gas Company | Moon Ranch "G" #1 | 4,350 | 42935769 |
| 487081Amendment | Sep 1, 1999 | Sep 1, 1999 | Delta Oil & Gas Company | Moon Ranch "G" #1 | 3,950 | 42935769 |
| 487041 | Aug 31, 1999 | Aug 31, 1999 | Delta Oil & Gas Company | Link NW-52 #3 | 4,350 | 42935768 |
| 486955 | Aug 26, 1999 | Aug 26, 1999 | Wheat, Buck Resources, Inc. | Davis #2B | 4,900 | 42935767 |
| 486685 | Aug 23, 1999 | Aug 23, 1999 | Bloxom, John Tom | Anjevan Unit #1 | 6,000 | 42935766 |
| 486623 | Aug 12, 1999 | Aug 12, 1999 | Rodessa Operating Company | Rattner, Gov. Payne #1 | 5,000 | 42935765 |
| 486623Amendment | Aug 12, 1999 | Aug 12, 1999 | Rodessa Operating Company | Rattner, Gov. Payne #1 | 5,000 | 42935765 |
| 486467 | Aug 9, 1999 | Aug 9, 1999 | S.B. Street Operating, Inc. | Robertson #1 | 4,252 | 42934791 |
| 486049 | Jul 30, 1999 | Jul 30, 1999 | McClymond, Inc. | Garrett-Hittson #3 | 4,400 | 42935763 |
| 486218 | Jul 28, 1999 | Jul 28, 1999 | Winn Exploration Co., Inc. | County Line "A" #6 | 4,316 | 42935764 |
| 485899 | Jul 23, 1999 | Jul 23, 1999 | McClymond, Inc. | Mueller Unit #1 #1 | 4,000 | 42935762 |
| 485897 | Jul 21, 1999 | Jul 21, 1999 | McClymond, Inc. | Brown Estate #2 | 4,500 | 42935761 |
| 485914 | Jul 16, 1999 | Jul 16, 1999 | Sabre Oil and Gas Corp. | Crawford #2 | 4,300 | 42935760 |
| 485758 | Jul 9, 1999 | Jul 9, 1999 | Petrogulf, Corporation | Fletcher Lake Sand Unit #8337IJ | 4,000 | 42935759 |
| 485689 | Jul 7, 1999 | Jul 7, 1999 | Winn Exploration Co., Inc. | County Line "a" Unit #5 | 4,315 | 42935758 |
| 485689Amendment | Jul 7, 1999 | Jul 7, 1999 | Winn Exploration Co., Inc. | County Line "A" #5 | 4,315 | 42935758 |
| 485689Amendment | Jul 7, 1999 | Jul 7, 1999 | Winn Exploration Co., Inc. | County Line "a" 5 Unit #5H | 4,315 | 42935758 |
| 485689Amendment | Jul 7, 1999 | Jul 7, 1999 | Winn Exploration Co., Inc. | County Line "a" 5 #5H | 4,316 | 42935758 |
| 485430 | Jun 30, 1999 | Jun 30, 1999 | McClymond, Inc. | Walker 1334 #1 | 4,500 | 42935757 |
| 485431 | Jun 29, 1999 | Jun 29, 1999 | Delta Oil & Gas Company | Caldwell-Rogers #2H | 4,000 | 42935756 |
| 484482 | Jun 7, 1999 | Jun 7, 1999 | Delta Oil & Gas Company | EF 1440 #1 | 4,900 | 42935750 |
| 484936 | Jun 4, 1999 | Jun 4, 1999 | Oil for America-Exploration | Oil for America/Canpet-Smith #1 | 4,999 | 42935755 |
| 484936Amendment | Jun 4, 1999 | Jun 4, 1999 | Oil for America-Exploration | Oil for America/Canpet-Smith #1 | 4,999 | 42935755 |
| 484889 | Jun 4, 1999 | Jun 4, 1999 | Killion Well Service Inc. | Head "58" #1 | 4,160 | 42933569 |
| 484865 | Jun 1, 1999 | Jun 1, 1999 | Wheat, Buck Resources, Inc. | Davis, R. #1B | 4,700 | 42935754 |
| 484865Amendment | Jun 1, 1999 | Jun 1, 1999 | Wheat, Buck Resources, Inc. | Davis #1B | 4,700 | 42935754 |
| 484682 | May 25, 1999 | May 25, 1999 | McClymond, Inc. | Holman #3 | 4,500 | 42935753 |
| 484645 | May 19, 1999 | May 19, 1999 | Winn Exploration Co., Inc. | County Line "a" Unit #4 | 4,500 | 42935752 |
| 484645Amendment | May 19, 1999 | May 19, 1999 | Winn Exploration Co., Inc. | County Line "a" Unit #4 | 4,315 | 42935752 |
| 484645Amendment | May 19, 1999 | May 19, 1999 | Winn Exploration Co., Inc. | County Line "a" Unit #4H | 4,315 | 42935752 |
| 484645Amendment | May 19, 1999 | May 19, 1999 | Winn Exploration Co., Inc. | County Line "a" Unit #4H | 4,315 | 42935752 |
| 484531 | May 19, 1999 | May 19, 1999 | McClymond, Inc. | Fambro "9" #1 | 4,500 | 42935751 |
| 484263 | May 17, 1999 | May 17, 1999 | Delta Oil & Gas Company | EF 1403 #1 | 4,750 | 42935749 |
| 484265 | May 5, 1999 | May 5, 1999 | Russell, T. Operating Inc. | Allen #2 | 4,300 | 42935748 |
| 484249 | May 5, 1999 | May 5, 1999 | Delta Oil & Gas Company | Link "N" #1 | 2,950 | 42935534 |
| 484173 | Apr 30, 1999 | Apr 30, 1999 | O'Neil, Pat | Glascock, George "A" #2 | 1,999 | 42935747 |
| 484107 | Apr 29, 1999 | Apr 29, 1999 | Delta Oil & Gas Company | Link NW 52 #1 | 2,700 | 42935687 |
| 484020 | Apr 21, 1999 | Apr 21, 1999 | Keating Energy, Inc. | Harris, Maggie #3 | 3,768 | 42902261 |
| 483653 | Apr 14, 1999 | Apr 14, 1999 | McClymond, Inc. | Bloxom Unit #1 | 4,500 | 42935746 |
| 483653Amendment | Apr 14, 1999 | Apr 14, 1999 | McClymond, Inc. | Bloxom Unit #1 | 4,500 | 42935746 |
| 483677 | Apr 8, 1999 | Apr 8, 1999 | McClymond, Inc. | Wild #3 | 4,028 | 42901761 |
| 483141 | Apr 6, 1999 | Apr 6, 1999 | Sun Pipe Line Company | Rectifier #1SP | 340 | 42935741 |
| 483485 | Mar 29, 1999 | Mar 29, 1999 | Herring, Ray | Rogers #3 | 4,400 | 42935745 |
| 483461 | Mar 25, 1999 | Mar 25, 1999 | Oil for America-Exploration | Oil for America/Canpet-Puckett #1 | 4,999 | 42935744 |
| 483423 | Mar 24, 1999 | Mar 24, 1999 | Delta Oil & Gas Company | Link NE-53 #1 | 4,500 | 42935743 |
| 483422 | Mar 24, 1999 | Mar 24, 1999 | Delta Oil & Gas Company | Haralson #7 | 4,500 | 42935742 |
| 483046 | Mar 9, 1999 | Mar 9, 1999 | Southlake Exploration, Inc. | Veale-Parks "1405" #1 | 4,300 | 42935740 |
| 483045 | Mar 9, 1999 | Mar 9, 1999 | Peters Petroleum Corporation | Big Clyde #2 | 1,600 | 42935739 |
| 482343 | Feb 5, 1999 | Feb 5, 1999 | Delta Oil & Gas Company | Link NW-52 #2 | 4,350 | 42935738 |
| 482286 | Jan 29, 1999 | Jan 29, 1999 | Delta Oil & Gas Company | Link NE - 57 #1 | 4,350 | 42935737 |
| 482303 | Jan 27, 1999 | Jan 27, 1999 | Keating Energy, Inc. | Harris, Maggie #2 | 4,000 | 42901145 |
| 481953 | Jan 8, 1999 | Jan 8, 1999 | Eland Energy, Inc. | Veale-Parks #20 | 3,400 | 42932380 |
| 481952 | Jan 8, 1999 | Jan 8, 1999 | Eland Energy, Inc. | Veale-Parks #14 | 3,442 | 42933224 |
| 481734 | Dec 28, 1998 | Dec 28, 1998 | Sabre Oil and Gas Corp. | Crawford #1 | 4,300 | 42935736 |
| 481734Amendment | Dec 28, 1998 | Dec 28, 1998 | Sabre Oil and Gas Corp. | Crawford #1 | 4,340 | 42935736 |
| 481613 | Dec 17, 1998 | Dec 17, 1998 | Kokomo Energy, Inc. | Hart Ranch #2603 | 4,999 | 42935735 |
| 481491 | Dec 17, 1998 | Dec 17, 1998 | Hindman, E. C. Jr. Partnership | Walker, Alice #1 | 4,200 | 42935734 |
| 481491Amendment | Dec 17, 1998 | Dec 17, 1998 | Hindman, E. C. Jr. Partnership | Walker, Alice #1 | 4,200 | 42935734 |
| 481362 | Dec 9, 1998 | Dec 9, 1998 | Cumming Company, Inc. The | Ray, Lee #2 | 4,000 | 42935733 |