| 493175 | Apr 10, 2000 | Apr 10, 2000 | Merit Energy Company | Coleman Ranch Unit #818 | 3,200 | 33534118 |
| 493000 | Apr 6, 2000 | Apr 6, 2000 | Merit Energy Company | Coleman Ranch Unit #1010 | 3,200 | 33534115 |
| 492704 | Apr 6, 2000 | Apr 6, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #39 | 3,500 | 33534098 |
| 492720 | Apr 3, 2000 | Apr 3, 2000 | Crownquest Operating, LLC | Watson, W. W. #68W | 3,500 | 33534120 |
| 492804 | Mar 22, 2000 | Mar 22, 2000 | First Permian, L.L.C. | Morrison "F" #8 | 2,700 | 33500372 |
| 492802 | Mar 22, 2000 | Mar 22, 2000 | First Permian, L.L.C. | Morrison "E" #2 | 2,500 | 33500366 |
| 492801 | Mar 22, 2000 | Mar 22, 2000 | First Permian, L.L.C. | Butler, W. H. #6 | 2,900 | 33500341 |
| 493051 | Mar 16, 2000 | Mar 16, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #35W | 3,500 | 33534117 |
| 493050 | Mar 16, 2000 | Mar 16, 2000 | Crownquest Operating, LLC | Foster, Mary #460 W | 3,500 | 33534116 |
| 492981 | Mar 16, 2000 | Mar 16, 2000 | McCabe Energy, Inc. | Henderson #1 | 7,500 | 33532892 |
| 492706 | Mar 16, 2000 | Mar 16, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #38 | 3,500 | 33534101 |
| 492803 | Mar 10, 2000 | Mar 10, 2000 | First Permian, L.L.C. | Abrams 33 #1 | 2,600 | 33500301 |
| 492703 | Mar 10, 2000 | Mar 10, 2000 | Crownquest Operating, LLC | Brown, E. H. "B" #41 | 3,500 | 33534099 |
| 492690 | Mar 10, 2000 | Mar 10, 2000 | Crownquest Operating, LLC | Brown, E. #42 | 3,500 | 33534097 |
| 492719 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #46W | 3,500 | 33534113 |
| 492718 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #45W | 3,500 | 33534112 |
| 492717 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #44W | 3,500 | 33534111 |
| 492716 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Brown, E. H. "B" #43W | 3,500 | 33534114 |
| 492715 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Watson, W. W. #67W | 3,500 | 33534110 |
| 492714 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Watson, W. W. #66W | 3,500 | 33534109 |
| 492713 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Watson, W. W. #65 | 3,500 | 33534108 |
| 492712 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Watson, W. W. #64 | 3,500 | 33534107 |
| 492711 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Foster, Mary #464W | 3,500 | 33534105 |
| 492710 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Foster, Mary #463W | 3,500 | 33534104 |
| 492709 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Foster, Mary #462W | 3,500 | 33534103 |
| 492708 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Foster, Mary #461W | 3,500 | 33534102 |
| 492707 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Horwood #4 | 3,500 | 33534106 |
| 492705 | Mar 8, 2000 | Mar 8, 2000 | Crownquest Operating, LLC | Biegel #1 | 3,500 | 33534100 |
| 491406 | Mar 1, 2000 | Mar 1, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #30 | 3,500 | 33534078 |
| 491850 | Feb 15, 2000 | Feb 15, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #33 | 3,500 | 33534088 |
| 491849 | Feb 15, 2000 | Feb 15, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #32 | 3,500 | 33534089 |
| 491859 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Watson, W. W. #58 | 3,500 | 33534093 |
| 491858 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Watson, W. W. #59 | 3,500 | 33534092 |
| 491857 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Watson, W. W. #60 | 3,500 | 33534091 |
| 491856 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Watson, W. W. #61 | 3,500 | 33534090 |
| 491855 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Watson, W. W. #62W | 3,500 | 33534096 |
| 491854 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Watson, W. W. #63W | 3,500 | 33534095 |
| 491853 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #34W | 3,500 | 33534086 |
| 491852 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #36W | 3,500 | 33534094 |
| 491851 | Feb 14, 2000 | Feb 14, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #37W | 3,500 | 33534087 |
| 491831 | Feb 7, 2000 | Feb 7, 2000 | Crownquest Operating, LLC | Foster, Mary #459 | 3,500 | 33534080 |
| 491830 | Feb 7, 2000 | Feb 7, 2000 | Crownquest Operating, LLC | Foster, Mary #458 | 3,500 | 33534085 |
| 491829 | Feb 7, 2000 | Feb 7, 2000 | Crownquest Operating, LLC | Foster, Mary #457 | 3,500 | 33534084 |
| 491828 | Feb 7, 2000 | Feb 7, 2000 | Crownquest Operating, LLC | Foster, Mary #456 | 3,500 | 33534083 |
| 491827 | Feb 7, 2000 | Feb 7, 2000 | Crownquest Operating, LLC | Foster, Mary #455 | 3,500 | 33534082 |
| 491826 | Feb 7, 2000 | Feb 7, 2000 | Crownquest Operating, LLC | Foster, Mary #454 | 3,500 | 33534081 |
| 491407 | Jan 28, 2000 | Jan 28, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #31 | 3,500 | 33534079 |
| 491405 | Jan 28, 2000 | Jan 28, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #26 | 3,500 | 33534077 |
| 491404 | Jan 27, 2000 | Jan 27, 2000 | Crownquest Operating, LLC | Brennand #18 | 3,500 | 33534076 |
| 491403 | Jan 27, 2000 | Jan 27, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #29 | 3,500 | 33534075 |
| 491402 | Jan 27, 2000 | Jan 27, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #28 | 3,500 | 33534074 |
| 491401 | Jan 27, 2000 | Jan 27, 2000 | Crownquest Operating, LLC | Brown, E. H. "A" #27 | 3,500 | 33534073 |
| 490607 | Dec 23, 1999 | Dec 23, 1999 | Chevron U. S. A. Inc. | Foster, W. L. 1 #106 | 3,900 | 33534072 |
| 489614 | Nov 18, 1999 | Nov 18, 1999 | Partee Drilling Inc. | Dorn #1 | 3,600 | 33534071 |
| 488883 | Oct 29, 1999 | Oct 29, 1999 | Chevron U. S. A. Inc. | Smart, Mrs. Sam, et Al #10 | 2,850 | 33501441 |
| 488842 | Oct 28, 1999 | Oct 28, 1999 | Chevron U. S. A. Inc. | Morrison, Earl E #20 | 3,080 | 33500382 |
| 487985 | Oct 27, 1999 | Oct 27, 1999 | Chevron U. S. A. Inc. | Morrison-Gill #2 | 2,950 | 33510401 |
| 487986 | Sep 29, 1999 | Sep 29, 1999 | Chevron U. S. A. Inc. | Smart, Mrs. Sam, et Al #26 | 2,900 | 33533522 |
| 487828 | Sep 28, 1999 | Sep 28, 1999 | First Permian, L.L.C. | Westbrook Southeast Unit #414 | 3,200 | 33501901 |
| 486901 | Sep 20, 1999 | Sep 20, 1999 | Chevron U. S. A. Inc. | Bone, Mrs. S. B., et Al #2 | 5,100 | 33501381 |
| 487355 | Sep 10, 1999 | Sep 10, 1999 | Phoenix Crude Oil Company | Hamilton, W. L. #5 | 1,590 | 33500656 |
| 483531 | Apr 29, 1999 | Apr 29, 1999 | Chevron U. S. A. Inc. | Morrison, Earl #5 | 3,610 | 33501770 |
| 483024 | Mar 1, 1999 | Mar 1, 1999 | Pioneer Natural Res. USA, Inc. | Brown, E. H. #6 | 3,500 | 33532466 |
| 483023 | Mar 1, 1999 | Mar 1, 1999 | Pioneer Natural Res. USA, Inc. | Brown, E. H. "B' #2 | 3,386 | 33510037 |
| 483022 | Mar 1, 1999 | Mar 1, 1999 | Pioneer Natural Res. USA, Inc. | Brown, E. H. #5 | 3,400 | 33532292 |
| 482902 | Feb 24, 1999 | Feb 24, 1999 | Chevron U. S. A. Inc. | Morrison, Earl #11 | 3,080 | 33501818 |
| 480554 | Oct 29, 1998 | Oct 29, 1998 | Phoenix Crude Oil Company | Hamilton, W. L. #1 | 1,610 | 33501623 |
| 480553 | Oct 29, 1998 | Oct 29, 1998 | Phoenix Crude Oil Company | Hamilton, W. L. #3 | 1,590 | 33500657 |
| 479368 | Sep 11, 1998 | Sep 11, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #1853W | 3,300 | 33534070 |
| 478967 | Aug 25, 1998 | Aug 25, 1998 | Antelope Energy Company, LLC | Womack #1 | 5,000 | 33534069 |
| 478808 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #420 | 3,300 | 33534062 |
| 478807 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #1724W | 3,300 | 33534063 |
| 478806 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #422W | 3,300 | 33534064 |
| 478805 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #421W | 3,300 | 33534065 |
| 478804 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #347W | 3,300 | 33534066 |
| 478803 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #346W | 3,300 | 33534067 |
| 478802 | Aug 24, 1998 | Aug 24, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #345W | 3,300 | 33534068 |
| 478811 | Aug 20, 1998 | Aug 20, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #350 | 3,300 | 33534059 |
| 478810 | Aug 20, 1998 | Aug 20, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #349 | 3,300 | 33534060 |
| 478809 | Aug 20, 1998 | Aug 20, 1998 | Fina Oil & Chemical Company | Westbrook Southeast Unit #348 | 3,300 | 33534061 |
| 477802 | Jul 21, 1998 | Jul 21, 1998 | Partee Drilling Inc. | Raiter #1 | 3,400 | 33534058 |
| 475789 | Apr 29, 1998 | Apr 29, 1998 | Platinum Exploration Inc. | Enterprise #1 | 8,000 | 33534057 |
| 474333 | Apr 8, 1998 | Apr 8, 1998 | Merit Energy Company | Coleman Ranch Unit #710 | 3,500 | 33534054 |
| 474783 | Mar 27, 1998 | Mar 27, 1998 | Merit Energy Company | McCabe, V. T. "B" #35 | 7,400 | 33534056 |
| 474781 | Mar 27, 1998 | Mar 27, 1998 | Merit Energy Company | McCabe, V. T. "B" #36 | 7,400 | 33534055 |
| 474126 | Mar 9, 1998 | Mar 9, 1998 | Chevron U. S. A. Inc. | Brennand, H. D. #23 | 3,400 | 33532781 |
| 472959 | Mar 5, 1998 | Mar 5, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta Holt #22 | 3,450 | 33534052 |
| 473535 | Feb 24, 1998 | Feb 24, 1998 | Chevron U. S. A. Inc. | Smartt, Mrs. Sam et Al #7 | 3,200 | 33501749 |
| 472850 | Feb 9, 1998 | Feb 9, 1998 | Chevron U. S. A. Inc. | North Westbrook Unit #1 | 3,048 | 33581101 |
| 472958 | Feb 4, 1998 | Feb 4, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta Holt #26W | 3,450 | 33534053 |
| 472957 | Feb 4, 1998 | Feb 4, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta #18 | 3,450 | 33534051 |
| 472956 | Feb 4, 1998 | Feb 4, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta #27W | 3,450 | 33534050 |
| 472542 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta #21 | 3,450 | 33534037 |
| 472541 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta #19 | 3,450 | 33534036 |
| 472539 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta #25W | 3,450 | 33534035 |
| 472538 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Foster, Mary #456 | 3,450 | 33534049 |
| 472537 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta Holt #16 | 3,450 | 33534045 |
| 472536 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Foster, Mary #454 | 3,450 | 33534048 |
| 472535 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Brown, Etta Holt #20 | 3,450 | 33534044 |
| 472534 | Jan 22, 1998 | Jan 22, 1998 | Pioneer Natural Res. USA, Inc. | Foster, Mary #457W | 3,450 | 33534047 |