| 380164 | Oct 26, 1990 | Oct 26, 1990 | Mitchell Energy Corporation | Carpenter ,sol Heirs #2 | 8,075 | 49733571 |
| 379796 | Oct 24, 1990 | Oct 24, 1990 | Ryder Scott Oil Co. | Riddle #1 | 7,200 | 49733569 |
| 379570 | Oct 22, 1990 | Oct 22, 1990 | Waggoner-Baldridge Oper. Co, Inc | Crawford, H. P. #3 | 5,700 | 49733566 |
| 379568 | Oct 22, 1990 | Oct 22, 1990 | Waggoner-Baldridge Oper. Co, Inc | Crawford, H. P. #5 | 4,500 | 49733565 |
| 379534 | Oct 22, 1990 | Oct 22, 1990 | Waggoner-Baldridge Oper. Co, Inc | Chivers, T. J. #1 | 4,500 | 49733563 |
| 379522 | Oct 22, 1990 | Oct 22, 1990 | OXY USA Inc. | Sealy B #3 | 7,200 | 49733564 |
| 378508 | Oct 22, 1990 | Oct 22, 1990 | Mitchell Energy Corporation | Weber, Gunhild #3 | 6,300 | 49733559 |
| 376858 | Oct 22, 1990 | Oct 22, 1990 | Mitchell Energy Corporation | Sipes, C. D. #4 | 6,300 | 49733550 |
| 376858Amendment | Oct 22, 1990 | Oct 22, 1990 | Mitchell Energy Corporation | Sipes, C. D. #4 | 6,300 | 49733550 |
| 379847 | Oct 19, 1990 | Oct 19, 1990 | Mitchell Energy Corporation | Lonnie Moses "B" #2 | 7,900 | 49733568 |
| 379377 | Oct 17, 1990 | Oct 17, 1990 | Mitchell Energy Corporation | Morris, Ada #5 | 7,780 | 49733475 |
| 379376 | Oct 17, 1990 | Oct 17, 1990 | Mitchell Energy Corporation | Miller, W.M. #3 | 7,680 | 49733465 |
| 379156 | Oct 15, 1990 | Oct 15, 1990 | Waggoner-Baldridge Oper. Co, Inc | Crawford, H. P. #4 | 4,500 | 49733561 |
| 378759 | Oct 10, 1990 | Oct 10, 1990 | Mitchell Energy Corporation | Adams, J. S. #3 | 7,300 | 49733560 |
| 379192 | Oct 9, 1990 | Oct 9, 1990 | Mitchell Energy Corporation | Titch, R. L. #2 | 8,000 | 49733562 |
| 378439 | Oct 8, 1990 | Oct 8, 1990 | Mitchell Energy Corporation | Myers, H. E. #6 | 5,800 | 49732055 |
| 378439Amendment | Oct 8, 1990 | Oct 8, 1990 | Mitchell Energy Corporation | Myers, H. E. #6 | 5,800 | 49732055 |
| 378501 | Sep 27, 1990 | Sep 27, 1990 | Cholla Petroleum, Inc. | Stewart, J. S. #2 | 5,100 | 49700809 |
| 378352 | Sep 24, 1990 | Sep 24, 1990 | Mitchell Energy Corporation | W.L. Mackey GU 3 #9 | 7,550 | 49733558 |
| 378158 | Sep 21, 1990 | Sep 21, 1990 | Mitchell Energy Corporation | S. F. Peek GU #4 | 6,059 | 49732992 |
| 377732 | Sep 17, 1990 | Sep 17, 1990 | Waggoner-Baldridge Oper. Co, Inc | Hall, F. W. #2 | 4,500 | 49733555 |
| 377731 | Sep 17, 1990 | Sep 17, 1990 | Waggoner-Baldridge Oper. Co, Inc | Hall, F. W. #3 | 4,500 | 49733554 |
| 377681 | Sep 17, 1990 | Sep 17, 1990 | Mitchell Energy Corporation | William Miller GU 2 #4 | 7,775 | 49733455 |
| 377967 | Sep 14, 1990 | Sep 14, 1990 | Mitchell Energy Corporation | Molloy, U. A. #3 | 6,250 | 49733557 |
| 377851 | Sep 12, 1990 | Sep 12, 1990 | Mitchell Energy Corporation | Mize, R. T. #3 | 6,300 | 49733556 |
| 377680 | Sep 11, 1990 | Sep 11, 1990 | Mitchell Energy Corporation | H. H. Logan GU #2 | 7,646 | 49733492 |
| 376553 | Sep 10, 1990 | Sep 10, 1990 | Mitchell Energy Corporation | Gage Bros. GU "A" #5 | 6,800 | 49733548 |
| 377130 | Aug 31, 1990 | Aug 31, 1990 | Mitchell Energy Corporation | Donaldson-Webster #2 | 6,814 | 49733463 |
| 377261 | Aug 30, 1990 | Aug 30, 1990 | Mitchell Energy Corporation | Cobb, Hazel #3 | 6,300 | 49733553 |
| 377204 | Aug 30, 1990 | Aug 30, 1990 | Mitchell Energy Corporation | D. T. Bowles GU "B" #4 | 7,200 | 49733552 |
| 376684 | Aug 21, 1990 | Aug 21, 1990 | Mitchell Energy Corporation | Dickerson, T. L. #6 | 6,200 | 49733549 |
| 375615 | Aug 20, 1990 | Aug 20, 1990 | Waggoner-Baldridge Oper. Co, Inc | Blackerby #3 | 7,000 | 49733537 |
| 376571 | Aug 17, 1990 | Aug 17, 1990 | Mitchell Energy Corporation | Jack Daly Unit "7" #1 | 6,561 | 49701046 |
| 376551 | Aug 14, 1990 | Aug 14, 1990 | Mitchell Energy Corporation | Dawkins, M. D. OU "A" #1 | 6,250 | 49733546 |
| 376552 | Aug 13, 1990 | Aug 13, 1990 | Mitchell Energy Corporation | Adams-Southwest #5 | 7,400 | 49733545 |
| 376550 | Aug 13, 1990 | Aug 13, 1990 | Mitchell Energy Corporation | Gasperson, E. G. #3 | 6,100 | 49733547 |
| 376550Amendment | Aug 13, 1990 | Aug 13, 1990 | Mitchell Energy Corporation | Gasperson, E. G. #3 | 6,100 | 49733547 |
| 376353Amendment | Aug 9, 1990 | Aug 9, 1990 | Mitchell Energy Corporation | Wilson, Truett #1 | 8,200 | 49733551 |
| 376230 | Aug 7, 1990 | Aug 7, 1990 | Mitchell Energy Corporation | Peterson, A. L. #2 | 8,200 | 49733544 |
| 376231 | Aug 3, 1990 | Aug 3, 1990 | Mitchell Energy Corporation | Tarrant County Waterboard #40 | 7,062 | 49732553 |
| 376231Amendment | Aug 3, 1990 | Aug 3, 1990 | Mitchell Energy Corporation | Tarrant County Waterboard #40 | 7,062 | 49732553 |
| 376068 | Aug 1, 1990 | Aug 1, 1990 | Waggoner-Baldridge Oper. Co, Inc | Brown, A. #2 | 6,200 | 49733543 |
| 375950 | Jul 30, 1990 | Jul 30, 1990 | Mitchell Energy Corporation | Timm, Tullie M. #2 | 7,500 | 49733542 |
| 375916 | Jul 27, 1990 | Jul 27, 1990 | Mitchell Energy Corporation | Improvement District #1 | 6,000 | 49733541 |
| 375916Amendment | Jul 27, 1990 | Jul 27, 1990 | Mitchell Energy Corporation | Improvement District #1 | 6,000 | 49733541 |
| 375837 | Jul 26, 1990 | Jul 26, 1990 | Waggoner-Baldridge Oper. Co, Inc | Pyeatt, M. A. #2 | 5,800 | 49733540 |
| 375788 | Jul 26, 1990 | Jul 26, 1990 | Mitchell Energy Corporation | Acola, Sam "B" #2 | 7,550 | 49733476 |
| 375751 | Jul 24, 1990 | Jul 24, 1990 | Mitchell Energy Corporation | J. D. Karnes GU 3 #12 | 6,200 | 49733538 |
| 374805 | Jul 20, 1990 | Jul 20, 1990 | Mitchell Energy Corporation | Williford, R. N. #3 | 6,425 | 49733530 |
| 375604 | Jul 18, 1990 | Jul 18, 1990 | Waggoner-Baldridge Oper. Co, Inc | Crawford, H. P. #2 | 5,800 | 49733535 |
| 375570 | Jul 17, 1990 | Jul 17, 1990 | Mitchell Energy Corporation | C. H. Grollman Gas Unit No. 1 #3 | 6,300 | 49733536 |
| 375408 | Jul 11, 1990 | Jul 11, 1990 | Mitchell Energy Corporation | Hough, H. V. #4 | 7,500 | 49733534 |
| 375155 | Jul 3, 1990 | Jul 3, 1990 | Mitchell Energy Corporation | Waggoner, Marie -C- #5 | 7,000 | 49733533 |
| 375155Amendment | Jul 3, 1990 | Jul 3, 1990 | Mitchell Energy Corporation | Waggoner, Marie -C- #5 | 6,815 | 49733533 |
| 374808 | Jun 26, 1990 | Jun 26, 1990 | Mitchell Energy Corporation | Ham, J. A. #2 | 8,150 | 49733532 |
| 374806 | Jun 26, 1990 | Jun 26, 1990 | Mitchell Energy Corporation | Gage-McLarty #3 | 6,400 | 49733531 |
| 374750 | Jun 21, 1990 | Jun 21, 1990 | Hunter Exploration Co. | Coffee, Roy #1 | 6,100 | 49733529 |
| 374750Amendment | Jun 21, 1990 | Jun 21, 1990 | Hunter Exploration Co. | Coffee, Roy #1 | 6,100 | 49733529 |
| 374668 | Jun 19, 1990 | Jun 19, 1990 | Mitchell Energy Corporation | Askey -B- #2 | 8,200 | 49733528 |
| 374488 | Jun 18, 1990 | Jun 18, 1990 | Mitchell Energy Corporation | Petty, T. F. #1 | 6,200 | 49733527 |
| 374480 | Jun 18, 1990 | Jun 18, 1990 | Mitchell Energy Corporation | Slimp, J. #2U | 7,350 | 49733398 |
| 374406 | Jun 15, 1990 | Jun 15, 1990 | Mitchell Energy Corporation | Sewell Ranch "A" #1 | 7,500 | 49733489 |
| 374310 | Jun 15, 1990 | Jun 15, 1990 | Mitchell Energy Corporation | Maeyers, Ella #3 | 7,901 | 49733459 |
| 372078 | Jun 14, 1990 | Jun 14, 1990 | Mitchell Energy Corporation | Boyd, Bertha Ray #1 | 6,200 | 49733517 |
| 372856 | Jun 8, 1990 | Jun 8, 1990 | Upham Oil & Gas Company | R. Bridges Unit #3 | 6,200 | 49733521 |
| 374189 | Jun 7, 1990 | Jun 7, 1990 | Mitchell Energy Corporation | Maeyers-January #3 | 8,050 | 49733525 |
| 371108 | Jun 4, 1990 | Jun 4, 1990 | Mitchell Energy Corporation | Wilson, D. J. #4 | 6,200 | 49733511 |
| 371108Amendment | Jun 4, 1990 | Jun 4, 1990 | Mitchell Energy Corporation | Wilson, D. J. "A" #1 | 6,200 | 49733511 |
| 373945 | May 30, 1990 | May 30, 1990 | OXY USA Inc. | Tarrent E #4 | 6,925 | 49733524 |
| 373945Amendment | May 30, 1990 | May 30, 1990 | OXY USA Inc. | Tarrant E #4 | 6,925 | 49733524 |
| 373790 | May 25, 1990 | May 25, 1990 | Mitchell Energy Corporation | Crawford, W. S. #3 | 6,300 | 49733523 |
| 373363 | May 15, 1990 | May 15, 1990 | Mitchell Energy Corporation | Patterson, M. L. #1 | 7,650 | 49733522 |
| 370973 | Apr 30, 1990 | Apr 30, 1990 | Mitchell Energy Corporation | Wilson, R. E. #3 | 6,330 | 49733509 |
| 372595 | Apr 25, 1990 | Apr 25, 1990 | Mitchell Energy Corporation | William Miller GU B-1 #5 | 7,800 | 49733520 |
| 372299 | Apr 24, 1990 | Apr 24, 1990 | Waggoner, W. T., Estate | Tobolowsky, J. L. "B" #7 | 2,950 | 49733519 |
| 371356 | Apr 23, 1990 | Apr 23, 1990 | Mitchell Energy Corporation | Gallett, J. L. #3 | 6,500 | 49733514 |
| 372318 | Apr 20, 1990 | Apr 20, 1990 | Hunter Exploration Co. | Bowlin, J. M. #1 | 6,048 | 49733470 |
| 372192 | Apr 18, 1990 | Apr 18, 1990 | Mitchell Energy Corporation | Wilson, J. O. #2 | 6,950 | 49732617 |
| 372172 | Apr 16, 1990 | Apr 16, 1990 | Mitchell Energy Corporation | Jones, Lula #3 | 6,350 | 49733518 |
| 372172Amendment | Apr 16, 1990 | Apr 16, 1990 | Mitchell Energy Corporation | Frazier, Willis V. #2 | 6,115 | 49733518 |
| 370851 | Apr 12, 1990 | Apr 12, 1990 | Calto Oil Co. | Traister, A. M. #1 | 5,750 | 49701441 |
| 369012 | Apr 12, 1990 | Apr 12, 1990 | Mitchell Energy Corporation | Collins-Daniel #3 | 6,300 | 49733493 |
| 372037 | Apr 10, 1990 | Apr 10, 1990 | Mitchell Energy Corporation | Adele Clough GU 1 #9 | 8,000 | 49733516 |
| 370507 | Apr 2, 1990 | Apr 2, 1990 | Mitchell Energy Corporation | Brown, W. W. #4 | 6,600 | 49733507 |
| 371355 | Mar 23, 1990 | Mar 23, 1990 | Mitchell Energy Corporation | Middleton, J. F. #2 | 6,000 | 49733515 |
| 371211 | Mar 22, 1990 | Mar 22, 1990 | Waggoner-Baldridge Oper. Co, Inc | Gentry #2 | 6,500 | 49733513 |
| 371211Amendment | Mar 22, 1990 | Mar 22, 1990 | Waggoner-Baldridge Oper. Co, Inc | Gentry #2 | 6,500 | 49733513 |
| 371106 | Mar 19, 1990 | Mar 19, 1990 | Mitchell Energy Corporation | Bilberry-McClure #6 | 6,000 | 49733512 |
| 371067 | Mar 16, 1990 | Mar 16, 1990 | Mitchell Energy Corporation | Morris, J. S. Dr. #4 | 8,200 | 49733510 |
| 370594 | Mar 7, 1990 | Mar 7, 1990 | Waggoner-Baldridge Oper. Co, Inc | E. L. Seagraves Gas Unit #3 | 6,000 | 49733508 |
| 370594Amendment | Mar 7, 1990 | Mar 7, 1990 | Waggoner-Baldridge Oper. Co, Inc | Seagraves, E. L. #3 | 6,000 | 49733508 |
| 370508 | Mar 2, 1990 | Mar 2, 1990 | Mitchell Energy Corporation | P. H. Stone OU "B" #1 | 6,200 | 49733506 |
| 370508Amendment | Mar 2, 1990 | Mar 2, 1990 | Mitchell Energy Corporation | Stone, P. H. #2 | 5,890 | 49733506 |
| 370275 | Feb 28, 1990 | Feb 28, 1990 | Mitchell Energy Corporation | Bock, C. C. #1 | 6,200 | 49733505 |
| 370011 | Feb 23, 1990 | Feb 23, 1990 | Kerr-McGee Corporation | Keeter, C.M. #1 | 5,950 | 49701403 |
| 369356 | Feb 21, 1990 | Feb 21, 1990 | Wagner, Duer & Co. | Works Gas Unit #1 | 5,950 | 49733496 |
| 370070 | Feb 20, 1990 | Feb 20, 1990 | Mitchell Energy Corporation | Musgrove, J.A. #1 | 6,250 | 49733503 |
| 370069 | Feb 20, 1990 | Feb 20, 1990 | Mitchell Energy Corporation | Cox, Pearl #2 | 8,200 | 49733504 |
| 369691 | Feb 16, 1990 | Feb 16, 1990 | Waggoner-Baldridge Oper. Co, Inc | Foxall -B- #4 | 7,000 | 49733500 |
| 369691Amendment | Feb 16, 1990 | Feb 16, 1990 | Waggoner-Baldridge Oper. Co, Inc | Foxall -B- #4 | 7,000 | 49733500 |