| 459251 | Mar 25, 1997 | Mar 25, 1997 | Cypress Partners, Inc. | Rasco, G. D. & Annie #3 | 8,300 | 31330742 |
| 460094 | Mar 19, 1997 | Mar 19, 1997 | Arrow Exploration Company | Veritas #1 | 9,000 | 31330743 |
| 460094Amendment | Mar 19, 1997 | Mar 19, 1997 | Arrow Exploration Company | Veritas #1H | 12,000 | 31330743 |
| 457251 | Mar 11, 1997 | Mar 11, 1997 | Faulconer, Vernon E., Inc. | Long, W.B. #1 | 9,175 | 31330655 |
| 458707 | Feb 18, 1997 | Feb 18, 1997 | Barrow-Shaver Resources Co. | Parten Estate #1 | 8,000 | 31330741 |
| 458329 | Feb 7, 1997 | Feb 7, 1997 | Chesapeake Operating, Inc. | Samuel #1HH | 15,000 | 31330740 |
| 457557 | Jan 21, 1997 | Jan 21, 1997 | Barrow-Shaver Resources Co. | Waldrip, Ben #2 | 8,000 | 31330739 |
| 456981 | Jan 8, 1997 | Jan 8, 1997 | Cliffwood Production Co. | Fannin, M. G. #5 | 8,710 | 31330515 |
| 456949 | Jan 3, 1997 | Jan 3, 1997 | Barrow-Shaver Resources Co. | Johnston #1 | 8,000 | 31330738 |
| 453871 | Nov 27, 1996 | Nov 27, 1996 | Koch Pipeline Company, L.P. | Rectifier #M 59 | 250 | 31330735 |
| 455533 | Nov 22, 1996 | Nov 22, 1996 | Barrow-Shaver Resources Co. | Waldrip, Ben #1 | 8,500 | 31330737 |
| 454987 | Nov 12, 1996 | Nov 12, 1996 | Barrow-Shaver Resources Co. | Waldrip, T. S. #1 | 8,000 | 31330736 |
| 453725 | Oct 15, 1996 | Oct 15, 1996 | Barrow-Shaver Resources Co. | Manning Estate #1 | 8,000 | 31330734 |
| 453338 | Oct 2, 1996 | Oct 2, 1996 | Barrow-Shaver Resources Co. | Tisdale, Charles #1 | 8,900 | 31330733 |
| 452660 | Sep 16, 1996 | Sep 16, 1996 | Barrow-Shaver Resources Co. | Waldrip, Milton #1 | 7,800 | 31330732 |
| 451040 | Aug 6, 1996 | Aug 6, 1996 | Estate Oil & Gas Corp. | Carroll #1 | 9,600 | 31330680 |
| 450523 | Aug 6, 1996 | Aug 6, 1996 | Samson Hydrocarbons Company | Scholz et Al #2 | 9,384 | 31330517 |
| 450822 | Jul 30, 1996 | Jul 30, 1996 | Estate Oil & Gas Corp. | Shoemaker #2 | 9,600 | 31330693 |
| 450822Amendment | Jul 30, 1996 | Jul 30, 1996 | Estate Oil & Gas Corp. | Shoemaker #2 | 9,600 | 31330693 |
| 448845 | Jun 27, 1996 | Jun 27, 1996 | Koch Pipeline Company, L.P. | Rectifier #M 33 | 250 | 31330730 |
| 449609 | Jun 24, 1996 | Jun 24, 1996 | Barrow-Shaver Resources Co. | Hendrix #4 | 8,000 | 31330731 |
| 447177 | Apr 18, 1996 | Apr 18, 1996 | Estate Oil & Gas Corp. | Larrison #1 | 9,600 | 31330729 |
| 445691 | Mar 8, 1996 | Mar 8, 1996 | Barrow-Shaver Resources Co. | Dean, Athol #1 | 7,900 | 31330728 |
| 444939 | Feb 20, 1996 | Feb 20, 1996 | Barrow-Shaver Resources Co. | Hendrix #3 | 7,800 | 31330727 |
| 444248 | Jan 30, 1996 | Jan 30, 1996 | Barrow-Shaver Resources Co. | Ward #1 | 7,900 | 31330726 |
| 443667 | Jan 12, 1996 | Jan 12, 1996 | Barrow-Shaver Resources Co. | Campbell Heirs #1 | 7,800 | 31330725 |
| 442769 | Jan 8, 1996 | Jan 8, 1996 | Swift Energy Company | Osborne, G. J. 'B' #3 | 10,007 | 31330463 |
| 443301 | Dec 28, 1995 | Dec 28, 1995 | Barrow-Shaver Resources Co. | Reid Estate #1 | 7,800 | 31330724 |
| 442515 | Dec 5, 1995 | Dec 5, 1995 | Barrow-Shaver Resources Co. | Wiseman, Annette #1 | 7,800 | 31330723 |
| 440570 | Nov 6, 1995 | Nov 6, 1995 | Saba Energy of Texas, Inc. | Hicks, James E. #1 | 9,570 | 31330447 |
| 440521 | Oct 17, 1995 | Oct 17, 1995 | Barrow-Shaver Resources Co. | Risinger #1 | 7,800 | 31330722 |
| 440521Amendment | Oct 17, 1995 | Oct 17, 1995 | Barrow-Shaver Resources Co. | Risinger #1 | 7,800 | 31330722 |
| 437316 | Jun 27, 1995 | Jun 27, 1995 | Barrow-Shaver Resources Co. | Hendrix #2 | 8,000 | 31330721 |
| 437316Amendment | Jun 27, 1995 | Jun 27, 1995 | Barrow-Shaver Resources Co. | Hendrix #2 | 8,000 | 31330721 |
| 434335 | Apr 3, 1995 | Apr 3, 1995 | Parten Operating Inc. | W. L. Baker Unit #1 | 13,000 | 31330720 |
| 432902 | Mar 23, 1995 | Mar 23, 1995 | Mitchell Energy Corporation | Brown, Mildred #2 | 9,400 | 31330718 |
| 433100 | Feb 21, 1995 | Feb 21, 1995 | Barrow-Shaver Resources Co. | Hendrix #1 | 9,000 | 31330719 |
| 432202 | Feb 10, 1995 | Feb 10, 1995 | Mitchell Energy Corporation | Magness #1 | 9,280 | 31330475 |
| 427888 | Sep 12, 1994 | Sep 12, 1994 | Mitchell Energy Corporation | Herman Fannin Unit #2 | 8,600 | 31330717 |
| 427888Amendment | Sep 12, 1994 | Sep 12, 1994 | Devon Energy Production Co, L.P. | Herman Fannin Unit #2 | 8,600 | 31330717 |
| 427384 | Aug 25, 1994 | Aug 25, 1994 | Barrow-Shaver Resources Co. | Moore #1 | 8,500 | 31330716 |
| 427384Amendment | Aug 25, 1994 | Aug 25, 1994 | Barrow-Shaver Resources Co. | Moore #1 | 8,800 | 31330716 |
| 425958 | Jul 19, 1994 | Jul 19, 1994 | Umc Petroleum Corporation | Magness, Ruby #1 | 13,000 | 31330715 |
| 425958Amendment | Jul 19, 1994 | Jul 19, 1994 | Umc Petroleum Corporation | Magness, Ruby #1 | 13,500 | 31330715 |
| 424061 | May 19, 1994 | May 19, 1994 | Mitchell Energy Corporation | Johnson, James F. #2 | 8,500 | 31330713 |
| 422795 | Apr 7, 1994 | Apr 7, 1994 | Reb Petroleum Company | Heath, Ory #1 | 12,600 | 31330232 |
| 418311 | Mar 1, 1994 | Mar 1, 1994 | Daniel Resource Development,inc. | Mathis, G. F. #1 | 8,756 | 31330381 |
| 420465 | Feb 8, 1994 | Feb 8, 1994 | Mitchell Energy Corporation | James Fuhlberg Gas Unit #2 | 9,400 | 31330712 |
| 417179 | Oct 18, 1993 | Oct 18, 1993 | Mitchell Energy Corporation | Johnson, James F. #1 | 9,100 | 31330711 |
| 414179 | Jul 29, 1993 | Jul 29, 1993 | Parten Oil Co. | J. W. Mathis Unit #2 | 9,000 | 31330710 |
| 411382 | Jun 3, 1993 | Jun 3, 1993 | Mitchell Energy Corporation | Jackson, Fern Z. & Roy #2 | 9,300 | 31330709 |
| 410032 | Mar 19, 1993 | Mar 19, 1993 | Weber Energy Corporation | Johnston #1H | 12,000 | 31330708 |
| 409734 | Mar 11, 1993 | Mar 11, 1993 | King Resources International,inc | Barrett, King #1 | 9,400 | 31330707 |
| 409734Amendment | Mar 11, 1993 | Mar 11, 1993 | King Resources International,inc | Barrett, King #1 | 9,400 | 31330707 |
| 409696 | Mar 10, 1993 | Mar 10, 1993 | Mitchell Energy Corporation | Mathis, James F. #3 | 9,500 | 31330706 |
| 407946 | Jan 7, 1993 | Jan 7, 1993 | Sonat Exploration Company -Tyler | Vick, M.Y. #5 | 9,540 | 31330453 |
| 405883 | Nov 16, 1992 | Nov 16, 1992 | Parten Oil Co. | Cannon, Ernest #17 | 3,000 | 31330702 |
| 405882 | Nov 13, 1992 | Nov 13, 1992 | Parten Oil Co. | Cannon, Ernest "A" #A 16 | 3,000 | 31330703 |
| 405881 | Nov 13, 1992 | Nov 13, 1992 | Parten Oil Co. | Cannon, Ernest "A" #A 18 | 3,000 | 31330704 |
| 405879 | Nov 13, 1992 | Nov 13, 1992 | Parten Oil Co. | Cannon, Ernest "A" #A 4 A | 9,000 | 31330705 |
| 405879Amendment | Nov 13, 1992 | Nov 13, 1992 | Parten Oil Co. | Cannon, Ernest "A" #4 A | 10,000 | 31330705 |
| 405879Amendment | Nov 13, 1992 | Nov 13, 1992 | Parten Oil Co. | Cannon, Ernest "A" #4 A | 8,900 | 31330705 |
| 405623 | Nov 10, 1992 | Nov 10, 1992 | Mitchell Energy Corporation | Cannon, W.E. #2 | 9,500 | 31330701 |
| 405623Amendment | Nov 10, 1992 | Nov 10, 1992 | Mitchell Energy Corporation | Cannon, W.E. #2 | 9,500 | 31330701 |
| 405623Amendment | Nov 10, 1992 | Nov 10, 1992 | Mitchell Energy Corporation | Cannon, W.E. #2 | 9,500 | 31330701 |
| 405623Amendment | Nov 10, 1992 | Nov 10, 1992 | Mitchell Energy Corporation | Cannon, W.E. #2 | 9,500 | 31330701 |
| 404084 | Nov 5, 1992 | Nov 5, 1992 | Mitchell Energy Corporation | Boozer, Nellie #3 | 9,100 | 31330700 |
| 404368 | Nov 2, 1992 | Nov 2, 1992 | Edwards Petroleum Company | Vick #A2 | 9,950 | 31330688 |
| 402478 | Oct 28, 1992 | Oct 28, 1992 | Mitchell Energy Corporation | Stone, Henrietta #3 | 9,350 | 31330699 |
| 405145 | Oct 23, 1992 | Oct 23, 1992 | Challenge Operating, Inc. | Magness, Robert B. #1 | 9,725 | 31300093 |
| 404456 | Oct 9, 1992 | Oct 9, 1992 | Austral Oil Company Incorporated | McVey, L.B. #1 | 8,919 | 31330315 |
| 399498 | Jul 28, 1992 | Jul 28, 1992 | Swift Energy Company | Osborne, G.J. #4 | 10,500 | 31330697 |
| 399498Amendment | Jul 28, 1992 | Jul 28, 1992 | Swift Energy Company | Osborne, G.J. #4 | 10,500 | 31330697 |
| 399498Amendment | Jul 28, 1992 | Jul 28, 1992 | Swift Energy Company | Osborne, G.J. #4 | 10,500 | 31330697 |
| 400226 | Jun 16, 1992 | Jun 16, 1992 | Samson Resources Company | Scholtz et Al #3 | 9,500 | 31330698 |
| 400226Amendment | Jun 16, 1992 | Jun 16, 1992 | Samson Resources Company | Scholz et Al #3 | 9,500 | 31330698 |
| 399957 | Jun 4, 1992 | Jun 4, 1992 | Reb Petroleum Company | U.S. Energy Search, Sealy Bank #1 | 12,700 | 31330395 |
| 397621 | Mar 19, 1992 | Mar 19, 1992 | Sage Energy Company | Akers Unit #1H | 9,200 | 31330696 |
| 390654 | Nov 18, 1991 | Nov 18, 1991 | Mitchell Energy Corporation | Adair, Vela #2 | 9,550 | 31330694 |
| 393552 | Nov 1, 1991 | Nov 1, 1991 | Mitchell Energy Corporation | Johnston, James J. #1 | 9,400 | 31330695 |
| 390975 | Aug 20, 1991 | Aug 20, 1991 | Apache Corporation | Heath, J. B. #1 | 9,980 | 31330410 |
| 390975Amendment | Aug 20, 1991 | Aug 20, 1991 | Apache Corporation | Heath, J. B. #1 | 9,980 | 31330410 |
| 390555 | Aug 12, 1991 | Aug 12, 1991 | Estate Oil & Gas Corp. | Shoemaker #2 | 9,600 | 31330693 |
| 390555Amendment | Aug 12, 1991 | Aug 12, 1991 | Estate Oil & Gas Corp. | Shoemaker #2 | 9,500 | 31330693 |
| 390242 | Jul 29, 1991 | Jul 29, 1991 | Mitchell Energy Corporation | Zulch, Sally #2 | 9,500 | 31330692 |
| 389598 | Jul 3, 1991 | Jul 3, 1991 | Chesapeake Operating, Inc. | MPS Unit #1 HH | 12,650 | 31330691 |
| 389514 | Jul 1, 1991 | Jul 1, 1991 | Great Western Onshore Inc. | Hall, D.R. #2 | 9,575 | 31330690 |
| 386744 | May 20, 1991 | May 20, 1991 | Y'aeta Oil & Gas Company | Farris, Jeff Jr. #1 | 9,600 | 31330689 |
| 383702 | Jan 24, 1991 | Jan 24, 1991 | Marshall Expl. Inc. | Vick, M. Y. #9 | 9,590 | 31330469 |
| 382374 | Dec 20, 1990 | Dec 20, 1990 | Edwards Petroleum Company | Vick #A 2 | 9,950 | 31330688 |
| 382374Amendment | Dec 20, 1990 | Dec 20, 1990 | Edwards Petroleum Company | Vick #A 2 | 9,950 | 31330688 |
| 380980 | Dec 14, 1990 | Dec 14, 1990 | Marshall Expl. Inc. | Vick, M. Y. #5 | 9,540 | 31330453 |
| 381951 | Dec 5, 1990 | Dec 5, 1990 | Moon Operating, Inc. | Cannon #1 | 9,800 | 31330687 |
| 381039 | Nov 19, 1990 | Nov 19, 1990 | Challenge Operating, Inc. | Wiley W. Bryant Unit No. 1 #1 | 9,681 | 31330304 |
| 379029 | Oct 15, 1990 | Oct 15, 1990 | Estate Oil & Gas Corp. | Shoemaker #1 | 9,600 | 31330686 |
| 376589 | Sep 13, 1990 | Sep 13, 1990 | Mitchell Energy Corporation | Mathis, J. W. #2 | 9,800 | 31330684 |
| 376588 | Aug 22, 1990 | Aug 22, 1990 | Mitchell Energy Corporation | Lang, James #2 | 9,800 | 31330685 |
| 376296 | Aug 6, 1990 | Aug 6, 1990 | Christico Petroleum Company | Gaylor-Ferguson #1H | 12,600 | 31330683 |
| 373403 | Jun 19, 1990 | Jun 19, 1990 | Medallion Petroleum, Inc. | Musgrove #1 | 8,800 | 31330681 |
| 373053 | May 8, 1990 | May 8, 1990 | Estate Oil & Gas Corp. | Carroll #1 | 9,600 | 31330680 |