| 792009 | Aug 13, 2014 | Aug 13, 2014 | Lytle Creek Operating, Inc. | Haskell | Patterson #1 | 4,100 | 20700864 |
| 792008 | Aug 13, 2014 | Aug 13, 2014 | Lytle Creek Operating, Inc. | Haskell | Scott #1 | 6,000 | 20730190 |
| 700480 | Aug 18, 2010 | Aug 18, 2010 | Lytle Creek Operating, Inc. | Haskell | Wes Kittley #1 | 5,999 | 20732625 |
| 672221 | Oct 9, 2008 | Oct 9, 2008 | Lytle Creek Operating, Inc. | Runnels | Holscher #1 | 4,400 | 39935157 |
| 669385 | Sep 8, 2008 | Sep 8, 2008 | Lytle Creek Operating, Inc. | Runnels | Pat and John R Unit #1 | 4,000 | 39901696 |
| 619164 | May 19, 2006 | May 19, 2006 | Lytle Creek Operating, Inc. | Haskell | Carl Bailey Unit #1 | 4,800 | 20732507 |
| 608850 | Nov 7, 2005 | Nov 7, 2005 | Lytle Creek Operating, Inc. | King | Bateman -126- #1 | 5,500 | 26932612 |
| 559448 | Mar 25, 2005 | Mar 25, 2005 | Lytle Creek Operating, Inc. | Stonewall | River 1 #1 | 3,900 | 43333314 |
| 551588 | Sep 29, 2004 | Sep 29, 2004 | Lytle Creek Operating, Inc. | Stonewall | Swenson "145" #1 | 3,900 | 43332568 |
| 504590 | Jan 26, 2001 | Jan 26, 2001 | Lytle Creek Operating, Inc. | Stephens | Montgomery #2 | 4,500 | 42930646 |
| 503841 | Jan 9, 2001 | Jan 9, 2001 | Lytle Creek Operating, Inc. | Shackelford | Montgomery #1 | 4,500 | 41731577 |
| 495715 | Jun 2, 2000 | Jun 2, 2000 | Lytle Creek Operating, Inc. | Stonewall | Bailey #1 | 6,400 | 43333203 |
| 486573 | Aug 16, 1999 | Aug 16, 1999 | Lytle Creek Operating, Inc. | King | Springer #2 | 5,000 | 26931819 |
| 485667 | Jul 6, 1999 | Jul 6, 1999 | Lytle Creek Operating, Inc. | Nolan | Colyer #1 | 6,300 | 35332655 |
| 484903 | Jun 1, 1999 | Jun 1, 1999 | Lytle Creek Operating, Inc. | Stonewall | Davis, Margaret #1 | 6,700 | 43333167 |
| 484136 | Apr 27, 1999 | Apr 27, 1999 | Lytle Creek Operating, Inc. | King | Springer #1 | 4,300 | 26900423 |
| 482629 | Feb 22, 1999 | Feb 22, 1999 | Lytle Creek Operating, Inc. | Nolan | Wilks #1 | 5,600 | 35332648 |
| 481084 | Nov 30, 1998 | Nov 30, 1998 | Lytle Creek Operating, Inc. | Nolan | Mink -A- #2SW | 4,020 | 35332275 |
| 476414 | May 22, 1998 | May 22, 1998 | Lytle Creek Operating, Inc. | Nolan | Cole, E. E. #1 | 5,500 | 35332630 |
| 476414Amendment | May 22, 1998 | May 22, 1998 | Lytle Creek Operating, Inc. | Nolan | Cole, E. E. #1 | 6,500 | 35332630 |
| 473646 | Feb 24, 1998 | Feb 24, 1998 | Lytle Creek Operating, Inc. | Nolan | Mink #1D | 4,600 | 35300858 |
| 470072 | Nov 13, 1997 | Nov 13, 1997 | Lytle Creek Operating, Inc. | Stonewall | Wright, Anna #1 | 6,500 | 43333123 |
| 470072Amendment | Nov 13, 1997 | Nov 13, 1997 | Lytle Creek Operating, Inc. | Stonewall | Wright, Anna #1 | 5,160 | 43333123 |
| 468664 | Oct 10, 1997 | Oct 10, 1997 | Lytle Creek Operating, Inc. | Stonewall | Spangler #1 | 3,900 | 43333121 |
| 467922 | Sep 29, 1997 | Sep 29, 1997 | Lytle Creek Operating, Inc. | Nolan | Mink 43 #2 | 7,000 | 35332589 |
| 465950 | Aug 7, 1997 | Aug 7, 1997 | Lytle Creek Operating, Inc. | Dickens | Goodall #1 | 6,000 | 12530659 |
| 461730 | May 2, 1997 | May 2, 1997 | Lytle Creek Operating, Inc. | Stonewall | Nash #1 | 3,900 | 43333094 |
| 459005 | Feb 26, 1997 | Feb 26, 1997 | Lytle Creek Operating, Inc. | Nolan | Mink #4601 | 7,200 | 35332523 |
| 456648 | Dec 30, 1996 | Dec 30, 1996 | Lytle Creek Operating, Inc. | Nolan | Mink #4301 | 7,200 | 35332478 |
| 455078 | Nov 18, 1996 | Nov 18, 1996 | Lytle Creek Operating, Inc. | Stonewall | Graham, W. D. #2 | 7,500 | 43333065 |
| 451360 | Aug 9, 1996 | Aug 9, 1996 | Lytle Creek Operating, Inc. | Nolan | Lewis, Pearl #2 | 6,400 | 35332449 |
| 450116 | Jul 8, 1996 | Jul 8, 1996 | Lytle Creek Operating, Inc. | Nolan | Lewis, Pearl #1 | 7,300 | 35332442 |
| 447658 | May 3, 1996 | May 3, 1996 | Lytle Creek Operating, Inc. | McCulloch | White 31 #3 | 2,000 | 30730999 |
| 447286 | Apr 24, 1996 | Apr 24, 1996 | Lytle Creek Operating, Inc. | Stonewall | Carlile #1 | 7,000 | 43333029 |
| 443625 | Feb 7, 1996 | Feb 7, 1996 | Lytle Creek Operating, Inc. | McCulloch | White #2031 | 1,500 | 30730979 |
| 443173 | Dec 29, 1995 | Dec 29, 1995 | Lytle Creek Operating, Inc. | Stonewall | Graham #1 | 5,500 | 43333013 |
| 443173Amendment | Dec 29, 1995 | Dec 29, 1995 | Lytle Creek Operating, Inc. | Stonewall | Graham, W. D. #1 | 5,500 | 43333013 |
| 442094 | Nov 27, 1995 | Nov 27, 1995 | Lytle Creek Operating, Inc. | McCulloch | Luerson #1 | 1,500 | 30730975 |
| 441345 | Oct 30, 1995 | Oct 30, 1995 | Lytle Creek Operating, Inc. | King | Crum #1 | 3,400 | 26932199 |
| 439603 | Sep 14, 1995 | Sep 14, 1995 | Lytle Creek Operating, Inc. | Haskell | Swenson #1 | 3,300 | 20732309 |
| 438787 | Aug 16, 1995 | Aug 16, 1995 | Lytle Creek Operating, Inc. | McCulloch | White #1178 | 800 | 30730958 |
| 438787Amendment | Aug 16, 1995 | Aug 16, 1995 | Lytle Creek Operating, Inc. | McCulloch | White / 178 #1 | 2,000 | 30730958 |
| 438594 | Aug 10, 1995 | Aug 10, 1995 | Lytle Creek Operating, Inc. | McCulloch | White 66 #1 | 1,200 | 30730957 |
| 438594Amendment | Aug 10, 1995 | Aug 10, 1995 | Lytle Creek Operating, Inc. | McCulloch | White 66 #1 | 2,500 | 30730957 |
| 436860 | Jun 14, 1995 | Jun 14, 1995 | Lytle Creek Operating, Inc. | McCulloch | White #1031 | 1,250 | 30730947 |
| 434998 | Apr 20, 1995 | Apr 20, 1995 | Lytle Creek Operating, Inc. | Haskell | Baitz #3 | 3,150 | 20732292 |
| 425167 | Jun 27, 1994 | Jun 27, 1994 | Lytle Creek Operating, Inc. | Haskell | Baitz #2 | 3,200 | 20732270 |
| 424027 | May 19, 1994 | May 19, 1994 | Lytle Creek Operating, Inc. | King | Parramore #1 | 3,350 | 26932147 |
| 418756 | Dec 2, 1993 | Dec 2, 1993 | Lytle Creek Operating, Inc. | Haskell | Baitz #1 | 5,200 | 20732258 |
| 418727 | Dec 2, 1993 | Dec 2, 1993 | Lytle Creek Operating, Inc. | Stonewall | Upshaw "B" #1 | 4,999 | 43332880 |
| 416676 | Oct 5, 1993 | Oct 5, 1993 | Lytle Creek Operating, Inc. | Stonewall | Graham, C. H. #9 | 3,100 | 43332865 |
| 416471 | Sep 28, 1993 | Sep 28, 1993 | Lytle Creek Operating, Inc. | Fisher | Anderson #3 | 5,800 | 15132371 |
| 414039 | Jul 20, 1993 | Jul 20, 1993 | Lytle Creek Operating, Inc. | Stonewall | Upshaw "A" #1 | 4,999 | 43332855 |
| 413040 | Jun 23, 1993 | Jun 23, 1993 | Lytle Creek Operating, Inc. | Goliad | Whittington, Harry #1 | 3,650 | 17532708 |
| 412328 | Jun 3, 1993 | Jun 3, 1993 | Lytle Creek Operating, Inc. | Fisher | Anderson #2 | 5,999 | 15132359 |
| 410709 | Apr 13, 1993 | Apr 13, 1993 | Lytle Creek Operating, Inc. | Jackson | Terry Unit #1 | 4,850 | 23932697 |
| 410709Amendment | Apr 13, 1993 | Apr 13, 1993 | Lytle Creek Operating, Inc. | Jackson | Terry Unit #1 | 4,850 | 23932697 |
| 409571 | Mar 8, 1993 | Mar 8, 1993 | Lytle Creek Operating, Inc. | Fisher | Anderson #1 | 5,800 | 15132339 |
| 408418 | Feb 4, 1993 | Feb 4, 1993 | Lytle Creek Operating, Inc. | Shackelford | McKeever "A" #1 | 3,300 | 41737656 |
| 405026 | Jan 26, 1993 | Jan 26, 1993 | Lytle Creek Operating, Inc. | De Witt | Mueller #1 | 8,200 | 12331716 |
| 407987 | Jan 8, 1993 | Jan 8, 1993 | Lytle Creek Operating, Inc. | Goliad | Marks #10C | 3,100 | 17532686 |
| 402084 | Aug 11, 1992 | Aug 11, 1992 | Lytle Creek Operating, Inc. | Stonewall | Davis Unit #1 | 4,999 | 43332799 |
| 400363 | Jun 23, 1992 | Jun 23, 1992 | Lytle Creek Operating, Inc. | Stonewall | Vahlenkamp #1 | 4,999 | 43332789 |
| 397662 | Mar 23, 1992 | Mar 23, 1992 | Lytle Creek Operating, Inc. | Lavaca | Kubena Brothers #1 | 4,700 | 28532136 |
| 397144 | Mar 6, 1992 | Mar 6, 1992 | Lytle Creek Operating, Inc. | Stonewall | Graham #7 | 3,050 | 43332774 |
| 397143 | Mar 6, 1992 | Mar 6, 1992 | Lytle Creek Operating, Inc. | Stonewall | Graham #8 | 3,150 | 43332772 |
| 397142 | Mar 6, 1992 | Mar 6, 1992 | Lytle Creek Operating, Inc. | Stonewall | Grahma #6 | 3,050 | 43332773 |
| 396419 | Feb 10, 1992 | Feb 10, 1992 | Lytle Creek Operating, Inc. | Dickens | Barker #1 | 4,600 | 12530474 |
| 391380 | Aug 30, 1991 | Aug 30, 1991 | Lytle Creek Operating, Inc. | Stonewall | Robertson #1 | 3,400 | 43332733 |
| 389557Amendment | Jul 10, 1991 | Jul 10, 1991 | Lytle Creek Operating, Inc. | Goliad | Wood, J.L. #1 | 5,200 | 17532616 |
| 388385 | Jun 3, 1991 | Jun 3, 1991 | Lytle Creek Operating, Inc. | Jones | Hamilton #1 | 3,500 | 25333913 |
| 388427 | May 31, 1991 | May 31, 1991 | Lytle Creek Operating, Inc. | De Witt | Haun, C. #1 | 8,200 | 12331691 |
| 384762 | Feb 25, 1991 | Feb 25, 1991 | Lytle Creek Operating, Inc. | Shackelford | McKeever, Leo #1 | 3,400 | 41737482 |
| 383830 | Jan 28, 1991 | Jan 28, 1991 | Lytle Creek Operating, Inc. | De Witt | Drapalla Heirs #1 | 8,300 | 12331676 |
| 382191 | Dec 10, 1990 | Dec 10, 1990 | Lytle Creek Operating, Inc. | Goliad | O'Connoe, Tom Jr. #1 B | 2,650 | 17532573 |
| 382079 | Dec 7, 1990 | Dec 7, 1990 | Lytle Creek Operating, Inc. | Goliad | O'Connor, Tom #1A | 4,100 | 17532571 |
| 382079Amendment | Dec 7, 1990 | Dec 7, 1990 | Lytle Creek Operating, Inc. | Goliad | O'Connor, Tom #1A | 4,100 | 17532571 |
| 382079Amendment | Dec 7, 1990 | Dec 7, 1990 | Lytle Creek Operating, Inc. | Goliad | O'Connor, Tom #1A | 4,100 | 17532571 |
| 381821 | Dec 3, 1990 | Dec 3, 1990 | Lytle Creek Operating, Inc. | Goliad | Parks Ranch #1 | 4,200 | 17532570 |
| 375198 | Jul 11, 1990 | Jul 11, 1990 | Lytle Creek Operating, Inc. | Lavaca | A. J. Steffek-Kubena Unit #1 | 4,500 | 28532075 |
| 373839 | May 25, 1990 | May 25, 1990 | Lytle Creek Operating, Inc. | Jackson | Robinson Ranch #1 | 4,850 | 23932543 |