| 620826 | Jun 15, 2006 | Jun 15, 2006 | Powell, Gene Investments, Inc. | Panola | McKay Gas Unit #3 | 10,300 | 36536237 |
| 609406 | Nov 16, 2005 | Nov 16, 2005 | Powell, Gene Investments, Inc. | Panola | McKay Gas Unit #2 | 10,300 | 36535956 |
| 600720 | May 18, 2005 | May 18, 2005 | Powell, Gene Investments, Inc. | Gregg | Fisher, Marvel #6 | 10,800 | 18331776 |
| 600718 | May 18, 2005 | May 18, 2005 | Powell, Gene Investments, Inc. | Gregg | Fisher, Marvel #5 | 5,000 | 18331774 |
| 600717 | May 18, 2005 | May 18, 2005 | Powell, Gene Investments, Inc. | Gregg | Fisher, Marvel #4 | 10,800 | 18331775 |
| 554815 | Dec 16, 2004 | Dec 16, 2004 | Powell, Gene Investments, Inc. | Gregg | Grissom et Al #2 | 10,710 | 18330399 |
| 555590 | Oct 19, 2004 | Oct 19, 2004 | Powell, Gene Investments, Inc. | Gregg | Fisher, Marvel #3 | 10,800 | 18331741 |
| 549620 | Aug 18, 2004 | Aug 18, 2004 | Powell, Gene Investments, Inc. | Hardin | Sweetwater-Nona Fletcher #1 | 10,500 | 19932929 |
| 538782Amendment | Nov 20, 2003 | Nov 20, 2003 | Powell, Gene Investments, Inc. | Gregg | Fisher, Marvel #2 | 12,000 | 18331625 |
| 535375 | Aug 20, 2003 | Aug 20, 2003 | Powell, Gene Investments, Inc. | Gregg | Tuttle, A. J. #1 | 9,400 | 18330002 |
| 531758 | May 14, 2003 | May 14, 2003 | Powell, Gene Investments, Inc. | Gregg | Fisher, Marvel #1 | 9,000 | 18330748 |
| 530286 | Apr 8, 2003 | Apr 8, 2003 | Powell, Gene Investments, Inc. | Rusk | Bryan #1 | 13,525 | 40133157 |
| 525150 | Dec 5, 2002 | Dec 5, 2002 | Powell, Gene Investments, Inc. | Gregg | Tuttle, A. J. #4 | 11,000 | 18330978 |
| 525136 | Nov 4, 2002 | Nov 4, 2002 | Powell, Gene Investments, Inc. | Gregg | Tuttle, A. J. #2 | 9,400 | 18330411 |
| 453357 | Oct 3, 1996 | Oct 3, 1996 | Powell, Gene Investments, Inc. | Gregg | W. B. Walker Gas Unit #1 | 10,200 | 18330617 |
| 429417 | Dec 12, 1994 | Dec 12, 1994 | Powell, Gene Investments, Inc. | Gregg | Mott #3 | 11,000 | 18331143 |
| 425251 | Aug 23, 1994 | Aug 23, 1994 | Powell, Gene Investments, Inc. | Rusk | Gladney Gas Unit #4 | 11,000 | 40132557 |
| 417370 | Oct 22, 1993 | Oct 22, 1993 | Powell, Gene Investments, Inc. | Gregg | D.C. Driggers Gas Unit #3 | 10,793 | 18330803 |
| 404874 | Nov 16, 1992 | Nov 16, 1992 | Powell, Gene Investments, Inc. | Gregg | A. J. Tuttle Gas Unit #4 | 11,000 | 18330978 |
| 403778 | Sep 28, 1992 | Sep 28, 1992 | Powell, Gene Investments, Inc. | Gregg | D. C. Driggers Gas Unit #3U | 11,000 | 18330803 |
| 400722 | Jul 7, 1992 | Jul 7, 1992 | Powell, Gene Investments, Inc. | Gregg | D. C. Driggers Gas Unit #5 | 11,000 | 18330935 |
| 399520 | Jun 17, 1992 | Jun 17, 1992 | Powell, Gene Investments, Inc. | Gregg | D.C. Driggers Gas Unit #6 | 11,000 | 18330930 |
| 399520Amendment | Jun 17, 1992 | Jun 17, 1992 | Powell, Gene Investments, Inc. | Gregg | D.C. Driggers Gas Unit #6 | 11,000 | 18330930 |
| 396187 | Feb 4, 1992 | Feb 4, 1992 | Powell, Gene Investments, Inc. | Gregg | A. J. Tuttle Gas Unit #3 | 11,000 | 18330911 |
| 379866 | Nov 16, 1990 | Nov 16, 1990 | Powell, Gene Investments, Inc. | Gregg | D. C. Driggers Gas Unit #4 | 11,000 | 18330843 |
| 377206 | Sep 21, 1990 | Sep 21, 1990 | Powell, Gene Investments, Inc. | Rusk | Haskins, Salettie #1 | 4,000 | 40132316 |
| 373712 | May 25, 1990 | May 25, 1990 | Powell, Gene Investments, Inc. | Rusk | McCord, W. H. #1 | 8,200 | 40132308 |
| 369636 | Feb 8, 1990 | Feb 8, 1990 | Powell, Gene Investments, Inc. | Rusk | Till, Ellen #2 A | 7,000 | 40132299 |
| 368299 | Feb 1, 1990 | Feb 1, 1990 | Powell, Gene Investments, Inc. | Gregg | D. C. Driggers Gas Unit #3 | 11,000 | 18330803 |
| 362286 | Aug 8, 1989 | Aug 8, 1989 | Powell, Gene Investments, Inc. | Rusk | Harris, J. W. "B" #1 | 8,212 | 40131089 |
| 357212 | Mar 21, 1989 | Mar 21, 1989 | Powell, Gene Investments, Inc. | Rusk | Harris, J. W. "T" #1 | 8,203 | 40131289 |
| 330456 | May 20, 1987 | May 20, 1987 | Powell, Gene Investments, Inc. | Rusk | Harris, J. W. Estate #1 | 8,212 | 40131089 |
| 305762 | Aug 29, 1986 | Aug 29, 1986 | Powell, Gene Investments, Inc. | Panola | J. B. Fite Gas Unit #1 | 10,000 | 36531826 |
| 301880 | May 7, 1986 | May 7, 1986 | Powell, Gene Investments, Inc. | Rusk | C. O. Christian Gas Unit #2 | 10,600 | 40132100 |
| 284057 | Sep 3, 1985 | Sep 3, 1985 | Powell, Gene Investments, Inc. | Harrison | Coleman Gas Unit #1 #1 | 8,250 | 20331308 |
| 284059 | Sep 3, 1985 | Sep 3, 1985 | Powell, Gene Investments, Inc. | Harrison | Coleman Gas Unit #1 #1 | 8,250 | 20331308 |
| 274190 | May 6, 1985 | May 6, 1985 | Powell, Gene Investments, Inc. | Rusk | Hurt - Gresham #1 | 8,700 | 40132016 |
| 272978 | Apr 23, 1985 | Apr 23, 1985 | Powell, Gene Investments, Inc. | Henderson | Jackson, Walter L. #1 | 8,500 | 21330493 |
| 272495 | Apr 17, 1985 | Apr 17, 1985 | Powell, Gene Investments, Inc. | Rusk | Selman, S. A. #1A | 8,250 | 40131573 |
| 241613 | Jun 11, 1984 | Jun 11, 1984 | Powell, Gene Investments, Inc. | Rusk | Stone, J. D. #1A | 8,250 | 40131903 |
| 238875 | May 15, 1984 | May 15, 1984 | Powell, Gene Investments, Inc. | Rusk | Kangerga, M. & R. #1A | 8,500 | 40131895 |
| 228345 | Jan 30, 1984 | Jan 30, 1984 | Powell, Gene Investments, Inc. | Rusk | Pinkston, L. J. #1AL | 8,100 | 40131656 |
| 226281 | Jan 10, 1984 | Jan 10, 1984 | Powell, Gene Investments, Inc. | Gregg | W. B. Walker Gas Unit #1 | 12,000 | 18330617 |
| 224890 | Dec 27, 1983 | Dec 27, 1983 | Powell, Gene Investments, Inc. | Rusk | Ferguson, Gabe #1A | 8,250 | 40131835 |
| 224257 | Dec 19, 1983 | Dec 19, 1983 | Powell, Gene Investments, Inc. | Gregg | Galveston Ind. School District #1 | 12,000 | 18330611 |
| 212351 | Sep 14, 1983 | Sep 14, 1983 | Powell, Gene Investments, Inc. | Nacogdoches | Whitaker, Addie Estate #1 | 9,000 | 34731188 |
| 211963 | Aug 24, 1983 | Aug 24, 1983 | Powell, Gene Investments, Inc. | Rusk | Selman #2A | 8,250 | 40131738 |
| 197961 | Jun 10, 1983 | Jun 10, 1983 | Powell, Gene Investments, Inc. | Gregg | A. J. Money Gas Unit #1 | 12,000 | 18330587 |
| 195049 | May 13, 1983 | May 13, 1983 | Powell, Gene Investments, Inc. | Rusk | Langille, Susie McMullen Estate #1 | 8,200 | 40131691 |
| 188682 | Mar 16, 1983 | Mar 16, 1983 | Powell, Gene Investments, Inc. | Rusk | Till, Ellen #1A | 8,300 | 40131641 |
| 177580 | Nov 17, 1982 | Nov 17, 1982 | Powell, Gene Investments, Inc. | Rusk | Selman #1A | 8,500 | 40131573 |
| 166589 | Jul 20, 1982 | Jul 20, 1982 | Powell, Gene Investments, Inc. | Upshur | McClelland Gas Unit #1 | 12,500 | 45930552 |
| 161780 | May 25, 1982 | May 25, 1982 | Powell, Gene Investments, Inc. | Rusk | Garrison, J.C. #2 | 7,600 | 40131475 |
| 160087 | May 6, 1982 | May 6, 1982 | Powell, Gene Investments, Inc. | Rusk | Gladney Gas Unit #3 | 11,000 | 40131456 |
| 157066 | Apr 19, 1982 | Apr 19, 1982 | Powell, Gene Investments, Inc. | Harrison | Keasler, Kenneth #1 | 8,500 | 20330960 |