| 555037 | Dec 20, 2004 | Dec 20, 2004 | Texakoma Oil & Gas Corporation | Goliad | Tipton #1 | 9,300 | 17533704 |
| 554113 | Dec 2, 2004 | Dec 2, 2004 | Texakoma Oil & Gas Corporation | Hardeman | Walser 105 #1 | 8,500 | 19731568 |
| 553186 | Nov 4, 2004 | Nov 4, 2004 | Texakoma Oil & Gas Corporation | Wheeler | Texakoma-Holt 19 #1 | 13,200 | 48331781 |
| 551469 | Sep 28, 2004 | Sep 28, 2004 | Texakoma Oil & Gas Corporation | Gaines | North Amrow #1 | 13,200 | 16536233 |
| 548847 | Jul 28, 2004 | Jul 28, 2004 | Texakoma Oil & Gas Corporation | Wheeler | Taylor 4 #3 | 6,500 | 48331725 |
| 548199 | Jul 16, 2004 | Jul 16, 2004 | Texakoma Oil & Gas Corporation | Hardeman | Huse #1H | 8,900 | 19731562 |
| 548199Amendment | Jul 16, 2004 | Jul 16, 2004 | Texakoma Oil & Gas Corporation | Hardeman | Huse #1 | 8,900 | 19731562 |
| 546604 | Jun 10, 2004 | Jun 10, 2004 | Texakoma Oil & Gas Corporation | Wise | Gardner #3 | 8,700 | 49735621 |
| 546604Amendment | Jun 10, 2004 | Jun 10, 2004 | Texakoma Oil & Gas Corporation | Wise | West Gardner #3 | 8,700 | 49735621 |
| 544940 | Apr 29, 2004 | Apr 29, 2004 | Texakoma Oil & Gas Corporation | Edwards | Rocksprings 50 #1 | 6,200 | 13731733 |
| 543972 | Apr 1, 2004 | Apr 1, 2004 | Texakoma Oil & Gas Corporation | Wise | Greenwood #1 | 8,800 | 49735371 |
| 541929 | Feb 11, 2004 | Feb 11, 2004 | Texakoma Oil & Gas Corporation | Wheeler | Taylor 4 #2 | 12,400 | 48331671 |
| 541445 | Feb 3, 2004 | Feb 3, 2004 | Texakoma Oil & Gas Corporation | Wise | Gardner #2 | 8,700 | 49735526 |
| 540649 | Jan 13, 2004 | Jan 13, 2004 | Texakoma Oil & Gas Corporation | Wise | LBJ Grasslands 96 #1 | 8,700 | 49735503 |
| 540209 | Dec 31, 2003 | Dec 31, 2003 | Texakoma Oil & Gas Corporation | Goliad | Borchers #1 | 9,300 | 17533589 |
| 538637 | Nov 17, 2003 | Nov 17, 2003 | Texakoma Oil & Gas Corporation | Wise | Jordan #1 | 8,800 | 49735450 |
| 538637Amendment | Nov 17, 2003 | Nov 17, 2003 | Texakoma Oil & Gas Corporation | Wise | Jordan #1 | 8,800 | 49735450 |
| 538602 | Nov 14, 2003 | Nov 14, 2003 | Texakoma Oil & Gas Corporation | Goliad | Borchers #1 | 9,300 | 17533589 |
| 537275 | Oct 8, 2003 | Oct 8, 2003 | Texakoma Oil & Gas Corporation | Wise | Gardner #1 | 8,800 | 49735412 |
| 535835 | Sep 4, 2003 | Sep 4, 2003 | Texakoma Oil & Gas Corporation | Wise | Greenwood #2 | 8,800 | 49735377 |
| 535511 | Aug 19, 2003 | Aug 19, 2003 | Texakoma Oil & Gas Corporation | Wise | Greenwood #1 | 8,800 | 49735371 |
| 529050 | Mar 3, 2003 | Mar 3, 2003 | Texakoma Oil & Gas Corporation | Wheeler | Taylor 4 #1 | 12,000 | 48331624 |
| 515513 | Nov 20, 2001 | Nov 20, 2001 | Texakoma Oil & Gas Corporation | Clay | Texakoma-Rater 17 #4 | 7,000 | 07734835 |
| 511331 | Jul 11, 2001 | Jul 11, 2001 | Texakoma Oil & Gas Corporation | Clay | Texakoma-Rater 17 #2 | 7,200 | 07734829 |
| 509463 | May 25, 2001 | May 25, 2001 | Texakoma Oil & Gas Corporation | Nolan | Texakoma-Bridgford #1 | 6,500 | 35332746 |
| 507595 | Apr 10, 2001 | Apr 10, 2001 | Texakoma Oil & Gas Corporation | Clay | Texahoma-Rater 17 #1 | 7,200 | 07733154 |
| 506185 | Mar 7, 2001 | Mar 7, 2001 | Texakoma Oil & Gas Corporation | Clay | Texakoma-Rater "A" #1 | 7,200 | 07734075 |
| 505855 | Feb 27, 2001 | Feb 27, 2001 | Texakoma Oil & Gas Corporation | Fort Bend | Texahoma-Blue Ridge #3 | 4,000 | 15732142 |
| 504176 | Jan 17, 2001 | Jan 17, 2001 | Texakoma Oil & Gas Corporation | Fort Bend | Texakoma-Blue Ridge #2 | 3,200 | 15732132 |
| 502664 | Dec 5, 2000 | Dec 5, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Milstead #1 | 5,500 | 25334529 |
| 496159 | Jun 14, 2000 | Jun 14, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 6 #1 | 4,200 | 25334506 |
| 496159Amendment | Jun 14, 2000 | Jun 14, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 6 #1 | 4,400 | 25334506 |
| 493558 | Mar 28, 2000 | Mar 28, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 5 #1 | 4,000 | 25334499 |
| 492667 | Mar 3, 2000 | Mar 3, 2000 | Texakoma Oil & Gas Corporation | Pecos | Texahoma-State of Texas Stewart #1 | 1,000 | 37136987 |
| 492596 | Mar 1, 2000 | Mar 1, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 4 #1 | 4,000 | 25334494 |
| 492595 | Mar 1, 2000 | Mar 1, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 3 #1 | 4,000 | 25334495 |
| 491722 | Feb 3, 2000 | Feb 3, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 2 #1 | 4,200 | 25334493 |
| 491722Amendment | Feb 3, 2000 | Feb 3, 2000 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef 2 #1 | 4,200 | 25334493 |
| 490159 | Dec 9, 1999 | Dec 9, 1999 | Texakoma Oil & Gas Corporation | Jones | Texakoma-Palo Pinto Reef #1 | 4,200 | 25334484 |
| 479398 | Sep 11, 1998 | Sep 11, 1998 | Texakoma Oil & Gas Corporation | Gaines | Texakoma - Jones Estate #2302 | 8,500 | 16535365 |
| 478682 | Aug 12, 1998 | Aug 12, 1998 | Texakoma Oil & Gas Corporation | Gaines | Texakoma - Jones Estate #2202 | 8,500 | 16535363 |
| 475607 | Apr 23, 1998 | Apr 23, 1998 | Texakoma Oil & Gas Corporation | Nacogdoches | Naconiche Creek #1 | 8,000 | 34731655 |
| 471876 | Jan 6, 1998 | Jan 6, 1998 | Texakoma Oil & Gas Corporation | Gaines | Texakoma - Jones Estate #2301 | 8,800 | 16535320 |
| 471876Amendment | Jan 6, 1998 | Jan 6, 1998 | Texakoma Oil & Gas Corporation | Gaines | Texakoma - Jones Estate #2301 | 8,800 | 16535320 |
| 445135 | Feb 23, 1996 | Feb 23, 1996 | Texakoma Oil & Gas Corporation | Goliad | Texakoma-Cedar Brush Fld. Prospe #1 | 10,000 | 17532899 |
| 441603 | Nov 6, 1995 | Nov 6, 1995 | Texakoma Oil & Gas Corporation | Matagorda | Texakoma-Pennzoil No. 1 (Fee) #1 | 9,000 | 32131719 |
| 441603Amendment | Nov 6, 1995 | Nov 6, 1995 | Texakoma Oil & Gas Corporation | Matagorda | Texakoma-Pennzoil No. 1 (Fee) #1 | 8,912 | 32131719 |
| 435559 | May 5, 1995 | May 5, 1995 | Texakoma Oil & Gas Corporation | Hardeman | Cook #1 | 9,000 | 19731337 |
| 435508 | May 4, 1995 | May 4, 1995 | Texakoma Oil & Gas Corporation | Hardeman | Plum Hollow #1 | 9,400 | 19731336 |
| 434658 | Apr 7, 1995 | Apr 7, 1995 | Texakoma Oil & Gas Corporation | Hardeman | Bell #1 | 8,500 | 19731329 |
| 434470 | Apr 3, 1995 | Apr 3, 1995 | Texakoma Oil & Gas Corporation | Hardeman | Holcomb #1 | 8,600 | 19731327 |
| 429821 | Nov 8, 1994 | Nov 8, 1994 | Texakoma Oil & Gas Corporation | Brazoria | Weems, Marcus et Al #1 | 11,500 | 03932536 |
| 426747 | Aug 8, 1994 | Aug 8, 1994 | Texakoma Oil & Gas Corporation | Kaufman | Daniel, B. R. et Al #1 | 6,000 | 25730382 |
| 425410 | Jun 29, 1994 | Jun 29, 1994 | Texakoma Oil & Gas Corporation | Karnes | Chenango - Atkinson, W. H. #1 | 7,300 | 25531340 |
| 398820 | Apr 28, 1992 | Apr 28, 1992 | Texakoma Oil & Gas Corporation | Lee | Kleiber #1H | 8,450 | 28732338 |
| 397720 | Apr 2, 1992 | Apr 2, 1992 | Texakoma Oil & Gas Corporation | Burleson | Giddings No. 2 #1H | 7,825 | 05133312 |
| 396500 | Feb 6, 1992 | Feb 6, 1992 | Texakoma Oil & Gas Corporation | Brazos | North Jones #1H | 8,945 | 04131583 |
| 395590 | Jan 3, 1992 | Jan 3, 1992 | Texakoma Oil & Gas Corporation | Dimmit | Big Wells #1H | 6,850 | 12733051 |
| 394347 | Nov 22, 1991 | Nov 22, 1991 | Texakoma Oil & Gas Corporation | Dimmit | Hatch, G.W. "C" #1H | 6,800 | 12733046 |
| 392913 | Oct 15, 1991 | Oct 15, 1991 | Texakoma Oil & Gas Corporation | Dimmit | Hatch, G. W. RE-Entry #1HH | 7,000 | 12732822 |
| 390704 | Aug 8, 1991 | Aug 8, 1991 | Texakoma Oil & Gas Corporation | Burleson | Giddings #1H | 11,050 | 05133266 |
| 387880 | May 13, 1991 | May 13, 1991 | Texakoma Oil & Gas Corporation | Frio | Labatt B #1H | 8,500 | 16333066 |
| 387224 | Apr 26, 1991 | Apr 26, 1991 | Texakoma Oil & Gas Corporation | Brazos | Steep Hollow #1H | 11,800 | 04131501 |
| 387224Amendment | Apr 26, 1991 | Apr 26, 1991 | Texakoma Oil & Gas Corporation | Brazos | Steep Hollow #1H | 9,200 | 04131501 |
| 385864 | Mar 18, 1991 | Mar 18, 1991 | Texakoma Oil & Gas Corporation | Frio | Labatt, "A" #01H | 8,700 | 16333035 |
| 385138 | Feb 26, 1991 | Feb 26, 1991 | Texakoma Oil & Gas Corporation | La Salle | Pearsall-Ealand #1H | 14,000 | 28331424 |
| 383260 | Jan 9, 1991 | Jan 9, 1991 | Texakoma Oil & Gas Corporation | Gonzales | Gonzales-Billings #1H | 12,486 | 17731864 |
| 382784 | Dec 28, 1990 | Dec 28, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Brundage-Huffman #1H | 10,370 | 12732975 |
| 382784Amendment | Dec 28, 1990 | Dec 28, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Brundage-Huffman #1H | 10,270 | 12732975 |
| 381624 | Nov 28, 1990 | Nov 28, 1990 | Texakoma Oil & Gas Corporation | Gonzales | Gonzales-Carey #1H | 11,500 | 17731837 |
| 380960 | Nov 13, 1990 | Nov 13, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Dimmit-Padilla #1H | 10,448 | 12732959 |
| 380960Amendment | Nov 13, 1990 | Nov 13, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Dimmit-Padilla #1H | 10,448 | 12732959 |
| 378991 | Oct 3, 1990 | Oct 3, 1990 | Texakoma Oil & Gas Corporation | Gonzales | Gonzales-Cantley #1H | 12,500 | 17731815 |
| 378991Amendment | Oct 3, 1990 | Oct 3, 1990 | Texakoma Oil & Gas Corporation | Gonzales | Gonzales-Cantley #1H | 12,500 | 17731815 |
| 377807 | Sep 10, 1990 | Sep 10, 1990 | Texakoma Oil & Gas Corporation | Hunt | Tankersley #1 | 10,629 | 23130193 |
| 376995 | Aug 23, 1990 | Aug 23, 1990 | Texakoma Oil & Gas Corporation | Gonzales | Gonzales-Webb #1H | 13,500 | 17731801 |
| 376995Amendment | Aug 23, 1990 | Aug 23, 1990 | Texakoma Oil & Gas Corporation | Gonzales | Gonzales-Webb #1H | 13,500 | 17731801 |
| 375346 | Jul 10, 1990 | Jul 10, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Pearsall-Brundage #1H | 6,700 | 12732905 |
| 375346Amendment | Jul 10, 1990 | Jul 10, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Pearsall-Brundage #1H | 9,500 | 12732905 |
| 373133 | May 10, 1990 | May 10, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Pearsall-Davis #1H | 9,000 | 12732884 |
| 373133Amendment | May 10, 1990 | May 10, 1990 | Texakoma Oil & Gas Corporation | Dimmit | Pearsall-Davis #1H | 9,000 | 12732884 |
| 371510 | Mar 28, 1990 | Mar 28, 1990 | Texakoma Oil & Gas Corporation | Frio | Pearsall-Adams #1H | 8,800 | 16332685 |
| 369272 | Jan 30, 1990 | Jan 30, 1990 | Texakoma Oil & Gas Corporation | Frio | Pearce #1H | 8,700 | 16332632 |
| 369272Amendment | Jan 30, 1990 | Jan 30, 1990 | Texakoma Oil & Gas Corporation | Frio | Pearce #1H | 8,700 | 16332632 |
| 364876 | Oct 9, 1989 | Oct 9, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Browning #1 | 5,500 | 44735040 |
| 364876Amendment | Oct 9, 1989 | Oct 9, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Browning #1 | 5,500 | 44735040 |
| 362932 | Aug 21, 1989 | Aug 21, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Springfield #1 | 5,200 | 44735021 |
| 362741 | Aug 21, 1989 | Aug 21, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Remington #1 | 5,200 | 44735017 |
| 362741Amendment | Aug 21, 1989 | Aug 21, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Remington #1 | 5,200 | 44735017 |
| 361946 | Jul 25, 1989 | Jul 25, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Winchester #1 | 5,200 | 44735009 |
| 361448 | Jul 12, 1989 | Jul 12, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | City Lake #1 | 5,200 | 44735003 |
| 361448Amendment | Jul 12, 1989 | Jul 12, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | City Lake #1 | 6,500 | 44735003 |
| 361139 | Jul 3, 1989 | Jul 3, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Bruton #1 | 5,200 | 44734996 |
| 361139Amendment | Jul 3, 1989 | Jul 3, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Bruton #1 | 5,200 | 44734996 |
| 358839 | May 1, 1989 | May 1, 1989 | Texakoma Oil & Gas Corporation | Throckmorton | Horse Creek #1 | 5,900 | 44734969 |
| 357362 | Mar 23, 1989 | Mar 23, 1989 | Texakoma Oil & Gas Corporation | Young | Southfork #1 | 5,000 | 50339989 |
| 357362Amendment | Mar 23, 1989 | Mar 23, 1989 | Texakoma Oil & Gas Corporation | Young | South Fork #1 | 5,000 | 50339989 |
| 356142 | Mar 14, 1989 | Mar 14, 1989 | Texakoma Oil & Gas Corporation | Wilbarger | Red River Prospect #1 | 8,500 | 48732109 |
| 356560 | Mar 2, 1989 | Mar 2, 1989 | Texakoma Oil & Gas Corporation | Young | Wright Unit #2 | 5,000 | 50339977 |
| 356559 | Mar 2, 1989 | Mar 2, 1989 | Texakoma Oil & Gas Corporation | Young | Wright #1 #1 | 5,000 | 50339978 |