| J L Muncy #01630-025-40101 | Hilcorp Energy Company only | LeaBlinebry Oil & Gas (Pro Gas) | ActiveOil | 6,739 | Mar 31, 2011 | 1,052 | 14,336 |
| Walter Lynch #01330-025-40079 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveGas | 6,920 | Mar 14, 2011 | 402 | 7,644 |
| J L Muncy #01530-025-40081 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 6,727 | Mar 14, 2011 | 371 | 26,826 |
| Edith Butler B #00530-025-40011 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 6,852 | Jan 13, 2011 | 1,264 | 21,855 |
| Edith Butler B #00630-025-40012 | Hilcorp Energy Company only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,050 | Jan 13, 2011 | 461 | 10,657 |
| Walter Lynch #01430-025-40014 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 6,864 | Jan 13, 2011 | 402 | 26,188 |
| Walter Lynch #01030-025-39550 | Hilcorp Energy Company only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,741 | Oct 23, 2009 | 488 | 10,846 |
| A H Blinebry Federal NCT-1 #05130-025-39214 | Southwest Royalties Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,072 | Oct 12, 2008 | 899 | 29,592 |
| A H Blinebry Federal NCT-3 #00730-025-39215 | Southwest Royalties Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,362 | Oct 12, 2008 | 1,466 | 26,667 |
| T R Andrews #00930-025-39063 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,215 | Aug 11, 2008 | 1,373 | 15,565 |
| Scarborough Estate #01030-025-39064 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,078 | Aug 11, 2008 | 1,457 | 30,265 |
| T41 #00130-025-38049 | Extex Operating Company only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,450 | Aug 2, 2006 | 1,879 | 5,075 |
| H V Pike #00330-025-34951 | J R Oil, Ltd. Co. only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,800 | Feb 28, 2000 | 203 | 2,538 |
| A H Blinebry Federal NCT-1 #04530-025-32673 | Southwest Royalties Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,650 | Sep 21, 1994 | 150 | 13,231 |
| Max Gutman #01130-025-31745 | Hanson Operating Co Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,507 | Feb 1, 1993 | 2,030 | 11,119 |
| Annie Christmas #00130-025-09937 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,398 | Apr 1, 1992 | 0 | 5,035 |
| A H Blinebry Federal NCT-1 #00730-025-12138 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,550 | Sep 1, 1991 | 448 | 3,689 |
| Max Gutman #01030-025-31096 | Hanson Operating Co Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,600 | Mar 1, 1991 | 1,271 | 9,232 |
| Ella #00230-025-24950 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,455 | Oct 1, 1990 | 610 | 10,725 |
| Drinkard Estate #00630-025-25544 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,544 | Mar 1, 1990 | 499 | 19,340 |
| C H Lockhart Federal NCT-1 #01130-025-30739 | Southwest Royalties Inc only | LeaWantz; Granite Wash | ActiveOil | 7,600 | Feb 1, 1990 | 2,101 | 3,702 |
| A M Drinkard #00230-025-25451 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,550 | May 1, 1988 | 0 | 1,006 |
| Drinkard NCT B #00630-025-25599 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,613 | May 1, 1988 | 328 | 6,399 |
| Max Gutman #00530-025-22473 | Hanson Operating Co Inc only | LeaWantz; Granite Wash | ActiveOil | 7,447 | Dec 1, 1987 | 1,489 | 13,204 |
| Lea Acl State #00130-025-28910 | J R Oil, Ltd. Co. only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,617 | Jul 1, 1987 | 322 | 4,588 |
| Edith Butler #00430-025-12122 | Vallee Oil & Gas Company only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,120 | Mar 1, 1987 | 485 | 4,471 |
| Alice Paddock #00730-025-25045 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,801 | Mar 1, 1987 | 387 | 3,790 |
| Vivian #01230-025-25414 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,553 | Dec 1, 1986 | 305 | 8,204 |
| Vivian #00930-025-25213 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,448 | Nov 1, 1986 | 303 | 8,950 |
| Vivian #01030-025-25257 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,588 | Aug 1, 1986 | 304 | 6,339 |
| A H Blinebry Federal NCT-1 #03830-025-25106 | Southwest Royalties Inc only | LeaWantz; Granite Wash | ActiveOil | 7,475 | Apr 1, 1986 | 1,196 | 7,127 |
| A H Blinebry Federal NCT-1 #04330-025-29353 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,780 | Jul 30, 1985 | 300 | 2,120 |
| Max Gutman #00930-025-28845 | Hanson Operating Co Inc only | LeaPaddock | ActiveOil | 7,688 | Mar 1, 1985 | 850 | 4,727 |
| A H Blinebry Federal NCT-3 #00530-025-28814 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,250 | Nov 1, 1984 | 584 | 24,472 |
| Vivian #01130-025-25291 | Southwest Royalties Inc only | LeaTubb Oil & Gas (Pro Gas) | ActiveGas | 7,686 | Oct 3, 1984 | 301 | 8,574 |
| Alice Paddock #01030-025-29117 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,800 | Oct 3, 1984 | 390 | 3,520 |
| A H Blinebry Federal NCT-1 #04230-025-28823 | Southwest Royalties Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 8,000 | Jul 26, 1984 | 748 | 2,827 |
| Sims Penroc #00930-025-28142 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 8,100 | Jan 31, 1983 | 415 | 2,202 |
| A H Blinebry Federal NCT-3 #00430-025-27624 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,650 | Nov 1, 1982 | 880 | 26,351 |
| Elliott #00230-025-26600 | Upland Production Company only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,012 | Dec 13, 1979 | 56 | 3,142 |
| Scarborough Estate #00930-025-26428 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,666 | Oct 1, 1979 | 208 | 14,214 |
| State P #00230-025-12180 | J R Oil, Ltd. Co. only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,110 | Aug 1, 1979 | 783 | 16,003 |
| Drinkard Estate #00730-025-25777 | Southwest Royalties Inc only | LeaBrunson; Drinkard-Abo, South | ActiveOil | 7,550 | Mar 1, 1978 | 302 | 8,722 |
| Walter Lynch #00830-025-25644 | Hilcorp Energy Company only | LeaWantz; Granite Wash | ActiveOil | 7,550 | Nov 1, 1977 | 808 | 105 |
| Walter Lynch #00730-025-25486 | Hilcorp Energy Company only | LeaWantz; Granite Wash | ActiveOil | 7,550 | Sep 1, 1977 | 402 | 44,563 |
| A H Blinebry Federal NCT-1 #04030-025-25187 | Southwest Royalties Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,597 | Aug 1, 1977 | 300 | 9,667 |
| A H Blinebry Federal NCT-1 #00330-025-12154 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,465 | Mar 1, 1977 | 299 | 9,396 |
| Walter Lynch #00630-025-25131 | Hilcorp Energy Company only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,491 | Jan 1, 1976 | 808 | 39,909 |
| Elliott B 12 #00230-025-25137 | Southwest Royalties Inc only | LeaTubb Oil and Gas (Oil) | ActiveOil | 7,425 | Jan 1, 1976 | 573 | 569 |
| A H Blinebry Federal NCT-1 #03930-025-25186 | Southwest Royalties Inc only | LeaBlinebry Oil and Gas (Oil) | ActiveOil | 7,581 | Dec 2, 1975 | 749 | 9,415 |