| 440851 | Oct 17, 1995 | Oct 17, 1995 | Young, Marshall R., Oil Company | Jones | Muehlstein #2 | 3,800 | 25334288 |
| 440850 | Oct 17, 1995 | Oct 17, 1995 | Young, Marshall R., Oil Company | Jones | Denson Unit #1 | 3,800 | 25334287 |
| 439489 | Sep 22, 1995 | Sep 22, 1995 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Estate, Sec. 139 #34 | 1,350 | 41737558 |
| 437466 | Jul 5, 1995 | Jul 5, 1995 | Young, Marshall R., Oil Co. | Fisher | McKinney, Henry C. #1 | 4,000 | 15131966 |
| 436749 | Jun 13, 1995 | Jun 13, 1995 | Young, Marshall R., Oil Company | Jones | Wood #1 | 6,000 | 25334258 |
| 436748 | Jun 13, 1995 | Jun 13, 1995 | Young, Marshall R., Oil Company | Jones | Smith #1 | 4,500 | 25334257 |
| 436383 | May 31, 1995 | May 31, 1995 | Young, Marshall R., Oil Company | Fisher | Douthit Unit Section 176 #3 | 4,300 | 15132447 |
| 435788 | May 16, 1995 | May 16, 1995 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #15 | 2,000 | 41737938 |
| 435613 | May 8, 1995 | May 8, 1995 | Young, Marshall R., Oil Company | Jones | Muehlstein 45 #1 | 3,500 | 25334251 |
| 434400 | Apr 12, 1995 | Apr 12, 1995 | Young, Marshall R., Oil Company | Shackelford | Cook a, Sec. 116 #11 | 1,402 | 41737370 |
| 434689 | Apr 11, 1995 | Apr 11, 1995 | Young, Marshall R., Oil Company | Jones | Schoonmaker #1045 | 3,500 | 25334244 |
| 434404 | Apr 7, 1995 | Apr 7, 1995 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Estate, Sec. 111 #47 | 4,772 | 41737323 |
| 434151 | Mar 27, 1995 | Mar 27, 1995 | Young, Marshall R., Oil Company | Jones | Brigham #1 | 2,900 | 25334242 |
| 434150 | Mar 27, 1995 | Mar 27, 1995 | Young, Marshall R., Oil Company | Jones | Smith/Rosenquist Unit #1 | 4,800 | 25334241 |
| 433717 | Mar 15, 1995 | Mar 15, 1995 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #3 | 1,500 | 41708687 |
| 430892 | Dec 13, 1994 | Dec 13, 1994 | Young, Marshall R., Oil Company | Haskell | Paint Creek #1 | 4,200 | 20732284 |
| 430614 | Dec 7, 1994 | Dec 7, 1994 | Young, Marshall R., Oil Company | Shackelford | Cook, W. I. Estate, Sec. 64 #9 | 5,500 | 41737887 |
| 430614Amendment | Dec 7, 1994 | Dec 7, 1994 | Young, Marshall R., Oil Company | Shackelford | Cook, W. I. Estate, Sec. 64 #9 | 5,500 | 41737887 |
| 429625 | Nov 7, 1994 | Nov 7, 1994 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #14 | 2,000 | 41737877 |
| 427754 | Sep 7, 1994 | Sep 7, 1994 | Young, Marshall R., Oil Company | Garza | Chevron #1 | 9,000 | 16933264 |
| 422707 | Apr 5, 1994 | Apr 5, 1994 | Young, Marshall R., Oil Company | Howard | Bigony #1 | 9,750 | 22734830 |
| 419272 | Jan 21, 1994 | Jan 21, 1994 | Young, Marshall R., Oil Company | Fisher | Douthit Sec 176 #2 | 6,500 | 15132387 |
| 419273 | Jan 13, 1994 | Jan 13, 1994 | Young, Marshall R., Oil Company | Fisher | Douthit Sec 176 #1 | 6,500 | 15132386 |
| 418984 | Dec 9, 1993 | Dec 9, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #13 | 2,000 | 41737775 |
| 418983 | Dec 9, 1993 | Dec 9, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #12 | 2,000 | 41737774 |
| 418793 | Dec 6, 1993 | Dec 6, 1993 | Young, Marshall R., Oil Company | Cochran | Rowland Unit #1 | 5,500 | 07932544 |
| 418576 | Nov 23, 1993 | Nov 23, 1993 | Young, Marshall R., Oil Company | Fisher | Barbee Section 180 #1 | 5,900 | 15132384 |
| 418576Amendment | Nov 23, 1993 | Nov 23, 1993 | Young, Marshall R., Oil Company | Fisher | Barbee Section 180 #1 | 5,900 | 15132384 |
| 417438 | Oct 29, 1993 | Oct 29, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #11 | 2,000 | 41737758 |
| 417011 | Oct 15, 1993 | Oct 15, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell Dell, Sec. 86 #18 | 2,000 | 41737756 |
| 416633 | Oct 4, 1993 | Oct 4, 1993 | Young, Marshall R., Oil Company | Fisher | Mann Unit #1 | 5,900 | 15132375 |
| 416633Amendment | Oct 4, 1993 | Oct 4, 1993 | Young, Marshall R., Oil Company | Fisher | Mann Unit #1 | 5,900 | 15132375 |
| 416633Amendment | Oct 4, 1993 | Oct 4, 1993 | Young, Marshall R., Oil Company | Fisher | Mann Unit #1 | 5,900 | 15132375 |
| 416632 | Oct 4, 1993 | Oct 4, 1993 | Young, Marshall R., Oil Company | Fisher | Pitts #1 | 5,900 | 15132376 |
| 416631 | Oct 4, 1993 | Oct 4, 1993 | Young, Marshall R., Oil Company | Fisher | Hull #1 | 5,900 | 15132374 |
| 416631Amendment | Oct 4, 1993 | Oct 4, 1993 | Young, Marshall R., Oil Company | Fisher | Hull #1 | 5,900 | 15132374 |
| 416224 | Sep 24, 1993 | Sep 24, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #10 | 2,000 | 41737744 |
| 415428 | Sep 10, 1993 | Sep 10, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #9 | 2,000 | 41737733 |
| 414101 | Jul 22, 1993 | Jul 22, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook 62/83 #8162A | 2,000 | 41737719 |
| 414057 | Jul 22, 1993 | Jul 22, 1993 | Young, Marshall R., Oil Company | Fisher | McKinney, Henry C. #7 | 5,500 | 15132360 |
| 414057Amendment | Jul 22, 1993 | Jul 22, 1993 | Young, Marshall R., Oil Company | Fisher | McKinney, Henry C. #7 | 5,500 | 15132360 |
| 413941 | Jul 16, 1993 | Jul 16, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #6R | 2,000 | 41737715 |
| 412249 | Jun 3, 1993 | Jun 3, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2, #8 | 2,000 | 41737703 |
| 412250 | Jun 1, 1993 | Jun 1, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell SEC.2 #7 | 2,000 | 41737702 |
| 411135 | May 7, 1993 | May 7, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 83 #1383A | 2,000 | 41700434 |
| 411134 | May 7, 1993 | May 7, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Sec. 62 #80 | 2,000 | 41737681 |
| 410685 | Apr 16, 1993 | Apr 16, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Sec. 62 #79 | 2,000 | 41737671 |
| 410461 | Apr 6, 1993 | Apr 6, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. SE. 83 #6 | 2,000 | 41701620 |
| 410074 | Mar 25, 1993 | Mar 25, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell, SEC.2 #6 | 2,000 | 41784489 |
| 410073 | Mar 24, 1993 | Mar 24, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook "D", Sec. 111 #2 | 2,000 | 41700435 |
| 409291 | Feb 26, 1993 | Feb 26, 1993 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Sec. 83 #783A | 2,000 | 41701613 |
| 408255 | Jan 27, 1993 | Jan 27, 1993 | Young, Marshall R., Oil Company | Shackelford | Newell, Dell Sec. 2 #5 | 2,000 | 41737654 |
| 407873 | Dec 31, 1992 | Dec 31, 1992 | Young, Marshall R., Oil Company | Stonewall | Cooper #1 | 4,000 | 43332831 |
| 407256 | Dec 22, 1992 | Dec 22, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #7862A | 2,000 | 41737648 |
| 407072 | Dec 14, 1992 | Dec 14, 1992 | Young, Marshall R., Oil Company | Fisher | Ferguson Section 115 #1 | 5,750 | 15132341 |
| 407072Amendment | Dec 14, 1992 | Dec 14, 1992 | Young, Marshall R., Oil Company | Fisher | Ferguson Section 115 #1 | 5,750 | 15132341 |
| 404371 | Oct 14, 1992 | Oct 14, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #7762A | 2,000 | 41737626 |
| 402289 | Aug 24, 1992 | Aug 24, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #7662A | 2,000 | 41737614 |
| 401656 | Aug 3, 1992 | Aug 3, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #5188A | 1,500 | 41700640 |
| 401655 | Jul 30, 1992 | Jul 30, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #1963A | 2,000 | 41737612 |
| 400993 | Jul 13, 1992 | Jul 13, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W. I. #7562A | 1,500 | 41737606 |
| 400050 | Jun 12, 1992 | Jun 12, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Estate Sec. 62 #10A | 1,500 | 41784466 |
| 399216 | May 13, 1992 | May 13, 1992 | Young, Marshall R., Oil Company | Fisher | Cassle #16 | 6,100 | 15132325 |
| 398886 | May 6, 1992 | May 6, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W. I. #7462A | 1,500 | 41737590 |
| 398553 | Apr 23, 1992 | Apr 23, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Sec. 83 #583A | 1,500 | 41701576 |
| 396459 | Feb 12, 1992 | Feb 12, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. #962A | 1,500 | 41701570 |
| 395614 | Jan 29, 1992 | Jan 29, 1992 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 146 #13 | 1,500 | 41737174 |
| 396025 | Jan 27, 1992 | Jan 27, 1992 | Young, Marshall R., Oil Company | Shackelford | W.I. Cook, Sec. 83 #2183A | 1,500 | 41737572 |
| 394075 | Nov 20, 1991 | Nov 20, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook, W.I. Estate, Sec. 139 #34 | 2,000 | 41737558 |
| 393914 | Nov 18, 1991 | Nov 18, 1991 | Young, Marshall R., Oil Co. | Shackelford | Cook, W.I. Sec. 83 #2 | 1,500 | 41701554 |
| 390009 | Oct 16, 1991 | Oct 16, 1991 | Young, Marshall R., Oil Company | Cochran | Willingham #1 | 10,000 | 07932610 |
| 392274 | Oct 3, 1991 | Oct 3, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook, W. I. #7362A | 1,500 | 41737551 |
| 390008 | Sep 19, 1991 | Sep 19, 1991 | Young, Marshall R., Oil Company | Cochran | Smith, Bobby #1 | 10,000 | 07932609 |
| 390360 | Jul 31, 1991 | Jul 31, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook, W. I. #9 60F | 1,400 | 41737531 |
| 390015 | Jul 22, 1991 | Jul 22, 1991 | Young, Marshall R., Oil Company | Stonewall | Bryan #3 | 6,400 | 43332722 |
| 389760 | Jul 12, 1991 | Jul 12, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook "A". Sec. 83 #20 | 2,000 | 41737522 |
| 389530 | Jul 5, 1991 | Jul 5, 1991 | Young, Marshall R., Oil Company | Scurry | Bullard Section 242 #1 | 8,070 | 41532973 |
| 388717 | Jun 11, 1991 | Jun 11, 1991 | Young, Marshall R., Oil Company | Scurry | Bullard Section 241 "A" #4 | 8,500 | 41533151 |
| 388540 | Jun 11, 1991 | Jun 11, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook -a- Sec. 118 #74 | 1,470 | 41737328 |
| 388384 | May 29, 1991 | May 29, 1991 | Young, Marshall R., Oil Company | Yoakum | Fitzgerald #1 | 6,000 | 50130643 |
| 387609 | May 14, 1991 | May 14, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 82 #6 | 2,000 | 41737510 |
| 386210 | Apr 1, 1991 | Apr 1, 1991 | Young, Marshall R., Oil Company | Fisher | McKinney, H. C. "B" #3R | 5,991 | 15132114 |
| 385751 | Mar 19, 1991 | Mar 19, 1991 | Young, Marshall R., Oil Company | Scurry | Bullard Section 242 "A" #2R | 7,950 | 41533141 |
| 384955 | Mar 5, 1991 | Mar 5, 1991 | Young, Marshall R., Oil Company | Scurry | Bullard Section 242 "A" #2 | 8,000 | 41533007 |
| 383950 | Jan 28, 1991 | Jan 28, 1991 | Young, Marshall R., Oil Company | Cochran | Slaughter #1097 | 11,000 | 07932563 |
| 383950Amendment | Jan 28, 1991 | Jan 28, 1991 | Young, Marshall R., Oil Company | Cochran | Slaughter #1097 | 11,200 | 07932563 |
| 383429 | Jan 16, 1991 | Jan 16, 1991 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 83 #19 | 4,770 | 41737268 |
| 383091 | Jan 10, 1991 | Jan 10, 1991 | Young, Marshall R., Oil Company | Cochran | Lasseter Unit #1 | 10,000 | 07932560 |
| 383091Amendment | Jan 10, 1991 | Jan 10, 1991 | Young, Marshall R., Oil Company | Cochran | Lasseter Unit #1 | 10,000 | 07932560 |
| 380693 | Nov 26, 1990 | Nov 26, 1990 | Young, Marshall R., Oil Company | Cochran | Rowland Unit #1 | 10,500 | 07932544 |
| 380967 | Nov 15, 1990 | Nov 15, 1990 | Young, Marshall R., Oil Company | Cochran | Kelly #1 | 10,500 | 07932549 |
| 380730 | Nov 6, 1990 | Nov 6, 1990 | Young, Marshall R., Oil Company | Cochran | Moore, C. A. #2 | 10,500 | 07932543 |
| 379343 | Oct 17, 1990 | Oct 17, 1990 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 116 #13 | 2,000 | 41737435 |
| 378570 | Sep 27, 1990 | Sep 27, 1990 | Young, Marshall R., Oil Company | Cochran | Fox #1 | 11,000 | 07932526 |
| 377776 | Sep 14, 1990 | Sep 14, 1990 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 116 #12 | 2,000 | 41737418 |
| 376504 | Aug 15, 1990 | Aug 15, 1990 | Young, Marshall R., Oil Company | Shackelford | Cook "a", Sec. 141 #12 | 2,000 | 41737409 |
| 374603 | Jun 18, 1990 | Jun 18, 1990 | Young, Marshall R., Oil Company | Cochran | Moore, C. A. #1 | 11,000 | 07932506 |
| 374084 | Jun 8, 1990 | Jun 8, 1990 | Young, Marshall R., Oil Company | Shackelford | Cook -a-, Sec. 118 #76 | 2,000 | 41737392 |
| 374083 | Jun 7, 1990 | Jun 7, 1990 | Young, Marshall R., Oil Company | Shackelford | Cook -a- Sec. 146 #17 | 2,000 | 41737393 |
| 373949 | May 30, 1990 | May 30, 1990 | Young, Marshall R., Oil Company | Scurry | Bullard Section 242 "A" #2 | 7,920 | 41533007 |