| 383302 | Mar 1, 1991 | Mar 1, 1991 | Strat Land Exploration Company | Hutchinson | Ownbey #323332445 | 5,550 |
| 383465 | Jan 17, 1991 | Jan 17, 1991 | Strat Land Exploration Company | Hutchinson | Ownbey #223332412 | 6,075 |
| 380531 | Nov 29, 1990 | Nov 29, 1990 | Strat Land Exploration Company | Hansford | O.D.C. #119531110 | 7,850 |
| 380885 | Nov 9, 1990 | Nov 9, 1990 | Strat Land Exploration Company | Hansford | White #119531111 | 5,700 |
| 379167 | Oct 10, 1990 | Oct 10, 1990 | Strat Land Exploration Company | Lipscomb | Kirk #129531911 | 11,400 |
| 379041 | Oct 5, 1990 | Oct 5, 1990 | Strat Land Exploration Company | Hansford | Alexander #119530991 | 7,350 |
| 379041Amendment | Oct 5, 1990 | Oct 5, 1990 | Strat Land Exploration Company | Hansford | Alexander #119530991 | 7,350 |
| 378605 | Sep 27, 1990 | Sep 27, 1990 | Strat Land Exploration Company | Hansford | Tupin #119531107 | 7,250 |
| 377541 | Sep 5, 1990 | Sep 5, 1990 | Strat Land Exploration Company | Hutchinson | Jenkins #223332425 | 5,600 |
| 375651 | Jul 19, 1990 | Jul 19, 1990 | Strat Land Exploration Company | Ochiltree | Clement Farms #107935731353 | 8,556 |
| 375308 | Jul 16, 1990 | Jul 16, 1990 | Strat Land Exploration Company | Ochiltree | Sheets #135731954 | 8,850 |
| 375421 | Jul 11, 1990 | Jul 11, 1990 | Strat Land Exploration Company | Hutchinson | Buchner #323332418 | 6,500 |
| 375420 | Jul 11, 1990 | Jul 11, 1990 | Strat Land Exploration Company | Hutchinson | Holt #223332419 | 7,200 |
| 374242 | Jun 12, 1990 | Jun 12, 1990 | Strat Land Exploration Company | Hansford | Archer "B" #219531097 | 7,200 |
| 372214 | May 22, 1990 | May 22, 1990 | Strat Land Exploration Company | Ochiltree | Pearson #635731946 | 8,640 |
| 372759 | May 3, 1990 | May 3, 1990 | Strat Land Exploration Company | Hansford | Harvey #119530982 | 7,110 |
| 371284 | Mar 22, 1990 | Mar 22, 1990 | Strat Land Exploration Company | Hutchinson | Ownbey #223332412 | 6,275 |
| 370414 | Mar 7, 1990 | Mar 7, 1990 | Strat Land Exploration Company | Hansford | Fletcher #219531090 | 7,200 |
| 369005 | Jan 24, 1990 | Jan 24, 1990 | Strat Land Exploration Company | Lipscomb | Wiley #129531877 | 8,800 |
| 366804 | Nov 21, 1989 | Nov 21, 1989 | Strat Land Exploration Company | Lipscomb | Hanshu #129531871 | 10,050 |
| 366804Amendment | Nov 21, 1989 | Nov 21, 1989 | Strat Land Exploration Company | Lipscomb | Hanshu #129531871 | 10,050 |
| 365754 | Oct 31, 1989 | Oct 31, 1989 | Strat Land Exploration Company | Hansford | Tucker Gas Unit #219531075 | 8,200 |
| 365751 | Oct 31, 1989 | Oct 31, 1989 | Strat Land Exploration Company | Ochiltree | Pearson #135731307 | 8,730 |
| 357487 | Oct 30, 1989 | Oct 30, 1989 | Strat Land Exploration Company | Hansford | Morton #319531064 | 5,400 |
| 362432 | Oct 17, 1989 | Oct 17, 1989 | Strat Land Exploration Company | Ochiltree | Pearson #335731441 | 9,275 |
| 363411 | Aug 31, 1989 | Aug 31, 1989 | Strat Land Exploration Company | Hansford | Black #319531069 | 7,100 |
| 362743 | Aug 17, 1989 | Aug 17, 1989 | Strat Land Exploration Company | Hansford | C. C. Cattle Company #119500194 | 7,400 |
| 359659 | May 25, 1989 | May 25, 1989 | Strat Land Exploration Company | Hansford | Harvey #419531066 | 7,200 |
| 356566 | Mar 2, 1989 | Mar 2, 1989 | Strat Land Exploration Company | Hansford | Johnny #119531062 | 7,500 |
| 354983 | Jan 11, 1989 | Jan 11, 1989 | Strat Land Exploration Company | Hansford | Tucker Gas Unit #119501127 | 8,100 |
| 354983Amendment | Jan 11, 1989 | Jan 11, 1989 | Strat Land Exploration Company | Hansford | Tucker Gas Unit #119501127 | 8,100 |
| 354983Amendment | Jan 11, 1989 | Jan 11, 1989 | Strat Land Exploration Company | Hansford | Tucker Gas Unit #119501127 | 8,100 |
| 353451 | Nov 21, 1988 | Nov 21, 1988 | Strat Land Exploration Company | Hansford | Harvey #119530982 | 7,110 |
| 352565 | Oct 21, 1988 | Oct 21, 1988 | Strat Land Exploration Company | Hansford | James #1A19531055 | 7,600 |
| 352011 | Oct 10, 1988 | Oct 10, 1988 | Strat Land Exploration Company | Hansford | James #119531053 | 7,600 |
| 351090 | Sep 13, 1988 | Sep 13, 1988 | Strat Land Exploration Company | Hansford | Thormodsgaard #419531050 | 7,100 |
| 349360 | Aug 19, 1988 | Aug 19, 1988 | Strat Land Exploration Company | Ochiltree | Buzzard Family #135731625 | 7,100 |
| 350215 | Aug 17, 1988 | Aug 17, 1988 | Strat Land Exploration Company | Hansford | Lillie #219531049 | 7,150 |
| 348976 | Jul 19, 1988 | Jul 19, 1988 | Strat Land Exploration Company | Hansford | Dilley #319531048 | 7,200 |
| 343724 | Jun 22, 1988 | Jun 22, 1988 | Strat Land Exploration Company | Hansford | Venneman #219531039 | 7,050 |
| 346168 | May 6, 1988 | May 6, 1988 | Strat Land Exploration Company | Hansford | Thormodsgaard #319531042 | 7,200 |
| 345577 | Apr 22, 1988 | Apr 22, 1988 | Strat Land Exploration Company | Hansford | Harvey #319531041 | 7,150 |
| 343088 | Feb 25, 1988 | Feb 25, 1988 | Strat Land Exploration Company | Hansford | Dilley #219531038 | 7,200 |
| 342422 | Feb 9, 1988 | Feb 9, 1988 | Strat Land Exploration Company | Hansford | Thormodsgaard #219531035 | 7,200 |
| 339797 | Dec 9, 1987 | Dec 9, 1987 | Strat Land Exploration Company | Ochiltree | Flathers #135731891 | 11,300 |
| 339160 | Nov 20, 1987 | Nov 20, 1987 | Strat Land Exploration Company | Lipscomb | Ingle #129531777 | 9,100 |
| 338572 | Nov 10, 1987 | Nov 10, 1987 | Strat Land Exploration Company | Lipscomb | Haines #129531772 | 9,600 |
| 338454 | Nov 10, 1987 | Nov 10, 1987 | Strat Land Exploration Company | Hansford | Black #219531026 | 7,150 |
| 335481 | Sep 8, 1987 | Sep 8, 1987 | Strat Land Exploration Company | Ochiltree | Hurns #135731882 | 11,400 |
| 334983 | Aug 26, 1987 | Aug 26, 1987 | Strat Land Exploration Company | Hansford | Lillie #119531024 | 7,150 |
| 334983Amendment | Aug 26, 1987 | Aug 26, 1987 | Strat Land Exploration Company | Hansford | Lillie #119531024 | 7,150 |
| 333433 | Jul 28, 1987 | Jul 28, 1987 | Strat Land Exploration Company | Hansford | Armes #119531021 | 6,600 |
| 330706 | May 29, 1987 | May 29, 1987 | Strat Land Exploration Company | Hansford | Thormodsgaard #119531017 | 7,500 |
| 330705 | May 29, 1987 | May 29, 1987 | Strat Land Exploration Company | Hansford | Venneman #119530896 | 6,900 |
| 329894 | May 8, 1987 | May 8, 1987 | Strat Land Exploration Company | Hansford | Voiles #219531014 | 7,200 |
| 327776 | Mar 18, 1987 | Mar 18, 1987 | Strat Land Exploration Company | Hansford | Alexander #219531009 | 7,200 |
| 325189 | Jan 8, 1987 | Jan 8, 1987 | Strat Land Exploration Company | Hansford | Harvey #219531005 | 7,250 |
| 324335 | Dec 17, 1986 | Dec 17, 1986 | Strat Land Exploration Company | Hansford | Voiles #119531000 | 7,250 |
| 323882 | Dec 3, 1986 | Dec 3, 1986 | Strat Land Exploration Company | Hansford | Black #119530999 | 7,400 |
| 321985 | Oct 21, 1986 | Oct 21, 1986 | Strat Land Exploration Company | Hansford | Morton #219530995 | 6,600 |
| 320996 | Sep 25, 1986 | Sep 25, 1986 | Strat Land Exploration Company | Hansford | Alexander #119530991 | 7,550 |
| 320578 | Sep 17, 1986 | Sep 17, 1986 | Strat Land Exploration Company | Ochiltree | Halliburton #135731840 | 9,200 |
| 305635 | Aug 26, 1986 | Aug 26, 1986 | Strat Land Exploration Company | Hansford | Dilley #119530990 | 7,250 |
| 303236 | Jun 16, 1986 | Jun 16, 1986 | Strat Land Exploration Company | Lipscomb | Wheat #129531714 | 9,400 |
| 301675 | Apr 29, 1986 | Apr 29, 1986 | Strat Land Exploration Company | Hansford | Cator #219530984 | 6,600 |
| 299241 | Mar 4, 1986 | Mar 4, 1986 | Strat Land Exploration Company | Hansford | Harvey #119530982 | 7,350 |
| 291456 | Dec 2, 1985 | Dec 2, 1985 | Strat Land Exploration Company | Hansford | Morton #119530978 | 6,600 |
| 290075 | Nov 8, 1985 | Nov 8, 1985 | Strat Land Exploration Company | Hansford | Gertrude #119530975 | 7,600 |
| 286188 | Oct 1, 1985 | Oct 1, 1985 | Strat Land Exploration Company | Hansford | Harold #119530973 | 8,000 |
| 280426 | Jul 16, 1985 | Jul 16, 1985 | Strat Land Exploration Company | Lipscomb | Parker #129531649 | 11,350 |
| 280051 | Jul 12, 1985 | Jul 12, 1985 | Strat Land Exploration Company | Hutchinson | Buchner "A" #223332170 | 7,000 |
| 279342 | Jul 2, 1985 | Jul 2, 1985 | Strat Land Exploration Company | Ochiltree | Buzzard "A" #135731729 | 7,200 |
| 274975 | May 14, 1985 | May 14, 1985 | Strat Land Exploration Company | Hansford | Archer "C" #119530964 | 7,600 |
| 274975Amendment | May 14, 1985 | May 14, 1985 | Strat Land Exploration Company | Hansford | Archer "C" #119530964 | 7,600 |
| 274771 | May 13, 1985 | May 13, 1985 | Strat Land Exploration Company | Hansford | Archer "B" #119530963 | 7,650 |
| 269565 | Mar 18, 1985 | Mar 18, 1985 | Strat Land Exploration Company | Hansford | Archer #119530958 | 7,100 |
| 269250 | Mar 13, 1985 | Mar 13, 1985 | Strat Land Exploration Company | Hansford | Archer #119530957 | 7,400 |
| 269250Amendment | Mar 13, 1985 | Mar 13, 1985 | Strat Land Exploration Company | Hansford | Archer #119530957 | 7,400 |
| 266081 | Feb 5, 1985 | Feb 5, 1985 | Strat Land Exploration Company | Lipscomb | Piper #129531601 | 10,500 |
| 266082 | Feb 5, 1985 | Feb 5, 1985 | Strat Land Exploration Company | Lipscomb | Piper #129531601 | 10,500 |
| 265622 | Jan 30, 1985 | Jan 30, 1985 | Strat Land Exploration Company | Ochiltree | Davis #135731681 | 11,150 |
| 265587 | Jan 30, 1985 | Jan 30, 1985 | Strat Land Exploration Company | Hutchinson | McCloy #123332111 | 8,300 |
| 263567 | Jan 9, 1985 | Jan 9, 1985 | Strat Land Exploration Company | Ochiltree | Schoenhals #135731672 | 9,000 |
| 263531 | Jan 9, 1985 | Jan 9, 1985 | Strat Land Exploration Company | Winkler | Roark "B" #249531874 | 3,800 |
| 260483 | Dec 10, 1984 | Dec 10, 1984 | Strat Land Exploration Company | Hansford | Cator #129419530939 | 7,500 |
| 259683 | Dec 4, 1984 | Dec 4, 1984 | Strat Land Exploration Company | Lipscomb | Stuart #129531587 | 8,800 |
| 258475 | Nov 21, 1984 | Nov 21, 1984 | Strat Land Exploration Company | Winkler | Roark "A" #202249531862 | 3,150 |
| 257152 | Nov 8, 1984 | Nov 8, 1984 | Strat Land Exploration Company | Ochiltree | Murphy #393135731637 | 7,700 |
| 256891 | Nov 7, 1984 | Nov 7, 1984 | Strat Land Exploration Company | Lipscomb | Rogers #123729531577 | 11,200 |
| 256391 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Winkler | Sealy "A" #105049531853 | 3,100 |
| 256390 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Winkler | Sealy "B" #104949531852 | 3,100 |
| 256389 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Winkler | Roark "B" #102249531851 | 3,150 |
| 256388 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Winkler | Roark "A" #102249531850 | 3,150 |
| 256387 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Lipscomb | Marguerite #129531572 | 9,200 |
| 256374 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Ochiltree | Buzzard Family #108535731625 | 8,600 |
| 256386 | Nov 1, 1984 | Nov 1, 1984 | Strat Land Exploration Company | Ochiltree | Owens #123435731627 | 11,250 |
| 254300 | Oct 10, 1984 | Oct 10, 1984 | Strat Land Exploration Company | Lipscomb | Helfenbein, et Al #116029531565 | 9,050 |
| 252680 | Sep 26, 1984 | Sep 26, 1984 | Strat Land Exploration Company | Lipscomb | Hoover, C. D. #101929531558 | 6,300 |
| 251049 | Sep 11, 1984 | Sep 11, 1984 | Strat Land Exploration Company | Hansford | Cator #129419530939 | 7,500 |
| 250707 | Sep 5, 1984 | Sep 5, 1984 | Strat Land Exploration Company | Lipscomb | McDaniel, Bette #110529531552 | 9,050 |