| 895603 | Dec 1, 2023 | Dec 1, 2023 | Stamper Operating Co., Inc. | Jack | Clayton, M. C. #4 | 3,200 | 23740646 |
| 895603Amendment | Dec 1, 2023 | Dec 1, 2023 | Stamper Operating Co., Inc. | Jack | Clayton, M. C. #4 | 3,200 | 23740646 |
| 894658 | Oct 25, 2023 | Oct 25, 2023 | Stamper Operating Co., Inc. | Jack | Clayton, M. C. #5 | 3,200 | 23740644 |
| 877966 | Mar 16, 2022 | Mar 16, 2022 | Stamper Operating Co., Inc. | Parker | Otis Hooten #2 | 4,500 | 36735450 |
| 857466 | Sep 27, 2019 | Sep 27, 2019 | Stamper Operating Co., Inc. | Jack | M.C. Clayton #3 | 3,100 | 23740545 |
| 856098 | Aug 12, 2019 | Aug 12, 2019 | Stamper Operating Co., Inc. | Parker | Otis Hooten #2 | 4,500 | 36735450 |
| 849497 | Feb 1, 2019 | Feb 1, 2019 | Stamper Operating Co., Inc. | Clay | Becky Burns Johnson #2 | 6,700 | 07735289 |
| 836993 | Sep 30, 2018 | Sep 30, 2018 | Stamper Operating Co., Inc. | Jack | Ross Mountain #1 | 3,400 | 23737134 |
| 842816 | Aug 1, 2018 | Aug 1, 2018 | Stamper Operating Co., Inc. | Jack | Williams #12 | 350 | 23740512 |
| 842812 | Aug 1, 2018 | Aug 1, 2018 | Stamper Operating Co., Inc. | Jack | Williams #11 | 350 | 23740511 |
| 836992 | Mar 6, 2018 | Mar 6, 2018 | Stamper Operating Co., Inc. | Clay | Becky Burns Johnson #1 | 6,535 | 07730111 |
| 828630 | Jul 13, 2017 | Jul 13, 2017 | Stamper Operating Co., Inc. | Jack | Williams #10 | 300 | 23740483 |
| 828620 | Jul 13, 2017 | Jul 13, 2017 | Stamper Operating Co., Inc. | Jack | Williams #9 | 300 | 23740482 |
| 825862 | May 8, 2017 | May 8, 2017 | Stamper Operating Co., Inc. | Jack | Williams #8 | 300 | 23740473 |
| 824918 | Apr 7, 2017 | Apr 7, 2017 | Stamper Operating Co., Inc. | Jack | Williams #7 | 300 | 23740468 |
| 822990 | Feb 27, 2017 | Feb 27, 2017 | Stamper Operating Co., Inc. | Jack | Williams #6 | 300 | 23740463 |
| 822978 | Feb 24, 2017 | Feb 24, 2017 | Stamper Operating Co., Inc. | Jack | Williams #5 | 300 | 23740462 |
| 822651 | Feb 9, 2017 | Feb 9, 2017 | Stamper Operating Co., Inc. | Jack | Williams #4 | 300 | 23740460 |
| 820758 | Dec 19, 2016 | Dec 19, 2016 | Stamper Operating Co., Inc. | Jack | Williams #3 | 300 | 23740457 |
| 794698 | Sep 11, 2014 | Sep 11, 2014 | Stamper Operating Co., Inc. | Jack | Eatherly #5 | 5,001 | 23733757 |
| 787353 | Jun 20, 2014 | Jun 20, 2014 | Stamper Operating Co., Inc. | Jack | Williams #2 | 300 | 23740124 |
| 787350 | Jun 20, 2014 | Jun 20, 2014 | Stamper Operating Co., Inc. | Jack | Williams #1 | 300 | 23740123 |
| 783819 | May 9, 2014 | May 9, 2014 | Stamper Operating Co., Inc. | Jack | Stewart #2 | 3,800 | 23740080 |
| 783816 | May 9, 2014 | May 9, 2014 | Stamper Operating Co., Inc. | Jack | Stewart #1 | 3,800 | 23740079 |
| 782649 | Apr 26, 2014 | Apr 26, 2014 | Stamper Operating Co., Inc. | Jack | Eatherly #1 | 5,009 | 23733329 |
| 761649 | May 1, 2013 | May 1, 2013 | Stamper Operating Co., Inc. | Palo Pinto | Tri-State #2 | 5,999 | 36336144 |
| 743724 | Jul 9, 2012 | Jul 9, 2012 | Stamper Operating Co., Inc. | Jack | Peavy #5 | 3,500 | 23735505 |
| 723512 | Sep 1, 2011 | Sep 1, 2011 | Stamper Operating Co., Inc. | Jack | Edna Fowler #1 | 5,286 | 23734608 |
| 713176 | Apr 1, 2011 | Apr 1, 2011 | Stamper Operating Co., Inc. | Jack | Fowler 254 #2 | 5,800 | 23739406 |
| 693040 | Mar 18, 2010 | Mar 18, 2010 | Stamper Operating Co., Inc. | Jack | Fowler 254 #1 | 5,700 | 23739330 |
| 690676 | Feb 4, 2010 | Feb 4, 2010 | Stamper Operating Co., Inc. | Jack | King-Whitsitt #2 | 2,195 | 23730320 |
| 689779 | Jan 22, 2010 | Jan 22, 2010 | Stamper Operating Co., Inc. | Jack | M.C. Clayton #2 | 3,100 | 23739323 |
| 685645 | Sep 30, 2009 | Sep 30, 2009 | Stamper Operating Co., Inc. | Jack | Bob Dearing #1B | 4,800 | 23738236 |
| 679956 | Apr 1, 2009 | Apr 1, 2009 | Stamper Operating Co., Inc. | Jack | Dearing #2 | 3,200 | 23705381 |
| 659846 | May 6, 2008 | May 6, 2008 | Stamper Operating Co., Inc. | Jack | Duerson #1 | 5,100 | 23739214 |
| 650043 | Dec 21, 2007 | Dec 21, 2007 | Stamper Operating Co., Inc. | Jack | Moreland, Virginia #2 | 3,532 | 23705535 |
| 555576 | Dec 31, 2004 | Dec 31, 2004 | Stamper Operating Co., Inc. | Shackelford | Pitzer Ranch #1 | 4,999 | 41738488 |
| 554096 | Dec 2, 2004 | Dec 2, 2004 | Stamper Operating Co., Inc. | Stephens | Whittenburg, R. B. #1 A | 4,500 | 42900049 |
| 551180 | Sep 17, 2004 | Sep 17, 2004 | Stamper Operating Co., Inc. | Jack | Sides, Harriet #2 | 6,500 | 23738810 |
| 548031 | Aug 4, 2004 | Aug 4, 2004 | Stamper Operating Co., Inc. | Jack | Jones Estate #2 | 3,500 | 23702176 |
| 528780 | Feb 21, 2003 | Feb 21, 2003 | Stamper Operating Co., Inc. | Jack | Sides, Harriet #1 | 3,999 | 23738706 |
| 522080 | Jul 26, 2002 | Jul 26, 2002 | Stamper Operating Co., Inc. | Jack | Hamman Ranch #3 | 2,999 | 23738677 |
| 520947 | Jun 17, 2002 | Jun 17, 2002 | Stamper Operating Co., Inc. | Jack | Hamman Ranch #2 | 2,999 | 23738671 |
| 515877 | Dec 7, 2001 | Dec 7, 2001 | Stamper Operating Co., Inc. | Jack | Bounty-Smith #1 | 4,700 | 23736376 |
| 506541 | Mar 19, 2001 | Mar 19, 2001 | Stamper Operating Co., Inc. | Jack | Hamman Ranch #1 | 2,999 | 23738592 |
| 491238 | Jan 25, 2000 | Jan 25, 2000 | Stamper Operating Co., Inc. | Knox | Smith, Lee #2 | 2,400 | 27532148 |
| 483416 | Mar 23, 1999 | Mar 23, 1999 | Stamper Operating Co., Inc. | Archer | Todd #1102 | 4,760 | 00940287 |
| 480154 | Oct 16, 1998 | Oct 16, 1998 | Stamper Operating Co., Inc. | Stonewall | Mitchell "B" #1 | 3,500 | 43333156 |
| 469241 | Oct 31, 1997 | Oct 31, 1997 | Stamper Operating Co., Inc. | Jack | Kinder Estate #1 | 4,590 | 23737191 |
| 460952 | Apr 14, 1997 | Apr 14, 1997 | Stamper Operating Co., Inc. | Jack | Hawkins, Doris #2 | 2,100 | 23737201 |
| 460952Amendment | Apr 14, 1997 | Apr 14, 1997 | Stamper Operating Co., Inc. | Jack | Hawkins, Doris #2 | 2,100 | 23737201 |
| 454995 | Dec 16, 1996 | Dec 16, 1996 | Stamper Operating Co., Inc. | Jack | Middlebrooks #1 | 2,226 | 23705235 |
| 443416 | Feb 5, 1996 | Feb 5, 1996 | Stamper Operating Co., Inc. | Jack | Whitsitt, L.C. #1 | 2,250 | 23738193 |
| 423543 | May 5, 1994 | May 5, 1994 | Stamper Operating Co., Inc. | Jack | Pemberton #5 | 3,200 | 23734561 |
| 423543Amendment | May 5, 1994 | May 5, 1994 | Stamper Operating Co., Inc. | Jack | Pemberton #5 | 3,200 | 23734561 |
| 423542 | May 5, 1994 | May 5, 1994 | Stamper Operating Co., Inc. | Jack | Pemberton #1 | 3,250 | 23733924 |
| 410215 | May 28, 1993 | May 28, 1993 | Stamper Operating Co., Inc. | Jack | Moreland, Virginia #1 | 3,550 | 23738031 |
| 406031 | Nov 17, 1992 | Nov 17, 1992 | Stamper Operating Co., Inc. | Young | Rogers, Kenneth et UX #1 | 3,100 | 50340486 |
| 401720 | Sep 3, 1992 | Sep 3, 1992 | Stamper Operating Co., Inc. | Young | Walker-Williams "A" #1 | 3,999 | 50340454 |
| 398903 | May 5, 1992 | May 5, 1992 | Stamper Operating Co., Inc. | Jack | Bounty-Smith #1 | 3,650 | 23736376 |
| 398749 | May 5, 1992 | May 5, 1992 | Stamper Operating Co., Inc. | Young | Rogers Unit #1 | 3,500 | 50340427 |
| 395208 | Dec 23, 1991 | Dec 23, 1991 | Stamper Operating Co., Inc. | Young | Foster, et Al #1 | 4,999 | 50340397 |
| 394831 | Dec 23, 1991 | Dec 23, 1991 | Stamper Operating Co., Inc. | Young | Walker-Williams #6 | 3,100 | 50340398 |
| 394831Amendment | Dec 23, 1991 | Dec 23, 1991 | Stamper Operating Co., Inc. | Young | Walker-Williams #6 | 2,825 | 50340398 |
| 388734 | Jun 6, 1991 | Jun 6, 1991 | Stamper Operating Co., Inc. | Young | Walker-Williams #5 | 1,700 | 50340338 |
| 383632 | Jan 18, 1991 | Jan 18, 1991 | Stamper Operating Co., Inc. | Jack | Boruff #1A | 2,300 | 23737816 |
| 379347 | Oct 17, 1990 | Oct 17, 1990 | Stamper Operating Co., Inc. | Knox | Smith, Lee et Al #1 | 2,400 | 27531972 |
| 374495 | Jun 18, 1990 | Jun 18, 1990 | Stamper Operating Co., Inc. | Young | Walker-Williams #4 | 3,200 | 50340171 |
| 370527 | Mar 7, 1990 | Mar 7, 1990 | Stamper Operating Co., Inc. | Young | Walker-Williams #3 | 3,200 | 50340139 |
| 370527Amendment | Mar 7, 1990 | Mar 7, 1990 | Stamper Operating Co., Inc. | Young | Walker-Williams #3 | 3,200 | 50340139 |
| 360544 | Jun 21, 1989 | Jun 21, 1989 | Stamper Operating Co., Inc. | Young | Walker-Williams #2 | 4,200 | 50340028 |
| 360542 | Jun 21, 1989 | Jun 21, 1989 | Stamper Operating Co., Inc. | Young | Walker-Williams #1 | 4,200 | 50340027 |
| 360542Amendment | Jun 21, 1989 | Jun 21, 1989 | Stamper Operating Co., Inc. | Young | Walker-Williams #1 | 1,999 | 50340027 |
| 357624Amendment | Apr 11, 1989 | Apr 11, 1989 | Stamper Operating Co., Inc. | Jack | Peavy #6 | 5,000 | 23737610 |
| 350134 | Aug 24, 1988 | Aug 24, 1988 | Stamper Operating Co., Inc. | Jack | Hester #1 | 5,500 | 23737490 |
| 345754 | Apr 28, 1988 | Apr 28, 1988 | Stamper Operating Co., Inc. | Jack | Wimberly, Francis #2 | 5,450 | 23733196 |
| 343827 | Mar 16, 1988 | Mar 16, 1988 | Stamper Operating Co., Inc. | Jack | Eatherly #3 | 3,506 | 23733575 |
| 340930 | Jan 4, 1988 | Jan 4, 1988 | Stamper Operating Co., Inc. | Stonewall | Mitchell, Jack #3 | 3,500 | 43332330 |
| 338075 | Nov 3, 1987 | Nov 3, 1987 | Stamper Operating Co., Inc. | Stonewall | Mitchell, Jack #2 | 3,500 | 43332292 |
| 334680 | Aug 17, 1987 | Aug 17, 1987 | Stamper Operating Co., Inc. | Stonewall | Mitchell, Jack #1A | 3,500 | 43332273 |
| 334680Amendment | Aug 17, 1987 | Aug 17, 1987 | Stamper Operating Co., Inc. | Stonewall | Mitchell, Jack #1A | 3,500 | 43332273 |
| 330973 | Jun 5, 1987 | Jun 5, 1987 | Stamper Operating Co., Inc. | Stonewall | Mitchell, Jack #1 | 3,500 | 43332253 |
| 330119 | May 20, 1987 | May 20, 1987 | Stamper Operating Co., Inc. | Jack | Williams Unit #1 | 5,500 | 23737345 |
| 329511 | Apr 29, 1987 | Apr 29, 1987 | Stamper Operating Co., Inc. | Young | Ainsworth-Brashears #1 | 4,750 | 50337886 |
| 327771 | Mar 18, 1987 | Mar 18, 1987 | Stamper Operating Co., Inc. | Knox | Howell #1 | 2,500 | 27531809 |
| 327771Amendment | Mar 18, 1987 | Mar 18, 1987 | Stamper Operating Co., Inc. | Knox | Howell #1 | 2,500 | 27531809 |
| 325800 | Jan 28, 1987 | Jan 28, 1987 | Stamper Operating Co., Inc. | Jack | Moore, H. C. #2 | 3,200 | 23737296 |
| 324370 | Dec 22, 1986 | Dec 22, 1986 | Stamper Operating Co., Inc. | Jack | Richards, H. J. C #C 2 | 1,400 | 23737275 |
| 321643 | Oct 13, 1986 | Oct 13, 1986 | Stamper Operating Co., Inc. | Jack | Moore, H. C. #1 | 3,200 | 23737244 |
| 321642 | Oct 13, 1986 | Oct 13, 1986 | Stamper Operating Co., Inc. | Jack | Richards, H. J. "C" #1A | 5,400 | 23737245 |
| 304701 | Jul 29, 1986 | Jul 29, 1986 | Stamper Operating Co., Inc. | Jack | First Wichita National Bank #2 | 3,200 | 23737204 |
| 300032 | Mar 21, 1986 | Mar 21, 1986 | Stamper Operating Co., Inc. | Jack | Williams, C. B. #1 | 4,999 | 23735476 |
| 299337 | Mar 11, 1986 | Mar 11, 1986 | Stamper Operating Co., Inc. | Jack | Flowers #1 | 3,800 | 23737128 |
| 299338 | Mar 11, 1986 | Mar 11, 1986 | Stamper Operating Co., Inc. | Jack | Flowers #2 | 5,500 | 23737129 |
| 290972Amendment | Nov 21, 1985 | Nov 21, 1985 | Stamper Operating Co., Inc. | Stonewall | Mitchell #1 | 3,400 | 43332118 |
| 289848 | Nov 13, 1985 | Nov 13, 1985 | Stamper Operating Co., Inc. | Jack | Williams, C. B. #1 | 3,400 | 23735476 |
| 284908 | Sep 16, 1985 | Sep 16, 1985 | Stamper Operating Co., Inc. | Young | Vick #1 | 4,800 | 50338936 |
| 281399 | Jul 30, 1985 | Jul 30, 1985 | Stamper Operating Co., Inc. | Jack | Peavy #10 | 1,999 | 23736876 |
| 281387 | Jul 30, 1985 | Jul 30, 1985 | Stamper Operating Co., Inc. | Jack | Williams, C. B. #3 | 1,999 | 23736875 |
| 205172 | Aug 11, 1983 | Aug 11, 1983 | Stamper Operating Co., Inc. | Jack | Williams, T. D. #3 | 2,600 | 23735383 |