| 879208 | Apr 22, 2022 | Apr 22, 2022 | Discovery Operating, Inc. | Midland | JW (SA) B #743LSH | 10,600 | 32945600 |
| 879207 | Apr 22, 2022 | Apr 22, 2022 | Discovery Operating, Inc. | Midland | JW (SA) B #721MSH | 10,600 | 32945599 |
| 878689 | Apr 7, 2022 | Apr 7, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo (SA) A #3481WDH | 10,600 | 32945561 |
| 878689Amendment | Apr 7, 2022 | Apr 7, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo (SA) A #3481WDH | 10,600 | 32945561 |
| 878689Amendment | Apr 7, 2022 | Apr 7, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo (SA) A #3481WDH | 10,600 | 32945561 |
| 878709 | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1571WBH | 10,600 | 32945565 |
| 878709Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1571WBH | 10,600 | 32945565 |
| 878709Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1571WBH | 10,600 | 32945565 |
| 878706 | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1562WAH | 10,575 | 32945564 |
| 878706Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1562WAH | 10,575 | 32945564 |
| 878706Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1562WAH | 10,575 | 32945564 |
| 878701 | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1521MSH | 10,500 | 32945563 |
| 878701Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1521MSH | 10,500 | 32945563 |
| 878701Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1521MSH | 10,500 | 32945563 |
| 878690 | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1541LSH | 10,550 | 32945562 |
| 878690Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1541LSH | 10,550 | 32945562 |
| 878690Amendment | Apr 6, 2022 | Apr 6, 2022 | Discovery Operating, Inc. | Midland | Holzgraf Geronimo A #1541LSH | 10,550 | 32945562 |
| 874309 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide B #1MSH | 8,300 | 32945277 |
| 874309Amendment | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide B #1MSH | 8,300 | 32945277 |
| 874308 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide B #2LSH | 8,850 | 32945276 |
| 874308Amendment | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide B #2LSH | 8,850 | 32945276 |
| 874306 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #3WBH | 10,150 | 32945274 |
| 874306Amendment | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #3WBH | 10,150 | 32945274 |
| 874305 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #2WAH | 9,500 | 32945280 |
| 874305Amendment | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #2WAH | 9,500 | 32945280 |
| 874304 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #2MSH | 8,350 | 32945273 |
| 874304Amendment | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #2MSH | 8,350 | 32945273 |
| 874278 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #3LSH | 9,150 | 32945271 |
| 874278Amendment | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Great Divide D #3LSH | 9,150 | 32945271 |
| 873967 | Nov 17, 2021 | Nov 17, 2021 | Discovery Operating, Inc. | Midland | Geronimo (SA) A #2732LSH | 10,100 | 32939930 |
| 873959 | Nov 10, 2021 | Nov 10, 2021 | Discovery Operating, Inc. | Midland | Geronimo (SA) A #2702LSH | 10,200 | 32940923 |
| 873942 | Nov 10, 2021 | Nov 10, 2021 | Discovery Operating, Inc. | Midland | Geronimo (SA) A #2703LSH | 10,200 | 32940924 |
| 873933 | Nov 10, 2021 | Nov 10, 2021 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) S #3973WBH | 10,500 | 46140612 |
| 873929 | Nov 10, 2021 | Nov 10, 2021 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) S #3943LSH | 10,000 | 46140990 |
| 873922 | Nov 10, 2021 | Nov 10, 2021 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) H #3947LSH | 10,600 | 46141325 |
| 873921 | Nov 3, 2021 | Nov 3, 2021 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) H #3946LSH | 10,600 | 46141323 |
| 873007 | Oct 6, 2021 | Oct 6, 2021 | Discovery Operating, Inc. | Schleicher | C. G. M. #2 | 6,797 | 41332064 |
| 872581 | Sep 14, 2021 | Sep 14, 2021 | Discovery Operating, Inc. | Midland | JW D #762WAH | 10,500 | 32943232 |
| 872580 | Sep 14, 2021 | Sep 14, 2021 | Discovery Operating, Inc. | Midland | JW D #746LSH | 10,500 | 32943231 |
| 872579 | Sep 14, 2021 | Sep 14, 2021 | Discovery Operating, Inc. | Midland | JW (SA) A #760WAH | 10,500 | 32942784 |
| 872578 | Sep 14, 2021 | Sep 14, 2021 | Discovery Operating, Inc. | Midland | JW (SA) A #740LSH | 10,500 | 32942787 |
| 872577 | Sep 14, 2021 | Sep 14, 2021 | Discovery Operating, Inc. | Midland | JW (SA) I #754LSH | 10,500 | 32941646 |
| 872576 | Sep 14, 2021 | Sep 14, 2021 | Discovery Operating, Inc. | Midland | JW (SA) I #753LSH | 10,500 | 32941645 |
| 871862 | Aug 19, 2021 | Aug 19, 2021 | Discovery Operating, Inc. | Schleicher | Fortune '7' #1 | 7,475 | 41331834 |
| 867973 | Mar 8, 2021 | Mar 8, 2021 | Discovery Operating, Inc. | Midland | JW C #421MSH | 11,000 | 32944708 |
| 867973Amendment | Mar 8, 2021 | Mar 8, 2021 | Discovery Operating, Inc. | Midland | JW B #421MSH | 11,000 | 32944708 |
| 867970 | Mar 8, 2021 | Mar 8, 2021 | Discovery Operating, Inc. | Midland | JW C #461WAH | 11,000 | 32944707 |
| 867967 | Mar 8, 2021 | Mar 8, 2021 | Discovery Operating, Inc. | Midland | JW C #442LSH | 11,000 | 32944706 |
| 867963 | Mar 4, 2021 | Mar 4, 2021 | Discovery Operating, Inc. | Midland | JW D #443LSH | 11,000 | 32944709 |
| 867960 | Mar 4, 2021 | Mar 4, 2021 | Discovery Operating, Inc. | Midland | JW B #471WBH | 11,000 | 32944705 |
| 866565 | Jan 14, 2021 | Jan 14, 2021 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) R #3972WBH | 10,500 | 46140611 |
| 866564 | Jan 13, 2021 | Jan 13, 2021 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) R #3971WBH | 10,500 | 46140610 |
| 866619 | Dec 30, 2020 | Dec 30, 2020 | Discovery Operating, Inc. | Upton | Holzgraf Geronimo (SA) B #2760WAH | 11,000 | 46141647 |
| 866619Amendment | Dec 30, 2020 | Dec 30, 2020 | Discovery Operating, Inc. | Upton | Holzgraf Geronimo (SA) B #2760WAH | 11,000 | 46141647 |
| 866617 | Dec 30, 2020 | Dec 30, 2020 | Discovery Operating, Inc. | Upton | Holzgraf Geronimo (SA) A #2770WBH | 11,000 | 46141646 |
| 866617Amendment | Dec 30, 2020 | Dec 30, 2020 | Discovery Operating, Inc. | Upton | Holzgraf Geronimo (SA) A #2770WBH | 11,000 | 46141646 |
| 866615 | Dec 30, 2020 | Dec 30, 2020 | Discovery Operating, Inc. | Upton | Holzgraf Geronimo (SA) A #2740LSH | 11,000 | 46141642 |
| 866615Amendment | Dec 30, 2020 | Dec 30, 2020 | Discovery Operating, Inc. | Upton | Holzgraf Geronimo (SA) A #2740LSH | 11,000 | 46141642 |
| 866504 | Dec 18, 2020 | Dec 18, 2020 | Discovery Operating, Inc. | McCulloch | White Ranch A #3 | 1,500 | 30731207 |
| 864718 | Sep 10, 2020 | Sep 10, 2020 | Discovery Operating, Inc. | Midland | Great Divide A #1LSH | 8,800 | 32944418 |
| 864718Amendment | Sep 10, 2020 | Sep 10, 2020 | Discovery Operating, Inc. | Midland | Great Divide A #1LSH | 8,800 | 32944418 |
| 864716 | Sep 10, 2020 | Sep 10, 2020 | Discovery Operating, Inc. | Midland | Great Divide A #1WBH | 10,000 | 32944417 |
| 864716Amendment | Sep 10, 2020 | Sep 10, 2020 | Discovery Operating, Inc. | Midland | Great Divide A #1WBH | 10,000 | 32944417 |
| 864695 | Sep 10, 2020 | Sep 10, 2020 | Discovery Operating, Inc. | Midland | Great Divide B #2WBH | 9,750 | 32944416 |
| 864695Amendment | Sep 10, 2020 | Sep 10, 2020 | Discovery Operating, Inc. | Midland | Great Divide B #2WBH | 9,750 | 32944416 |
| 864694 | Aug 27, 2020 | Aug 27, 2020 | Discovery Operating, Inc. | Midland | Great Divide C #1WAH | 9,350 | 32944415 |
| 864694Amendment | Aug 27, 2020 | Aug 27, 2020 | Discovery Operating, Inc. | Midland | Great Divide A #1WAH | 9,350 | 32944415 |
| 863825 | Jun 10, 2020 | Jun 10, 2020 | Discovery Operating, Inc. | McCulloch | White Ranch 'A' #4 | 1,500 | 30731209 |
| 863825Amendment | Jun 10, 2020 | Jun 10, 2020 | Discovery Operating, Inc. | McCulloch | White Ranch 'A' #4 | 1,500 | 30731209 |
| 863658 | May 21, 2020 | May 21, 2020 | Discovery Operating, Inc. | Schleicher | R L Henderson B #2 | 7,000 | 41333019 |
| 862271 | Mar 31, 2020 | Mar 31, 2020 | Discovery Operating, Inc. | Midland | JW B #441LSH | 10,500 | 32944127 |
| 862254 | Mar 31, 2020 | Mar 31, 2020 | Discovery Operating, Inc. | Midland | JW B #460WAH | 10,500 | 32944126 |
| 862231 | Mar 31, 2020 | Mar 31, 2020 | Discovery Operating, Inc. | Midland | JW A #440LSH | 10,500 | 32944115 |
| 862220 | Mar 31, 2020 | Mar 31, 2020 | Discovery Operating, Inc. | Midland | JW A #470WBH | 10,500 | 32944114 |
| 862694 | Mar 12, 2020 | Mar 12, 2020 | Discovery Operating, Inc. | Midland | Moreland 4 #2W | 9,000 | 32941757 |
| 857237 | Dec 4, 2019 | Dec 4, 2019 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) X #3947LSH | 10,600 | 46141325 |
| 857237Amendment | Dec 4, 2019 | Dec 4, 2019 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) X #3947LSH | 10,600 | 46141325 |
| 857235 | Dec 4, 2019 | Dec 4, 2019 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) H #3975WBH | 10,600 | 46141324 |
| 857235Amendment | Dec 4, 2019 | Dec 4, 2019 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) H #3975WBH | 10,600 | 46141324 |
| 857234 | Dec 4, 2019 | Dec 4, 2019 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) W #3946LSH | 10,600 | 46141323 |
| 857234Amendment | Dec 4, 2019 | Dec 4, 2019 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) W #3946LSH | 10,600 | 46141323 |
| 851294 | Mar 22, 2019 | Mar 22, 2019 | Discovery Operating, Inc. | Midland | JW M #762WAH | 10,500 | 32943232 |
| 851291 | Mar 22, 2019 | Mar 22, 2019 | Discovery Operating, Inc. | Midland | JW W #746LSH | 10,500 | 32943231 |
| 851289 | Mar 22, 2019 | Mar 22, 2019 | Discovery Operating, Inc. | Midland | JW V #745LSH | 10,500 | 32943230 |
| 851286 | Mar 22, 2019 | Mar 22, 2019 | Discovery Operating, Inc. | Midland | JW D #774WBH | 10,500 | 32943229 |
| 848247Amendment | Jan 3, 2019 | Jan 3, 2019 | Discovery Operating, Inc. | McCulloch | White Ranch 'A' #2 | 1,600 | 30731206 |
| 847103 | Dec 6, 2018 | Dec 6, 2018 | Discovery Operating, Inc. | Midland | Windham 40 #15 | 10,500 | 32942960 |
| 847082 | Dec 6, 2018 | Dec 6, 2018 | Discovery Operating, Inc. | Upton | Holzgraf 34 #11 | 10,600 | 46141039 |
| 845367 | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) V #3945LSH | 10,000 | 46140990 |
| 845367Amendment | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) T #3943LSH | 10,000 | 46140990 |
| 845365 | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) U #3944LSH | 10,000 | 46140989 |
| 845365Amendment | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) U #3944LSH | 10,000 | 46140989 |
| 845347 | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) T #3943LSH | 10,000 | 46140988 |
| 845347Amendment | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) V #3945LSH | 10,000 | 46140988 |
| 845346 | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) S #3942LSH | 10,000 | 46140986 |
| 845346Amendment | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) S #3942LSH | 10,000 | 46140986 |
| 845344 | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) R #3941LSH | 10,000 | 46140985 |
| 845344Amendment | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) R #3941LSH | 10,000 | 46140985 |
| 845318 | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) N #3961WAH | 10,000 | 46140983 |
| 845318Amendment | Nov 16, 2018 | Nov 16, 2018 | Discovery Operating, Inc. | Upton | Holzgraf CT (SA) N #3961WAH | 10,000 | 46140983 |