| 829031 | Jul 21, 2017 | Jul 21, 2017 | XTO Energy Inc. | Bsi Geoducks Du #H 1H | 18,000 | 40530641 |
| 826954 | Jul 18, 2017 | Jul 18, 2017 | XTO Energy Inc. | Black Stone A43-Boll Weevils All #H 3H | 20,000 | 40530633 |
| 827002 | Jun 29, 2017 | Jun 29, 2017 | XTO Energy Inc. | Bsi Hawks-Chanticleers Alloc. #B 2H | 20,000 | 40530636 |
| 826996 | Jun 29, 2017 | Jun 29, 2017 | XTO Energy Inc. | Bsi Hawks-Chanticleers Alloc. #H 2H | 20,000 | 40530635 |
| 827015 | Jun 19, 2017 | Jun 19, 2017 | XTO Energy Inc. | Bsi Hawks Du #B 2H | 20,000 | 40530637 |
| 826253 | Jun 19, 2017 | Jun 19, 2017 | XTO Energy Inc. | Bsi Skyhawks Du #B 1H | 20,000 | 40530628 |
| 826492 | May 25, 2017 | May 25, 2017 | XTO Energy Inc. | Bsi Boll Weevils Du #B 2H | 20,000 | 40530631 |
| 826492Amendment | May 25, 2017 | May 25, 2017 | XTO Energy Inc. | Bsi Boll Weevils Du #B 2H | 20,000 | 40530631 |
| 826282 | May 19, 2017 | May 19, 2017 | XTO Energy Inc. | Bsi Boll Weevils Du #H 2H | 20,000 | 40530629 |
| 824432 | Mar 28, 2017 | Mar 28, 2017 | XTO Energy Inc. | Bsi/Usfs F6 Du #B 4H | 20,000 | 40530625 |
| 824429 | Mar 28, 2017 | Mar 28, 2017 | XTO Energy Inc. | Bsi/Usfs F6 Du #H 4H | 20,000 | 40530624 |
| 823987 | Mar 15, 2017 | Mar 15, 2017 | XTO Energy Inc. | Bsi Hokies Du #B 1SLH | 20,000 | 40530622 |
| 823967 | Mar 13, 2017 | Mar 13, 2017 | BP America Production Company | Koala Gas Unit #5HH | 19,500 | 40530623 |
| 821235 | Feb 17, 2017 | Feb 17, 2017 | BP America Production Company | Taz Gas Unit #3HH | 19,500 | 40530617 |
| 820728 | Jan 25, 2017 | Jan 25, 2017 | BP America Production Company | Taz Gas Unit #1HH | 19,500 | 40530604 |
| 822111 | Jan 24, 2017 | Jan 24, 2017 | BP America Production Company | Koala Gas Unit #4HH | 19,500 | 40530621 |
| 820729 | Jan 20, 2017 | Jan 20, 2017 | BP America Production Company | Koala Gas Unit #2HH | 19,500 | 40530610 |
| 820729Amendment | Jan 20, 2017 | Jan 20, 2017 | BP America Production Company | Koala Gas Unit #2HH | 19,500 | 40530610 |
| 821506 | Jan 11, 2017 | Jan 11, 2017 | XTO Energy Inc. | Miners #B 3SLH | 20,000 | 40530619 |
| 820730 | Jan 10, 2017 | Jan 10, 2017 | BP America Production Company | Koala Gas Unit #3HH | 19,500 | 40530606 |
| 820730Amendment | Jan 10, 2017 | Jan 10, 2017 | BP America Production Company | Koala Gas Unit #3HH | 19,500 | 40530606 |
| 821722 | Jan 9, 2017 | Jan 9, 2017 | BP America Production Company | Taz Gas Unit #4HBH | 19,500 | 40530620 |
| 821620 | Jan 6, 2017 | Jan 6, 2017 | BP America Production Company | Taz Gas Unit #5HBH | 19,500 | 40530618 |
| 821370 | Jan 6, 2017 | Jan 6, 2017 | BP America Production Company | Taz Gas Unit #4HH | 19,500 | 40530614 |
| 821216 | Jan 6, 2017 | Jan 6, 2017 | XTO Energy Inc. | Miners #H 3H | 18,000 | 40530616 |
| 821387 | Jan 4, 2017 | Jan 4, 2017 | BP America Production Company | Koala Gas Unit #1HBH | 19,500 | 40530615 |
| 821387Amendment | Jan 4, 2017 | Jan 4, 2017 | BP America Production Company | Koala Gas Unit #1HBH | 19,500 | 40530615 |
| 821318 | Dec 29, 2016 | Dec 29, 2016 | XTO Energy Inc. | Bsi Hokies Du #H 1H | 20,000 | 40530613 |
| 821014 | Dec 27, 2016 | Dec 27, 2016 | XTO Energy Inc. | Miners #H 2H | 22,000 | 40530612 |
| 820681 | Dec 27, 2016 | Dec 27, 2016 | BP America Production Company | Taz Gas Unit #2HH | 19,500 | 40530607 |
| 820902 | Dec 22, 2016 | Dec 22, 2016 | XTO Energy Inc. | Miners #B 1SLH | 21,350 | 40530611 |
| 820787 | Dec 21, 2016 | Dec 21, 2016 | XTO Energy Inc. | Miners #B 2SLH | 21,350 | 40530609 |
| 820787Amendment | Dec 21, 2016 | Dec 21, 2016 | XTO Energy Inc. | Miners #B 2H | 21,350 | 40530609 |
| 820944 | Dec 9, 2016 | Dec 9, 2016 | XTO Energy Inc. | Bsi Skyhawks Du #H 1H | 22,800 | 40530605 |
| 820944Amendment | Dec 9, 2016 | Dec 9, 2016 | XTO Energy Inc. | Bsi Skyhawks Du #H 1H | 22,800 | 40530605 |
| 820238 | Dec 1, 2016 | Dec 1, 2016 | BP America Production Company | Wallaby Gas Unit #1HH | 19,500 | 40530601 |
| 820240 | Nov 29, 2016 | Nov 29, 2016 | BP America Production Company | Wallaby Gas Unit #2HH | 19,500 | 40530602 |
| 820239 | Nov 18, 2016 | Nov 18, 2016 | BP America Production Company | Koala Gas Unit #1HH | 19,500 | 40530603 |
| 820046 | Nov 10, 2016 | Nov 10, 2016 | XTO Energy Inc. | Bsi Raptors Du #H 1H | 17,000 | 40530599 |
| 818458 | Nov 8, 2016 | Nov 8, 2016 | XTO Energy Inc. | Coyotes Du #B 1SLH | 21,450 | 40530598 |
| 818458Amendment | Nov 8, 2016 | Nov 8, 2016 | XTO Energy Inc. | Coyotes Du #B 1H | 21,450 | 40530598 |
| 817808 | Aug 29, 2016 | Aug 29, 2016 | XTO Energy Inc. | Thundering Herd-BP Fee Alloc. #H 3H | 22,500 | 40530597 |
| 817808Amendment | Aug 29, 2016 | Aug 29, 2016 | XTO Energy Inc. | Thundering Herd-BP Fee Alloc. #H 3H | 22,500 | 40530597 |
| 816536 | Jun 23, 2016 | Jun 23, 2016 | XTO Energy Inc. | Bsi Eagles Du #H 2H | 22,700 | 40530596 |
| 814970 | May 4, 2016 | May 4, 2016 | BP America Production Company | BP Wombat Drilling Unit #1HBH | 19,500 | 40530593 |
| 814986 | Apr 21, 2016 | Apr 21, 2016 | BP America Production Company | BP Wombat Drilling Unit #2HBH | 19,500 | 40530594 |
| 814989 | Apr 20, 2016 | Apr 20, 2016 | BP America Production Company | BP Bandicoot Drilling Unit #2HBH | 19,500 | 40530595 |
| 814523 | Apr 5, 2016 | Apr 5, 2016 | XTO Energy Inc. | Black Stone A398 #B 4H | 20,850 | 40530591 |
| 814519 | Mar 31, 2016 | Mar 31, 2016 | XTO Energy Inc. | Black Stone A398 #H 3H | 22,050 | 40530590 |
| 814643 | Mar 30, 2016 | Mar 30, 2016 | XTO Energy Inc. | Bsi Fighting Camels #B 1SLH | 22,000 | 40530592 |
| 814643Amendment | Mar 30, 2016 | Mar 30, 2016 | XTO Energy Inc. | Bsi Fighting Camels #B 1SLH | 22,000 | 40530592 |
| 814518 | Mar 29, 2016 | Mar 29, 2016 | XTO Energy Inc. | Black Stone A398 #H 2H | 22,750 | 40530589 |
| 813578 | Feb 1, 2016 | Feb 1, 2016 | XTO Energy Inc. | Bsi Eagles Du #H 1H | 22,700 | 40530588 |
| 813408 | Feb 1, 2016 | Feb 1, 2016 | XTO Energy Inc. | Bsi Fighting Camels #H 1H | 22,950 | 40530586 |
| 813408Amendment | Feb 1, 2016 | Feb 1, 2016 | XTO Energy Inc. | Bsi Fighting Camels #H 1H | 22,950 | 40530586 |
| 813408Amendment | Feb 1, 2016 | Feb 1, 2016 | XTO Energy Inc. | Bsi Fighting Camels #H 1H | 22,950 | 40530586 |
| 813431 | Jan 28, 2016 | Jan 28, 2016 | XTO Energy Inc. | Thundering Herd-BP Fee Alloc. #H 2H | 22,000 | 40530587 |
| 813431Amendment | Jan 28, 2016 | Jan 28, 2016 | XTO Energy Inc. | Thundering Herd-BP Fee Alloc. #H 2H | 22,000 | 40530587 |
| 813386 | Jan 25, 2016 | Jan 25, 2016 | BP America Production Company | BP Bandicoot Drilling Unit #1HBH | 19,500 | 40530585 |
| 812508 | Jan 22, 2016 | Jan 22, 2016 | XTO Energy Inc. | Bsi Mountain Hawks Du #B 1H | 20,800 | 40530580 |
| 813141 | Jan 19, 2016 | Jan 19, 2016 | XTO Energy Inc. | Bsi Mountain Hawks Du #H 3H | 21,600 | 40530582 |
| 813145 | Jan 15, 2016 | Jan 15, 2016 | XTO Energy Inc. | Bsi Mocs Du #H 3H | 22,500 | 40530584 |
| 813145Amendment | Jan 15, 2016 | Jan 15, 2016 | XTO Energy Inc. | Bsi Mocs Du #H 3H | 22,500 | 40530584 |
| 813143 | Jan 15, 2016 | Jan 15, 2016 | XTO Energy Inc. | Bsi Mocs Du #H 2H | 22,400 | 40530583 |
| 813143Amendment | Jan 15, 2016 | Jan 15, 2016 | XTO Energy Inc. | Bsi Mocs Du #H 2H | 22,400 | 40530583 |
| 813001 | Jan 8, 2016 | Jan 8, 2016 | XTO Energy Inc. | Bsi Mountain Hawks Du #H 2H | 21,000 | 40530581 |
| 812321 | Dec 10, 2015 | Dec 10, 2015 | Exco Operating Company, LP | Bruce SU #1HH | 15,000 | 40530547 |
| 812226 | Dec 3, 2015 | Dec 3, 2015 | XTO Energy Inc. | Bsi Seahawks Du #H 1H | 21,700 | 40530579 |
| 812226Amendment | Dec 3, 2015 | Dec 3, 2015 | XTO Energy Inc. | Bsi Seahawks Du #H 1H | 21,700 | 40530579 |
| 812226Amendment | Dec 3, 2015 | Dec 3, 2015 | XTO Energy Inc. | Bsi Seahawks Du #H 1H | 21,700 | 40530579 |
| 811904 | Nov 17, 2015 | Nov 17, 2015 | BP America Production Company | BP Bandicoot Drilling Unit #2HH | 19,500 | 40530578 |
| 811904Amendment | Nov 17, 2015 | Nov 17, 2015 | BP America Production Company | BP Bandicoot Drilling Unit #2HH | 19,500 | 40530578 |
| 811892 | Nov 17, 2015 | Nov 17, 2015 | BP America Production Company | BP Bandicoot Drilling Unit #1HH | 19,500 | 40530577 |
| 811178 | Oct 19, 2015 | Oct 19, 2015 | Exco Operating Company, LP | Fitzallen-Stedham Alloc #4HH | 15,000 | 40530574 |
| 811174 | Oct 19, 2015 | Oct 19, 2015 | Exco Operating Company, LP | Fitzallen-Stedham Alloc #3HBH | 15,000 | 40530573 |
| 809670 | Sep 9, 2015 | Sep 9, 2015 | Exco Operating Company, LP | Crenshaw-Smith Alloc #1HBH | 15,000 | 40530568 |
| 809853 | Sep 8, 2015 | Sep 8, 2015 | Exco Operating Company, LP | Crenshaw-Smith Alloc #3HBH | 15,000 | 40530570 |
| 809853Amendment | Sep 8, 2015 | Sep 8, 2015 | Exco Operating Company, LP | Crenshaw-Smith Alloc #3HBH | 15,000 | 40530570 |
| 809822 | Sep 8, 2015 | Sep 8, 2015 | Exco Operating Company, LP | Crenshaw-Smith Alloc #2HH | 15,000 | 40530569 |
| 808879 | Aug 31, 2015 | Aug 31, 2015 | XTO Energy Inc. | Mocs #H 1H | 21,000 | 40530562 |
| 808879Amendment | Aug 31, 2015 | Aug 31, 2015 | XTO Energy Inc. | Bsi Mocs Du #H 1H | 21,000 | 40530562 |
| 808879Amendment | Aug 31, 2015 | Aug 31, 2015 | XTO Energy Inc. | Bsi Mocs Du #H 1H | 21,000 | 40530562 |
| 809570 | Aug 24, 2015 | Aug 24, 2015 | BP America Production Company | BP Wombat Drilling Unit #2HH | 19,500 | 40530567 |
| 809570Amendment | Aug 24, 2015 | Aug 24, 2015 | BP America Production Company | BP Wombat Drilling Unit #2HH | 19,500 | 40530567 |
| 809570Amendment | Aug 24, 2015 | Aug 24, 2015 | BP America Production Company | BP Wombat Drilling Unit #2HH | 19,500 | 40530567 |
| 809568 | Aug 24, 2015 | Aug 24, 2015 | BP America Production Company | BP Wombat Drilling Unit #1HH | 19,500 | 40530566 |
| 809568Amendment | Aug 24, 2015 | Aug 24, 2015 | BP America Production Company | BP Wombat Drilling Unit #1HH | 19,500 | 40530566 |
| 809568Amendment | Aug 24, 2015 | Aug 24, 2015 | BP America Production Company | BP Wombat Drilling Unit #1HH | 19,500 | 40530566 |
| 808986 | Aug 13, 2015 | Aug 13, 2015 | Exco Operating Company, LP | Jacob-Hopkins Alloc #1HBH | 15,000 | 40530564 |
| 808990 | Aug 12, 2015 | Aug 12, 2015 | Exco Operating Company, LP | Jacob-Smith Alloc #1HH | 15,000 | 40530565 |
| 808984 | Aug 11, 2015 | Aug 11, 2015 | Exco Operating Company, LP | Jacob SU #3HH | 15,000 | 40530563 |
| 808769 | Jul 31, 2015 | Jul 31, 2015 | XTO Energy Inc. | Mountain Hawks #H 1H | 21,000 | 40530561 |
| 808769Amendment | Jul 31, 2015 | Jul 31, 2015 | XTO Energy Inc. | Bsi Mountain Hawks Du #H 1H | 21,000 | 40530561 |
| 808566 | Jul 21, 2015 | Jul 21, 2015 | XTO Energy Inc. | Bsi Boll Weevils Du #H 1H | 21,000 | 40530560 |
| 808566Amendment | Jul 21, 2015 | Jul 21, 2015 | XTO Energy Inc. | Bsi Boll Weevils Du #H 1H | 21,000 | 40530560 |
| 807800 | Jun 26, 2015 | Jun 26, 2015 | XTO Energy Inc. | Bsi Keydets Du #H 1H | 21,000 | 40530559 |
| 807800Amendment | Jun 26, 2015 | Jun 26, 2015 | XTO Energy Inc. | Bsi Keydets Du #H 1H | 21,000 | 40530559 |
| 807800Amendment | Jun 26, 2015 | Jun 26, 2015 | XTO Energy Inc. | Bsi Keydets Du #H 1H | 21,000 | 40530559 |
| 805705 | Jun 5, 2015 | Jun 5, 2015 | Exco Operating Company, LP | Watson-Holloway Alloc #1HH | 15,000 | 40530558 |
| 805705Amendment | Jun 5, 2015 | Jun 5, 2015 | Exco Operating Company, LP | Watson-Holloway Alloc #1HH | 15,000 | 40530558 |