| 804322 | Mar 11, 2015 | Mar 11, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Rayes B #4HH | 14,000 | 12334016 |
| 804319 | Mar 11, 2015 | Mar 11, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Rayes B #3HH | 14,000 | 12334015 |
| 804313 | Mar 11, 2015 | Mar 11, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Rayes B #2HH | 14,000 | 12334014 |
| 804246 | Mar 6, 2015 | Mar 6, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Caldwell 57-T2-35X26 SA #1HH | 14,000 | 38934797 |
| 804246 | Mar 6, 2015 | Mar 6, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Caldwell 57-T2-35X26 SA #1HH | 14,000 | 38934797 |
| 804169 | Mar 3, 2015 | Mar 3, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Hyatt A #7HH | 14,000 | 12334013 |
| 804152 | Mar 2, 2015 | Mar 2, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Hyatt A #6HH | 14,000 | 12334012 |
| 803900 | Feb 26, 2015 | Feb 26, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State LRP 57-T2-12 #1HH | 14,000 | 38934787 |
| 803900 | Feb 26, 2015 | Feb 26, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State LRP 57-T2-12 #1HH | 14,000 | 38934787 |
| 803863 | Feb 23, 2015 | Feb 23, 2015 | BHP Billiton Pet(txla OP) Co | Culberson | HSS State 45-18X7 #1HH | 14,000 | 10932828 |
| 803780 | Feb 19, 2015 | Feb 19, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Keasler 57-T3-18 #1HH | 14,000 | 38934781 |
| 803638 | Feb 12, 2015 | Feb 12, 2015 | BHP Billiton Pet(txla OP) Co | Culberson | HSS State 45-17X8 #1HH | 14,000 | 10932826 |
| 803486 | Feb 12, 2015 | Feb 12, 2015 | BHP Billiton Pet(txla OP) Co | Culberson | State Sro 45-18X19 #1HH | 12,500 | 10932822 |
| 803486 | Feb 12, 2015 | Feb 12, 2015 | BHP Billiton Pet(txla OP) Co | Culberson | State Sro 45-18X19 #1HH | 12,500 | 10932822 |
| 803633 | Feb 11, 2015 | Feb 11, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | P. Frisbie a-H. Mueller 18A SA #1HH | 14,000 | 12334003 |
| 803599 | Feb 11, 2015 | Feb 11, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | P. Frisbie a-P. Frisbie B SA #1HH | 14,000 | 12334004 |
| 803450 | Feb 11, 2015 | Feb 11, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Oliver D #3HH | 14,000 | 12334000 |
| 803479 | Feb 6, 2015 | Feb 6, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Tunstill 56-T2-10 #2HH | 12,500 | 38934767 |
| 803479 | Feb 6, 2015 | Feb 6, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Chevyhaftun 56-T2-10X15 SA #1HH | 12,500 | 38934767 |
| 803458 | Feb 5, 2015 | Feb 5, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Oliver D #5HH | 14,000 | 12334002 |
| 803457 | Feb 5, 2015 | Feb 5, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Oliver D #4HH | 14,000 | 12334001 |
| 803367 | Feb 5, 2015 | Feb 5, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark C #6HH | 14,000 | 12333993 |
| 803355 | Feb 5, 2015 | Feb 5, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark C #5HH | 14,000 | 12333992 |
| 803349 | Feb 5, 2015 | Feb 5, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark C #4HH | 14,000 | 12333991 |
| 803343 | Feb 5, 2015 | Feb 5, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark C #3HH | 14,000 | 12333990 |
| 803451 | Feb 4, 2015 | Feb 4, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | P. Frisbie A #5HH | 14,000 | 12333995 |
| 803449 | Feb 4, 2015 | Feb 4, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | P. Frisbie A #4HH | 14,000 | 12333994 |
| 803056 | Jan 30, 2015 | Jan 30, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | Brown-Trusts #33HH | 14,000 | 28335345 |
| 803280 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #12HH | 14,000 | 12333985 |
| 803268 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #11HH | 14,000 | 12333984 |
| 803263 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #10HH | 14,000 | 12333983 |
| 803262 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #9HH | 14,000 | 12333982 |
| 803236 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #8HH | 14,000 | 12333981 |
| 803212 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #7HH | 14,000 | 12333979 |
| 803210 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #6HH | 14,000 | 12333978 |
| 803208 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #5HH | 14,000 | 12333977 |
| 803207 | Jan 29, 2015 | Jan 29, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Clark A #4HH | 14,000 | 12333976 |
| 796893 | Jan 26, 2015 | Jan 26, 2015 | BHP Billiton Pet(txla OP) Co | Loving | Raymore 57-T1-24 #2HH | 14,000 | 30132373 |
| 803059 | Jan 22, 2015 | Jan 22, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | Brown-Trusts #36HH | 14,000 | 28335349 |
| 803058 | Jan 22, 2015 | Jan 22, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | Brown-Trusts #35HH | 14,000 | 28335348 |
| 803057 | Jan 22, 2015 | Jan 22, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | Brown-Trusts #34HH | 14,000 | 28335346 |
| 803053 | Jan 22, 2015 | Jan 22, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | Brown-Trusts #32HH | 14,000 | 28335344 |
| 803051 | Jan 22, 2015 | Jan 22, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | Brown-Trusts #31HH | 14,000 | 28335343 |
| 802289 | Jan 21, 2015 | Jan 21, 2015 | BHP Billiton Pet(txla OP) Co | Culberson | HORSESHOESPRINGSSTATE113-24X1 #1HH | 14,000 | 10932810 |
| 802289 | Jan 21, 2015 | Jan 21, 2015 | BHP Billiton Pet(txla OP) Co | Culberson | HORSESHOESPRINGSSTATE113-24X1 #1HH | 14,000 | 10932810 |
| 802729 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | STS B #51HH | 14,000 | 28335334 |
| 802729 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | STS B #51HH | 14,000 | 28335334 |
| 802721 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | STS B #50HH | 14,000 | 28335333 |
| 802721 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | STS B #50HH | 14,000 | 28335333 |
| 802715 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | STS B #49HH | 14,000 | 28335332 |
| 802715 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | La Salle | STS B #49HH | 14,000 | 28335332 |
| 802705 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Projects 57-T2-47X38 #1HH | 14,000 | 38934752 |
| 802702 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Projects 57-T2-47X2 #1HH | 14,000 | 38934751 |
| 802702 | Jan 15, 2015 | Jan 15, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | State Projects 57-T2-47X2 #1HH | 14,000 | 38934751 |
| 802727 | Jan 14, 2015 | Jan 14, 2015 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #1 | 12,500 | 38934749 |
| 801771 | Jan 13, 2015 | Jan 13, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #8HH | 14,000 | 12333929 |
| 802396 | Jan 8, 2015 | Jan 8, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #3HH | 14,000 | 12333956 |
| 802389 | Jan 8, 2015 | Jan 8, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #2HH | 14,000 | 12333957 |
| 802387 | Jan 8, 2015 | Jan 8, 2015 | BHP Billiton Pet(txla OP) Co | De Witt | Seifert A #3HH | 14,000 | 12333959 |
| 802292 | Jan 6, 2015 | Jan 6, 2015 | BHP Billiton Pet(txla OP) Co | Loving | Bold Johnson 56-T1-42 #2HH | 14,000 | 30132491 |
| 801748 | Dec 31, 2014 | Dec 31, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #8HH | 14,000 | 12333928 |
| 801733 | Dec 31, 2014 | Dec 31, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #6HH | 14,000 | 12333926 |
| 801727 | Dec 31, 2014 | Dec 31, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #5HH | 14,000 | 12333927 |
| 801502 | Dec 31, 2014 | Dec 31, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Seifert A #6HH | 14,000 | 12333918 |
| 801431 | Dec 31, 2014 | Dec 31, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Seifert B #2HH | 14,000 | 12333917 |
| 801804 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #12HH | 14,000 | 12333937 |
| 801802 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #11HH | 14,000 | 12333936 |
| 801795 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #7HH | 14,000 | 12333935 |
| 801789 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #6HH | 14,000 | 12333934 |
| 801786 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #5HH | 14,000 | 12333933 |
| 801784 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #4HH | 14,000 | 12333932 |
| 801775 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #10HH | 14,000 | 12333931 |
| 801772 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Warren A #9HH | 14,000 | 12333930 |
| 801627 | Dec 17, 2014 | Dec 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #7HH | 14,000 | 12333921 |
| 801580 | Dec 16, 2014 | Dec 16, 2014 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #7HH | 14,000 | 38934723 |
| 801579 | Dec 16, 2014 | Dec 16, 2014 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #6HH | 14,000 | 38934722 |
| 801578 | Dec 16, 2014 | Dec 16, 2014 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #5HH | 14,000 | 38934721 |
| 801577 | Dec 16, 2014 | Dec 16, 2014 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #4HH | 14,000 | 38934720 |
| 801576 | Dec 16, 2014 | Dec 16, 2014 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #3HH | 14,000 | 38934719 |
| 801575 | Dec 16, 2014 | Dec 16, 2014 | BHP Billiton Pet(txla OP) Co | Reeves | Gretchen Northrup 56-T2-42 #2HH | 14,000 | 38934718 |
| 801716 | Dec 15, 2014 | Dec 15, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #9HH | 14,000 | 12333925 |
| 801661 | Dec 15, 2014 | Dec 15, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #12HH | 14,000 | 12333924 |
| 801659 | Dec 15, 2014 | Dec 15, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #11HH | 14,000 | 12333923 |
| 801658 | Dec 15, 2014 | Dec 15, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #10HH | 14,000 | 12333922 |
| 801621 | Dec 15, 2014 | Dec 15, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #4HH | 14,000 | 12333920 |
| 801619 | Dec 15, 2014 | Dec 15, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Wagner B #2HH | 14,000 | 12333919 |
| 801328 | Dec 10, 2014 | Dec 10, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Edwards #7HH | 14,000 | 31136385 |
| 801327 | Dec 10, 2014 | Dec 10, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Edwards #6HH | 14,000 | 31136384 |
| 801331 | Dec 8, 2014 | Dec 8, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Edwards #8HH | 14,000 | 31136382 |
| 801288 | Dec 8, 2014 | Dec 8, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Seifert A #4HH | 14,000 | 12333915 |
| 801255 | Dec 8, 2014 | Dec 8, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Edwards #5HH | 14,000 | 31136381 |
| 801252 | Dec 8, 2014 | Dec 8, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Edwards #2HH | 14,000 | 31136380 |
| 801211 | Dec 8, 2014 | Dec 8, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | STS C North Unit X #13HH | 14,000 | 31136378 |
| 801210 | Dec 8, 2014 | Dec 8, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | STS C North Unit X #12HH | 14,000 | 31136377 |
| 801200 | Dec 5, 2014 | Dec 5, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | STS C North Unit X #11HH | 14,000 | 31136375 |
| 800572 | Nov 25, 2014 | Nov 25, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Ibrom a-H Sisters B SA #1HH | 14,000 | 12333914 |
| 800569 | Nov 24, 2014 | Nov 24, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Donnell Minerals 1 Unit #3HH | 14,000 | 31136356 |
| 800562 | Nov 24, 2014 | Nov 24, 2014 | BHP Billiton Pet(txla OP) Co | McMullen | Donnell Minerals 1 Unit #2HH | 14,000 | 31136355 |
| 799963 | Nov 19, 2014 | Nov 19, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Hartman A #8HH | 14,000 | 12333892 |
| 799971 | Nov 17, 2014 | Nov 17, 2014 | BHP Billiton Pet(txla OP) Co | De Witt | Hartman A #14HH | 14,000 | 12333897 |