| 2026-06-02 | 916014 | 42-261-31629 | SANTA FE JULIAN PASTURE #5 | ABACO OPERATING, LLC | DRILL | 9,500 | |
| 2024-10-03 | 902995 | 42-261-31491 | EAST, S.K. MRS. #208 | HEADINGTON ENERGY PARTNERS, LLC | RECOMP | 18,104 | |
| 2024-05-21 | 899676 | 42-261-31629 | SANTA FE JULIAN PASTURE #5 | ABACO OPERATING, LLC | DRILL | 9,500 | |
| 2024-02-02 | 896999 | 42-261-31510 | SANTA FE JULIAN PASTURE #1 | ABACO OPERATING, LLC | RECOMP | 9,200 | |
| 2023-02-15 | 888070 | 42-261-31628 | HIGH GROUND #1 | KEBO OIL & GAS, INC. | DRILL | 9,450 | |
| 2022-11-10 | 885474 | 42-261-31627 | POTRERO FARIAS SOUTH O&G UNIT #10 | SARITA ENERGY RESOURCES, LTD. | DRILL | 4,810 | |
| 2022-10-27 | 884732 | 42-261-31626 | SANTA FE RANCH MULA PASTURE #407 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 13,200 | |
| 2022-08-02 | 882484 | 42-261-31352 | SANTA FE RANCH MULA PASTURE #53 | HUGHES, DAN A. COMPANY, L.P. | RECOMP | 6,910 | |
| 2022-07-28 | 882523 | 42-261-31625 | SEAHORSE #1 | BRAZORIA OPERATING LLC | DRILL | 8,000 | |
| 2022-07-28 | 882522 | 42-261-31624 | DIVIDEND #1 | BRAZORIA OPERATING LLC | DRILL | 13,000 | |
| 2022-05-17 | 879706 | 42-261-31623 | POTRERO FARIAS SOUTH O&G UNIT #9 | SARITA ENERGY RESOURCES, LTD. | DRILL | 4,824 | |
| 2022-04-19 | 878490 | 42-261-31455 | EAST, MRS. S.K. 'B' #92 | HILCORP ENERGY COMPANY | RECOMP | 17,003 | |
| 2021-09-24 | 870138 | 42-261-31622 | KMF 169 #1 | SARITA ENERGY RESOURCES, LTD. | DRILL | 9,587 | |
| 2021-09-07 | 872487 | 42-261-31621 | KING RANCH TULLIDOS #2110 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,000 | |
| 2021-06-24 | 870478 | 42-261-31620 | KING RANCH ALEJANDRO #2104 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 11,000 | |
| 2021-03-25 | 868561 | 42-261-31619 | SANTA FE RANCH MULA PASTURE #307 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 13,200 | |
| 2021-03-17 | 868366 | 42-261-31618 | KING RANCH TULLIDOS #2101 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 17,000 | |
| 2020-09-08 | 864814 | 42-261-31617 | EOG-1 #1 | EOG RESOURCES, INC. | DRILL | 400 | |
| 2020-07-28 | 864397 | 42-261-31391 | EAST, MRS. S.K. 'B' #70 | HILCORP ENERGY COMPANY | RECOMP | 17,500 | |
| 2020-06-29 | 863858 | 42-261-31616 | SANTA FE RANCH MULA PASTURE SOUT #207 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 10,900 | |
| 2020-02-12 | 861804 | 42-261-31520 | SANTA FE RANCH JULIAN PASTURE #109 | HUGHES, DAN A. COMPANY, L.P. | RECOMP | 12,150 | |
| 2020-01-30 | 861272 | 42-261-31555 | EAST, MRS S.K. #220 | HEADINGTON ENERGY PARTNERS, LLC | RECOMP | 13,345 | |
| 2019-12-17 | 859936 | 42-261-31615 | KMF #17 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,000 | |
| 2019-10-10 | 857730 | 42-261-31614 | MRS. S.K. EAST #226 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,000 | |
| 2019-08-29 | 856566 | 42-261-31613 | TOBIN ARMSTRONG #16 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 8,000 | |
| 2019-08-19 | 856206 | 42-261-31612 | KMF #16 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,000 | |
| 2019-06-26 | 854500 | 42-261-31611 | SARITA FIELD OIL & GAS UNIT #405 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 9,000 | |
| 2019-06-26 | 854498 | 42-261-31610 | SARITA FIELD OIL & GAS UNIT #402 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 9,000 | |
| 2019-06-26 | 854479 | 42-261-31609 | JOHN G. KENEDY JR. 'C' #63 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 8,000 | |
| 2019-06-26 | 854479 | 42-261-31609 | JOHN G. KENEDY JR. 'C' #63 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 8,000 | |
| 2019-06-24 | 854439 | 42-261-31607 | JOHN G. KENEDY JR 'C' #62 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 8,000 | |
| 2019-06-24 | 854286 | 42-261-31608 | JOHN G. KENEDY JR. 'C' #60 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 8,000 | |
| 2019-06-18 | 853863 | 42-261-31605 | SARITA FIELD OIL & GAS UNIT #401 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 9,000 | |
| 2019-06-18 | 853857 | 42-261-31606 | SARITA FIELD OIL & GAS UNIT #403 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 9,000 | |
| 2019-04-25 | 851898 | 42-261-31604 | KMF-80 #2 | SARITA ENERGY RESOURCES, LTD. | DRILL | 7,500 | |
| 2019-04-22 | 852165 | 42-261-31479 | MRS S. K. EAST #207 | HEADINGTON ENERGY PARTNERS, LLC | RECOMP | 10,340 | |
| 2019-03-12 | 850752 | 42-261-31603 | KMF #14 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 16,000 | |
| 2019-03-11 | 850699 | 42-261-31602 | KMF #12 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 16,000 | |
| 2019-02-22 | 850107 | 42-261-31601 | MRS S.K. EAST #233 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,000 | |
| 2019-02-07 | 849465 | 42-261-31294 | BAFFIN BAY STATE GAS UNIT 3 #4 | HEADINGTON ENERGY PARTNERS, LLC | RECOMP | 15,740 | |
| 2018-12-31 | 840494 | 42-261-31595 | TEXRON CARACARA #1 | TEXRON OPERATING, LLC | DRILL | 9,100 | |
| 2018-12-17 | 847893 | 42-261-31600 | MRS. S.K. EAST #240 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 17,000 | |
| 2018-10-30 | 846273 | 42-261-31599 | JOHN G. KENEDY JR. 'C' #51 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,000 | |
| 2018-09-04 | 844278 | 42-261-31598 | SANTA FE RANCH MULA PASTURE #107 | HUGHES, DAN A. COMPANY, L.P. | DRILL | 15,000 | |
| 2018-09-04 | 844278 | 42-261-31598 | SANTA FE RANCH MULA PASTURE #107 | HUGHES, DAN A. COMPANY, L.P. | OTHER | 15,000 | |
| 2018-07-24 | 842642 | 42-261-31597 | KMF #11 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 16,500 | |
| 2018-06-05 | 840820 | 42-261-31596 | KLEBERG, R J JR TR STILLMAN #526 | EOG RESOURCES, INC. | DRILL | 13,900 | |
| 2018-05-30 | 840494 | 42-261-31595 | MANCICI, LC #1 | TEXRON OPERATING, LLC | DRILL | 9,100 | |
| 2018-05-04 | 839661 | 42-261-31594 | KMF #10 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,400 | |
| 2018-05-04 | 839661 | 42-261-31594 | KMF #10 | HEADINGTON ENERGY PARTNERS, LLC | DRILL | 18,400 | |