| divested | 133544 | 42-329-31026 | DRILL | GARRETT | MIDLAND | 1981-09-18 | to: PIONEER NATURAL RES. USA INC. |
| divested | 133481 | 42-317-32416 | DRILL | SAWYER A | MARTIN | 1981-09-17 | to: PARKER & PARSLEY DEVELOPMENT L.P |
| divested | 133479 | 42-317-32415 | DRILL | SAWYER | MARTIN | 1981-09-17 | to: PIONEER NATURAL RES. USA INC. |
| divested | 131646 | 42-329-31022 | DRILL | CRAWFORD | MIDLAND | 1981-08-31 | to: PIONEER NATURAL RES. USA INC. |
| divested | 131309 | 42-329-31021 | DRILL | BAKER "A" | MIDLAND | 1981-08-27 | to: PIONEER NATURAL RES. USA INC. |
| divested | 128559 | 42-329-31020 | DRILL | WINDHAM "C" | MIDLAND | 1981-08-04 | to: SMITH PIPE OF ABILENE |
| divested | 127512 | 42-329-31014 | DRILL | RAY | MIDLAND | 1981-07-29 | to: PIONEER NATURAL RES. USA INC. |
| divested | 127513 | 42-329-31015 | DRILL | MUSIC | MIDLAND | 1981-07-29 | to: PIONEER NATURAL RES. USA INC. |
| divested | 127520 | 42-329-31016 | DRILL | BULSTERBALM | MIDLAND | 1981-07-29 | to: PARKER & PARSLEY DEVELOPMENT L.P |
| divested | 127521 | 42-329-31017 | DRILL | CRAWFORD | MIDLAND | 1981-07-29 | to: PIONEER NATURAL RES. USA INC. |
| divested | 125778 | 42-173-31173 | DRILL | HUTCHISON "B" | GLASSCOCK | 1981-07-20 | to: PARSLEY ENERGY OPERATIONS LLC |
| divested | 125121 | 42-329-31008 | DRILL | TXL "C" | MIDLAND | 1981-07-14 | to: CUTBOW OPERATING LLC |
| divested | 115254 | 42-329-30978 | DRILL | GOLLADAY "G" | MIDLAND | 1981-03-09 | to: PIONEER NATURAL RES. USA INC. |
| divested | 110103 | 42-329-30978 | DRILL | GOLLADAY "G" | MIDLAND | 1981-03-02 | to: PIONEER NATURAL RES. USA INC. |
| divested | 110067 | 42-317-32334 | DRILL | RICHARDS "G" | MARTIN | 1981-03-02 | to: MOMENTUM ENERGY LLC |
| divested | 110068 | 42-317-32335 | DRILL | BLOCKER | MARTIN | 1981-03-02 | to: CUTBOW OPERATING LLC |
| divested | 108550 | 42-329-30976 | DRILL | ESTES "A" | MIDLAND | 1981-02-17 | to: PARSLEY ENERGY OPERATIONS LLC |
| divested | 111692 | 42-329-30973 | DRILL | GOLLADAY "G" | MIDLAND | 1981-01-30 | to: PIONEER NATURAL RES. USA INC. |
| divested | 106890 | 42-329-30975 | DRILL | ESTES | MIDLAND | 1981-01-29 | to: PIONEER NATURAL RES. USA INC. |
| divested | 105870 | 42-329-30972 | DRILL | STROUD UNIT "A" | MIDLAND | 1981-01-22 | to: PARKER & PARSLEY OPERATING LLC |
| divested | 111215 | 42-329-30971 | DRILL | CITY OF MIDLAND | MIDLAND | 1981-01-21 | to: CUTBOW OPERATING LLC |
| divested | 104035 | 42-329-30963 | DRILL | KOONCE | MIDLAND | 1981-01-06 | to: PARKER & PARSLEY DEVELOPMENT L.P |
| divested | 102267 | 42-317-32285 | DRILL | WAYNE | MARTIN | 1980-12-02 | to: BLACK ARROW OPERATING LLC |
| divested | 98577 | 42-329-30956 | DRILL | WINDHAM "B" | MIDLAND | 1980-11-10 | to: MERIT ENERGY COMPANY |
| divested | 98062 | 42-329-30951 | DRILL | BAKER | MIDLAND | 1980-11-05 | to: PARKER & PARSLEY PETROLEUM CO. |
| divested | 97532 | 42-317-32274 | DRILL | GLASCOCK | MARTIN | 1980-10-30 | to: DIAMONDBACK E&P LLC |
| divested | 98892 | 42-329-30946 | DRILL | BUCHANAN "G" | MIDLAND | 1980-10-29 | to: PARSLEY ENERGY OPERATIONS LLC |
| divested | 94286 | 42-329-30937 | DRILL | BUCHANAN "F" | MIDLAND | 1980-10-01 | to: PIONEER NATURAL RES. USA INC. |
| divested | 93946 | 42-329-30934 | DRILL | BRADFORD "A" | MIDLAND | 1980-09-26 | to: DIAMONDBACK E&P LLC |
| divested | 93868 | 42-329-30933 | DRILL | WINDHAM "A" | MIDLAND | 1980-09-26 | to: PARKER & PARSLEY PETROLEUM CO. |
| divested | 93948 | 42-329-30935 | DRILL | FASKEN "G" | MIDLAND | 1980-09-26 | to: PIONEER NATURAL RES. USA INC. |
| divested | 92446 | 42-329-30931 | DRILL | DANIEL | MIDLAND | 1980-09-12 | to: PARKER & PARSLEY ACQ. GROUP LLC |
| divested | 92185 | 42-317-32245 | DRILL | HALE | MARTIN | 1980-09-11 | to: DIAMONDBACK E&P LLC |
| divested | 90797 | 42-317-32243 | DRILL | RICHARD "F" | MARTIN | 1980-08-25 | to: CUTBOW OPERATING LLC |
| divested | 90676 | 42-329-30929 | DRILL | GOLLADAY "F" | MIDLAND | 1980-08-22 | to: PARKER & PARSLEY OPERATING LLC |
| divested | 90458 | 42-329-30930 | DRILL | HUTT "B" | MIDLAND | 1980-08-21 | to: PARSLEY ENERGY OPERATIONS LLC |
| divested | 89716 | 42-317-32236 | DRILL | ATCHISON | MARTIN | 1980-08-13 | to: PIONEER NATURAL RES. USA INC. |
| divested | 89718 | 42-317-32237 | DRILL | RICHARDS "E" | MARTIN | 1980-08-13 | to: CUTBOW OPERATING LLC |
| divested | 87972 | 42-317-32223 | DRILL | ECHOLS | MARTIN | 1980-07-28 | to: DIAMONDBACK E&P LLC |
| divested | 87706 | 42-317-32221 | DRILL | MARTIN UNIT | MARTIN | 1980-07-24 | to: DIAMONDBACK E&P LLC |
| divested | 85884 | 42-329-30919 | DRILL | BRADFORD, ANDREW | MIDLAND | 1980-07-07 | to: PIONEER NATURAL RES. USA INC. |
| divested | 85647 | 42-329-30918 | DRILL | JACKSON "A" | MIDLAND | 1980-07-02 | to: PARKER & PARSLEY DEVELOPMENT L.P |
| divested | 85645 | 42-329-30916 | DRILL | HUTT "C" | MIDLAND | 1980-07-02 | to: PARSLEY ENERGY OPERATIONS LLC |
| divested | 85646 | 42-329-30917 | DRILL | HUTT "D" | MIDLAND | 1980-07-02 | to: CUTBOW OPERATING LLC |
| divested | 84538 | 42-329-30913 | DRILL | TEINERT | MIDLAND | 1980-06-20 | to: PIONEER NATURAL RES. USA INC. |
| divested | 84341 | 42-329-30912 | DRILL | WINDHAM | MIDLAND | 1980-06-18 | to: MERIT ENERGY COMPANY |
| divested | 85725 | 42-383-31594 | DRILL | STATE | REAGAN | 1980-05-30 | to: DIGITAL OPERATING COMPANY LLC |
| divested | 85724 | 42-383-31596 | DRILL | STATE "A" | REAGAN | 1980-05-30 | to: DIGITAL OPERATING COMPANY LLC |
| divested | 85723 | 42-383-31595 | DRILL | STATE | REAGAN | 1980-05-30 | to: DIGITAL OPERATING COMPANY LLC |
| divested | 82041 | 42-329-30907 | DRILL | STROUD UNIT | MIDLAND | 1980-05-23 | to: MOMENTUM ENERGY CORPORATION |