| HENDERSON, ROY "32" | SCOUT ENERGY MANAGEMENT LLC | $11.9 M |
| HENDERSON 27 | RED STAG OPERATING, LLC | $11.7 M |
| COUCH | SCOUT ENERGY MANAGEMENT LLC | $9.9 M |
| COUCH 30 | SCOUT ENERGY MANAGEMENT LLC | $8.8 M |
| COUCH "E" | SCOUT ENERGY MANAGEMENT LLC | $7.7 M |
| HENDERSON, ROY "32" | SCOUT ENERGY MANAGEMENT LLC | $7.7 M |
| READ "28" | EXTEX OPERATING COMPANY | $7.6 M |
| BEAN "26" | SCOUT ENERGY MANAGEMENT LLC | $6.8 M |
| UNION PACIFIC-MONTGOMERY | SCOUT ENERGY MANAGEMENT LLC | $6.7 M |
| HENDERSON "25" | SCOUT ENERGY MANAGEMENT LLC | $6.4 M |
| HENDERSON "25" | SCOUT ENERGY MANAGEMENT LLC | $6.3 M |
| BEAN "26" | SCOUT ENERGY MANAGEMENT LLC | $5.3 M |
| COUCH "E" | SCOUT ENERGY MANAGEMENT LLC | $5.2 M |
| HENDERSON 23 | TOC ENERGY RESOURCES, LLC | $4.6 M |
| HENDERSON 23 | TOC ENERGY RESOURCES, LLC | $4.6 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $4.4 M |
| READ "28" | EXTEX OPERATING COMPANY | $4.3 M |
| MONTGOMERY "20" | SCOUT ENERGY MANAGEMENT LLC | $4.0 M |
| JOHNSON, NORMAN | RED STAG OPERATING, LLC | $3.8 M |
| COUCH "E" | SCOUT ENERGY MANAGEMENT LLC | $3.6 M |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $3.6 M |
| HENDERSON 23 | TOC ENERGY RESOURCES, LLC | $3.6 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $3.3 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $3.2 M |
| BEAN, VADA "31A" | SCOUT ENERGY MANAGEMENT LLC | $3.1 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $2.8 M |
| BAGGETT 26 | EXTEX OPERATING COMPANY | $2.8 M |
| BAGGETT 26 | EXTEX OPERATING COMPANY | $2.6 M |
| RIGGS "19" | EXTEX OPERATING COMPANY | $2.4 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $2.4 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $2.4 M |
| MILLER, J. B. | EXTEX OPERATING COMPANY | $2.4 M |
| COUCH "E" | SCOUT ENERGY MANAGEMENT LLC | $2.3 M |
| MILLER "C" | EXTEX OPERATING COMPANY | $2.3 M |
| MILLER "C" | EXTEX OPERATING COMPANY | $2.2 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $2.2 M |
| COUCH "E" | SCOUT ENERGY MANAGEMENT LLC | $2.2 M |
| SPGC "A" | EXTEX OPERATING COMPANY | $2.2 M |
| GRIMMER, NAN D. | EXTEX OPERATING COMPANY | $2.2 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $2.1 M |
| SPGC "A" | EXTEX OPERATING COMPANY | $2.1 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $2.0 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $2.0 M |
| SPBC "B" | EXTEX OPERATING COMPANY | $1.8 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $1.8 M |
| MILLER, ROY -2- | SCOUT ENERGY MANAGEMENT LLC | $1.8 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $1.8 M |
| MILLER, J. B. | EXTEX OPERATING COMPANY | $1.8 M |
| MONTGOMERY, W. C. "A" | SCOUT ENERGY MANAGEMENT LLC | $1.8 M |
| BAGGETT, E. G. | EXTEX OPERATING COMPANY | $1.8 M |
| READ "2" | EXTEX OPERATING COMPANY | $1.8 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $1.8 M |
| HENDERSON, ROY "32" | SCOUT ENERGY MANAGEMENT LLC | $1.7 M |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $1.7 M |
| MILLER, J. B. | EXTEX OPERATING COMPANY | $1.7 M |
| DAVIDSON, C. E. III | DJH OIL & GAS LLC | $1.7 M |
| COUCH "E" | SCOUT ENERGY MANAGEMENT LLC | $1.6 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $1.5 M |
| HELBING, RUBY | SCOUT ENERGY MANAGEMENT LLC | $1.5 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $1.4 M |
| BAGGETT 26 | EXTEX OPERATING COMPANY | $1.4 M |
| HENDERSON, ROY "32" | SCOUT ENERGY MANAGEMENT LLC | $1.3 M |
| MONTGOMERY, W. C. | SCOUT ENERGY MANAGEMENT LLC | $1.3 M |
| HENDERSON, ROY "32" | SCOUT ENERGY MANAGEMENT LLC | $1.2 M |
| MCMULLAN 37 | EXTEX OPERATING COMPANY | $1.1 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $1.1 M |
| MONTGOMERY, W. C. "A" | SCOUT ENERGY MANAGEMENT LLC | $1.1 M |
| HENDERSON TRUST BB | EOG RESOURCES, INC. | $1.1 M |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $1.1 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $1.1 M |
| MCMULLAN, R. B. | DJH OIL & GAS LLC | $1.1 M |
| MILLER "C" | EXTEX OPERATING COMPANY | $1.1 M |
| COUCH | SCOUT ENERGY MANAGEMENT LLC | $1.1 M |
| SPGC "B" | EXTEX OPERATING COMPANY | $1.0 M |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $1.0 M |
| HELBING, RUBY "4" | SCOUT ENERGY MANAGEMENT LLC | $991 k |
| MILLER. J.B. | EXTEX OPERATING COMPANY | $970 k |
| BEAN "26" | SCOUT ENERGY MANAGEMENT LLC | $924 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $853 k |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $755 k |
| BEAN, VADA "31A" | SCOUT ENERGY MANAGEMENT LLC | $721 k |
| BEAN "26" | SCOUT ENERGY MANAGEMENT LLC | $651 k |
| SPGC "B" | EXTEX OPERATING COMPANY | $647 k |
| MCMULLAN 36 | EXTEX OPERATING COMPANY | $636 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $631 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $589 k |
| HELBING | EXTEX OPERATING COMPANY | $583 k |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $579 k |
| COUCH UNIT 2 | SCOUT ENERGY MANAGEMENT LLC | $568 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $565 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $521 k |
| UNION PACIFIC | ANADARKO E&P ONSHORE LLC | $518 k |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $501 k |
| COUCH | SCOUT ENERGY MANAGEMENT LLC | $500 k |
| WALLEN-MILLER | EXTEX OPERATING COMPANY | $493 k |
| SPGC "B" | EXTEX OPERATING COMPANY | $459 k |
| JONES-MILLER | SCOUT ENERGY MANAGEMENT LLC | $455 k |
| MONTGOMERY, W.C. "A" | SCOUT ENERGY MANAGEMENT LLC | $455 k |
| MONTGOMERY, W.C. "A" | SCOUT ENERGY MANAGEMENT LLC | $440 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $419 k |
| RIGGS 20 | SCOUT ENERGY MANAGEMENT LLC | $414 k |
| SPGC "B" | EXTEX OPERATING COMPANY | $359 k |
| MCDONALD A | EXTEX OPERATING COMPANY | $335 k |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | $334 k |
| MCDONALD "A" | PIONEER NATURAL RES. USA, INC. | $330 k |
| HELBING "18" | SCOUT ENERGY MANAGEMENT LLC | $276 k |
| BEAN "26" | ANADARKO E&P ONSHORE LLC | $230 k |
| MILLER, ROY "1" | SCOUT ENERGY MANAGEMENT LLC | $215 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $169 k |
| UNION PACIFIC STATE UNIT | SCOUT ENERGY MANAGEMENT LLC | $161 k |
| JOHNSON, NORMAN | CHESAPEAKE OPERATING, INC. | $144 k |
| COUCH "2" | SCOUT ENERGY MANAGEMENT LLC | $139 k |
| O.B.T.C. | SCOUT ENERGY MANAGEMENT LLC | $108 k |
| COUCH UNIT | SCOUT ENERGY MANAGEMENT LLC | $103 k |
| COUCH 32-1/2 | BONFIRE OPERATING LLC | $86 k |
| MONTGOMERY, W. C. | SCOUT ENERGY MANAGEMENT LLC | $84 k |
| MONTGOMERY, W. C. | SCOUT ENERGY MANAGEMENT LLC | $82 k |
| HELBING "18" | SCOUT ENERGY MANAGEMENT LLC | $46 k |
| HELBING | EXTEX OPERATING COMPANY | $16 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $3 k |
| HELBING | EXTEX OPERATING COMPANY | $2 k |
| UNION PACIFIC | SCOUT ENERGY MANAGEMENT LLC | $2 k |
| UNION PACIFIC | UNION PACIFIC RESOURCES COMPANY | $1 k |
| JONES-MILLER | UNION PACIFIC RESOURCES COMPANY | $1 k |
| MCDONALD A | EXTEX OPERATING COMPANY | $353 |
| COUCH UNIT | SCOUT ENERGY MANAGEMENT LLC | — |
| SPGC "A" | ENRON OIL & GAS COMPANY | — |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | — |
| COUCH | SCOUT ENERGY MANAGEMENT LLC | — |
| MILLER "C" | EOG RESOURCES, INC. | — |
| UNION PACIFIC "C" | SCOUT ENERGY MANAGEMENT LLC | — |