| CAUTHORN -J- | WHITE ROCK OIL & GAS, LLC | $54.1 M |
| CAUTHRON -D- | WHITE ROCK OIL & GAS, LLC | $37.2 M |
| CAUTHORN "B" | WHITE ROCK OIL & GAS, LLC | $31.7 M |
| CAUTHORN -D- | WHITE ROCK OIL & GAS, LLC | $28.0 M |
| ALTIZER 48A | CRESCENT ENERGY OPERATING, LLC | $26.4 M |
| CAUTHORN 3 | THREE FORKS RESOURCES, LLC | $22.9 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $22.4 M |
| CAUTHORN -A- | CRESCENT ENERGY OPERATING, LLC | $21.5 M |
| GUIDA ROSE | SCOUT ENERGY MANAGEMENT LLC | $21.5 M |
| ADAH - CAUTHORN | CRESCENT ENERGY OPERATING, LLC | $21.2 M |
| ALTIZER "B" | CRESCENT ENERGY OPERATING, LLC | $20.2 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $19.7 M |
| GUIDA ROSE | SCOUT ENERGY MANAGEMENT LLC | $19.1 M |
| CAUTHORN -C- | WHITE ROCK OIL & GAS, LLC | $19.0 M |
| CAUTHORN 3 | THREE FORKS RESOURCES, LLC | $17.9 M |
| COE, H. W. | CRESCENT ENERGY OPERATING, LLC | $17.9 M |
| CAUTHORN 3 | THREE FORKS RESOURCES, LLC | $16.1 M |
| CAUTHORN -D- | WHITE ROCK OIL & GAS, LLC | $15.8 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $14.7 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $14.7 M |
| ALTIZER | CRESCENT ENERGY OPERATING, LLC | $13.7 M |
| CAUTHORN -C- | WHITE ROCK OIL & GAS, LLC | $12.5 M |
| GUIDA ROSE | SCOUT ENERGY MANAGEMENT LLC | $12.3 M |
| ALTIZER | CRESCENT ENERGY OPERATING, LLC | $11.8 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $11.1 M |
| ALTIZER | CRESCENT ENERGY OPERATING, LLC | $11.0 M |
| CAUTHORN -C- | WHITE ROCK OIL & GAS, LLC | $10.3 M |
| CAUTHORN -C- | WHITE ROCK OIL & GAS, LLC | $9.8 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $9.7 M |
| CAUTHORN -D- | WHITE ROCK OIL & GAS, LLC | $9.6 M |
| CAUTHORN -A- | CRESCENT ENERGY OPERATING, LLC | $9.3 M |
| CAUTHORN -D- | WHITE ROCK OIL & GAS, LLC | $9.1 M |
| CAUTHORN -B- | WHITE ROCK OIL & GAS, LLC | $8.9 M |
| ALTIZER, MINNIE LEE "B" | CRESCENT ENERGY OPERATING, LLC | $8.8 M |
| ALTIZER "B" | CRESCENT ENERGY OPERATING, LLC | $7.9 M |
| CAUTHORN -H- | WHITE ROCK OIL & GAS, LLC | $7.9 M |
| CAUTHORN -F- | WHITE ROCK OIL & GAS, LLC | $7.5 M |
| CAUTHORN -A- | CRESCENT ENERGY OPERATING, LLC | $7.4 M |
| CAUTHORN -C- | WHITE ROCK OIL & GAS, LLC | $7.0 M |
| CAUTHRON "C" | WHITE ROCK OIL & GAS, LLC | $6.2 M |
| CAUTHORN -F- | WHITE ROCK OIL & GAS, LLC | $6.1 M |
| BROWN, S. M. | THREE FORKS RESOURCES, LLC | $5.9 M |
| CAUTHORN -F- | WHITE ROCK OIL & GAS, LLC | $5.5 M |
| ALTIZER, MINNIE LEE | CRESCENT ENERGY OPERATING, LLC | $4.9 M |
| CAUTHORN -D- | WHITE ROCK OIL & GAS, LLC | $4.8 M |
| CAUTHORN -E- | WHITE ROCK OIL & GAS, LLC | $4.4 M |
| CAUTHORN -A- | CRESCENT ENERGY OPERATING, LLC | $4.2 M |
| CAUTHORN -A- | CRESCENT ENERGY OPERATING, LLC | $4.1 M |
| CAUTHORN -C- | WHITE ROCK OIL & GAS, LLC | $3.9 M |
| CAUTHORN -G- | WHITE ROCK OIL & GAS, LLC | $3.8 M |
| CAUTHORN, ADDAH | THREE FORKS RESOURCES, LLC | $3.6 M |
| COE, HAZEL WHITEHEAD | CRESCENT ENERGY OPERATING, LLC | $3.6 M |
| CAUTHORN -D- | WHITE ROCK OIL & GAS, LLC | $3.5 M |
| J. A. RANCH -L- | WHITE ROCK OIL & GAS, LLC | $3.0 M |
| CAUTHORN "G" | WHITE ROCK OIL & GAS, LLC | $3.0 M |
| ALTIZER "B" | CRESCENT ENERGY OPERATING, LLC | $2.7 M |
| CAUTHORN -B- | CONOCOPHILLIPS COMPANY | $1.8 M |
| CAUTHORN -G- | WHITE ROCK OIL & GAS, LLC | $1.6 M |
| P. Q. ALTIZER UNIT | S & C CONSTRUCTION, INC. | $1.5 M |
| CAUTHORN -11- | CRESCENT ENERGY OPERATING, LLC | $1.4 M |
| ALTIZER "B" | CRESCENT ENERGY OPERATING, LLC | $1.3 M |
| CAUTHORN, ADAH -11- | CRESCENT ENERGY OPERATING, LLC | $980 k |
| CAUTHRON 'D' | CONOCOPHILLIPS COMPANY | $965 k |
| WARDLAW | CRESCENT ENERGY OPERATING, LLC | $773 k |
| CAUTHORN -A- | EXCO RESOURCES, INC. | $768 k |
| RANCH. J. A. -L- | WHITE ROCK OIL & GAS, LLC | $660 k |
| J. A. RANCH -K- | CONOCOPHILLIPS COMPANY | $593 k |
| CAUTHRON "F" | CONOCOPHILLIPS COMPANY | $513 k |
| J. A. RANCH -L- | WHITE ROCK OIL & GAS, LLC | $382 k |
| RANCH, J. A. -K- | WHITE ROCK OIL & GAS, LLC | $327 k |
| COE, H. W. | EXCO RESOURCES, INC. | $93 k |
| ALTIZER, MINNIE LEE B | EXCO RESOURCES, INC. | $70 k |
| COE, HAZEL WHITEHEAD | RICKS EXPLORATION, INC. | $3 k |
| CAUTHORN -A- | RICKS EXPLORATION, INC. | — |