| SCHUMAN | WILDHORSE OPERATING COMPANY | $13.1 M |
| BRAINARD ESF 5 | LATIGO PETROLEUM, LLC | $11.0 M |
| SHIELDKNIGHT "26" | MEWBOURNE OIL COMPANY | $10.2 M |
| BRAINARD, E. S. F. | LATIGO PETROLEUM, LLC | $10.0 M |
| EATON | UNBRIDLED RESOURCES, LLC | $9.0 M |
| SANDERS -B- | DIVERSIFIED PRODUCTION LLC | $8.7 M |
| MATHEWS | LATIGO PETROLEUM, LLC | $8.1 M |
| CROOKS "118" | MEWBOURNE OIL COMPANY | $6.8 M |
| TURNER, NED | AMARILLO EXPLORATION, INC. | $6.8 M |
| WILBANKS -B- | DIVERSIFIED PRODUCTION LLC | $6.3 M |
| DODSON | LATIGO PETROLEUM, LLC | $6.3 M |
| JACKSON | UNBRIDLED RESOURCES, LLC | $6.0 M |
| JACKSON, D. A. | FAULCONER ENERGY, LLC | $5.9 M |
| COLLARD, STEELE -F- | PRESIDIO PETROLEUM LLC | $5.9 M |
| STEELE-COLLARD "28" | MEWBOURNE OIL COMPANY | $5.7 M |
| RILEY | UNBRIDLED RESOURCES, LLC | $5.7 M |
| SEITZ | KING OPERATING CORPORATION | $5.6 M |
| O. D. C. | O'BRIEN ENERGY RESOURCES CORP | $5.6 M |
| HANSFORD GU 17 | HIGHMARK ENERGY OPERATING, LLC | $5.4 M |
| GARCIA | MEWBOURNE OIL COMPANY | $5.3 M |
| MAUPIN, W. E., ETAL, GU | MMGL TXPH, LLC | $5.1 M |
| WARD | B AND G PRODUCTION, INC. | $5.0 M |
| HAROLD | MEWBOURNE OIL COMPANY | $5.0 M |
| MATHEWS "116" | MEWBOURNE OIL COMPANY | $5.0 M |
| HALE 133 | HIGHMARK ENERGY OPERATING, LLC | $4.8 M |
| LACKEY | KODIAK OIL & GAS, INC. | $4.5 M |
| HANSFORD GAS UNIT 26 | HIGHMARK ENERGY OPERATING, LLC | $4.5 M |
| BLODGETT | UNITED OIL & SHALE LLC | $4.3 M |
| BLODGETT | UNITED OIL & SHALE LLC | $4.3 M |
| LOWE, R. C. -B- | COASTAL PLAINS ENERGY, INC. | $4.2 M |
| STROUD | DIVERSIFIED PRODUCTION LLC | $4.2 M |
| HOLT, EVA | MAKAR PRODUCTION COMPANY | $4.2 M |
| GREENE "25" | MEWBOURNE OIL COMPANY | $4.1 M |
| CHUNN | UNBRIDLED RESOURCES, LLC | $4.1 M |
| HANSFORD G U 8 | HIGHMARK ENERGY OPERATING, LLC | $4.0 M |
| MACKIE, H. E. | HIGHMARK ENERGY OPERATING, LLC | $4.0 M |
| WASHER GU | LATIGO PETROLEUM, LLC | $4.0 M |
| CRUM, NADINE | LATIGO PETROLEUM, LLC | $4.0 M |
| ETTER | FAULCONER ENERGY, LLC | $3.9 M |
| O'LAUGHLIN | GREAT HORNED OWLS PULSATRIX, LLC | $3.9 M |
| COTTER GAS UNIT | O'BRIEN ENERGY RESOURCES CORP | $3.9 M |
| MORTON, H. E. | MOUNTAINSIDE ENERGY OPERATING, L | $3.8 M |
| MATHEWS 2 | LATIGO PETROLEUM, LLC | $3.7 M |
| HANSFORD GU 3 | HIGHMARK ENERGY OPERATING, LLC | $3.7 M |
| COURSON -B- 8 | LATIGO PETROLEUM, LLC | $3.6 M |
| WILMETH, W.W.-A- | LATIGO PETROLEUM, LLC | $3.5 M |
| GRAY | AMARILLO EXPLORATION, INC. | $3.5 M |
| BRUNER, MARGARETE | UNBRIDLED RESOURCES, LLC | $3.5 M |
| MATHEWS, V. | BRACKEN OPERATING, L.L.C. | $3.5 M |
| HANSFORD GU 5 | HIGHMARK ENERGY OPERATING, LLC | $3.5 M |
| PHELPS-BRYAN 119 | HIGHMARK ENERGY OPERATING, LLC | $3.4 M |
| MATHEWS, L. W. | COMPLETE OIL & GAS SERVICES, LLC | $3.4 M |
| NITSCHKE | REMORA OPERATING, LLC | $3.4 M |
| NITSCHKE | MEWBOURNE OIL COMPANY | $3.2 M |
| JARVIS, RAYMOND | LATIGO PETROLEUM, LLC | $3.2 M |
| KING -E- | DIVERSIFIED PRODUCTION LLC | $3.2 M |
| MEEK | KING OPERATING CORPORATION | $3.2 M |
| OLOUGHLIN, C. C., JR. B | MOUNTAINSIDE ENERGY OPERATING, L | $3.2 M |
| MEEK -A- | DIVERSIFIED PRODUCTION LLC | $3.2 M |
| COLLARD -25- | GREAT HORNED OWLS PULSATRIX, LLC | $3.1 M |
| MATHEWS, L. W. GU 1 | FAULCONER ENERGY, LLC | $3.1 M |
| MATHEWS "115" | MEWBOURNE OIL COMPANY | $3.1 M |
| HANSFORD GU 12 | HIGHMARK ENERGY OPERATING, LLC | $3.0 M |
| JARVIS, RAYMOND | COMPLETE OIL & GAS SERVICES, LLC | $3.0 M |
| AMARILLO AREA GU | MEWBOURNE OIL COMPANY | $3.0 M |
| HANSFORD GU 4 | HIGHMARK ENERGY OPERATING, LLC | $2.9 M |
| NUSBAUM | UNBRIDLED RESOURCES, LLC | $2.9 M |
| COLLARD | SPEARTEX GRAIN COMPANY | $2.8 M |
| CONVERSE | FAULCONER ENERGY, LLC | $2.8 M |
| O D C | CROSS WINDS OIL & GAS, LLC | $2.8 M |
| BALLARD | UNBRIDLED RESOURCES, LLC | $2.8 M |
| HANSFORD GU 18 | HIGHMARK ENERGY OPERATING, LLC | $2.8 M |
| HART, H. B. -B- | BURK ROYALTY CO., LTD. | $2.8 M |
| BUZZARD | COMPLETE OIL & GAS SERVICES, LLC | $2.8 M |
| HIX WILBANKS, ESTATE | AMARILLO EXPLORATION, INC. | $2.7 M |
| PALO DURO | UNBRIDLED RESOURCES, LLC | $2.7 M |
| HANSFORD GU -30- | HIGHMARK ENERGY OPERATING, LLC | $2.7 M |
| STEELE-COLLARD "B" | MEWBOURNE OIL COMPANY | $2.6 M |
| BUZZARD 4 | MMGL TXPH, LLC | $2.6 M |
| DAVIS-BRYAN -GU- | QUESTA ENERGY CORPORATION | $2.6 M |
| BRUNSTETER "22" | MEWBOURNE OIL COMPANY | $2.6 M |
| HANSFORD GU -1- | HIGHMARK ENERGY OPERATING, LLC | $2.5 M |
| WILMETH-BROCK | BRACKEN OPERATING, L.L.C. | $2.4 M |
| STEELE-COLLARD -B- | PRESIDIO PETROLEUM LLC | $2.3 M |
| GARNETT -A- | DIVERSIFIED PRODUCTION LLC | $2.3 M |
| GARNETT -A- | DIVERSIFIED PRODUCTION LLC | $2.3 M |
| PEARSON GU D | LATIGO PETROLEUM, LLC | $2.3 M |
| MATHEWS | COMPLETE OIL & GAS SERVICES, LLC | $2.3 M |
| HANSFORD GU 10 | HIGHMARK ENERGY OPERATING, LLC | $2.3 M |
| CONVERSE, R. V. | OIL PRODUCERS, INC. OF KANSAS | $2.3 M |
| CARMODY, E. M. | LATIGO PETROLEUM, LLC | $2.2 M |
| CHUNN, IRENE | KING OPERATING CORPORATION | $2.2 M |
| NOLLNER, W. C. ESTATE | BATTON OIL & GAS, LLC | $2.2 M |
| BRAINARD, E.S.F. | COMPLETE OIL & GAS SERVICES, LLC | $2.2 M |
| HANSFORD GAS UNIT 1 | COMPLETE OIL & GAS SERVICES, LLC | $2.2 M |
| WILBANKS-HIX ESTATE | AMARILLO EXPLORATION, INC. | $2.2 M |
| SKINNER | LATIGO PETROLEUM, LLC | $2.1 M |
| SKINNER | BLUE DOLPHIN PRODUCTION LLC | $2.1 M |
| BARNES, W. B. | BE ANADARKO II, LLC | $2.1 M |
| REYNOLDS-WILMETH | KING OPERATING CORPORATION | $2.0 M |
| HART | UNBRIDLED RESOURCES, LLC | $2.0 M |
| SCHIFF "6" | MEWBOURNE OIL COMPANY | $1.9 M |
| JACKSON | SANDLOT OIL & GAS LLC | $1.9 M |
| FEE | QUANAH PANHANDLE, LLC | $1.9 M |
| BIRDWELL "22" | MEWBOURNE OIL COMPANY | $1.9 M |
| TAYLOR, T. H. | HIGHMARK ENERGY OPERATING, LLC | $1.9 M |
| JEWEL | DACO, INC. | $1.9 M |
| HARRIS, W. L. | BURK ROYALTY CO., LTD. | $1.8 M |
| HOLT, COY | COMBINED RESOURCES CORPORATION | $1.8 M |
| LYON GAS UNIT 121 | COMPLETE OIL & GAS SERVICES, LLC | $1.8 M |
| DANIEL, S. P. | DIAMOND S ENERGY COMPANY | $1.8 M |
| MATHEWS, L. W. | LATIGO PETROLEUM, LLC | $1.7 M |
| HANSFORD GU 27 | HIGHMARK ENERGY OPERATING, LLC | $1.7 M |
| JARVIS -30- | SANDLOT OIL & GAS LLC | $1.7 M |
| HIX WILBANKS ESTATE | B AND G PRODUCTION, INC. | $1.7 M |
| MATHEWS, L. W. GU 2 | FAULCONER, VERNON E., INC. | $1.7 M |
| HIX WILBANKS, ESTATE | QUESTA ENERGY CORPORATION | $1.7 M |
| JONES, T. E. | SABRE OPERATING, INC. | $1.7 M |
| CARMODY | DIVERSIFIED PRODUCTION LLC | $1.7 M |
| SHEDECK | DIVERSIFIED PRODUCTION LLC | $1.6 M |
| LOWE, R. C. | COASTAL PLAINS ENERGY, INC. | $1.6 M |
| BIRDWELL | HAIDER OPERATING, LLC | $1.6 M |
| BLACK STONE MINERALS "86" | MEWBOURNE OIL COMPANY | $1.6 M |
| HOLTON, RICHARD B. | COURSON OIL & GAS, INC. | $1.6 M |
| HANSFORD G U 18 | HIGHMARK ENERGY OPERATING, LLC | $1.5 M |
| COTTER GU | BP AMERICA PRODUCTION COMPANY | $1.5 M |
| COURSON -B- 15 | LATIGO PETROLEUM, LLC | $1.5 M |
| HOLT, R. P. -146- | UNITED OIL & SHALE LLC | $1.5 M |
| WAMBLE GU | COURSON OIL & GAS, INC. | $1.5 M |
| WAMBLE, R. E. -F- | LATIGO PETROLEUM, LLC | $1.4 M |
| LA MASTER-BLODGETT | ARCHER,CARL M ESTATE PARTNERSHIP | $1.4 M |
| HOLT, COY | COMBINED RESOURCES CORPORATION | $1.4 M |
| BRUNSTETTER | ATHENA ENERGY, INC. | $1.4 M |
| COLLARD | URBAN OIL & GAS GROUP, LLC | $1.4 M |
| PEARSON -M- | PRESIDIO PETROLEUM LLC | $1.4 M |
| JACKSON-CRAWFORD | URBAN OIL & GAS GROUP, LLC | $1.4 M |
| LEE, R. E. GU | MEWBOURNE OIL COMPANY | $1.4 M |
| SANDERS G U -A- | BURK ROYALTY CO., LTD. | $1.3 M |
| JACKSON | UNBRIDLED RESOURCES, LLC | $1.3 M |
| RILEY GU | COMPLETE OIL & GAS SERVICES, LLC | $1.3 M |
| O'NEILL "24" | MEWBOURNE OIL COMPANY | $1.2 M |
| HANSFORD GU 19 | BRACKEN OPERATING, L.L.C. | $1.2 M |
| COURSON -B- 8 | LATIGO PETROLEUM, LLC | $1.2 M |
| SHEETS | STRAT LAND EXPLORATION COMPANY | $1.2 M |
| GARNETT, B.J. | AVALANCHE OIL & GAS LLC | $1.2 M |
| HANSFORD GU 9 | HIGHMARK ENERGY OPERATING, LLC | $1.2 M |
| FOSTER, W. R. | AMARILLO EXPLORATION, INC. | $1.1 M |
| JACKSON | MEWBOURNE OIL COMPANY | $1.1 M |
| BILLINGSLEY | B AND G PRODUCTION, INC. | $1.1 M |
| CATOR | CATOR, MARSHALL | $1.1 M |
| JACKSON-CRAWFORD | URBAN OIL & GAS GROUP, LLC | $1.1 M |
| ORA | BRACKEN OPERATING, L.L.C. | $1.1 M |
| WILBANKS | KING OPERATING CORPORATION | $1.1 M |
| KING | UNBRIDLED RESOURCES, LLC | $1.0 M |
| SANDERS "105" | MEWBOURNE OIL COMPANY | $1.0 M |
| COLLARD-SCHNELL G.U. | UNBRIDLED RESOURCES, LLC | $1.0 M |
| MCGARRAUGH | LATIGO PETROLEUM, LLC | $1.0 M |
| OCHILTREE -A- | UNBRIDLED RESOURCES, LLC | $1.0 M |
| SEITZ, W. B. | HIGHMARK ENERGY OPERATING, LLC | $996 k |
| SMITH, JOE | STRAT LAND EXPLORATION COMPANY | $989 k |
| O'LAUGHLIN -B- | 4P ENERGY TEXAS, LLC | $977 k |
| ENDICOTT | D.W.P. PRODUCTION | $922 k |
| HANSFORD GU 8 | EXXON MOBIL CORPORATION | $876 k |
| HANSFORD GAS UNIT 17 | HIGHMARK ENERGY OPERATING, LLC | $873 k |
| MATHEWS | COMPLETE OIL & GAS SERVICES, LLC | $873 k |
| STEELE, J. I. -E- | LATIGO PETROLEUM, LLC | $871 k |
| LOWE GU | LOWE CATTLE CO., INC. | $866 k |
| WAMBLE | COURSON OIL & GAS, INC. | $812 k |
| REX SANDERS -B- UNIT | BURK ROYALTY CO., LTD. | $809 k |
| OIL DEV CO OF TEX | HIGHMARK ENERGY OPERATING, LLC | $789 k |
| SCHUMANN | MEWBOURNE OIL COMPANY | $780 k |
| NUSBAUM UNIT | COMPLETE OIL & GAS SERVICES, LLC | $774 k |
| TUCKER | STRAT LAND EXPLORATION COMPANY | $727 k |
| NITSCHKE | MEWBOURNE OIL COMPANY | $694 k |
| MARTIN "21" | MEWBOURNE OIL COMPANY | $690 k |
| HANSFORD GU 21 | HIGHMARK ENERGY OPERATING, LLC | $688 k |
| HOLMES | BATTON OIL & GAS, LLC | $669 k |
| LACKEY | WAKITA OPERATING, LLC | $634 k |
| BALLARD | UNBRIDLED RESOURCES, LLC | $622 k |
| HANSFORD GU 5 | HIGHMARK ENERGY OPERATING, LLC | $606 k |
| SANDERS -C- | DIVERSIFIED PRODUCTION LLC | $604 k |
| ODC | SIDWELL OPERATING COMPANY, L.P. | $600 k |
| NOVAK, E. E. | UNITED OIL & SHALE LLC | $574 k |
| MATHEWS | STRAT LAND EXPLORATION COMPANY | $558 k |
| OCHILTREE | BP AMERICA PRODUCTION COMPANY | $545 k |
| STEELE, J. I. -E- | COMPLETE OIL & GAS SERVICES, LLC | $521 k |
| HANSFORD GU. 16 | BATTON OIL & GAS, LLC | $518 k |
| HILL | AVALANCHE OIL & GAS LLC | $517 k |
| SKINNER | BCE-MACH II LLC | $514 k |
| KNOX-PIPKIN | APACHE CORPORATION | $506 k |
| LASATER | LASATER & CO, INC. | $492 k |
| MORTON, H. E. | FOUR STAR OIL AND GAS COMPANY | $480 k |
| ENTREKIN, M. E. | MEWBOURNE OIL COMPANY | $472 k |
| NUSBAUM-HART GU | HOLT BROTHERS | $455 k |
| BLAKEMORE, T. J. | FOUR STAR OIL AND GAS COMPANY | $387 k |
| HART, H. B. -A- | K & D OPERATING CO. A | $383 k |
| NITSCHKE -A- | CONOCOPHILLIPS COMPANY | $361 k |
| ROSA LEE "14" | MEWBOURNE OIL COMPANY | $360 k |
| HOLT | BRACKEN OPERATING, L.L.C. | $329 k |
| HAND | WAKITA OPERATING, LLC | $324 k |