| EINSTEIN MEDICAL SCHOOL "B" | PARAGON OIL & GAS, LLC | $8.9 M |
| GOODE, D. V. | CPMAK INVESTMENTS, INC. | $6.7 M |
| GROOMS | BPA OILFIELD SERVICES | $5.9 M |
| STANLEY, RUFUS | ARCADIAN MINERAL DEVELOPMENT,LLC | $5.4 M |
| EINSTEIN MEDICAL SCHOOL | PARAGON OIL & GAS, LLC | $5.3 M |
| BRADFORD HEIRS | PITCOCK, INC. | $2.9 M |
| SHULTS HEIRS "A" | PITCOCK, INC. | $2.8 M |
| BOYD, R. | PARAGON OIL & GAS, LLC | $2.0 M |
| WILSON, FERN G. | CPMAK INVESTMENTS, INC. | $2.0 M |
| HICKMAN | AMES OIL | $1.9 M |
| ALEXANDER | ARCADIAN MINERAL DEVELOPMENT,LLC | $1.8 M |
| CHANDLER, FRANCIS | INTERSTATE EXPLORATIONS LLC | $1.7 M |
| MATSON, P. I. "A" | SOUTHWEST GAS SYSTEMS, INC. | $1.7 M |
| BEENE "A" | SHADY OIL CO. | $1.7 M |
| BROOKS, V. K. | ARCADIAN MINERAL DEVELOPMENT,LLC | $1.7 M |
| CESHELL | BULLET DEVELOPMENT, LLC | $1.6 M |
| KILGORE, E. P. | QUEST EMG, INC. | $1.6 M |
| NEWTON HEIRS | DAVCO OIL LLC | $1.6 M |
| EUBANK, J. B. "A" | SOUTHWEST GAS SYSTEMS, INC. | $1.5 M |
| MADISON, DEAN | CROSS CUT PETROLEUM, LLC | $1.5 M |
| WILSON, T.B. | DAVCO OIL LLC | $1.4 M |
| STOUT | STOUT OIL COMPANY | $1.4 M |
| PANTHER CREEK UNIT | BDE ENERGY SOLUTIONS LLC | $1.3 M |
| WELLS | BPA OILFIELD SERVICES | $1.3 M |
| GUTHRIE, R.C. | ANEJO PRODUCTION, LLC | $1.3 M |
| EUBANK, J. B. | SOUTHWEST GAS SYSTEMS, INC. | $1.2 M |
| STRANGE, F. E. | WES-TEX OIL CO. (I) | $1.2 M |
| COX, MARION HEIRS -A- | SOUTHWEST GAS SYSTEMS, INC. | $1.2 M |
| MCBRIDE | SOUTHWEST GAS SYSTEMS, INC. | $1.2 M |
| MAUREEN | STUBBLEFIELD ENERGY COMPANY | $1.1 M |
| MOORE, J.W. | SOUTHWEST GAS SYSTEMS, INC. | $1.1 M |
| NEWTON, ROSS J. | PARATUS PETROLEUM LLC | $1.1 M |
| ALLEN, A. M. | ARCADIAN MINERAL DEVELOPMENT,LLC | $1.1 M |
| NEWTON, ROSS J. "A" | PARATUS PETROLEUM LLC | $1.0 M |
| STEPHENS, JACK M. | BPA OILFIELD SERVICES | $1.0 M |
| MATSON, P.I. | BAYOU OPERATING COMPANY, INC. | $990 k |
| GOODE "B" | KLH OIL & GAS, INC. | $974 k |
| NICHOLS, GLADYS | 2 W PETROLEUM | $958 k |
| WEEDON, JOE | SOUTHWEST GAS SYSTEMS, INC. | $948 k |
| NEWMAN | 4 J'S PRODUCTION | $931 k |
| HERMAN, EDITH | MISSION ENERGY INC. | $916 k |
| STEPHENS, J.B. DR. | SIMPSON OPERATING SERVICES, LP | $910 k |
| SHULTS, J.J. | DNI ENERGY SERVICE | $901 k |
| RATLIFF-FORD | CEDAR RIDGE ENERGY, INC. | $888 k |
| HODNETT "B" | CROSS CUT PETROLEUM, LLC | $844 k |
| BAKER, LOYD W. | HIPP OIL AND GAS INC. | $813 k |
| MCCLURE | INTERSTATE EXPLORATIONS LLC | $802 k |
| AZTEC BEATY | ZIEGLER-PERU, INC. | $780 k |
| MADISON, F.H. "E" | SOUTHWEST GAS SYSTEMS, INC. | $770 k |
| JOLLIFF, J. | PARATUS PETROLEUM LLC | $745 k |
| DAY,G.A. | SOUTHWEST GAS SYSTEMS, INC. | $744 k |
| JOHNSON, GORDON | CREEK ENERGY, INC. | $744 k |
| HUBBARD | DENTECO OIL COMPANY LLC | $738 k |
| BOYD, R. "B" | PARAGON OIL & GAS, LLC | $734 k |
| GROVES UNIT | WILSON ENERGY RESOURCES LLC | $703 k |
| D.V. GOODE 272 | CPMAK INVESTMENTS, INC. | $666 k |
| STEPHENS "A" | SIMPSON OPERATING SERVICES, LP | $663 k |
| STARKEY, T. B. | MID-TEX OPERATING, INC. | $645 k |
| KILGORE, E.P. K-100 | QUEST EMG, INC. | $611 k |
| RINGHOFFER,A. H. | SOUTHWEST GAS SYSTEMS, INC. | $610 k |
| DORITY | SHADY OIL CO. | $608 k |
| CHAMBERS, M. | CROSS CUT PETROLEUM, LLC | $602 k |
| BEENE "B" | SHADY OIL CO. | $586 k |
| WILSON "A" | KLINGBERG, ROGER | $583 k |
| FOSTER | CROSS CUT PETROLEUM, LLC | $578 k |
| GUNN, D.B. | KLH OIL & GAS, INC. | $571 k |
| TABOR, JASPER D. | STEWART PRODUCTIONS, LLC | $571 k |
| KILGORE "B" | QUEST EMG, INC. | $569 k |
| CHAMBERS "A" | INTERSTATE EXPLORATIONS LLC | $569 k |
| KILGORE, W.F. | PARATUS PETROLEUM LLC | $553 k |
| BLAIR, LOLA LEE | BAYOU OPERATING COMPANY, INC. | $552 k |
| NEWTON, L. E. | SHADY OIL CO. | $541 k |
| PALMER, T. W. | SOUTHWEST GAS SYSTEMS, INC. | $531 k |
| H 150 SW | WEAVER GLOBAL OPERATING, LLC | $530 k |
| ROWLAND WINN | REACH OIL | $525 k |
| WILSON, T.B. "A" | DAVCO OIL LLC | $523 k |
| RINGHOFFER, A.H. | BAYOU OPERATING COMPANY, INC. | $508 k |
| PICKETT,G.W. | TEJAS PETROLEUM RESOURCES, LLC | $505 k |
| KELLER, HOLLIS "A" | XPLORE OPERATING, LLC | $475 k |
| BUCY -A- | SOUTHWEST GAS SYSTEMS, INC. | $474 k |
| SCHLENKER, J. M. "A" | INTERSTATE EXPLORATIONS LLC | $456 k |
| BROOKE, JOE C. | SUPREME ENERGY COMPANY, INC. | $453 k |
| ESPINOZA, JOHN "B" | CREEK ENERGY, INC. | $444 k |
| CUNNINGHAM | HUNTWOOD RESOURCES, LLC | $441 k |
| AZTEC GUTHRIE | ZIEGLER-PERU, INC. | $436 k |
| SIKES, R.E. | REACH OIL | $417 k |
| SMITH, EDNA | HURRICANE CREEK GAS VENTURE, L.L | $415 k |
| ARMSTRONG, A. F. | SCRANTON EXPLORATION | $411 k |
| CALLAWAY, GERALD L. | LAWRENCE ENERGY COMPANY | $402 k |
| HAVENS, A. N. (SANDY) | R & D OPERATING, INC. | $401 k |
| PALMORE, W.J. | SOUTHWEST GAS SYSTEMS, INC. | $399 k |
| WOODS, MAUDIE | BAYOU OPERATING COMPANY, INC. | $396 k |
| HENRY, FORD | SOUTHWEST GAS SYSTEMS, INC. | $391 k |
| WOODS, MAUDIE | SOUTHWEST GAS SYSTEMS, INC. | $386 k |
| PITCOCK CATTLE COMPANY | PITCOCK, INC. | $386 k |
| KELLY, J. L. | OTEX LLC | $369 k |
| NEWTON, A. J. | SHADY OIL CO. | $367 k |
| GLASSCOCK, MELVIN | MISSION ENERGY INC. | $366 k |
| BOWERS, D.L. "A" | XHORIZONS ENERGY LLC | $364 k |
| PILLOWS FEE | JSK OILFIELD SERVICE LLC | $363 k |
| JONES, RAY | TRUSTAR OPERATING COMPANY INC. | $361 k |
| NEWTON, ROSS J. "B" | CWC OIL & GAS, LLC | $358 k |
| HICKMAN | OTEX LLC | $348 k |
| WENDEL, W.R. | SOUTHWEST GAS SYSTEMS, INC. | $348 k |
| WHITE, FRED | SHADY OIL CO. | $345 k |
| CAMP & PARKS | SOUTHWEST GAS SYSTEMS, INC. | $341 k |
| THRIFTY | SHADY OIL CO. | $334 k |
| THOMPSON | SOUTHWEST GAS SYSTEMS, INC. | $319 k |
| MEADOR | CPMAK INVESTMENTS, INC. | $318 k |
| GOODE | NEWTON OPERATING & CONSLTNG, LLC | $318 k |
| CONNAWAY | BUSTAMANTE OIL COMPANY | $307 k |
| OVERTON, BEN E. | PARATUS PETROLEUM LLC | $301 k |
| RLC "A" | THRIFTY WELL SERVICE, INC. | $300 k |
| PITCOCK CATTLE COMPANY | PITCOCK, INC. | $296 k |
| COLE, JAMES R. | BULLET DEVELOPMENT, LLC | $290 k |
| BEEN | MER RESOURCES | $284 k |
| INCE | 7 D OPERATIONS | $283 k |
| HUMBLE CAMP | WEAVER GLOBAL OPERATING, LLC | $280 k |
| GROOMS, CLEO | GROOMS & GROOMS TRUCKING CO INC. | $267 k |
| WILSON-KEELER | DAVCO OIL LLC | $261 k |
| NICHOLS, DOROTHY | SOUTHWEST GAS SYSTEMS, INC. | $260 k |
| CAMP & PARKS | SOUTHWEST GAS SYSTEMS, INC. | $260 k |
| YORK | CREEK ENERGY, INC. | $256 k |
| ARMSTRONG, ROY | QUEST EMG, INC. | $252 k |
| BRIM, JIM | BRIM, JIM | $252 k |
| SRC-GARMS/LEATHERWOOD "A" | BAYOU OPERATING COMPANY, INC. | $249 k |
| NEWTON, A. J. | SHADY OIL CO. | $242 k |
| MARTINEZ | 4 J'S PRODUCTION | $235 k |
| CHAMBERS | INTERSTATE EXPLORATIONS LLC | $232 k |
| PALMER, TOM | FURRY PRODUCING COMPANY | $228 k |
| ROCKY CREEK | LEVISAY OPERATING CO. | $227 k |
| EASTFLANK 8 | WEAVER GLOBAL OPERATING, LLC | $226 k |
| FERGUSON | SOUTHWEST GAS SYSTEMS, INC. | $224 k |
| TEAGUE-KING | MCCOY FAMILY PARTNERSHIP | $223 k |
| GRACE ATKINSON "A" | FURRY PRODUCING COMPANY | $222 k |
| CONNAWAY, DELBERT | BUSTAMANTE OIL COMPANY | $222 k |
| SHEFFIELD, D. L. | REACH OIL | $222 k |
| ORR, HENRY | P & H ENERGY, INC. | $219 k |
| SOUTHGATE | WEAVER GLOBAL OPERATING, LLC | $217 k |
| MOORE, COY L. | CONNER-MARRS COMPANY | $215 k |
| STEWART | BAYOU OPERATING COMPANY, INC. | $212 k |
| LEWIS | K & W VANPELT COMPANY | $210 k |
| THOMASON-MARION #2 | LAWRENCE ENERGY COMPANY | $210 k |
| STEPHENS, J. B. | SIMPSON OPERATING SERVICES, LP | $210 k |
| PITZER, J. E. | OTEX LLC | $208 k |
| HAYS, TOM "B" | CEDAR RIDGE ENERGY, INC. | $207 k |
| LEVIE OLD | BOB HUGHES OIL COMPANY, LLC | $207 k |
| WHITE, C.M. | SOUTHWEST GAS SYSTEMS, INC. | $206 k |
| PITZER, J. E. | OTEX LLC | $205 k |
| MOORE, E. C. | REACH OIL | $205 k |
| LUCAS, W. R. | SHADY OIL CO. | $204 k |
| DAY | IPACT | $203 k |
| HARRIS ESTATE | R & D OPERATING, INC. | $203 k |
| KELLER, HOLLIS "A" | PARATUS PETROLEUM LLC | $202 k |
| RINGHOFFER, A. H. | BAYOU OPERATING COMPANY, INC. | $201 k |
| NICHOLS "A" | TRIPLE D OIL & GAS CO., INC. | $201 k |
| BIBBY, J.C. | SOUTHWEST GAS SYSTEMS, INC. | $201 k |
| COUNTRY OAKS | LEVISAY OPERATING CO. | $199 k |
| NEWTON, ROSS J. "B" | PARATUS PETROLEUM LLC | $198 k |
| HICKMAN M | WEAVER GLOBAL OPERATING, LLC | $196 k |
| CHAMBERS, W. H. G. | INTERSTATE EXPLORATIONS LLC | $195 k |
| FOMBY, O. B. | SOUTHWEST GAS SYSTEMS, INC. | $195 k |
| LOW ESTATE | AMES OIL | $193 k |
| MCCLURE | AMES OIL | $192 k |
| PITZER, J. E. | OTEX LLC | $191 k |
| AVT | SOUTHWEST GAS SYSTEMS, INC. | $187 k |
| JONES, GARY | DMV PIPELINE LLC | $186 k |
| TAYLOR, B. L. | TEJAS PETROLEUM RESOURCES, LLC | $183 k |
| JOE BROWN | DMV PIPELINE LLC | $183 k |
| TEAGUE-MCCOY | MCCOY FAMILY PARTNERSHIP | $181 k |
| WOOD, MAUDIE | SOUTHWEST GAS SYSTEMS, INC. | $179 k |
| A.A. MARTIN | REACH OIL | $177 k |
| ALFORD, GLENN | SOUTHWEST GAS SYSTEMS, INC. | $173 k |
| NEWTON, ROSS | PARATUS PETROLEUM LLC | $170 k |
| GUTHRIE, HUBERT "A" | SOUTHWEST GAS SYSTEMS, INC. | $167 k |
| GUTHRIE, HUBERT "A" | SOUTHWEST GAS SYSTEMS, INC. | $165 k |
| THOMASON,WORTH "B" | LAWRENCE ENERGY COMPANY | $163 k |
| HAYS, TOM | WJH ENERGY, INC. | $162 k |
| ALLGOOD | ARNOT OIL COMPANY, LLC | $157 k |
| BUSBEE | MER RESOURCES | $156 k |
| HUTCHINS, D.R & W.A. | JURASSIC ENERGY CORPORATION | $154 k |
| CORLEY, BETTY | CONNER-MARRS COMPANY | $153 k |
| CAMP & PARKS | SOUTHWEST GAS SYSTEMS, INC. | $148 k |
| CAMP&PARKS | SOUTHWEST GAS SYSTEMS, INC. | $148 k |
| WILLIAMS, J.S. | GAS CORPORATION OF AMERICA | $148 k |
| NEWTON, A. J. | SHADY OIL CO. | $147 k |
| NEWTON, ROSS J. | PARATUS PETROLEUM LLC | $143 k |
| HODNETT | INTERSTATE EXPLORATIONS LLC | $142 k |
| PITCOCK CATTLE COMPANY | PITCOCK, INC. | $139 k |
| SCHLENKER | EXCEL ENERGY, INC. | $138 k |
| CURRY, A. L. -B- | SHILOH OIL COMPANY LLC | $137 k |
| DORITY "A" | SHADY OIL CO. | $136 k |
| HAMP BYLER | CXL ENERGY LLC | $135 k |
| AZTEC JAY | ZIEGLER-PERU, INC. | $129 k |
| HARRIS ESTATE | R & D OPERATING, INC. | $128 k |
| GROOMS,CLEO | BROWN INDUSTRIAL GAS OP, INC. | $126 k |
| HURLBUT, F.J. | LOW-END OIL LLC | $125 k |
| HERMAN, EDITH | CALLAWAY PRODUCTION, LLC | $123 k |
| KELLY, J. L. | O HILL ENTERPRISES, INC. | $121 k |
| NEWTON | SOUTHWEST GAS SYSTEMS, INC. | $119 k |