FALCON RESOURCES, INC. | 394,877 | 0 |
BLEDSOE PETRO CORPORATION | 248,178 | 118,291 |
PHOENIX HYDROCARBONS OPERATING | 190,935 | 268,648 |
JOLEN OPERATING COMPANY | 118,776 | 0 |
JAY MANAGEMENT COMPANY, LLC | 96,395 | 11,598 |
SOUTHWEST OPERATING, INC.-TYLER | 95,430 | 434,355 |
PERRYMAN OPERATING COMPANY | 92,794 | 2,397 |
APACHE CORPORATION | 81,126 | 102,995,442 |
VOLTZ ENERGY | 69,072 | 0 |
SABIO OIL & GAS INC. | 63,156 | 0 |
QUANICO OIL & GAS, INC. | 57,448 | 0 |
MILLER, R. A. ENERGY, INC. | 56,391 | 0 |
VALENCE OPERATING COMPANY | 52,936 | 192,210,584 |
DALLAS PRODUCTION, INC. | 50,211 | 1,830,833 |
WILSON, BOBBY D. | 46,451 | 0 |
TEXACO E & P INC. | 39,059 | 27,990,361 |
LOCIN OIL CORPORATION | 38,941 | 0 |
MEANS OIL CO. | 37,016 | 0 |
MARATHON OIL COMPANY | 30,510 | 216,118,305 |
PHILLIPS ENERGY, INC. | 25,813 | 642,147 |
TAG OPERATING COMPANY, INC. | 23,650 | 0 |
BHB OPERATING INC. | 22,714 | 0 |
KAYUGA CO. | 17,004 | 0 |
GAS ENGINE & COMPRESSOR SERV,INC | 10,537 | 575,625 |
ARROWHEAD OPERATING INC. | 9,221 | 0 |
NEW HOPE PRODUCTION, LLP | 8,553 | 0 |
PATARA ANDOVER I LLC | 7,603 | 9,557,102 |
SAMIS OIL COMPANY, INC. | 7,204 | 0 |
G.I.F. OPERATING COMPANY, LLC | 6,404 | 0 |
XTO ENERGY INC. | 5,527 | 1,331,567,338 |
STACHA, EDDY A. | 5,418 | 0 |
BOMAR OIL & GAS, INC. | 4,553 | 979,144 |
M. E. OPERATING & SERVICES, INC. | 4,515 | 0 |
STROUD PETROLEUM, INC. | 4,010 | 7,326,007 |
KEY PRODUCTION COMPANY, INC. | 3,110 | 67,529 |
MEANS, FRANK L. | 3,101 | 0 |
SAMSON LONE STAR LP | 2,440 | 852,264 |
GILMORE, LEO OIL, INC. | 2,256 | 0 |
MILLER, B. H. OIL CO. | 2,119 | 0 |
TRITON ENERGY LLC | 2,054 | 0 |
WILLIAMS, CLAYTON ENERGY, INC. | 1,889 | 1,155 |
PATARA OIL & GAS LLC | 1,699 | 1,882,466 |
IRONWOOD OIL & GAS LLC | 1,509 | 1,369,151 |
BRG PETROLEUM, INC. | 1,469 | 16,847,849 |
KANSAS RANGER ENERGY LLC | 1,338 | 0 |
3TEC ENERGY CORPORATION | 1,217 | 472,025 |
FREESTONE RESOURCES, INC | 975 | 0 |
SAMSON LONE STAR, LLC | 916 | 947,163 |
PXP GULF COAST INC. | 858 | 420,080 |
TEXAS ROYALTY CORP. | 762 | 960,124 |
JUNA OPERATING CO. | 723 | 0 |
LANKFORD, BOBBY C. | 522 | 0 |
SEAGULL ENERGY E&P INC. | 397 | 8,737,204 |
MECALA OIL COMPANY | 312 | 0 |
CARLETON CAPITAL LLC | 123 | 0 |
REDMON OIL COMPANY, INC., THE | 41 | 820,551 |
HIBBARD ENERGY, LP | 22 | 257,078 |
ESNER, ROBERT E. | 13 | 0 |
CLASSIC OIL & GAS, INC. | 13 | 122,894 |
BASIN ENERGY | 6 | 0 |
TIZA ENERGY, INC. | 0 | 0 |
RESERVE MANAGEMENT, INC. | 0 | 4,007,306 |
TEXAS UTILITIES FUEL CO. | 0 | 9,914 |
SIKES OPERATING, INC. | 0 | 167,084 |
BRYANT & CARR, INC. | 0 | 625,451 |
WAGNER, DUER & CO. | 0 | 71,165 |
CHAPARRAL (USA) ENERGY, INC. | 0 | 179,707 |
DREYFUS, LOUIS NATURAL GAS CORP | 0 | 2,426,322 |
CARTER RESOURCES | 0 | 61,416 |
DRACO PRODUCTION COMPANY | 0 | 28,502 |
BRAZOS NATURAL RESOURCES | 0 | 0 |
M-B OPERATING CO., INC. | 0 | 75,332 |
EP OPERATING LIMITED PARTNERSHIP | 0 | 13,570,463 |
SALTY S DISPOSAL WELLS, LP | 0 | 0 |
ANADARKO E&P ONSHORE LLC | 0 | 13,537,364 |
KOCH MIDSTREAM SERVICES CO LLC | 0 | 0 |
MONCRIEF, W. A., JR. | 0 | 84,019 |
DALEN RESOURCES OIL & GAS CO. | 0 | 121,423 |
PEAK OPERATING OF TEXAS, LLC | 0 | 31,650 |
BURGUNDY OIL & GAS, INC. | 0 | 10,451 |
DAVIS, JOE D., TRUST | 0 | 328,280 |
GRACE PETROLEUM CORP. | 0 | 284,148 |
UNION OIL COMPANY OF CALIFORNIA | 0 | 27,704 |
ENERVEST OPERATING, L.L.C. | 0 | 590,131 |
TYLER OIL & GAS INC. | 0 | 250,714 |
BLUE STAR OPERATING COMPANY | 0 | 0 |
SILVER CREEK RESOURCES, LLC | 0 | 0 |
PETRA OLEUM CORP. | 0 | 1 |
TEXAS SALTWATER DISPOSAL, INC. | 0 | 0 |
Q PRODUCTION SERVICES, INC. | 0 | 0 |
ST. JOHNS OPERATING #1 L.P. | 0 | 254,198 |
YUMA PETROLEUM COMPANY | 0 | 569,114 |
HINTON PRODUCTION COMPANY | 0 | 155,307 |
DELTEX PETROLEUM CORP. | 0 | 0 |
BRANDON ENERGY, INC. | 0 | 2,132 |
WHITING PETROLEUM CORPORATION | 0 | 1,351,198 |
SKLAR-TEX L.L.C. | 0 | 21,352 |
BRISTOL RESOURCES CORPORATION | 0 | 705,086 |
DOMINION OKLAHOMA TEXAS E&P, INC | 0 | 50,131 |
HARMAN OPERATING COMPANY, INC. | 0 | 242,619 |
PSI PRODUCTION, INC. | 0 | 2,729 |
BRAZOS ENERGY INVESTMENTS, INC. | 0 | 0 |
HEREFORD, J. A. INDUSTRIES, INC. | 0 | 61,302 |
ENSERCH EXPLORATION, INC | 0 | 23,287,396 |
BAYOU TANK COMPANY | 0 | 0 |
MITCHELL ENERGY CORPORATION | 0 | 5,443,734 |
FORESTAR PETROLEUM CORPORATION | 0 | 17,334 |
DELHI GAS PIPELINE CORPORATION | 0 | 0 |
GREEN RIVER RESOURCES INC. | 0 | 416,047 |
W & W SERVICES, INC. | 0 | 16,691 |
QUALITY OPERATING, INC. | 0 | 1,074,965 |
BARBER WELL SERVICE | 0 | 0 |
DAVIS, JOE D. | 0 | 1,362 |
NOW DEVELOPMENT CO., INC. | 0 | 570,476 |
REDMAN OPERATING COMPANY | 0 | 5,520,783 |
GRAWARD OPERATING, INC. | 0 | 64,255 |
MCDANIEL COMPANY, INC., THE | 0 | 0 |
MAP PRODUCTION CO., INC. | 0 | 34,975 |
HEADINGTON OIL COMPANY, L.P. | 0 | 526,031 |
AMERICAN COMETRA, INC. | 0 | 5,776,754 |
CHEVRON U. S. A. INC. | 0 | 5,310,195 |
MILLER ENERGY, INC. | 0 | 30,254,000 |
SILVER CREEK OIL & GAS, LLC | 0 | 0 |
PARKER & PARSLEY DEVELOPMENT L.P | 0 | 8,329 |
KEY ENERGY SERVICES, LLC | 0 | 0 |
TAYLOR SWD OPERATING, INC. | 0 | 0 |
HEC PETROLEUM, INC. | 0 | 121,276 |
TENISON OIL COMPANY | 0 | 597,326 |
VERITAS ENERGY, LLC | 0 | 7,294 |
ROEMER OIL COMPANY | 0 | 30,522 |
SKLAR EXPLORATION COMPANY LLC | 0 | 51,079 |
POWERLINE ENERGY CORP. | 0 | 14,423 |
AMERICAN EXPLORATION COMPANY | 0 | 1,080,403 |
CULVER & CAIN PRODUCTION LLC | 0 | 84,279 |
EAST TEXAS PIPE | 0 | 0 |
ROACH, R. BYRON TRUSTEE | 0 | 0 |
BRECK OPERATING CORP. | 0 | 126,832 |
EEX CORPORATION | 0 | 415,907 |
WILLIAMS PROD. GULF COAST, L.P. | 0 | 79,431 |
MITCHELL ENERGY COMPANY L.P. | 0 | 3,878,103 |
CREDO PETROLEUM CORPORATION | 0 | 252,860 |
ENBRIDGE G & P (EAST TEXAS) L.P. | 0 | 0 |
MONTEX EXPLORATION COMPANY | 0 | 232,007 |
PINNERGY, LTD. | 0 | 0 |
PETROLEUM EXCHANGE OPER. CO. INC | 0 | 6,099 |
RED WILLOW PRODUCTION, LLC | 0 | 140,953 |
MATADOR OPERATING COMPANY | 0 | 18,707,531 |
ENRON OIL & GAS COMPANY | 0 | 1,788,110 |
DAVIS OPERATING COMPANY, INC. | 0 | 438,454 |
KAISER-FRANCIS OIL COMPANY | 0 | 6,377,699 |
GABRIEL, CARTER | 0 | 446,753 |
EL PASO PRODUCTION COMPANY | 0 | 35,292,488 |
HEADINGTON OIL COMPANY LLC | 0 | 25,644 |
WENTWORTH ENERGY, INC. | 0 | 548,722 |
KARPER OIL & GAS CORPORATION | 0 | 43,795 |
BAKER LEASING | 0 | 55,428 |
ESTATE OIL & GAS CORP. | 0 | 1,419,877 |
ORBIT ENERGY LLC | 0 | 0 |
PARKER & PARSLEY DEVELOPMENT CO. | 0 | 74,850 |
KEY ENERGY SERVICES, INC-ALTD | 0 | 0 |
FINA OIL & CHEMICAL COMPANY | 0 | 334,363 |
KEY ENRGY SRVCS,INC MID-CNT DVSN | 0 | 0 |
INLAND OIL AND GAS | 0 | 65,064 |
HALLWOOD PETROLEUM, INC. | 0 | 821,989 |
ATLANTIS OIL COMPANY, INC. | 0 | 81,851 |
OKIE OPERATING COMPANY, LTD. | 0 | 384,302 |
TORCH OPERATING COMPANY | 0 | 27,020 |
MOON OPERATING, INC. | 0 | 558 |
NEUMIN PRODUCTION COMPANY | 0 | 3,043,746 |
SAMSON HYDROCARBONS COMPANY | 0 | 0 |
ALERT PETROLEUM, INC. | 0 | 0 |
TIDE WEST OIL COMPANY | 0 | 652,147 |
REYNOLDS E & P, INC. | 0 | 7,974 |
CROSS TIMBERS OPERATING COMPANY | 0 | 26,893,484 |
ORBIT EXPLORATION LLC | 0 | 0 |
DEVON ENERGY PRODUCTION CO, L.P. | 0 | 182,434,691 |
CAMTERRA RESOURCES, INC. | 0 | 0 |
SONAT EXPLORATION COMPANY -TYLER | 0 | 44,323,394 |
CONTINENTAL OPERATING CO. | 0 | 669,451 |
BISHOP PETROLEUM INC. | 0 | 1,614,755 |
JESS ENERGY COMPANY | 0 | 42,491 |
WHITTON COMPANY INC. | 0 | 0 |
JACK RUSSELL OIL, LLC | 0 | 690,588 |
EDF TRADING RESOURCES, LLC | 0 | 3,126,571 |
CARR RESOURCES, INC. | 0 | 197,658 |
INLAND OIL AND GAS COMPANY, INC. | 0 | 72,345 |
SAMEDAN OIL CORPORATION | 0 | 29,554,074 |
FORTSON OIL COMPANY | 0 | 3,037,054 |
HEADINGTON OIL COMPANY | 0 | 657,044 |
BARROW-SHAVER RESOURCES CO. | 0 | 3,961,891 |
KARPER COMPANY, THE | 0 | 142,284 |
RIFE OIL PROPERTIES, INC. | 0 | 12,007 |
GOLDSTON OIL CORPORATION | 0 | 1,053,459 |
HEP OIL GP, LLC | 0 | 155,648 |
COSTILLA PETROLEUM CORPORATION | 0 | 46,247 |
DEW DISPOSAL, LTD. | 0 | 0 |
KILLINGSWORTH OIL CO. | 0 | 964,347 |
KEY ENERGY SERVICES,INC GCD | 0 | 0 |
WILL-DRILL PRODUCTION CO., INC. | 0 | 79,709 |
ARCADIA EXPL. & PROD. COMPANY | 0 | 900,435 |
LANGHAM PETROLEUM EXPL. CORP. | 0 | 711,717 |
ALLISON/HOBBS INC. | 0 | 44,778 |
JANDAR EXPLORATION | 0 | 0 |
ENBRIDGE PIPELINES (E. TX) L.P. | 0 | 0 |
PHILLIPS PETROLEUM COMPANY | 0 | 2,454,193 |
UNION PACIFIC RESOURCES COMPANY | 0 | 668,313 |
QUESTAR EXPL. AND PROD. CO. | 0 | 1,440,212 |
BULLARD PETROLEUM INC. | 0 | 0 |
JOHNSON, RANDEE B. | 0 | 0 |
DEVON ENERGY OPERATING CO., L.P. | 0 | 9,140,576 |
WAGNER & BROWN, LTD. | 0 | 1,258,381 |
R. LACY SERVICES, LTD. | 0 | 1,228,816 |
SEAGULL MID-SOUTH, INC. | 0 | 80,939 |
TEXANA OPERATING COMPANY | 0 | 573,669 |
HEP OIL COMPANY, LTD. | 0 | 0 |
BROOKS PIPE & SUPPLY CO. | 0 | 0 |
ENCANA OIL & GAS(USA) INC. | 0 | 68,991,176 |
BROWN, GEORGE R. PARTNERSHIP,THE | 0 | 27,689,737 |
BUFKIN RESOURCES | 0 | 0 |
OMEGA ENERGY, LLC | 0 | 4,810 |
HUNT PETROLEUM CORPORATION | 0 | 92,311,865 |
LUMINANT MINING COMPANY LLC | 0 | 0 |
MEANS OIL COMPANY, LLC | 0 | 0 |
HRB OPERATING COMPANY, INC. | 0 | 451,314 |
RIFE ENERGY OPERATING, INC. | 0 | 33,871 |
PHILLIPS, JACK L. CO. | 0 | 1,747,618 |
GYPSY RESOURCES, LTD. | 0 | 62,416 |
COSTILLA ENERGY, INC. | 0 | 50,037 |
BASA RESOURCES, INC. | 0 | 2,937,528 |
YOUNG, CLINT INC. | 0 | 0 |
DAWSON PRODUCTION SERVICES | 0 | 0 |
SWIFT ENERGY COMPANY | 0 | 2,817,336 |
UNIT PETROLEUM COMPANY | 0 | 95,542 |
SENECA RESOURCES CORPORATION | 0 | 29,879 |
MARCONI EXPLORATION, INC. | 0 | 114,772 |
AMERICAN CASCADE ENERGY, INC. | 0 | 0 |
EAGLE ROCK OPERATING COMPANY,LLC | 0 | 2,720,573 |
CONOCOPHILLIPS COMPANY | 0 | 1,158,814 |
AMAX OIL & GAS INC. | 0 | 907,485 |
HS RESOURCES, INC. | 0 | 364,481 |
REPUBLIC NATURAL RESOURCES, LLC | 0 | 0 |
BASIC ENERGY SERVICES, L.P. | 0 | 0 |
BROUGHTON OPERATING CORP. | 0 | 377,400 |
LACY, R., INC. | 0 | 2,302,822 |
CEI PRODUCTION COMPANY | 0 | 215,437 |
FREDONIA RESOURCES INC. | 0 | 102,342 |
BROWN, TOM INC. | 0 | 23,152,865 |
BROWN, GEO. R PARTNERSHIP,LP,THE | 0 | 908,621 |
OCEAN ENERGY, INC. | 0 | 23,032,851 |
BUFFCO PRODUCTION INC. | 0 | 254,920 |
OMEGA ENERGY CORP. | 0 | 841,578 |
RISING STAR PETROLEUM, L.L.C. | 0 | 0 |
PIONEER NATURAL RES. USA, INC. | 0 | 11,911,050 |
CHESAPEAKE OPERATING, INC. | 0 | 6,205,890 |
AXIO NATURAL RESOURCES, INC | 0 | 40,686 |
FREESTONE DISPOSAL | 0 | 0 |
FAULCONER, VERNON E., INC. | 0 | 2,585,367 |
PUMPING SERVICES, INC. | 0 | 0 |
PHILLIPS, JACK L. | 0 | 1,379,666 |
CASKIDS OPERATING COMPANY | 0 | 58,315 |
FORCE 4 ENERGY RESOURCES, INC. | 0 | 118,396 |
REYNOLDS DRILLING CO., INC. | 0 | 828,564 |
RIVER CITY RESOURCES, INC. | 0 | 29,031 |
ZAPATA-FENDER, L. L. C. | 0 | 184,608 |
FREESTONE UNDERGROUND STG, INC. | 0 | 0 |
BRG LONE STAR LTD. | 0 | 21,013 |
LEHNERTZ-FAULKNER, INC. | 0 | 218,651 |
PXP TEXAS INC. | 0 | 65,697 |
SW OPERATING, INC. | 0 | 35,857 |
ABER OIL & GAS CO. | 0 | 0 |
WARRIOR PETROLEUM CORPORATION | 0 | 0 |
EAGLE OIL & GAS CO. | 0 | 807,627 |
SONAT EXPLORATION CO. - HOUSTON | 0 | 3,033 |
JHP OPERATING, LLC | 0 | 262,821 |
HOUSTON EXPLORATION COMPANY, THE | 0 | 63,579 |
HUGHEY, GAYLORD T. SR. OPER. CO. | 0 | 0 |
BRG PETROLEUM CORPORATION | 0 | 208,143 |
179 DISPOSAL, INC. | 0 | 0 |
LACY OPERATIONS, LTD. | 0 | 5,859,218 |
WISER OIL COMPANY, THE | 0 | 1,493,899 |
SKLAR & PHILLIPS OIL CO. | 0 | 1,362,622 |
SCOPE OPERATING COMPANY | 0 | 0 |
NUTECH ENERGY ALLIANCE, LTD. | 0 | 0 |
ML RESOURCES, INC. | 0 | 23,657 |
DEVON LOUISIANA CORPORATION | 0 | 21,982,115 |
HERD PRODUCING COMPANY, INC. | 0 | 13,944,699 |
BROWN OIL & GAS CO. | 0 | 0 |
MUSTANG DRILLING, INC. | 0 | 0 |
KCS RESOURCES, LLC | 0 | 457,679 |
O RYAN OIL AND GAS | 0 | 521,681 |
WINDRUSH OPERATING CO., L.L.C. | 0 | 0 |
POOL PRODUCTION SERVICES | 0 | 0 |
GOODRICH PETROLEUM COMPANY | 0 | 0 |
SWD, INC. | 0 | 0 |
Z/F LITTLE BUDDY, L.P. | 0 | 449,410 |
TAYLOR DISPOSAL OPERATING, INC. | 0 | 0 |
MCCUTCHIN, GENE | 0 | 124,055 |
D.J. OILFIELD SALVAGE INC. | 0 | 0 |
TEXAS UTILITIES MINING CO. | 0 | 26,989 |
CRYSTAL OIL COMPANY | 0 | 120,655 |
WISENBAKER PRODUCTION COMPANY | 0 | 3,117,772 |
CHAPARRAL ENERGY, L.L.C. | 0 | 966,212 |
BROOKS PETROLEUM COMPANY | 0 | 146,311 |
CHINN EXPLORATION COMPANY | 0 | 58,196 |
FOREST OIL CORPORATION | 0 | 382,109 |
MCLENNAN ENGINEERING,INC. | 0 | 420 |
EXXON CORP. | 0 | 505,132 |
STALLION SWD, LP | 0 | 0 |
ANADARKO PETROLEUM CORPORATION | 0 | 940,940,058 |
KOCH MIDSTREAM SERVICES COMPANY | 0 | 0 |
FINLEY RESOURCES, INC. | 0 | 33,186 |
PG&E RESOURCES COMPANY | 0 | 202,424 |
RESERVE OPERATING CORP. | 0 | 126,678 |
C. W. RESOURCES, INC. | 0 | 131,954 |
LOMOCO, INC. | 0 | 0 |
SILVER OAK OPERATING, INC. | 0 | 36,973 |
DECKER OPERATING CO., L.L.C. | 0 | 0 |
KCS RESOURCES, INC. | 0 | 1,622,666 |
AXIO PRODUCTION COMPANY, L.P. | 0 | 126,971 |
HUNT OIL COMPANY | 0 | 7,513,223 |
BRAMMER ENGINEERING, INC. | 0 | 0 |
GRIFFIN OPERATING, INC. | 0 | 3,194,524 |
KRAKER & MARTIN ENERGY, L.L.C. | 0 | 6,199 |
Q PRODUCTION SERVICES, LP | 0 | 0 |
THOR OPERATING COMPANY | 0 | 219,551 |
PERMIAN BRINE SALES, INC. | 0 | 0 |