Texas Mineral Watch

Texas Mineral Watch → operators

Texas oil & gas operators

985 operators with drilling-permit activity in the Railroad Commission records. The most active are below; open one to see its recent permits and spacing exceptions.

OperatorPermitsLast yrHorizontalRule 37Counties
PIONEER NATURAL RES. USA, INC. 728 369 719 278 9
DIAMONDBACK E&P LLC 601 402 594 128 10
EOG RESOURCES, INC. 465 188 455 153 17
APACHE CORPORATION 264 113 258 45 16
BLACKBEARD OPERATING, LLC 241 74 97 60 5
ANADARKO E&P ONSHORE LLC 238 91 238 92 3
BURLINGTON RESOURCES O & G CO LP 210 81 210 45 4
COG OPERATING LLC 206 85 205 81 10
ENDEAVOR ENERGY RESOURCES L.P. 199 0 181 121 7
XTO ENERGY INC. 183 3 173 103 18
OXY USA INC. 172 107 80 35 7
OVINTIV USA INC. 168 144 168 22 7
OCCIDENTAL PERMIAN LTD. 164 41 94 7 12
SM ENERGY COMPANY 164 36 162 58 5
CHEVRON U. S. A. INC. 162 51 161 43 6
BPX OPERATING COMPANY 137 40 137 33 8
MARATHON OIL EF LLC 131 32 131 36 6
CONTINENTAL RESOURCES, INC. 129 99 129 11 7
SURGE OPERATING, LLC 122 29 115 21 3
KINDER MORGAN PRODUCTION CO LLC 118 51 63 1 2
HIGHPEAK ENERGY HOLDINGS, LLC 115 27 97 31 3
MAGNOLIA OIL & GAS OPERATING LLC 113 60 113 18 10
OXYROCK OPERATING, LLC 103 77 101 0 4
DE CENTRAL OPERATING, LLC 99 99 99 0 2
HILCORP ENERGY COMPANY 98 47 7 3 18
CIVITAS PERMIAN OPERATING, LLC 97 60 97 11 5
CALLON PETROLEUM OPERATING CO 96 0 96 41 7
DEVON ENERGY PRODUCTION CO, L.P. 94 38 94 36 4
CHESAPEAKE OPERATING, L.L.C. 86 0 86 58 5
WPX ENERGY PERMIAN, LLC 86 11 86 54 4
PERMIAN DEEP ROCK OIL CO., LLC 85 41 85 16 1
CROWNQUEST OPERATING, LLC 82 0 69 69 5
ENCANA OIL & GAS(USA) INC. 81 0 73 61 5
APEX NATURAL GAS, LLC 79 79 79 0 2
CIMAREX ENERGY CO. 77 2 68 36 2
PARSLEY ENERGY OPERATIONS, LLC 77 0 69 53 9
RING ENERGY, INC. 73 19 41 13 6
PERMIAN RESOURCES OPERATING, LLC 70 45 70 0 5
MEWBOURNE OIL COMPANY 68 44 67 5 11
FIREBIRD ENERGY II LLC 64 37 64 10 4
LEWIS PETRO PROPERTIES, INC. 64 31 61 12 2
FASKEN OIL AND RANCH, LTD. 63 32 44 1 3
COMSTOCK OIL & GAS, LLC 62 28 62 16 7
TRIPLE CROWN RESOURCES, LLC 60 31 60 12 3
BTA OIL PRODUCERS, LLC 55 23 55 3 5
ROSEWOOD RESOURCES, INC. 55 35 55 3 8
SUMMIT PETROLEUM LLC 55 37 54 7 2
VERDUN OIL & GAS LLC 52 17 51 23 7
BIRCH OPERATIONS, INC. 51 5 47 35 3
VITAL ENERGY, INC. 51 14 48 1 5
GULFTEX ENERGY, LLC 50 18 49 15 5
ROCKCLIFF ENERGY OPERATING LLC 49 0 49 43 3
SEM OPERATING COMPANY LLC 49 13 49 5 3
TEP BARNETT USA, LLC 49 8 49 26 2
SILVERBOW RESOURCES OPER, LLC 48 13 48 12 6
LAREDO PETROLEUM, INC. 47 0 45 43 3
LARIO OIL & GAS COMPANY 45 0 43 36 3
PDEH LLC 44 33 44 10 2
SCOUT ENERGY MANAGEMENT LLC 44 15 10 8 14
DE IV OPERATING, LLC 43 0 43 38 3
U.S. ENERGY DEVELOPMENT CORP 43 27 43 1 4
GRIT OIL & GAS MANAGEMENT, LLC 42 0 41 3 2
DE3 OPERATING LLC 41 0 40 23 4
AETHON ENERGY OPERATING LLC 40 14 39 6 5
ENERGEN RESOURCES CORPORATION 40 0 39 18 4
GREENLAKE ENERGY OPERATING, LLC 40 24 40 0 3
SAGE NATURAL RESOURCES LLC 40 11 39 19 6
DISCOVERY NATURAL RESOURCES LLC 39 13 37 10 1
EP ENERGY E&P COMPANY, L.P. 39 0 36 17 4
JAGGED PEAK ENERGY LLC 39 0 39 28 4
MURPHY EXPL. & PROD. CO. - USA 39 8 39 7 3
OXY USA WTP LP 39 12 15 14 8
BHP BILLITON PET(TXLA OP) CO 38 0 38 12 6
ADMIRAL PERMIAN OPERATING LLC 38 36 38 0 6
RESOLUTE NATURAL RES. CO., LLC 38 14 38 1 1
BAYSWATER OPERATING COMPANY LLC 37 18 37 6 2
JAVELIN ENERGY PARTNERS MGMT LLC 37 18 37 1 4
COTERRA ENERGY OPERATING CO. 37 37 37 0 1
TGNR EAST TEXAS II LLC 36 26 35 0 2
ADAMAS ENERGY LLC 36 36 36 0 5
RILEY PERMIAN OPERATING CO, LLC 36 22 34 4 2
CATURUS ENERGY, LLC 34 34 32 0 5
CENTENNIAL RESOURCE PROD, LLC 34 0 33 17 1
NGL WATER SOLUTIONS PERMIAN, LLC 34 20 0 0 4
PENN VIRGINIA OIL & GAS, L.P. 34 0 34 31 2
QEP ENERGY COMPANY 33 0 33 33 2
WILDFIRE ENERGY OPERATING LLC 33 25 33 2 3
PRI OPERATING, LLC 32 0 32 31 2
SHELL WESTERN E&P 32 0 32 9 3
BASIN OIL & GAS OPERATING, LLC 31 19 3 0 3
RFE OPERATING, LLC 31 26 31 1 3
SABINE OIL & GAS CORPORATION 31 5 28 23 6
SILVER HILL ENERGY OPERATING LLC 31 24 31 2 5
SN EF MAVERICK, LLC 31 0 31 3 3
BKV BARNETT, LLC 30 13 28 14 2
TGNR PANOLA LLC 29 29 29 0 1
COLGATE OPERATING, LLC 29 0 29 11 1
ROCKCLIFF ENERGY OPERATING III 28 28 28 0 1
EXCO OPERATING COMPANY, LP 28 5 28 9 5
WARWICK-ARTEMIS, LLC 28 17 28 1 2
PETRO-HUNT PERMIAN, LLC 27 2 26 0 1
VTX ENERGY OPERATING, LLC 27 24 27 0 1
DISCOVERY OPERATING, INC. 27 18 24 6 3
MANTI TARKA PERMIAN OP, LLC 27 11 26 6 2
ROSE CITY RESOURCES, LLC 27 18 22 2 4
ROSETTA RESOURCES OPERATING LP 27 4 27 8 2
HIBERNIA RESOURCES III, LLC 26 0 26 24 2
NOBLE ENERGY INC 26 0 26 12 1
SN OPERATING, LLC 26 0 26 1 3
JONAH ENERGY LLC 25 25 25 0 2
R. LACY SERVICES, LTD. 25 13 25 9 1
RP OPERATING, L.L.C. 25 5 25 8 2
TRINITY OPERATING (USG), LLC 25 0 25 8 4
TRP OPERATING LLC 25 19 25 6 3
SABINE ENERGY INC. 24 24 24 0 4
ENDEAVOR NATURAL GAS, LP 24 0 24 0 2
KIMMERIDGE TEXAS GAS, LLC 23 0 23 5 2
BLUE ARROW OPERATING, LLC 23 23 22 0 2
WAGGONER OPERATING, L.L.C. 23 23 0 0 3
JETTA OPERATING COMPANY, INC. 23 20 4 0 3
BURK ROYALTY CO., LTD. 22 17 10 2 4
HALCON OPERATING CO., INC. 22 4 22 7 2
SABLE PERMIAN RESOURCES LAND,LLC 22 0 22 9 2
BLACKBRUSH O & G, LLC 21 8 20 0 3
CARRIZO (EAGLE FORD) LLC 21 0 21 5 1
FIREBIRD ENERGY LLC 21 0 8 8 2
CRESCENT ENERGY OPERATING, LLC 20 20 20 0 5
INEOS USA OIL & GAS LLC 20 18 20 2 3
PDC PERMIAN, INC. 20 0 20 13 1
PETROLEGACY ENERGY II, LLC 20 0 20 16 1
T-C OIL COMPANY, LLC 20 5 0 1 3
UPCURVE ENERGY, LLC 20 3 20 7 1
W.T. WAGGONER ESTATE, INC. 20 0 0 0 3
WATERBRIDGE STATELINE LLC 20 19 0 0 4
BROOKSTON ENERGY, INC. 19 17 0 0 2
FW EAGLE FORD I, LLC 19 19 19 0 2
CONOCOPHILLIPS COMPANY 19 6 18 2 3
FORMENTERA OPERATIONS LLC 19 19 16 0 1
EARTHSTONE OPERATING, LLC 18 0 18 13 4
HENRY RESOURCES LLC 18 0 18 9 2
LEGACY RESERVES OPERATING LP 18 0 18 15 5
LIME ROCK RESOURCES IV-A, L.P. 18 0 17 15 3
MATADOR PRODUCTION COMPANY 18 0 18 11 1
RSP PERMIAN, LLC 18 0 9 1 5
SABALO II OPERATING, LLC 18 15 17 0 1
WILDHORSE RESOURCES MNGT CO, LLC 18 0 18 6 4
DEEP BLUE CENTRAL LLC 17 17 0 0 2
HAWKWOOD ENERGY OPERATING, LLC 17 0 17 5 3
B.O.L.D. OIL AND GAS, LLC 16 12 0 1 3
HIBERNIA RESOURCES IV, LLC 16 12 16 0 3
CARRIZO (PERMIAN) LLC 16 0 16 5 3
FOUR CORNERS PETROLEUM II, LLC 16 0 0 0 1
GEOSOUTHERN OPERATING II, LLC 16 4 13 1 3
NEWPORT OPERATING, LLC 16 5 0 1 2
PETROPLEX ENERGY INC. 16 16 16 0 3
THREE SPAN OIL & GAS, INC. 16 3 12 1 3
L.C.S. PRODUCTION COMPANY 15 8 0 1 4
OAKRIDGE OIL AND GAS, LP 15 7 0 0 2
OASIS PETROLEUM PERMIAN LLC 15 0 14 7 2
RECOIL RESOURCES OPERATING, INC. 15 0 15 9 1
RIO OIL AND GAS (PERMIAN) II,LLC 15 0 15 0 1
ROSEHILL OPERATING COMPANY, LLC 15 0 10 0 2
STASNEY WELL SERVICE, LLC 15 10 0 0 1
TEXAS AMERICAN RESOURCES COMPANY 15 5 15 0 4
ATMOS ENERGY,WEST TEXAS DIVISION 14 7 0 0 5
VERDUN OIL EF II LLC 14 14 14 0 1
CALLON (EAGLE FORD) LLC 14 0 14 2 2
DENBURY ONSHORE, LLC 14 12 0 0 2
ENSIGN OPERATING LLC 14 0 14 4 4
PERCUSSION PETROLEUM OPER II,LLC 14 0 14 7 2
STEWARD ENERGY II, LLC 14 0 13 7 1
TAP ROCK OPERATING, LLC 14 0 14 14 1
TEXLAND PETROLEUM, L.P. 14 5 1 2 7
1859 OPERATING LLC 13 0 0 0 1
BLACK SWAN OPCO, LLC 13 12 13 0 2
CML EXPLORATION, LLC 13 4 12 2 4
ELEVATION RESOURCES LLC 13 8 13 5 1
ENTERPRISE PRODUCTS OPERATINGLLC 13 12 0 0 12
ATMOS ENERGY CORP., MID-TEX DIV. 12 2 0 0 8
BASA RESOURCES, INC. 12 6 0 0 2
PALOMA OPERATING, LLC 12 10 1 0 6
DE V OPERATING, LLC 12 12 12 0 1
EL TORO RESOURCES LLC 12 8 12 0 3
ENERGY TRANSFER COMPANY 12 12 0 0 10
FELIX ENERGY HOLDINGS II, LLC 12 0 12 7 2
MURCHISON OIL AND GAS, LLC 12 0 12 2 2
SLANT OPERATING, LLC 12 0 1 2 4
STRONGHOLD ENERGY II OPER, LLC 12 0 0 6 1
TALL CITY OPERATIONS III LLC 12 0 12 7 1
WALKER OPERATING COMPANY 12 12 0 0 2
BPX MIDSTREAM LLC 11 0 0 0 1
QUAIL RIDGE OPERATING LLC 11 2 11 0 2
BUFFCO PRODUCTION INC. 11 6 3 0 5
GHA BARNETT, LLC 11 0 11 8 2
KILLAM OIL CO., LTD. 11 6 6 0 3
MORIAH OPERATING,LLC 11 5 11 2 4
MUIRFIELD EXPLORATION, LTD. 11 7 0 0 1
POINT ENERGY PARTNERS PETRO, LLC 11 0 10 4 1
TECOLOTE ENERGY OPERATING, LLC 11 0 11 8 1
TEXAS PETROLEUM INVESTMENT CO. 11 0 11 1 2
TIDAL PETROLEUM, INC. 11 7 11 3 4
AGERON ENERGY, LLC 10 5 10 0 3
BRIDWELL OIL CO. 10 5 0 0 3
HANNATHON PETROLEUM II, LLC 10 1 10 1 2
CAPITAN ENERGY, INCORPORATED 10 5 10 0 2
CGS OPERATING, LLC 10 0 8 3 3
EAGLE OIL & GAS CO. 10 7 0 1 2
GRENADIER ENERGY PARTNERS II,LLC 10 0 10 1 1
IRON ORCHARD OPERATING LLC 10 10 10 0 2
MCCLURE OIL COMPANY, INC. 10 3 0 1 5
PEREGRINE PETROLEUM PRTNR, LTD. 10 0 6 1 3
PRIMEXX OPERATING CORPORATION 10 0 10 2 1
REPSOL OIL & GAS USA, LLC 10 3 10 0 1
STRAND ENERGY, L.C. 10 0 4 1 4
TEAL OPERATING, LLC 10 0 10 3 1
ZARVONA ENERGY LLC 10 2 10 3 3
AQUA TERRA PERMIAN, LLC 9 6 0 0 3
ATLAS OPERATING LLC 9 7 7 0 3
BOSQUE TEXAS OIL LLC 9 8 9 0 1
EP ENERGY E&P COMPANY, LLC 9 0 9 0 2
ROCC OPERATING, LLC 9 0 9 8 2
DEEP BLUE OPERATING I LLC 9 9 0 0 5
TANOS EXPLORATION IV, LLC 9 9 9 0 4
BROWNING OIL COMPANY, INC. 9 0 9 1 4
CALLON (PERMIAN) LLC 9 0 9 7 1
CHOLLA PETROLEUM, INC. 9 0 1 1 3
CIMARRON ENGINEERING, LLC 9 4 0 0 5
FELDERHOFF PRODUCTION COMPANY 9 5 0 2 4
HADAWAY CONSULT AND ENGINEER,LLC 9 0 8 1 4
INPEX EAGLE FORD, LLC 9 0 9 6 1
MAMMOTH EXPLORATION LLC 9 0 1 3 4
PETROBAL OMEGA 1, LLC 9 0 1 1 2
PIEDRA OPERATING, LLC 9 0 9 9 1
PILOT WATER SOLUTIONS PERMIANLLC 9 2 0 0 6
EMPIRE TEXAS OPERATING LLC 8 8 0 0 2
3R OPERATING , LLC 8 8 8 0 1
SAXUM OPCO, LLC 8 8 8 0 1
RISING STAR ENERGY PARTNERS II, 8 8 0 0 1
COOPER OIL & GAS, LLC 8 1 0 0 2
GORDY OIL COMPANY 8 0 7 0 1
INDEPENDENCE RESOURCES MGMT, LLC 8 0 7 1 3
KING OPERATING CORPORATION 8 4 8 0 3
KJ ENERGY, LLC 8 0 6 4 2
LUXE OPERATING LLC 8 0 6 1 2
MDC TEXAS OPERATOR LLC 8 0 8 3 1
SEA EAGLE FORD, LLC 8 0 8 0 2
SOJOURNER DRILLING CORPORATION 8 3 0 2 6
SOLARIS WATER MIDSTREAM, LLC 8 4 0 0 2
TANOS EXPLORATION II, LLC 8 0 8 8 3
TRIO CONSULTING & MANAGEMENT,LLC 8 6 0 0 4
VELOCITY WATER SOLUTIONS, LP 8 6 0 0 4
WHITEHEAD RESOURCES, LTD. 8 6 0 0 2
XRI DISPOSAL HOLDINGS, LLC 8 8 0 0 2
AMTEX ENERGY, INC. 7 4 6 0 2
AURORA RESOURCES CORPORATION 7 4 0 0 3
LAKEWOOD ENERGY LLC 7 7 7 0 1
BKV NORTH TEXAS, LLC 7 7 7 0 2
CENTRAL GULF PETROLEUM INC 7 7 0 0 1
FE PERMIAN OPERATING I, L.L.C. 7 7 7 0 1
LANGFORD & BRIGHAM OPERATING LLC 7 7 7 0 1
FAULCONER ENERGY, LLC 7 5 0 1 3
FOUNDERS OIL & GAS OPERATING,LLC 7 0 0 4 1
FREEDOM PRODUCTION, INC. 7 0 7 1 1
FROSTWOOD ENERGY, LLC 7 0 7 1 1
GOODNIGHT MIDSTREAM PERMIAN, LLC 7 7 0 0 1
IRONROC ENERGY 7 0 7 1 4
LAREDO ENERGY OPERATING, LLC 7 0 7 0 1
NBX ENERGY, LLC 7 2 0 0 3
PILLAR EFS, LLC 7 0 7 5 1
PITTS ENERGY CO. 7 6 1 1 2
SABALO OPERATING, LLC 7 0 7 4 1
SURGE SOLUTIONS, INC. 7 0 0 1 1
SHERIDAN PRODUCTION CO III, LLC 7 2 0 1 2
TRUEBLOOD RESOURCES, INC. 7 3 0 0 1
UNIT PETROLEUM COMPANY 7 0 5 5 2
VENADO OPERATING COMPANY LLC 7 0 7 7 2
WFW PRODUCTION COMPANY, INC. 7 3 0 0 1
4P ENERGY TEXAS, LLC 7 0 7 5 2
AJAX RESOURCES, LLC 6 0 6 0 1
ARCADIA OPERATING, LLC 6 0 0 3 2
ROCKPORT ENERGY SOLUTIONS LLC 6 0 6 6 1
CIRCLE-S ENERGY, LLC 6 3 5 0 2
MITSUI E&P USA LLC 6 6 6 0 2
PBEX-MCM OPERATING, LLC 6 6 6 0 1
REVENANT ENERGY OPERATING LLC 6 6 6 0 1
CCI EAST TEXAS UPSTREAM LLC 6 0 4 5 2
CLEAR FORK, INCORPORATED 6 0 1 0 3
CUTBOW OPERATING, LLC 6 0 6 0 1
DAVIS SOUTHERN OPERATING CO LLC 6 5 0 1 3
ENERVEST OPERATING, L.L.C. 6 0 5 5 3
ENHANCED ENERGY PARTNERS CORP 6 2 0 3 1
FDL OPERATING, LLC 6 0 2 1 1
FORELAND OPERATING, LLC 6 0 6 2 1
FORZA OPERATING, LLC 6 1 0 1 5
GUIDON ENERGY MGMT SERVICES LLC 6 0 1 1 1
HUNT OIL COMPANY 6 0 4 4 2
MAGNUM PRODUCING, LP 6 1 0 0 5
MERCURY OPERATING, LLC 6 0 0 1 3
MERIT ENERGY COMPANY 6 1 0 1 3
MID-STATES OPERATING COMPANY 6 5 0 0 2
OXBOW PETROLEUM, LLC 6 0 6 0 2
PALEO OIL COMPANY LLC 6 2 2 2 6
SABINAL ENERGY OPERATING, LLC 6 0 4 1 3
SHILOH OIL COMPANY LLC 6 0 0 0 2
SINCLAIR OIL & GAS COMPANY 6 0 6 2 1
SPONTE OPERATING, INC. 6 6 6 0 1
UPP OPERATING, LLC 6 2 1 1 2
TITUS OIL & GAS PRODUCTION, LLC 6 0 6 3 2
VALENCE OPERATING COMPANY 6 2 6 2 3
WELDER EXPLORATION & PROD., INC. 6 0 0 0 1
WILCOX ENERGY COMPANY LLC 6 6 0 0 1
BCE-MACH III LLC 5 5 4 0 1
BP AMERICA PRODUCTION COMPANY 5 0 5 5 2
BARROW-SHAVER RESOURCES CO. 5 0 2 2 2
BOYD & MCWILLIAMS OPERATING, LLC 5 0 4 1 1
OLEUM PARTNERS, LLC 5 4 4 0 1
ROCC OIL & GAS, L.P. 5 0 5 5 1
TARPON RESOURCES, LP 5 5 5 0 1
RIDGEMAR ENERGY OPERATING, LLC 5 0 5 4 1
IKE OPERATING, LLC 5 3 5 0 2
ATOKA ENERGY LLC 5 5 0 0 2
BKV BARNETT II, LLC 5 5 5 0 2
COKE CO. OPERATING 5 5 0 0 1
CANAN MOWREY OPERATING, LLC 5 4 0 0 3
COURSON OIL & GAS, INC. 5 2 2 0 2
EARTHBOUND RESOURCES LLC 5 0 0 0 1
ENVIRONMENTAL DISPOSAL SYSTEMS 5 0 0 0 2
FAIR OIL, LTD. 5 3 0 0 3
FOSSIL PETROLEUM LLC 5 1 0 2 3
FOURPOINT ENERGY, LLC 5 0 5 0 1
HALLIBURTON OPERATING COMPANY 5 3 0 2 2
KALER ENERGY CORP. 5 4 0 0 3
KATSCO ENERGY, INC. 5 0 0 0 2
MAGELLAN PIPELINE COMPANY, L.P. 5 3 0 0 3
MAXIMUS OPERATING, LTD. 5 2 2 1 4
MONTARE OPERATING, LTD. 5 5 0 0 1
O'RYAN OIL AND GAS 5 0 0 0 2
PALUXY OIL & GAS, LLC 5 0 0 0 1
PNP OPERATING COMPANY LLC 5 0 0 0 1
R K PETROLEUM CORP. 5 5 5 0 1
R2Q OPERATING LLC 5 3 0 0 1
ROVER PETROLEUM OPERATING, LLC 5 0 0 0 2
SAGUARO PETROLEUM, LLC 5 4 0 0 2
SHARP IMAGE ENERGY, INC. 5 0 0 0 3
SHERIDAN PRODUCTION COMPANY, LLC 5 0 3 3 3
SONERRA RESOURCES CORPORATION 5 2 0 0 1
VENCER ENERGY, LLC 5 0 5 5 2
WAGNER OIL COMPANY 5 0 0 0 5
YUKON EXPLORATION OPERATING, LLC 5 4 3 0 1
APC WATER HOLDINGS 1, LLC 4 0 0 0 3
APR OPERATING LLC 4 0 4 0 1
BENNETT RESOURCES, INC. 4 0 1 0 1
BLUFF CREEK PETROLEUM, LLC 4 2 0 0 3
BOBCAT MIDSTREAM LLC 4 0 0 0 1
BOYD, D. K. OIL AND GAS CO.,INC. 4 0 0 0 2
BRAZOS RIVER EXPLORATION LLC 4 0 1 1 1
BROOKS PETROLEUM COMPANY 4 0 2 1 2
DRY CREEK OPERATING, LLC 4 3 0 0 2
BAYTEX ENERGY USA, INC. 4 3 4 0 2
PETROVYBE OPCO LLC 4 4 0 0 2
PETROLEGACY ENERGY III, LLC 4 4 4 0 1
LAGUNA TEXAS RESOURCES, LLC 4 4 4 0 1
ESPADA ENERGY, LLC 4 4 4 0 1
LITHOS RESOURCES II, LLC 4 4 4 0 1
ARENOS ENERGY 4 4 4 0 1
CABOT OIL & GAS CORPORATION 4 0 4 4 1
CRIMSON ENERGY PARTNERS IV, LLC 4 0 4 2 1
1920 ENERGY, LLC 4 4 4 0 1
DALLAS PETROLEUM GROUP, LLC 4 1 1 1 4
DELTA OIL & GAS LTD. 4 0 0 0 2
DRY FORK PRODUCTION CO., LLC 4 1 0 0 3
ESCONDIDO RESOURCES OPER CO, LLC 4 0 4 2 2
FX ENERGY OPERATING, LLC 4 3 1 0 2
FIELD PETROLEUM CORP. 4 0 0 0 3
FORGE ENERGY, LLC 4 0 4 1 2
GOODROCK NATURAL RESOURCES, LLC 4 1 0 0 1
GUIDANCE OIL DEVELOPERS,INC.(1) 4 2 0 0 2
IVORY ENERGY, LLC 4 0 0 0 1
JAMEX, INC. 4 3 3 0 2
KD ENERGY, LLC 4 3 0 1 2
LEGACY EXPLORATION, LLC I 4 0 0 0 1
MONGOOSE ENERGY, LLC 4 3 4 1 1
MOONTOWER RESOURCES OP, LLC 4 0 4 4 1
NBL PERMIAN LLC 4 0 4 0 1
O'BENCO, INC. 4 0 4 4 2
PILOT WATER GATH DELAWARE LLC 4 2 0 0 1
PREMIER MINERALS, INC. 4 4 0 0 1
PRIME OPERATING COMPANY 4 3 3 0 2
PURSUIT OIL & GAS STX, LLC 4 2 4 0 2
RKI EXPLORATION & PRODUCTION LLC 4 0 4 3 2
ROYAL PRODUCTION COMPANY, INC. 4 2 0 0 4
S.B. STREET OPERATING, INC. 4 0 0 0 2
SMITH ENERGY OPERATING COMPANY 4 0 0 0 3
SOUTHWEST OPERATING, INC.-TYLER 4 0 1 0 4
SPRI OIL & GAS, LLC 4 0 0 0 1
TRILOGY OPERATING, INC. 4 0 0 2 1
ABB OIL CO., INC. 3 0 0 0 2
ALLEGIANT RESOURCES, LLC 3 0 2 1 2
AMBLE PETROLEUM CO., INC. 3 0 0 1 1
ARES ENERGY, LTD. 3 1 3 0 1