Alleder Inc. |
013296 |
Apache Corporation |
027200 |
Arkland Producing Co., Inc. |
030791 |
Atoka Operating Permian, LLC |
036636 |
Baker Operating, Inc. |
046623 |
Bettis, Boyle & Stovall |
068360 |
Birch Operations, Inc. |
071331 |
Bolger Operating Co. |
080388 |
BP America Production Company |
040798 |
Breck Operating Corp. |
089974 |
Breitburn Operating L.P. |
090732 |
Bta Oil Producers, LLC |
041867 |
Burleson Petroleum, Inc. |
109255 |
Byrd Operating Company |
118748 |
Callon Petroleum Operating Co |
124828 |
Cambrian Management, LTD. |
126758 |
Carlow Corp. |
132340 |
Chevron Midcontinent, L.P. |
147862 |
Chevron U. S. A. Inc. |
148113 |
Citation Oil & Gas Corp. |
154235 |
Cog Operating LLC |
166150 |
Conocophillips Company |
172232 |
Crownquest Operating, LLC |
191554 |
De3 Operating LLC |
518310 |
Desert Production, Inc. |
216556 |
Devon Energy Production Co, L.P. |
216378 |
Diamondback E&P LLC |
217012 |
Discovery Operating, Inc. |
220865 |
Earthstone Operating, LLC |
238732 |
E.G.L. Resources, Inc. |
238522 |
Encana Oil & Gas(USA) Inc. |
251691 |
Endeavor Energy Resources L.P. |
251726 |
Energen Resources Corporation |
252002 |
EOG Resources, Inc. |
253162 |
E R Operating Company |
238075 |
Fasken Oil And Ranch, LTD. |
263696 |
FDL Operating, LLC |
263924 |
Fivestones Energy LLC |
271567 |
Floyd, Timber Inc. |
274426 |
G P II Energy, Inc. |
292232 |
Great Western Drilling Company |
328780 |
Hamman Oil & Refining Company |
350200 |
Henry Resources LLC |
378535 |
Hunt Oil Company |
416330 |
Independence Resources MGMT, LLC |
423716 |
JM Cox Resources, L.P. |
433075 |
Kaiser-Francis Oil Company |
450175 |
Lario Oil & Gas Company |
486710 |
L.C.S. Production Company |
479574 |
Legacy Reserves Operating LP |
495445 |
Maverick Operating, LLC |
534209 |
Merit Energy Company |
561136 |
Mexco Energy Corporation |
562563 |
MGM Oil & Gas Company |
563329 |
Midland Energy, Inc. |
565460 |
Mid-States Operating Company |
566121 |
Momentum Energy Corporation |
574315 |
Momentum Operating Co., Inc. |
574324 |
Mulloy Operating, Inc. |
593077 |
Murchison Oil & Gas Inc |
593920 |
MWS Producing, Inc. |
597379 |
Naumann Oil & Gas, Inc. |
601025 |
Northstar Operating Company |
614609 |
Occidental Permian LTD. |
617544 |
O'Neill Properties, LTD. |
623700 |
Oxy USA Inc. |
630591 |
Oxy USA WTP LP |
630555 |
Parsley Energy Operations, LLC |
642652 |
Pbex Operations, LLC |
630732 |
Ped Oil Corporation |
649480 |
Permian Deep Rock Oil Co., LLC |
655805 |
Petroplex Energy Inc. |
660886 |
Pioneer Natural Res. USA, Inc. |
665748 |
Pitts Energy Co. |
666430 |
Platform Operating, LLC |
667928 |
Prasad, Hari Production Co. |
675948 |
Prime Operating Company |
677770 |
Purvis Operating Co. |
683200 |
Ramtex Energy LLC |
690225 |
Relentless Permian Operating LLC |
700976 |
Resolute Natural Res. Co., LLC |
703352 |
Robertson Resources, Inc. |
718770 |
RP Operating, L.L.C. |
732229 |
RSP Permian, LLC |
732224 |
Scout Energy Management LLC |
760218 |
SM Energy Company |
788997 |
Snow Oil & Gas Inc. |
798635 |
Southwest Royalties, Inc. |
806470 |
Summit Petroleum LLC |
829221 |
Tamarack Petroleum Company, Inc. |
835630 |
Texon Oil Company, Inc. |
850648 |
Thompson, J. Cleo |
855610 |
Trilogy Operating, Inc. |
869713 |
Vanguard Operating, LLC |
881585 |
Vaquero Hunter Inc. |
882761 |
V-F Petroleum Inc. |
880375 |
Wagner Oil Company |
891175 |
Walter Exploration Company |
895231 |
WTG Exploration |
945220 |
XTO Energy Inc. |
945936 |