ABARTA OIL & GAS CO., INC. – PITTSBURGH, PA |
GASTAR EXPLORATION, INC. – HOUSTON, TX |
RBS CITIZENS, N.A. – PITTSBURGH, PA |
ABN AMRO – PLANO, TX |
HG ENERGY, LLC – PARKERSBURG, WV |
REGIONS BANK – HOUSTON, TX |
ALLIANCE PETROLEUM CORP. – NORTH CANTON, OH |
HUNTLEY & HUNTLEY, INC. – PITTSBURGH, PA |
REPUBLIC ENERGY OPERATING, LLC – DALLAS, TX |
ALPHA NATURAL RESOURCES – WAYNESBURG, PA |
INFLECTION ENERGY, LLC – DENVER, CO |
RESERVOIR CAPITAL GROUP – NEW YORK, NY |
ANGELO, GORDON & CO. – HOUSTON, TX |
JANA PARTNERS, LLC – NEW YORK, NY |
REX ENERGY CORPORATION – STATE COLLEGE, PA |
APEX ENERGY, LLC – WEXFORD, PA |
JKLM ENERGY, LLC – SEWICKLEY, PA |
RICE ENERGY, LLC – CANONSBURG, PA |
APPALACHIAN MINERAL PARTNERS – PITTSBURGH, PA |
JP MORGAN CHASE BANK, N.A. – FORTH WORTH, TX |
RIVERSIDE ENERGY MICHIGAN LLC – THE WOODLANDS, TX |
ARSENAL RESOURCES – WEXFORD, PA |
KEYBANC CAPITAL MARKETS, INC. – HOUSTON, TX |
RIVERSTONE INVESTMENT GROUP LLC – NEW YORK, NY |
ATINUM ENERGY INVESTMENTS – HOUSTON, TX |
LAUREL MOUNTAIN ENERGY, LLC – PITTSBURGH, PA |
SAMCHULLY AMC – SEOUL, KOREA |
ATLAS ENERGY, L.P. – FORTH WORTH, TX/NEW YORK, NY |
LPR ENERGY, LLC – DALLAS, TX |
SENECA RESOURCES CORPORATION – HOUSTON, TX |
BAYSIDE CAPITAL – NEW YORK, NY |
MARATHON PETROLEUM COMPANY, LP – FINDLAY, OH |
SNYDER BROTHERS, INC. – KITTANING, PA |
CARDINAL MIDSTREAM II, LLC – DALLAS, TX |
MARKWEST ENERGY PARTNERS, L.P. – DENVER, CO |
SOI ENERGI AB – STOCKHOLM, SWEDEN |
CNOOC LIMITED – BEIJING, P.R. CHINA |
MDS ENERGY DEVELOPMENT, LLC – KITTANING, PA |
STONEPEAK INFRASTRUCTURE PARTNERS – NEW YORK, NY |
COLUMBIA ENERGY VENTURES, LLC – CHARLESTON, WV |
MIDSTREAM CAPITAL PARTNERS – HOUSTON, TX |
SUMITOMO CORPORATION – TOKYO, JAPAN |
COPANO ENERGY – HOUSTON, TX |
MOUNTAINEER GAS SERVICES, LLC – HOUSTON, TX |
SUMMIT DISCOVERY RESOURCES, LLC – HOUSTON, TX |
DENHAM CAPITAL MANAGEMENT LP – HOUSTON, TX |
NISOURCE CORPORATE SERVICES COMPANY – CHARLESTON, WV |
SVENSKA OLJEINVESTERINGAR AB – STOCKHOLM, SWEDEN |
DIRECT ENERGY, LP – PITTSBURGH, PA |
OLJEINVEST LLC – THE WOODLANDS, TX |
THE HUNTINGTON NATIONAL BANK – MORGANTOWN, WV |
DIVERSIFIED GAS & OIL PLC – BIRMINGHAM, AL |
PACHIRA COMPANY – NAPLES, FL |
THREE RIVERS ROYALTY, LLC – DENVER, CO |
DTE ENERGY – DETROIT, MI |
PANORAMA RESOURCES, LLC – EDMOND, OK |
TITAN ENERGY, LLC – FORT WORTH, TX/PHILADELPHIA, PA |
EAST MANAGEMENT SERVICES, LP – SEWICKLEY, PA |
PENN VIRGINIA CORPORATION – HOUSTON, TX |
TORCHLIGHT ENERGY RESOURCES, INC. – PLANO, TX |
ECLIPSE RESOURCES – STATE COLLEGE, PA |
PENNENERGY RESOURCES, LLC – PITTSBURGH, PA |
TOTAL E&P USA, INC. – HOUSTON, TX |
EDGEMARC ENERGY HOLDINGS, LLC – CANONSBURG, PA |
PETROSEEK, LLC – WICHITA FALLS, TX |
TPG CAPITAL – SAN FRANCISCO, CA / NEW YORK, NY |
ENCINO ENERGY, LLC – HOUSTON, TX |
PINE MOUNTAIN OIL & GAS – ABINGDON, VA |
TRANS ENERGY, INC – ST. MARY’S, WV |
ENERVEST, LTD – HOUSTON, TX |
PJT PARTNERS LP – NEW YORK, NY |
TRILANTIC CAPITAL PARTNERS – NEW YORK, NY |
EVERFLOW EASTERN PARTNERS LP – CANFIELD, OH |
POST OAK ENERGY CAPITAL LP – HOUSTON, TX |
VANTAGE ENERGY, LLC – ENGLEWOOD, CO |
FALCON SEABOARD – HOUSTON, TX |
PROTÉGÉ ENERGY III LLC – TULSA, OK |
WASHINGTON GAS LIGHT COMPANY – WASHINGTON, DC |
FIVE STATES ENERGY CAPITAL, LLC – DALLAS, TX |
RANGE RESOURCES CORPORATION – FORT WORTH, TX |
WHITE DEER ENERGY – NEW YORK, NY |