Companies

INDEPENDENT OIL & GAS SVC INC
INDIAN CREEK VENTURES
INDIAN EXPLORATION
INDIAN EXPLORATION
INDIAN OIL CO INC
INDIGO MINERALS
INDIGO-ENERGY INC
INDUSTRIAL OIL RECOVERY CORP
INFINITY OIL & GAS INC
INFINITY RESOURCES CO
INFORMATION HANDLING SVC
INGRAM EXPLORATION INC
INLAND INVESTMENT CO INC
INLET BIO RESOURCES LLC
INNEX ENERGY
INNIS INTERNATIONAL MKT CNSLNT
INNOVA EXPLORATION INC
INNOVATIVE ENERGY SOLUTIONS
INNOVATIVE ENERGY SVC
INNOVATIVE QUALITY RESOURCES
INPUT/OUTPUT INC
INSPIRATION ENERGY
INSTITUTE OF MATERIALS
INTEGRATED DATA SYSTEMS LLC
INTEGRITY GEOPHYSICAL SVC
INTELLICHEM INC
INTER OIL CORP
INTER STATES OIL & GAS INC
INTERACTIVE EARTH SCIENCES
INTERACTIVE EXPLORATION INC
INTERDEN INDUSTRIES
INTERFINANCIAL CORP
INTERMOOR INC
INTERMOUNTAIN PALEO-CONSULTING
INTERNATIONAL DRILLING SCHOOLS
INTERNATIONAL FOUNDATION
INTERNATIONAL HYDROCARBON
INTERNATIONAL PETROLEUM
INTERNATIONAL PETROLEUM ADVSRS
INTERNATIONAL SEISMIC TECH
INTERNATIONAL TME RESOURCES
INTERSTATE EXPLORATION CO LLC
INTERSTATE EXPLORATION LLC
INTERSTATE EXPLORATION LLC
INTERSTATE EXPLORATIONS CO LLC
INTERVENTION ENERGY LLC
INTERWELL
INTL AMERICAN REFINERIES INC
INTREPID PROPERTIES
INVESTORS ENERGY LLC
ION GEOPHYSICCAL CORP
IOT LLC
IPOZ SYSTEMS
IPR INC
IPS INC
IRESERVOIR.COM
IRESERVOIR.COM INC
IRF GROUP INC
IRIS
IRON CREEK ENERGY GROUP LLC
IRON HAND OILFIELD SVC
IRONWOOD OIL & GAS LLC
ISLAND OPERATING CO INC
ISLER OIL CORP
ISOLATED SENIOR RESOURCES GRP
ISPI INTERNATIONAL
ISRAMCO ENERGY LLC
ISRAMCO RESOURCES LLC
ISTROUMA RESOURCES INC
ITERA ELECTRICAL DEV LLC
ITF ENERGY PARTNERS LLC
J & A SVC
J & A SVC
J & L RESOURCES
J & L RESOURCES INC
J & L RESOURCES INC
J & M OIL & GAS LLC
J & S OIL GAS LLC
J 5 ENERGY LLC
J A SPILLER OIL & GAS PRODUCER
J BURNS BROWN OPERATING CO
J C SORENSEN PARTNERS
J F DEEM OIL & GAS LLC
J F RUSNAK OFFICE
J G S GAS & OIL FIELD SVC
J H A INDUSTRIES
J K ENERGY INC
J L ALLEN EXPLORATION VENTURES
J M EXPLORATION CO LLC
J M RESOURCES INC
J MARK SMITH & ASSOC
J OIL & GAS INC
J ORBAN & CO
J P FURLONG CO
J R HOLLAND & ASSOC
J RAY MC DERMOTT SA
J V RESOURCED LLC
J W HASTINGS OIL CO INC
J W MC TIERNAN CO