Our areas of focus include oil producing states and provinces in North America including Canada.
Operators of Leases For Ledger Petroleum®
- 3M ENERGY CORP
- ANADARKO PETROLEUM CORP
- ANTELOPE ENERGY
- BARROW SHAVER RESOURCES
- BELDEN & BLAKE CORP
- CASTLE RESOURCES, INC
- CHAPARRAL ENERGY INC
- CHESAPEAKE
- CITRUS ENERGY
- CLAYTON WILLIAMS ENERGY
- DAKOTA RESOURCES
- DB BAXTER INC
- DCP MIDSTREAM, LP
- DEVON ENERGY
- DISCOVERY OPERATING INC
- DOMINION OK TX EXPL
- SANDRIDGE
- ENDEAVOR ENERGY RESOURCES
- ENERVEST OPERATING
- EXXON MOBIL CORPORATION
- FORTUNE PRODUCTION COMPANY
- GIEBEL PETROLEUM LTD
- GREAT WESTERN DRILLING
- GRUY PETROLEUM MANAGEMENT
- RED MOUNTAIN RESOURCES
- HG SLEDGE INC
- JAY MANAGEMENT
- KAISER-FRANCIS
- LEGACY RESERVES OPERATING LP
- MOSBACHER ENERGY CO
- MARATHON OIL COMPANY
- MEWBOURNE OIL COMPANY
- MULLOY OPERATING
- OZARK EXPLORATION
- PHOENIX HYDROCARBONS
- PIONEER NATURAL RESOURCES
- PURE RESOURCES
- QUESTAR
- XTO OPERATING
- ROBERTSON RESOURCES
- SAMSON RESOURCES
- SHARP IMAGE ENERGY, INC
- STEPHENS & JOHNSON
- ADAGIO OPERATING
- SULPHUR RIVER
- TEXON OIL COMPANY
- TRIO OPERATING
- UPTEX OPERATING
- VEENKER RESOURCES, INC
- VENTEX OPERATING
- VF PETROLEUM
- VISTA RESOURCES
- WARD PETROLEUM CORP
- WESTERN O&G
- WHITING PETROLEUM
- WILLIAMS PRODUCTION
- YATES PETROLEUM