Browse the archive · P

Companies starting with P.

268 oil & gas companies — each links to its full acquisition lineage and corporate successor.

• P & O Falco, Inc.
• P & O Oil Corporation
• P & P Producing Inc.
• P & P Producing Texas, Inc.
• P O R Oil & Gas Inc.
• P.P.M. Investments (USA), Inc.
• P'Bell Energy Company
• Pacer Development
• Pacer Petroleum Inc.
• Pacific Energy Investments, Inc.
• Pacific Energy Partners, LP
• Pacific Enterprises Oil Company
• Pacific Enterprises Royalty Company
• Pacific Enterprises, Inc.
• Pacific Gas & Electric Company
• Pacific Gas & Electric Supply Company
• Pacific Petroleum
• Pacific Power and Light Co.
• Pacific Transmission Supply Company
• Pacific Union
• Pacific Western Oil Corporation
• Packaging Research Corp.
• Paco Integrated Energy Inc. (Houston)
• Paco Oil & Gas Inc.
• Pampas Investments, Ltd.
• Pan American Petroleum Company
• Pan Canadian Petroleum
• Pan Energy Field Services, Inc.
• Pan Ocean
• Pan Ocean Energy Corporation Ltd.
• Pan Petroleum MLP
• Panaco, Inc.
• Panada Resources Corporation
• Pancana Industries, Inc.
• Pancana Minerals, Inc.
• PanCanadian Energy Corp.
• Pancanadian Petroleum Company
• PanEnergy Corporation
• Pangaea Petroleum, Inc.
• Panhandle Eastern Corporation
• Panhandle Oil and Gas, Inc.
• Panhandle Oil Corporation
• Panhandle Royalty Company
• Panhandle Western Gas Company
• Pantera Energy Corp.
• Panther Energy Company, LLC
• Paracon Petroleum, Inc.
• Paragon Petroleum Corp.
• Paramount Petroleum Co.
• Paramount Resources Ltd.
• Park Avenue Exploration Crop.
• Park Oil
• Parker & Parsley Development Partners, LP
• Parker & Parsley Petroleum Company
• Parker and Parsley Development Partners, LP
• Parker Drilling Company
• Parker Energy Resources, Inc.
• Parker Industries, Inc.
• Parker Oil and Gas Company
• Parker Petroleum Corp.
• Parragon Petroleum, Inc.
• Parsley Energy
• Parson Oil LLC
• Parson, Elmer S., Jr.
• Partners Oil Company
• Pasco, Inc.
• Pasotex Petroleum
• Pathfinder Petroleum Corp.
• Patina Oil & Gas Corporation
• Patrick Petroleum Co.
• Patterson Energy, Inc. (Snyder, TX)
• Paul Revere Investment Management Corp.
• Paul Revere Management Corp.
• Pauley Petroleum, Inc.
• Pax Petroleum, Inc.
• PCTC - Oregon, Inc.
• PCTC - Skykomish, Inc.
• PCTC, Inc.
• PDC Energy
• Peak Energy Resources, Inc.
• Peake Energy, Inc.
• Peake Operating Company
• Pease Oil and Gas Company
• Pease Oil Company
• Pecos Company
• Pecos Exploration Company
• Pecos Production Company
• PEDCO Resources Company
• Peerless Oil & Gas Company
• Peerless Oil Producing Company
• PEI of Texas
• Peltex
• Pelto Oil Company
• PEMC U.S., Inc.
• PEMC, Inc.
• Penaco, Inc.
• Penn Central
• Penn Virginia
• Penn West (Denver, Calgary)
• Penn West Energy
• Penn West Energy Trust
• Penn-Virginia Resources Corp.
• Pennaco Corporation
• Pennaco Drilling, Inc.
• Pennaco Energy, Inc.
• Pennaco Oil Company, Inc.
• Pennant Leasing, Inc.
• Pennetex Petroleum Company
• Pennsylvania Castle Energy Corp.
• Pennsylvania Refining Company
• Penntex Petroleum & Land Co.
• PennzEnergy Company
• PennzEnergy Exploration & Production, LLC
• Pennzoil Company
• Pennzoil Exploration & Production Co.
• Pennzoil United
• Pennzoil-Quaker State Company
• Penreco, Inc.
• Penrose Production Company
• Penrose, N.G., Inc.
• Penzoil Company
• Peoples Energy Corp.
• Peoples Energy Production Company
• Peoples Natural Gas Company
• Peplin Oil Company (Stillwater, OK)
• Peppers Refining Company
• Perfection Inspection Company
• Permian Basin Pipeline Company
• Permian Basin Trust
• Permian Corporation
• Permian Oil
• Permian Resources Co.
• Perry Energy Corp., Inc.
• Petco, Inc.
• Petro Well Services Inc.
• Petro-Canada
• Petro-Energy Exploration Inc.
• Petro-Lewis Corp.
• Petro-Lewis of Lear Petroleum
• Petrocarbons, Inc.
• PetroCorp, Inc.
• Petrodel Exploration, Inc.
• Petrodynamics, Inc.
• Petrodyne Industries, Inc.
• Petrofina Canada
• Petrofina Delaware, Inc.
• Petrofina Exploration, Inc.
• Petrofina, SA (Belgium)
• Petroglyph Energy Inc.
• Petrohawk Energy Corporation
• Petrohawk Operating Company
• Petroleum Company
• Petroleum Corp. of Delaware, The
• Petroleum Corporation of Texas
• Petroleum Development Corporation
• Petroleum Exploration and Technology, Inc.
• Petroleum Int'l Associates, Inc.
• Petroleum Investments, Ltd.
• Petroleum Reserve Corp.
• Petroleum Services, Inc.
• Petrolith Inc.
• Petromark Merger Company
• Petromark Resources Company
• PetroQuest Resources, Inc.
• Petroro Corporation
• PetroSearch Energy Corp (Houston)
• Petrotech Energy Group, Inc.
• Petrotide Ltd.
• Petrotiger II Ltd.
• PETX Petroleum corp.
• Pexamin Pacific, Inc.
• PG&E Enterprises
• PG&E Gas Supply Company
• PG&E Resources
• Phibro Energy, Inc.
• Philbro Oil & Gas Corp.
• Phillips Oil Company
• Phillips Petroleum Company
• Phoenix Energy Company
• Phoenix Operating Company
• Phoenix Resources Co.
• Phoenix Resources Companies, Inc.
• Piaga, Inc.
• Piedmont Petroleum Corp.
• Pilgrim Exploration
• Pin Oak Petroleum, Inc.
• Pincher Creek Ranch
• Pinto, Joseph
• Pioneer Coal company
• Pioneer Corporation
• Pioneer Houston, Inc.
• Pioneer Natural Resources Co.
• Pioneer Natural Resources USA, Inc.
• Pioneer Nuclear, Inc.
• Pioneer Production Corp.
• Pittencrieff America, Inc.
• Place Resources Corp.
• Placid Oil Company
• Plains Exploration & Production Co.
• Plains Exploration and Production Co.
• Plains Petroleum Company
• Plains Resources, Inc.
• Plano Petroleum Corp.
• Platinum Energy Resources, Inc.
• Platt Energy Corp.
• Playa Minerals & Energy Inc.
• Pleasant Valley Energy Company
• Plotner Oil and Gas Company
• Plum Creek Timber Company
• Plymouth Oil Company
• Poco Petroleum Ltd. (Calgary)
• Pogo Producing Company
• Point Energy Partners
• Pomaikai Oil Corporation
• Pontotoc Production Company Inc.
• Ports of Call Oil Company
• Posse Energy Ltd.
• Posse Petroleum Ltd.
• Potts Stephenson Exploration Co., Inc.
• PPC Anadarko, In.
• PPC Oil & Gas Corp.
• PPPCO Oil Oil Co. Ltd.
• Prairie Oil Company
• Prairie Producing Company
• Prairie Sinclair Oil Company
• Prairie State Energy Company
• Premcor Refining Corp.
• Premier Operating Company
• Premier Resources Ltd.
• Presco Western LLC
• Presidio Exploration, Inc.
• Presidio Oil Company
• Presidio Operating Company
• PREVIOUS NAME
• Primary Fuels, Inc.
• Prime Natural Resources Inc.
• Prime-X Oil and Gas, LLC
• PrimeEnergy Corporation
• PrimeEnergy Management Corp.
• Princeton Natural Gas Company
• Prize Energy Corp.
• Producers Oil, Inc.
• Producers Royalty Corp.
• Producing Properties, Inc.
• Profile Capital Corp.
• Progress
• Progress Energy, Inc.
• Progress Fuel Corp.
• Promax Energy Inc.
• Prospect Company, The
• Providence Energy Corp.
• Providence Oil & Gas Corp.
• Prudential Minerals Exploration
• PSEC, Inc.
• PSI Energy Inc. (Indiana)
• PSO
• PSPC Ltd.
• Pubco Petroleum Corporation
• Public Service Company of Oklahoma
• Public Utility Corporation of Arkansas
• Puma Energy Inc.
• Pure Energy Resources Inc.
• Pure Oil Company
• Putnam Venture, Ltd.
• PYR Energy Corp.
• Pyramid Oil
• Pyramid Petroleum, Inc.
• Pyro Energy Corp.