Oil and Gas Operator Directory

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P & A Operating, Inc. P & C Equipment Corporation P & C Oil Co P & F Investments P & H Construction Inc P & H Oil & Gas Inc P & K Woods, LLC P & M Drilling Company Inc P & M Petroleum Management P & P Cementing LLC P & R Oil Company P & S Oil & Gas Inc P & W Oil P & W Services, Inc. P & W Well Service Inc. P 2 Construction, Inc. P A Energy Inc P F Beeler LLC P T Midstream Services LLC P T Oil Co Inc P-2 Exploraton Co Inc P.b. Blue Dot Properties P.i.d. Drilling Inc P.o.&g. Operating, LLC P.r.f. Enterprises, LLC P&b Petroleum LLC P&f Operations, LLC P&r Enterprises LLC P1 Energy, LLC P3 Oil & Gas LLC P4 LLC P4 Operating, LLC Pa Prospect Corporation Pa-bec Inc Pablo Energy Ii, LLC Pablo Energy Inc Pac Energy Inc Pac-ok Petroleum Corporation Pace Exploration LLC Pace Resources Inc Pacesetter Resources Inc Pacific Atlantic Marktng Inc Pacific Energy Supply Co Pacific Enterprise Oil Co Usa Pacific Enterprises Royalty Co Pacific Resources Inc Pacifica Energies Ltd Packsaddle Oil Company Inc Paddock Gas Services LLC Paducah Housing Authority Page One Plus Wholesale Inc Page Petroleum Inc Painter & Mcphail Paisano Production, Inc. Paisano Service & Supply, LLC Pak Energy LLC Pakjem Corporation Pal Energy LLC Pal Kids Inc Paladin Oil & Gas Inc Paladin Operating Company, LLC Paladin Petroleum Iii, L.l.c. Paleo Midstream LLC Paleo Oil Company LLC Paleo, Inc. Paline Pipeline Company, LLC Palisades Asset Holding Co LLC Palisades Exploration, LLC Palisades Operating Company Palm Drilling Partners LLC Palm Oil & Gas Company Palmer Mike Sr Palmer Oil Properties Palmer Operating LLC Palmer Petroleum Inc. Palmer Ranch Palmer, John LLC Palmetto Oil & Gas LLC Palmetto Services, LLC Palo Cross, LLC Palo Duro G & P (oklahoma) L.p. Palo Duro Midstream LP Palo Duro Pipelines (texas Gathering) L.p. Palo Duro Pipelines (texas Intrastate) L.p. Palo Duro Resources LLC Palo Duro Teg, LLC Palo Petroleum, Inc. Paloma Midstream LLC Paloma Natural Gas, LLC Paloma Operating, LLC Paloma Resources LLC Palomino Petroleum Co LLC Palomino Petroleum Inc Paluca Petroleum Inc Paluxy Oil & Gas, LLC Pam Oil Company Pamavetta Oil Co Pampa Water Disposal, Inc. Pan American Liquids Service Co Inc Pan Canadian Energy Ser Inc Pan Petroleum Mlp Pan Texas Petroleum Inc Pan Western Energy Corporation Pan-ruth Pipeline Co Panada Exploration Inc Panadero Oil Company Panamerican Operating Inc Pando Construction, LLC Panenergy Services Inc Panexco Operating LLC Pangaea Exploration Corp Pangea Corporation Pangea's Edge Operating Company LLC Panhandle Brine Sales Inc Panhandle Eastern P/l Co., LP Panhandle Eastern Pipeline Company LP Panhandle Natural Gas, Inc. Panhandle Oil & Gas Consultants Inc Panhandle Oil & Gas Inc Panhandle Oil And Gas LLC Panhandle Oilfield Service Companies Inc Panhandle Oilfield Svc Co Inc. Panhandle Resources Inc Panhandle State University Panhandle Topeka LLC Panhandle Trading Company Panoak Oil & Gas Corporation Panoak Pipeline Inc Panola Pipeline Company, LLC Pantega Energy LLC Pantera Energy Company Panther City Energy LLC Panther Devco LLC Panther Drilling Systems LLC Panther Interstate Pl Energy,llc Panther Operating Company, LLC Panther Operating LLC Panther Pipeline, LLC Papco, Inc. Pappe Court Jr Par Development Par Five Energy Services LLC Par Minerals Corporation Par Oil Company Inc Paradigm Joint Venture Paradigm Midstream Svcs-st, LLC Paradigm Twenty LLC Paradox Petroleum Company Paragon Geophysical Services Inc Paragon Hot Oil Services LLC Paragon Industries Inc Paragon Oil & Gas, LLC Paragon Production Company Parallel Energy LP Parallel Petroleum LLC Paramore Fred Paramore Oil Company Paramount Petroleum Corp Parawax Corp Pardee Production Company Pardue Oil, Inc. Parham Edith Paris Generation LP Parish Petroleum Company Park Avenue Exploration Corp Park Kenneth Y Park South Village Apartments Park Tank Truck Services Inc. Park Terrace Apartments Park William M Parker & Parsley Dev Co Parker & Parsley Gas Proc Co Parker & Sons Inc Parker Energy Company Parker Energy Support Svcs, Inc. Parker Harold W Parker Horton Parker James A Parker Joe Parker Lane Dirn Drilling, Ltd. Parker Richard & Sons Parker Shirley M Parker William L Inc Parkland Trailer Court Parks Bill M Parks Bruce Allen Parks Jack Concrete Co Parks James L Parks Johnny W Jr Parks Ken Production Co Inc Parks Lease & Vacuum Service, LP Parks Tex M Trust Parks, Rhone Inc. Parkview Mobile Home Park Parkview Village Apartments Parkway Petroleum Inc Parnell Operating Parnon Gathering Inc Parrish Jr W F Parsage Oil Co Parsley Jim Parsons Engineering Corporation Parsons Transports Partech Investments LLC Partee Drilling Inc. Parten Operating Inc. Partners Energy Corporation Partners Oil Company Partners Oilfield Services, LLC Parwest Land Exploration Inc Pasadena Performance Prdcts, LLC Pasadena Refining System, Inc. Paschal, Shannon Pash Energy, Inc. Paskatell Petroleum LLC Paslay Kevin & Laura Paso-grande Inc Passmore Robert W Pat's Roustabout Service, Inc. Patco Investments Inc Pate Oil Company Pate Trucking Co., LLC Pathfinder Exploration LLC Pathfinder Petroleum Corp Patina LLC Patrick Angela M Patrick Exploration Company Patrick Floyd A Patrick Petroleum Co Patrick Production Company Patrick R J & Jack H Vaughn Patrick Rj Operating Co Patricks Oil Patriot Corporation Patriot Drilling Services LLC Patriot Exploration LLC Patriot Oilfield Services, LLC Patriot Petroleum Co LLC Patriot Petroleum Company Patriot Pipeline Company Patron Energy LLC Patterson & Patterson Oil Co Patterson Bobby Ray Patterson Carl & Dorothy Patterson Carolyn H & Biggs Charles C Patterson Eddy L Patterson Energy Corporation Patterson George E Patterson John H Patterson Oil Company Inc Patterson Petroleum Inc Patton Coleman Exploration Inc. Patton Dale Patton Exploration, Inc. Patton Judith Patton Oil Company Patton-munson Oil Patton, E. N. Oil Company, Inc. Paul Burton LLC Paul Langwell Pauls Valley Disposal LLC Pavlas Oil & Gas Pawnee Exploration Inc Pawnee Lake Corporation Pawnee Oil & Gas Inc Pawnee Petroleum Company Pawnee Pipeline, LLC Pax Energy LLC Pay Dirt Energy LLC Pay-back Prod Co Inc Pay-zone Inc Payfair Resources Inc Payne Billy W Payne Charlie D Payne Exploration Company Payneco Pipeline Company Payrock Energy LLC

Paystone Oil Corporation Pbex Operations, LLC Pbi International, LLC Pbt Enterprises Inc Pcl Energy LLC Pcm Leasing Inc Pd & O Trucking Pdc Permian, Inc. Pdeh LLC Pdg Production LLC Peace Oil & Gas LLC Peach Creek Operating Co, LLC Peach John K & Metcalf Gloria & Dailey Peggy Peachridge Energy Operating LLC Peak Nina Peak Operating LLC Peak Operating Oil & Gas LLC Peak Production LLC Pearce, Roy F., Jr. Pearl O&g Opco, LLC Pearl Oil Company Pearl Petroleum Inc Pearl Resources Operating Co.llc Pearl, Bill H. Productions, Inc. Pearlsnap Midstream, LLC Pearly Mae Inc Pearly Maye Inc Pearsall Jarrett Pearson, Lee Roy Iii Pease G W Iii Pease George W Jr Peba Oil & Gas, Inc. Pebblebrook Apartments Pecan Pipeline Company Pecan Village Apartments Peckenpaugh Farms Pecos Country Operating Inc. Pecos Crude LLC Pecos Operating Company, LLC Pecos Pipeline LLC Pecos River Exploration, LLC Pecos River Oilfield Svcs, LLC Ped Oil Corporation Peden Energy, Inc. Pedernales Petroleum Op, LLC Pedestal Oil Company Inc Pedocs Inc Peerson Joe S Peg Disaster Recovery LLC Pegasi Operating Inc. Pegasus Inc Pegasus Operating, Inc. Pegasus P And A LLC Pegg Oil LLC Peko Oil Usa Peko Petroleum Inc Pekrul Gerald Max Pekrul Jeffrey S Peles, LLC Pelican Dome Exploration Inc Pelican Production Company Pelican Reserve Pipeline Company Pelicans Fund, L.l.c. Pelto Oil Company Pemberton Prod Company Inc Pemberton, W. C. Oil Co., Inc. Pemco LLC Pemex Inc Pen-tex Production Co. Inc. Pena Bros. Oil And Gas, LLC Penas Customs & Trucking LLC Penasco Services LLC Pendley Elmer E Pendragon Oil Co. Penn Circle Oil Company Penn Homa Oil & Gas Co Penn Pacific Corporation Penn Star Industries Inc Penn Transport, LLC Penn Virginia Mc Operating Co LLC Penn Virginia Oil & Gas Corporation Penn Virginia Oil & Gas, L.p. Pennant Dev. And Prod., LLC Pennant Energy LLC Pennant Oil & Gas LLC Pennartz Productions, LLC. Pennco Transport, Inc. Penndragon Energy Pntrs Inc Penner Energy Inc Penner John W & Carolyn Penner's Valley Farm Pennington C M Pennington Refining LLC Pennmark Production Co Pennmark Resources Company Pennsand Gas Company Penntex Resources LP Pennzoil Company Pennzoil Explor & Prod Co Pense Brothers Drilling Inc Pent Energy LLC Penta Oil & Gas Corp Penteco Corporation Penteco East Central Penwell Energy, Inc. Penwell South Operating LLC Peoples Bank & Trust Company Peoples El Shaddai Village Peoples Electric Cooperative Peoples Natural Gas Perdido Energy, LLC Peregrine Petroleum Corp Peregrine Petroleum Prtnr, Ltd. Performance Operating Partners, LLC Performance Petroleum Company LLC Perimeter Resource Company Perissos Oil Inc Perkins Family Investments LLC Perkins Kelda Perkins Mike Perkins Nova Perkins Oil Company Perkins Production Company Inc Permex Petroleum Corporation Permian 5 Energy Services,l.l.c. Permian Aqua Logistics, LLC Permian Connector, LLC Permian Corporation Permian Deep Rock Oil Co., LLC Permian Dirt Works LLC Permian Express Partners LLC Permian Fuels LLC Permian Gas LLC Permian Gas Systems Inc Permian Highway Pipeline LLC Permian Land Partners, LLC Permian Line Service, LLC Permian Natural Resources Permian Resources Operating, LLC Permian Roustabout & Oilfield Services LLC Permian Separators, LLC Permian Services Co., LLC Permian Solutions LLC Permian Vac Services LLC Permian West Corporation Perrault Production Co Perry Bottom LLC Perry Energy Company Inc Perry Jamie Perry L Larson Operating Co Perry Operating Inc. Perry Petroleum Services Inc Perry Producing Company, Inc. Perry Production Company Inc Perryman Montie Perryton Operating Company Perryton Transport, LLC Perseus Corporation Perseverance Energy Services LLC Pertex Corporation Pertex Oil Company Petco Energy Petco Energy Corporation Petco Energy Ltd Petco Oil & Gas Inc Petco Petroleum Corp Peterson Charles E Sr Peterson Majorie S Peterson Oil And Gas LLC Petex Petra Energy Corp Petra Explor & Prod Co Inc Petra Nova Ccs I LLC Petra Oleum Corp. Petra Operating Inc Petra Petroleum Inc Petra Solidus LLC Petralis Energy Resources, LLC Petram Oil And Gas, LLC Petranol America Inc Petrex Petroleum Explor Ltd Petro 85 Petro Austin Energy Corp Petro Davis Inc Petro Development Inc Petro Enviromental LLC Petro Equity Investment Petro General Corporation Petro General Inc Petro Gulf Logistics, L.l.c. Petro Haley Petro International Resources Inc Petro Lions, LLC Petro Management Corp The Petro Mechanical Services, LLC Petro Source Partners, LLC Petro Speed Inc Petro Star Inc Petro United Assoc Inc Petro Warrior LLC Petro Waste Environmental LP Petro Western Energy Corp Petro-american Oil Corp Petro-chase Energy Corp Petro-chem Operating Company,inc Petro-guard Company Inc Petro-guard Production,l.l.c. Petro-hunt Corporation Petro-hunt Permian, LLC Petro-hunt, L.l.c. Petro-mac Corporation Petro-management Assoc., Inc. Petro-met Energy LLC Petro-raider LLC Petro-rich Inc Petro-smith Operating LLC Petro-thermal Recovery Co Petrobros LLC Petrocat Innovations, LLC Petrocoastal, Inc. Petrocom Petrocorp Incorporated Petroda Oil & Gas LLC Petrodome Operating, LLC Petrodudes Petrodyne Resources Ltd Petrofieda Petroglobe Energy LLC Petrogrit Resources LLC Petrogulf Corporation Petrohawk Operating Company Petrojen Production Company Inc Petrolanic Inc Petrolegacy Energy Ii, LLC Petrolegacy Energy Iii, LLC Petrolero, LLC Petroleum Asset Management Corp Petroleum Capital L C Petroleum Consultants Inc Petroleum Controls Inc Petroleum Corporation Of Texas Petroleum Development Company Petroleum Developments International LLC Petroleum Equities Corporation Petroleum Exploration Company Ltd LP Petroleum Fuels Company, Inc. Petroleum Fuels Mids Holding LLC Petroleum Inc Petroleum International Inc Petroleum Investment Group Inc Petroleum Investors Ltd Petroleum Management Inc Petroleum Management Prof Inc Petroleum Operators Inc Petroleum Producing Srvcs,l.l.c. Petroleum Production Services, L.l.c. Petroleum Properties Co Inc Petroleum Recovery Systems, L.c. Petroleum Resource Mngmt Inc Petroleum Resources Co Petroleum Tech Services Co Petroleum Well Service LLC Petrolia Corporation Petrolia Energy Corporation Petroman Operating Corporation Petromark Energy LLC Petromax Energy Corp Petromax Refining Company LLC Petromining, Inc. Petron Energy Ii Inc Petron Energy, Inc. Petron Oil Company Petroplex Acidizing, Inc. Petroplex Energy Inc. Petroplex Inc Petroplex Swd System, LLC Petroquest Energy LLC

Petroquest Energy, L.l.c. Petroquest Oil & Gas LLC Petroreal Inc. Petroscout Operating LLC Petrosearch Operating Company LLC Petrosmith Equipment, LP Petrosource Hydrocarbon Service Petrotec Production Inc Petrotek Diws Corporation Petrotex Engineering Company Petrotx Operating, LLC Petrovest Management Corp Petrovybe Opco LLC Petrowarrior Oil & Gas Inc Petrowater Solutions LLC Petrowest Inc Petrox Corp Petrox Oil & Gas Corp Petrus Oil Co Pettigrew Kenny Pettit Charles Oil Company Peveler Pipeline, LP Pfed Operating Pfog Operations, LLC Pfs - Prairie Field Services LLC Pg-m International Operating,llc Pgp Gas Supply Pool No 2 LLC Ph Trucking & Construction. Inc. Phantom Trucking Services LLC Pharoah Bob Phase Iii Drilling Inc Phase Iii Oil & Gas Inc Pheldon Oil Production Inc Phelps Ardmore & Associates Phibro Energy Inc Phil-co LLC Philco Energy Inc Philcon Development Co Phillip 66 Company Phillips 66 Company Phillips 66 Pipeline LLC Phillips Gas Marketing Co Phillips Herbert L Estate Phillips Jr N J Phillips Oil Operating Co Phillips Operating Company Phillips Utility Gas Corporation Phillips Water Hauling, Inc. Phillips, Jack L. Co. Philmar Philpot Operating Company Inc Phipps James L & Rose N Phoenix Gas Pipeline Company Phoenix Geophysics Inc Phoenix Hydrocarbons Operating Co Phoenix Lease Services, LLC Phoenix Ltd Phoenix Midstream, LLC Phoenix Oil & Gas Phoenix Oil & Gas Inc Phoenix Operating Co Phoenix Operating Inc Phoenix Park Energy Marketing LLC Phoenix Petrocorp Inc Phoenix Petroleum Partners, LLC Phoenix Pollut Cont&envsvcs,inc. Phoenix Production Inc Phoenix Technology Serv Usa Inc. Phonix Resources Gen Partners Physicians Oil Production LLC Pic Inc Pices Energy Production Co. Pickelsimer Kenny Pickens W C Pickett Cleo Pie Operating, LLC Piedra Operating, LLC Pieratt Mary Lou Pierce E J Pierce G R Oil Properties Inc Pierce Investments Pierce John R Pierce L H Pierce O M Operations Pierce Oil Company Pierce Patsey R The Estate Of Pierce Pipeline LLC Pierce Production Company, LLC Pierce Raymond L Pierce Steve Oil Propertie Inc Pierco Energy Corp Pierson Max S Pike Oil & Gas Inc Pikes Peak Energy Services LLC Pilant Troy E Pilgrim Brothers Oil Pilgrim Energy Partners L.l.c. Pilgrim Gary W Pilgrim Petroleum Corporation Pillar Efs, LLC Pillers Chris Pilot Energy Corporation Pilot Travel Centers LLC Pilot Water Gath Delaware LLC Pilot Water Solutions Pilot Water Solutions LLC Pilot Water Solutions Permianllc Pilot Water Solutions Swd LLC Pima Energy, LLC Pin Oak Petroleum Inc Pine Curtain Operating LLC Pine Hill Renewables, LLC Pine Island Operating, L.l.c. Pine Ridge Energy Inc Pine To Palm Resort Park Pine Wave Energy Partners Op,llc Pine Wood Apts Pines At Long Point Apts, The Pineview Real Estate Corp Pineville Operating LLC Pinkston Robert L Pinnacle Corporation (the) Pinnacle Dos Picos LLC Pinnacle Energy Company Pinnacle Exploration & Production Co Pinnacle Exploration Inc Pinnacle Gas Treating LLC Pinnacle Midstream, LLC Pinnacle Mining Corporation Pinnacle Operating Company LLC Pinnacle Operating Company, Inc. Pinnacle Resources & Logistics LLC Pinnacle Resources LLC Pinnacle Swd Texas LLC Pinnacle Trnpc Mdstm Gas, LLC Pinnacle Trnpc Mdstm, LLC Pinnergy, Ltd. Pinon Energy Corp Pinon Energy, LLC, A Texas LLC Pintail Petroleum Ltd Pintex Petroleum Corp Pinto Disposal Well Inc Pinto Energy Ptrs - Stg 1, LLC Pinto Red Gathering LLC Pioneer Energy Marketing Co Inc Pioneer Exploration Co Pioneer Natural Res. Usa, Inc. Pioneer Prod Corp Pioneer Transportation LLC Pioneer Trucking Inc Pioneer Trucking LLC Pioneer Water Management LLC Pioneer Western Nominee Corp Pipeline Services Inc Pipeline Solutions LLC Piper Donald Piper Operating LLC Pipes Pursie E Piranha Energy & Consulting LLC Pistol Trucking, LLC. Pitchfork Investments, LLC Pitchfork Oil & Gas, Inc. Pitco Production Company Pitcock, Inc. Pittencrieff America Inc Pittman & Associates Inc Pittman-allen Operating LLC Pitts Energy Co. Pittsburg Pipeline Co Pixley Carlis D Pk Gath & Oilfield Svcs, Inc. Pkc Operating LLC Pl Pipeline, L.l.c. Place Oil And Gas Co. Placid Refining Co LLC Placid Refining Company Plains Gas Solutions, LLC Plains Marketing & Trans Inc Plains Marketing, L.p. Plains Petroleum Operating Co Plains Pipeline L.p. Plains Pipeline Midcon LLC Plains Plugging & Well Serv, Inc Plains Production Inc Plains Resources Group LLC Plainsman Energy Inc Plainsmen Energy LLC Plainview Disposal LLC Plainview Housing Authority Plan B Oil & Gas LLC Planetierra Three Partnership Plano Petroleum LLC Plateau Explo & Production Co Platform Operating, LLC Platinum Drilling Inc Platinum Energy Services Platinum Petroleum Services, LLC Pleasant Hills Childrens Home Plett George Plo Inc Plotner Oil Company Plotner Ralph Oil & Gas Inv Co Plum Jr Alvis Plumb Oil Company Inc Plumb Resources Inc Plumer Fred Plumley, M. C. & Associates Plummer Energy Inc Plummer Robert Layna Trust Plunkett Kenneth Plymouth Exploration LLC Plymouth Village Pm Oil & Gas Inc Pmd Oil Recovery LLC Pmp Pmr Energy, LLC Png Gas Transmission Company, LLC Png Gathering, LLC Png Operating Company Pnp Operating Company LLC Pnr Energy LLC Poblano Energy LLC Poco LLC Poe Properties Inc Pogo Panhandle 2004 LP Pogo Producing Company LLC Point Energy Partners Petro, LLC Pointer Petroleum Corp Polaris Energy Corp Polaris Energy Dev Co Polaris Operating, LLC Polaris Petroleum Operations LLC Polaris Pipeline Corp Polaris Pipeline Systems, LLC Pole Cat Oil Company Polk Operating LLC Polk Petroleum, Inc. Pollard Glenda Pollard Jr G W Pollok Energy LLC Polo Operating Inc Polymate Corporation Pomajest, LLC Pomelo Connector, LLC Ponaco Oil Co Pond David Well Service Inc Dba D W P Production Ponder Midstream Gas Svc, L.l.c. Ponder Oil Producers LLC Ponderosa Oil & Gas, LLC Ponderosa Tx Operating LLC Ponta E&p Llp Pontchartrain Natural Gas Sys Pontotoc Operations Inc Pony Creek Operating LLC. Pony Express Corporate Trust Pony Petroleum Inc Pool Company Texas Ltd Pool Lloyd Operating Poorboy Oil Inc Pop Operating Company Pope Exploration, Inc. Pope Oil LLC Pope Ted & Karen Dba Mp Operating Poplar Oil & Gas Corporation Porosity Oil LLC Port Arthur Terminal LLC Port Neches Gp LLC Portable Mud Systems, Inc Portana Properties LLC Portentum Energy Co. Porter John E "gene" Porter Oil And Gas Inc Porter Operating Company, L.l.c. Porter Production Company Porter Tom & John Porter, James W. Special Portfolio Oil Corp

Poseidon Saltwater Systems Op Unit #1 Grant 11-1 LP Post Oak Midstream, L.l.c. Post Oak Oil Company Post Oak Operating, LLC Post Oak Petroleum LLC Post Recycling, LLC Postoak Disposal LLC Potac, LLC Poteet And Harris Poteet Disposal LLC Potter J And D Oil LLC Potter Virl R Potts Doris Trustee Dba Potts Family Rev Trust Potts Exploration LLC Potts, Alvin Ray Poulos Oil Company Pound Robert M Powder River Natural Gas Powder River Resources, LLC Powell James S Powell Jess L Powell Odis D Powell Oil Powell Properties, Inc. Powell, A. Brandt Co. Powell, Gene Investments, Inc. Power Fuel Producers Inc Power Management Inc Power Of Grace Trucking LLC Powerflex Services Inc. Powerline Energy Corporation Powers Energy Consulting, LLC Powers Energy Inc Powers William J Ppc-ok Operating Inc Ppp Petroleum LP Pradera Homes Apartments Prairie Exploration Company Prairie Pipeline Co. Prairie Prospect Company Prairie Resources LLC Prairie Wind Oil LLC Prairiedale Energy Inc Pralle John C Prarie Oil & Gas Prasad, Hari Production Co. Prater D Bruce Prather Floyd Pravnan Oil Co Praxis Oil And Gas, LLC Prayer Oil & Gas Production, LLC Prc Operating, Inc. Prdj Cockrum Enterprises Inc Pre-mc Inc Precise Contractors Precision Development Corp Precision Drilling Company, LP Precision Drilling Services LLC Precision Energy Services, Inc. Precision Group Energy Svc, Inc. Precision Operating Inc Precision Transportation Inc Predator Inc Preferred Investments Corp Preferred Materials Trans, Inc. Pregler E Estates Inc Pregler Earl & Associates Ltd Premcor Pipeline Co., The Premier Coil Solutions, Inc. Premier Energy Services LLC Premier Gas Company LLC Premier Hauling LLC Premier Minerals, Inc. Premier Natural Resources Ii LLC Premier Oil & Gas LLC Premier Operating Company Premier Resources Ltd Premier Royalties, L.l.c. Premier Tank Truck Serv. Premier Trading & Transportation LLC Premier Vacuum Service, Inc. Prenalta Corporation Prentice Bradley L Prentice Ed Prentice Napier & Green Inc Prenwell, LLC Presco Presidio Flats Apartments Presidio Petroleum LLC Presley Frank Or Mary Presley Operating LLC Presley Prod Investments, LLC Press Energy Services, LLC Press Logistics, LLC Pressly Oil Interest, Inc. Pressure Pumping Services LLC Pressure Services, LLC Prestco, LLC Preston Carter Oil Company Preston Oil Company Preston Roy C Prestonwood Operating LLC Prestonwood Wf LLC Pretty Girl Oil & Gas Co Inc Prewett Alvin L Prewitt Charley J Pri Operating, LLC Priam Operating Company Price Aubrey Price Engineering Company Price Exploration Co Price Exploration Company Price Harvey Price Operating Company Price Operating Company Inc Price Operating, LLC Price W H Price William H Price, Patrick Trucking Pride Energy Company Pride Pipeline Company Pridmore Delores Prier Ed Inc Primal Energy Corporation Primary Fuels Inc Prime Energy Corp Prime Operating Company Prime Solution Services LLC Primexx Operating Corporation Primexx Pipeline Usa LP Prince Brothers Drilling Co Prince Petroleum Inc Princess Three Corporation Princess Three Operating, LLC Princeton Energy Corporation Pringle Petroleum Inc Priority Holdings LLC Priority Oil Company LLC Prism Corporation Privateer Energy LLC Prize Exploration & Prod, LLC Prize Exploration, LLC Prize Operating Company Prizm Environmental, Inc. Pro Field Services, Inc. Pro Operating LLC Pro Trucking, LLC Pro-energy Inc Pro-test, Inc. Probe Exploration Company Probe Technology Services, Inc. Prochlor LLC Prock Larry F Proctor Dale & Mildred Prodigy Oil & Gas LLC Producers 88 Oil Corp Producers Gas Company Producers Gas Gathering Jv Producers Marketing Corp Producers Oil Company Producers Operating Co Inc Producers Pipeline Corporation Production Equipment Inc Production Gathering Co Production Gathering Company, LP Production Management Industries, L.l.c. Production Operators Of Tx, LLC Production Recovery Company Inc Production Resources, Inc. Production Service Co. Production Services, Inc. Production Solutions International LLC Production Waste Solutions, LLC Proex Energy Management LLC Proex Energy Management, L.l.c. Prof Operating & Consulting Professional Directional Ent Inc Progas Operating, Inc Progenies Operating LLC Progressions Inc Progressive Resources Inc Project 21 LLC Project Companies Gas Marketng Project Companies Gas Mrkt Inc Projj Energy LLC Proline Energy Resources Inc Proman Usa (pampa) LLC Promark Energy Inc Promise Energy Operations, LLC Prompt Operating LLC Pronto Services Property Development Group, Inc. Propetro Services, Inc. Prorex Energy, LLC Prospective Investment & Trading Prosper Oil & Gas Inc Prosperous Oil & Gas Inc Protege Energy Iii LLC Protege Energy LLC Prough Trust Prouty Pros, LLC Proven Natural Resources LLC Proven Reserves Production Co Proven Resources, LLC Providence Natural Gas Inc Providence Oil Prod. Providence Operating, LLC Providence Optimization LLC Providence Resources Inc Prpc Inc Prudent Resources LLC Prudential Exploration Inc Pruitt Cary Pruitt Dexter A Pruitt L Oil Properties Pruitt Operating Company LLC Prw Oil Company Pryor Curtis Pryor Marilyn Easterwood Pryor Oil Company Inc Pryor Petroleum Corporation Pryor Victor W Jr Ps1 Enterprises, LLC Psa Inc Psg Energy Corporation Psi Inc Psi Gas Marketing & Gathering Inc Psp Midstream LLC Ptt Premier Trading And Tran LLC Public Energy Corporation Public Service Company Of Okla Puckett Danny Pulis Thomas A Or Kathryn A Dba Pulis Production Puller Oil Co Pullers Oil Company LLC Pulliam Ivan Henry Pulliam Ken D Pulliam Melvin Pulliam Rick D Pullin Lease Service, Inc. Puls Operating Company Puls Royce W Puma Petroleum Corporation Pump It Up LLC Pump-n-production, LLC Pumpco, Inc. Pumping Services, Inc. Pumpjack 7, LLC Pure Energy Systems Inc Pure Oilfield Waste Mgmt, Inc. Pure Resources LP Pure Salt Baytown, LLC Purity Oilfield Services, LLC Purkey Mike Petroleum Services Purple Sage Oil & Gas Pursley Gas Company Pursuit Oil & Gas Stx, LLC Purvis Operating Co. Putnam Phyllis L Putnam, Paul Oil Pv Oil & Gas LLC Pv Oil Services, LLC Pvr Gas Pipeline LLC Pvr Gas Processing LLC Pwr Operating, LLC Pws-es, LLC Pxp Gulf Coast Inc Pybas Robert Pyle Petroleum, Inc. Pyote Disposal Company Pyramid Energy Inc Pyramid Energy LLC Pyramid Gas Co Pyramid Oil Of America Inc Pyro Energy Corp