Document YD5VrOZOpwyBeZ9mdNxaYGxm8

POP. internal use only NOT FOR EXTERNAL DISTRIBUTION 1983 CORPORATE MEMBERSHIP as of 12/28/83 Company Name A. Johnson & Company, Inc. ACF Industries Inc. Acme Chain Amax Petroleum Corp. Amerada Hess Corp. American M.A.N.-GHH Corp. American Petrofina, Inc. American Tank & Steel Corp. AMF Tuboscope Inc. Aminoil U.SA, Inc. Anadarko Production Company Anschutz Corporation, The Apache Corp. Arapahoe Drilling Co. Ashland C-Ll, Inc. Astroline Corporation Atlantic Richfield Company Baker International Corp. Bass Enterprises Production Company Bell Brothers Bovaird Supply Company, The BP Canada . BP North America Inc. Brooks Instrument Div.- Emerson Electric Co. _ Brown-Minneapolis Tank & Fabricating Co. Buckeye Pipe Line Company Butte Pipe Line Company CF&I Steel Corp. C. R. Rittenberry & Assoc. Cactus Pipe & Supply Co., Inc. Caleb Brett U.S.A., Inc. Camesa S.A. Canada Cement LaFarge Ltd. ' Canadian Erectors Ltd. Canocean Resources Ltd. Carl Oil & Gas Co. Carter Foundation Production Co. Champlin Petroleum Co. Chandler & Associates, Inc. Christensen Diamond Products, USA Citation Oil & Gas Corp. Cities Service Oil and Gas Co. CNG Producing Company Colonial Pipeline Company 012.136 SC-API-5565 Company Name Columbia Gas System Service Corp Comar Oil Company . Conoco Inc. Conquest Exploration Co. Consolidated Oil & Gas, Inc. Continental Emsco Co. Cooper Energy Services Coral Petroleum, Inc. Core Laboratories, Inc. Crown Central Petroleum Corp. Davis-Lynch, Inc. Delta Drilling Company Deminex U.S. Oil Co. Diamond M Company Dresser Industries, Inc. Edwin L. Cox & Berry R. Cox Energy Reserves Group, Inc. Enserch Exploration Inc. Entex Petroleum,Inc. Ethyl Corporation Ex-Cell-0 Corporation Exxon Company USA Felmont Oil Corporation Fiske Brothers Refining Co. Flanges, Inc. Florida Exploration Co. Fluor Corporation Forest Oil Corporation Freeport McMoRan Inc. GATX Corporation George R. Brown Getty Oil Company Global Marine Inc. Great Western Drilling Company Gulf Canada Ltd. Gulf Oil Corporation Halliburton Company Highland Resources, Inc. Hrubetz Oil Cc. Hughes Tool Company Company Name Hunt Oil Company Husky Oil Company Ingersol1-Rand Co. Ingersoll-Rand Oilfield Products Co. j. M. Huber Corp. JH Oil & Gas Jake L. Hamon Jones Company Kaneb Pipe Line Co. Kerr-McGee Corporation Kesler Engineering, Inc. KTI Corporation L. B. Foster Company Lakehead Pipe Line Company, Inc. Lee C. Moore Corp. Lloyd Corporation, Ltd. Lone Star Steel Co. Louisiana Land & Exploration Co., Lubrizol Corp., The Lummis Co., The The MAPCO Inc. Marathon Oil Company MCO Resources, Inc. Meenan Oil Co., Inc. Mesa Petroleum Company Meter Engineers, Inc. % Michel T. Halbouty Mid-Valley Pipeline Company Miller Brothers Oil Corp. Mine Safety Appliances Co. Mitchell Energy & Devel. Corp. Mobil Corporation Monsanto Oil Company Mosbacher Production Co. Mountain Fuel Supply Co. Murphy Oil Corp. Mustang Production Co. Company Name Nalco Chemical Company National Cooperative Refinery Assn. National Supply Company Natomas Company Natural Gas Corp. of Calif. Northwest Exploration Co. Occidental Petroleum Corp. Panhandle Eastern Pipe Line Co. Park-Ohio Industries Inc. Parker Drilling Company Pennzoil Company Petro-Lewis Corporation Petroleum Corporation, The Petrolite Corporation Philip T. Sharpies Trust Phillips Petroleum Company Pilot Petroleum Corp. Pioneer Production Corp. Pittsburgh-Des Moines Corp. Placid Oil Company Plantation Pipe Line Company Pogo Producing Company Portland Pipe Line Corp. Quaker State Oil Refining Corp. Reading & Bates Petroleum Co. Reed Rock Bit Co. Republic Steel Corp. Rock Island Refining Corp. Rowan Companies, Inc. Sabine Corp. Santa Fe Energy Co. Santa Fe International Corp. Scallop Corporation Sedco, Inc. Self-Service Oil Co. Sergeant Oil & Gas Co., Inc. Shell Oil Company Shelton Ranch Corp. Sonat Offshore Drilling Southern California Gas Co. Southern Pacific Pipe Lines, Southern States Cooperative, Inc. Inc. 5 Company Name Southland Royalty Company St. Joe Petroleum Corp. Standard Oil Co. of California (Chevron) Standard Oil Company (Indiana) (Amoco Pipeline Co.) Standard Oil Co. (Ohio), The STELCO INC. Steuart Petroleum Co. Stone & Webster Engineering Corp. Stupp Corporation Sun Company, Inc. Superior Oil Company, The Superior Supply Company T. L. James & Company, Inc. Tauber Oil Company Tenneco Oil Company Tesoro Petroleum Corporation Texaco Inc. Texas City Refining, Inc. Texas Eastern Corp. Texas Gas Exploration Corp. TIW Industries, Ltd. Tosco Corporation _Total Petroleum, Inc. Transco Energy Company Tricentrol United States Inc. Triton Energy Corporation True Oil Company Union Oil Company of California Union Tank Car Company Union Texas Petroleum United Energy Resources, Inc. Universal Resources Corp. UOP Process Division, UOP Inc. Vaughey,- Blackburn & Vaughey Weatherford International West Texas Gulf Pipe Line Co. Williams Pipe Line Company Witco Chemical Corporation Yankee Oil & Gas Inc. Zapata Corporation 012.1.40