FROM/CURRENT TO (CURRENT) 1400 Corporation ... - NADOA

FROM/CURRENT TO (CURRENT)
Presidio Operating Co. E.E. NEARBURG
Presidio West Virginia PRESIDIO OIL COMPANY
Preston Oil HUNT PETROLEUM (AEC), INC.
Prima Energy Corp. PETRO-CANADA RESOURCES USA INC
Prima Oil & Gas Co. PETRO-CANADA RESOURCES USA INC
PRIMARY FUELS, INC.
Primary Natural Resources, Inc. NEWFIELD EXPLORATION MID-CONTINENT, INC
Princeville Corporation 1977 CONSOLIDATED OIL & GAS, INC.
Prize Energy MAGNUM-HUNTER RESOURCES, INC.
Prochemco HESS CORPORATION
Producers & Refiners Corp. 1934 BP AMERICA
Producers Oil Co. 1917
PRODUCING PROPERTIES
CHEVRON
Program Acquisition Co. PETROHAWK PROPERTIES, LP
Progress Petroleum Shell Oil Co.
Proton Energy, Inc. PETROHAWK PROPERTIES, LP
PRS Offshore, Inc. CHEVRON MIDCONTINENT, LP
Prudential Drilling Co. 1986 NEXEN PETROLEUM U.S.A. INC.
Prudential Minerals Exploration Corp. SAMSON PROD SERVICES COMPANY
Prudential Minerals Inc. CONOCOPHILLIPS
Prudential Oil & Gas Co. 1987 NEXEN PETROLEUM U.S.A. INC.
Prudential-Bache (Partial Buyout) 11/93 DOMINION OKLA. TEXAS EXPLOR. & PROD., INC.
PSEC, Inc. CHESAPEAKE ORC, LLC
Pubco Petroleum Corp. 1973 PIONEER NATURAL RESOURCES USA, INC.
Publishers Petroleum 1979 CONOCOPHILLIPS
Pure Oil Co. 1965 CHEVRON CORP.
Pure Resources, LP
PXP GULF COAST, INC.
PYRAMID OIL CO.
PYRO ENERGY CORP.
QUADRANT RESOURCES INC.
CHEVRON MIDCONTINENT, LP
Quaker Oil Co. 1919 ASHLAND OIL CO.
Quanah Petroleum Inc. 1983 DEVON ENERGY
QUEENSTOWN OIL AND GAS, INC. managed by AVIVA
QUEENSTOWN ROYALTY COMPANY LP managed by AVIVA
QUEENSTOWN ROYALTY II LP managed by AVIVA
Questa Oil & Gas Co.
QUESTAR CORP.
QUESTAR EXPLORATION & PRODUCTION CO.
UNIT CORPORATION
Quinoco Petroleum, Inc. 1989 CHEVRON
Quinstar Oil Inc. 1984 PLAINS PETROLEUM CO.
Quintana Petroleum Corp. (LA Properties) 1995 CONOCOPHILLIPS
Quintana Petroleum Corp. (TX Properties) 2000 HILCORP ENERGY COMPANY
Quintuple Oil Co. 1912 Shell Oil Co.
R. Hailey CONOCOPHILLIPS