CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 1 Company Details Orders : CODE Companies: ALL Bonds : ALL 00001 Conoco Inc. 550 Westlake Park Boulevard DEC/QUAL : 14-OCT-1981 3 Westlake Park - Suite 9000 Term Date : 14-FEB-2003 Houston, TX 77079 Regns : YG BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 05-JUN-1978 AREA A 300000 20011 8076-34-91 01-JAN-1994 02-NOV-1979 PIPE P 300000 20005 8081-43-17 14-FEB-2003 01-JAN-1994 ADEV D 3000000 20005 8076-34-91 08-MAY-1998 08-MAY-1998 ADEV D 3000000 20017 19-41-77 14-FEB-2003 00001 Continental Oil Company . DEC/QUAL : 01-JAN-1947 Term Date : 23-JUL-1979 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 05-JUN-1978 AREA A 300000 20011 8076-34-91 23-JUL-1979 00001 Conoco Inc. DEC/QUAL : 23-JUL-1979 Term Date : 14-OCT-1981 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 02-NOV-1979 PIPE P 300000 20005 8081-43-17 14-OCT-1981 05-JUN-1978 AREA A 300000 20011 8076-34-91 14-OCT-1981 00002 Atlantic Richfield Company Post Office Box 1346 DEC/QUAL : 12-JUL-1966 Houston, TX 77251 Term Date : 23-AUG-1985 Regns : YG BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 05-AUG-1982 PIPE P 300000 20005 8094-54-86 23-AUG-1985 25-JUN-1954 AREA A 300000 20005 7933154 23-AUG-1985 * * * * * * UNCLASSIFIED * * * * * * CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 2 Company Details Orders : CODE Companies: ALL Bonds : ALL 00002 The Atlantic Refining Company DEC/QUAL : 01-JAN-1947 Term Date : 12-JUL-1966 Regns : PYG BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 25-JUN-1954 AREA A 300000 20005 7933154 23-AUG-1985 00003 Union Oil Company of California Attention: Deepwater Land Manager DEC/QUAL : 13-JUN-1955 935 Gravier Street Term Date : New Orleans, LA 70112 Regns : PYG BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 03-AUG-1955 AREA A 100000 20024 222324 31-AUG-1960 31-AUG-1960 AREA A 300000 20004 B-73487 21-APR-1992 26-SEP-1979 PIPE P 300000 20007 4080961 16-SEP-1986 21-APR-1992 AREA A 300000 20004 U8003000 26-NOV-1993 01-MAY-1992 PIPE P 300000 20004 U8003001 26-NOV-1993 ADEV D 3000000 20004 U8003000 00004 Cities Service Production Company DEC/QUAL : 01-APR-1955 Term Date : 01-DEC-1963 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 28-OCT-1960 AREA A 100000 20006 M 24 68 70 24-DEC-1969 25-JUN-1954 AREA A 100000 20011 2843651 28-DEC-1954 28-DEC-1954 AREA A 100000 20011 2882857 28-OCT-1960 00004 Cities Service Oil Company DEC/QUAL : 01-DEC-1963 Term Date : 30-APR-1977 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 24-DEC-1969 AREA A 300000 20009 603388-47 30-AUG-1977 25-JUN-1954 AREA A 100000 20011 2843651 28-DEC-1954 28-DEC-1954 AREA A 100000 20011 2882857 28-OCT-1960 28-OCT-1960 AREA A 100000 20006 M 24 68 70 24-DEC-1969 * * * * * * UNCLASSIFIED * * * * * * CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 3 Company Details Orders : CODE Companies: ALL Bonds : ALL 00005 Getty Oil Company c/o Texaco Inc. DEC/QUAL : 01-JAN-1947 Post Office Box 60252 Term Date : 26-AUG-1990 New Orleans, LA 70160 Regns : YG BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 07-JUN-1954 AREA A 300000 20013 1-822470 04-OCT-1988 04-NOV-1966 AREA A 300000 20005 8029-82-39 22-OCT-1971 22-OCT-1971 AREA A 300000 20009 60306-111 26-OCT-1976 26-OCT-1976 AREA A 300000 20018 181-79-20-48 31-JAN-1977 24-JUL-1984 PIPE P 300000 20002 976146-84 27-AUG-1990 17-OCT-1988 AREA A 300000 20006 NONE 26-AUG-1990 00005 Four Star Oil & Gas Company c/o Chevron U.S.A. Inc. DEC/QUAL : 27-AUG-1990 935 Gravier Street, Attn: Land Mngr Term Date : New Orleans, LA 70112 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 07-JUN-1954 AREA A 300000 20013 1-822470 04-OCT-1988 04-NOV-1966 AREA A 300000 20005 8029-82-39 22-OCT-1971 22-OCT-1971 AREA A 300000 20009 60306-111 26-OCT-1976 26-OCT-1976 AREA A 300000 20018 181-79-20-48 31-JAN-1977 24-JUL-1984 PIPE P 300000 20002 976146-84 17-OCT-1988 AREA A 300000 20006 KO2907914 J2337 25-FEB-1994 25-FEB-1994 OPERATOR O 50000 20006 K02907914 ITEM B4014 25-FEB-1994 OPERATOR O 50000 20006 K02907914 ITEM B4015 31-MAY-1997 25-FEB-1994 OPERATOR O 50000 20006 K02907914 ITEM B4016 29-SEP-1999 25-FEB-1994 OPERATOR O 50000 20006 K02907914 ITEM B4017 27-DEC-1999 10-MAR-1994 V 500000 20006 K02907914 ITEM B4018 25-APR-1996 * * * * * * UNCLASSIFIED * * * * * * CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 4 Company Details Orders : CODE Companies: ALL Bonds : ALL 00005 Four Star Oil and Gas Company c/o Texaco Inc. DEC/QUAL : 26-AUG-1990 Post Office Box 60252 Term Date : 27-AUG-1990 New Orleans, LA 70160 Regns : G 07-JUN-1954 AREA A 300000 20013 1-822470 04-OCT-1988 04-NOV-1966 AREA A 300000 20005 8029-82-39 22-OCT-1971 22-OCT-1971 AREA A 300000 20009 60306-111 26-OCT-1976 26-OCT-1976 AREA A 300000 20018 181-79-20-48 31-JAN-1977 24-JUL-1984 PIPE P 300000 20002 976146-84 27-AUG-1990 17-OCT-1988 AREA A 300000 20006 NONE 27-AUG-1990 00006 G. Scott Hammonds DEC/QUAL : 13-MAR-1962 Term Date : 29-MAR-1962 Regns : G 00007 Slick Oil Corporation DEC/QUAL : 01-JAN-1947 Term Date : 04-JUN-1964 Regns : G 00008 Ocean Drilling & Exploration Company Post Office Box 61780 DEC/QUAL : 01-AUG-1957 New Orleans, LA 70161 Term Date : 09-DEC-1987 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 23-JUL-1962 AREA A 300000 20022 12084-13-457-62 06-FEB-1976 00008 Ocean Drilling & Exploration Company DEC/QUAL : 09-DEC-1987 Term Date : Regns : G * * * * * * UNCLASSIFIED * * * * * * CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 5 Company Details Orders : CODE Companies: ALL Bonds : ALL 00009 Melben Oil Company DEC/QUAL : 01-JAN-1947 Term Date : 04-JUN-1964 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 21-JUN-1954 AREA A 100000 20032 100219 01-SEP-1958 00010 Southern Natural Gas Company 569 Brookwood Village DEC/QUAL : 17-MAY-1957 Suite 501 Term Date : Birmingham, AL 35209 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 26-OCT-1979 PIPE P 300000 20006 NONE 18-OCT-2000 13-NOV-1979 AREA A 300000 20006 NONE 15-MAY-1996 18-OCT-2000 PIPE P 300000 20013 400SB3853 00011 Transcontinental Gas Pipe Line Corporation Post Office Box 1396 DEC/QUAL : 02-APR-1959 Houston, TX 77251 Term Date : Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 25-OCT-1979 PIPE P 300000 20002 86 05 78 03-OCT-1995 03-OCT-1995 PIPE P 300000 20007 5852557 00012 Freeport Minerals Company Post Office Box 61520 DEC/QUAL : 17-NOV-1971 New Orleans, LA 70161 Term Date : Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 27-JAN-1986 AREA A 300000 20005 8106 66 59 20-SEP-1956 AREA A 100000 20006 NONE 25-AUG-1966 25-AUG-1966 AREA A 100000 20005 8030-06-82 27-JAN-1986 * * * * * * UNCLASSIFIED * * * * * * CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 6 Company Details Orders : CODE Companies: ALL Bonds : ALL 00012 Freeport Sulphur Company DEC/QUAL : 01-JAN-1947 Term Date : 17-NOV-1971 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 20-SEP-1956 AREA A 100000 20006 NONE 25-AUG-1966 25-AUG-1966 AREA A 100000 20005 8030-06-82 27-JAN-1986 00013 J. Ray McDermott & Company, Inc. DEC/QUAL : 01-JAN-1947 Term Date : 11-OCT-1968 Regns : G 00014 Tenneco Inc. Post Office Box 2511 DEC/QUAL : 10-MAY-1966 Houston, TX 77252 Term Date : 30-NOV-1989 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 09-OCT-1979 PIPE P 300000 20016 61 S 33110-15-79 30-NOV-1989 27-MAR-1962 AREA A 100000 20022 68312-13-301-62 23-MAR-1972 00014 Tennessee Gas Pipeline Company Post Office Box 2511 DEC/QUAL : 30-NOV-1989 Houston, TX 77252 Term Date : Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 27-MAR-1962 AREA A 100000 20022 68312-13-301-62 23-MAR-1972 09-OCT-1979 PIPE P 300000 20016 61 S 33110-15-79 BCA 21-OCT-1997 21-OCT-1997 PIPE P 300000 20013 400JX 4370 * * * * * * UNCLASSIFIED * * * * * * CODETAIL UNITED STATES DEPARTMENT OF THE INTERIOR COMPANY MINERALS MANAGEMENT SERVICE 02-MAR-2009 GULF OF MEXICO REGION PAGE: 7 Company Details Orders : CODE Companies: ALL Bonds : ALL 00014 Tennessee Gas Transmission Company DEC/QUAL : 01-JAN-1947 Term Date : 10-MAY-1966 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 27-MAR-1962 AREA A 100000 20022 68312-13-301-62 23-MAR-1972 00015 Consolidated Gas Supply Corporation Canal Place One DEC/QUAL : 30-JUN-1965 Suite 3100 Term Date : New Orleans, LA 70130 Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 18-MAY-1972 AREA A 300000 20032 15-MAY-1975 02-MAY-1975 AREA A 300000 20005 80664934 05-MAY-1980 14-SEP-1979 PIPE P 300000 20005 NONE 13-MAR-1987 00015 Hope Natural Gas Company DEC/QUAL : 01-JAN-1947 Term Date : 30-JUN-1965 Regns : G 00016 Zapata Corporation Post Office Box 4240 DEC/QUAL : 27-MAY-1977 Houston, TX 77210-4240 Term Date : Regns : G BONDS: EFFECTIVE PI/LE/AR TP AMOUNT SURTY BOND NUMBER CAN/REP 28-JAN-1960 00570 L 50000 20022 NONE 31-AUG-1972 18-DEC-1964 00570 L 50000 20022 31323-13-704-59 31-AUG-1972 * * * * * * UNCLASSIFIED