H-15 Test Schedule AUGUST 2018 Test Period: SEPTEMBER 2018 thru NOVEMBER 2018

Transcription

1 OPERATOR NAME P5 LEASE NAME LEASE ID 3 TEN RESOURCES, INC KUYKENDALL, L. H JACK COUNTY REGULAR 07/15/1986 8/30/ / P ENERGY TEXAS, LLC BALLARD HANSFORD (MORROW, UPPER) 11/14/1959 8/30/ / P ENERGY TEXAS, LLC BEULAH UNIT HANSFORD (MORROW, UPPER) 01/12/1984 8/30/ / P ENERGY TEXAS, LLC BUZZARD, G. F T HANSFORD (MORROW, LOWER) 04/26/1957 8/30/ / P ENERGY TEXAS, LLC CUBINE PARKER HANSFORD (MORROW, MIDDLE) 02/15/1978 8/30/ / SCHKADE SCHOONMAKER JONES COUNTY REGULAR 04/14/1987 8/30/ / L PROPERTIES, INC DOUTHIT B LUEDERS, S. (KING SAND) 09/28/1984 8/30/ / L PROPERTIES, INC DOUTHIT B LUEDERS, S. (KING SAND) 05/16/1984 8/30/ / IRON OIL & GAS, LLC BALLOW A JACK COUNTY REGULAR (GAS) 03/29/1984 8/30/ / IRON OIL & GAS, LLC KEYSER JACK COUNTY REGULAR 01/16/1991 8/30/ / IRON OIL & GAS, LLC THEDFORD DENNIS (BRYSON) 10/04/1984 8/30/ / A K & K ENTERPRISES LLC JORDAN, A HARRIS (QUEEN) 01/12/1984 8/30/ / ABBOTT, JOHN OPERATING WALKER, GEORGE JONES COUNTY REGULAR 08/27/1979 8/30/ / ACOCK/ANAQUA OPERATING CO., LP HEARD, J. F. B GRETA (4400) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP HEARD, J. F. B GRETA (4400) 07/00/1959 8/30/ / ACOCK/ANAQUA OPERATING CO., LP HEARD, J. F. B. TEX GRETA (4400) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP HURT & TARTT WEIGANG (REKLAW) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP OBRIEN, J. J., A GRETA (4400) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP OBRIEN, J. J., A GRETA (4400) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP OBRIEN, J. M., B GRETA (4400) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP OBRIEN, J. M., B GRETA (4400) 01/12/1984 8/30/ / ACOCK/ANAQUA OPERATING CO., LP OBRIEN, J. M., C GRETA (4400) 03/20/1978 8/30/ / ACTIVA RESOURCES, LLC FASELER, DORA M A ADAMS (OLMOS NAVARRO) 10/04/1975 8/30/ / ACTIVA RESOURCES, LLC FASELER, DORA M A ADAMS (OLMOS NAVARRO) 10/10/1975 8/30/ / ACTIVA RESOURCES, LLC FASELER, DORA M A ADAMS (OLMOS NAVARRO) 09/10/1975 8/30/ / ACTIVA RESOURCES, LLC HICKEY ADAMS (OLMOS NAVARRO) 01/01/1930 8/30/ / ACTIVA RESOURCES, LLC HICKEY A ADAMS (OLMOS NAVARRO) 02/24/1979 8/30/ / ACTIVA RESOURCES, LLC KENILWORTH A ADAMS (OLMOS NAVARRO) 12/18/1972 8/30/ / AGHORN OPERATING, INC BAGLEY, J. E FOSTER 05/30/1971 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T LAWSON (SAN ANDRES) 07/24/1962 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T LAWSON (SAN ANDRES) 07/14/1962 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T LAWSON (SAN ANDRES) 05/03/1952 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T. B LAWSON (SAN ANDRES) 08/10/1964 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T. B LAWSON (SAN ANDRES) 04/04/1961 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T. B LAWSON (SAN ANDRES) 04/30/1962 8/30/ / AGHORN OPERATING, INC CROSS, JOHN T. B LAWSON (SAN ANDRES) 01/26/1963 8/30/ / AGHORN OPERATING, INC FOSTER D H FOSTER 10/01/1990 8/30/ / AGHORN OPERATING, INC FOSTER D FOSTER 10/14/1976 8/30/ / AGHORN OPERATING, INC FOSTER D FOSTER 01/12/1984 8/30/ / AGHORN OPERATING, INC FOSTER JOHNSON UNIT FOSTER 07/29/1983 8/30/ / AGHORN OPERATING, INC FOSTER JOHNSON UNIT FOSTER 12/08/1940 8/30/ / AGHORN OPERATING, INC GIST B FOSTER 04/21/1981 8/30/ / AGHORN OPERATING, INC JOHN "J" JOHNSON (PENN) 02/06/1975 8/30/ /

2 OPERATOR NAME P5 LEASE NAME LEASE ID AGHORN OPERATING, INC KLOH "B 5" TXL (ELLENBURGER) 03/22/1947 8/30/ / AGHORN OPERATING, INC LANDS, T. P. TRUST D LAWSON (SAN ANDRES) 02/23/1964 8/30/ / AGHORN OPERATING, INC LANDS, T. P. TRUST D LAWSON (SAN ANDRES) 09/18/1964 8/30/ / AGHORN OPERATING, INC LANDS, T. P. TRUST D LAWSON (SAN ANDRES) 12/16/1963 8/30/ / AGHORN OPERATING, INC MILLER, HERB YARBROUGH & ALLEN (WOLFCAMP) 02/12/1977 8/30/ / AGHORN OPERATING, INC MOSS HARPER (ELLENBURGER) 01/10/1978 8/30/ / AGHORN OPERATING, INC MOSS, PAUL MOSS (GRAYBURG) 09/19/1956 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 05/06/1959 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 04/16/1959 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 01/08/1957 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 08/07/1965 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 12/27/1957 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 12/02/1957 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C HARPER 09/14/1958 8/30/ / AGHORN OPERATING, INC MOSS, PAUL C WS HARPER 07/30/1988 8/30/ / AGHORN OPERATING, INC NORTH FOSTER UNIT FOSTER 10/12/1981 8/30/ / AGHORN OPERATING, INC NORTH FOSTER UNIT FOSTER 01/06/1983 8/30/ / AGHORN OPERATING, INC NORTH FOSTER UNIT FOSTER 01/12/1984 8/30/ / AGHORN OPERATING, INC NORTH FOSTER UNIT FOSTER 01/12/1984 8/30/ / AGHORN OPERATING, INC NORTH FOSTER UNIT FOSTER 12/22/1939 8/30/ / AGHORN OPERATING, INC SLAT TXL (SILURIAN) 08/01/1947 8/30/ / AGHORN OPERATING, INC SLATOR, J. D TXL (ELLENBURGER) 01/12/1984 8/30/ / AGHORN OPERATING, INC THOMAS, A. E. A NCT M TXL (DEVONIAN) 08/24/1962 8/30/ / AGHORN OPERATING, INC THOMAS, A. E. A NCT L TXL (DEVONIAN) 11/04/1959 8/30/ / AGHORN OPERATING, INC THOMAS, A. E. A NCT C TXL (ELLENBURGER) 12/20/1945 8/30/ / AGHORN OPERATING, INC YARBROUGH & ALLEN YARBROUGH & ALLEN (WOLFCAMP) 10/02/1951 8/30/ / AGHORN OPERATING, INC YARBROUGH & ALLEN LAZY R. (STRAWN DETRITUS) 02/08/1964 8/30/ / AGHORN OPERATING, INC YARBROUGH & ALLEN YARBROUGH & ALLEN (WOLFCAMP) 06/20/1951 8/30/ / ALLEDER INC PARKER HARPER 07/01/1987 8/30/ / ALLEDER INC PARKER HARPER 05/21/1987 8/30/ / AMEN OIL LLC ALLAR COMPANY "A" WOLFE, N. (CADDO, UPPER) 11/05/1984 8/30/ / AMEN OIL LLC BEAN, G. W DEES (ATOKA CONGLOMERATE) 10/20/1953 8/30/ / AMEN OIL LLC CLARK, C. J. C PLEMONS (CONGLOMERATE) 02/11/1984 8/30/ / AMEN OIL LLC CLAYTON, J. R D WOLFE, N. (STRAWN, UPPER) 08/29/1960 8/30/ / AMEN OIL LLC COX, HENRY JACK COUNTY REGULAR (GAS) 04/24/1984 8/30/ / AMEN OIL LLC CUNNINGHAM, G JONES COUNTY REGULAR 01/27/1984 8/30/ / AMEN OIL LLC FLO COOP EASTER UNIT SAM EASTER (CADDO) 04/22/1970 8/30/ / AMEN OIL LLC J. R. CLAYTON RANCH (CADDO) UNIT J. R. CLAYTON RANCH (CADDO) 09/23/1974 8/30/ / AMEN OIL LLC J. R. CLAYTON RANCH (CADDO) UNIT WS J. R. CLAYTON RANCH (CADDO) 03/17/1978 8/30/ / AMEN OIL LLC JACKSON TRUST B BRYSON, EAST 11/19/1985 8/30/ / AMEN OIL LLC KINDER, GEORGE "A" JACK COUNTY REGULAR 12/26/1980 8/30/ / AMEN OIL LLC KING, WOOTEN "B" YOUNG COUNTY REGULAR (GAS) 01/12/1984 8/30/ / AMEN OIL LLC KING WOOTTEN KNOX (CADDO) 06/11/1979 8/30/ /

3 OPERATOR NAME P5 LEASE NAME LEASE ID AMEN OIL LLC LAIRD, J. T DEES (ATOKA CONGLOMERATE) 01/12/1984 8/30/ / AMEN OIL LLC LARID, J. T WIZARD S (CONGL 5550) 11/20/1985 8/30/ / AMEN OIL LLC NASH, SALLIE JACK COUNTY REGULAR 01/25/1977 8/30/ / AMEN OIL LLC NASH, SALLIE JACK COUNTY REGULAR 07/26/1977 8/30/ / AMEN OIL LLC NORTERN LAIRD WIZARD S (CONGL 5550) 05/23/1989 8/30/ / AMEN OIL LLC ROBERTS, ANNIE JACK COUNTY REGULAR 11/14/1955 8/30/ / AMEN OIL LLC SOUTHERN LAIRD WIZARD S (CONGL 5550) 02/25/1989 8/30/ / AMIRMEX INC JONES BROWN (WICHITA ALBANY) 01/12/1984 8/30/ / AMIRMEX INC JONES BROWN (WICHITA ALBANY) 01/12/1984 8/30/ / AMPLIFY ENERGY OPERATING LLC HARRISON, P.D. "C 1" GAS UNIT WILLOW SPRINGS (RODESSA) 09/23/1988 8/30/ / AMPLIFY ENERGY OPERATING LLC HARRISON, P.D. "E" G.U WILLOW SPRINGS (COTTON VALLEY) 01/14/1993 8/30/ / AMPLIFY ENERGY OPERATING LLC KILLINGSWORTH B WILLOW SPRINGS, W.(TR. PK.) 05/31/1990 8/30/ / AMPLIFY ENERGY OPERATING LLC LEE B GAS UNIT C WILLOW SPRINGS (HENDERSON) 06/00/1955 8/30/ / AMPLIFY ENERGY OPERATING LLC LEE B GAS UNIT WILLOW SPRINGS (HENDERSON) 07/05/1984 8/30/ / AMPLIFY ENERGY OPERATING LLC LEE GAS UNIT "B" WILLOW SPRINGS (COTTON VALLEY) 03/03/1993 8/30/ / ANACONDA OIL & GAS STRODE CORSICANA (SHALLOW) 01/12/1984 8/30/ / ANACONDA OIL & GAS STRODE CORSICANA (SHALLOW) 01/12/1984 8/30/ / ANACONDA OIL & GAS STRODE I CORSICANA (SHALLOW) 06/07/1961 8/30/ / ANACONDA OIL & GAS STRODE CORSICANA (SHALLOW) 01/12/1984 8/30/ / ANACONDA OIL & GAS STRODE CORSICANA (SHALLOW) 01/12/1984 8/30/ / APACHE CORPORATION BARROW, AUGUSTA HENCE (GRAYBURG) 03/07/1983 8/30/ / APACHE CORPORATION BARROW, AUGUSTA BARROW (ELLENBURGER) 10/07/1964 8/30/ / APACHE CORPORATION BARROW, AUGUSTA HENCE (GRAYBURG) 11/04/1982 8/30/ / APACHE CORPORATION BARROW, AUGUSTA HEADLEE (BEND) 07/25/1963 8/30/ / APACHE CORPORATION G M K /SAN ANDRES/ UNIT G M K (SAN ANDRES) 12/23/1993 8/30/ / APACHE CORPORATION MCELROY RANCH CO. L WILSHIRE (CONSOLID) 01/12/1984 8/30/ / APACHE CORPORATION PEARSON M HANSFORD (MORROW, UPPER) 02/14/1985 8/30/ / APACHE CORPORATION SLATOR C TXL (DEVONIAN) 11/22/1973 8/30/ / APACHE CORPORATION STEELE COLLARD B C HANSFORD (MORROW, UPPER) 04/19/1957 8/30/ / APACHE CORPORATION T. X. L. L A/C # TXL (DEVONIAN) 11/01/1963 8/30/ / APACHE CORPORATION THOMAS "H" TRACT TXL (WOLFCAMP, NORTH) 09/08/1977 8/30/ / APACHE CORPORATION TXL L A/C # TXL, NORTH (WADDELL) 07/18/1964 8/30/ / APACHE CORPORATION TXL N TXL (SILURIAN) 01/10/1947 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 08/19/1985 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 08/24/1985 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 11/23/1985 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 11/09/1985 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 01/21/1986 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 01/21/1986 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 12/09/1987 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 02/01/1988 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 03/25/1988 8/30/ / APACHE CORPORATION TXL NORTH UNIT L TXL (TUBB) 10/25/1969 8/30/ /

4 OPERATOR NAME P5 LEASE NAME LEASE ID APACHE CORPORATION TXL NORTH UNIT L TXL (TUBB) 10/29/1947 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 11/22/1987 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 10/27/1950 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 03/09/1962 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 12/26/1958 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 07/29/1939 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 01/26/1949 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 06/05/1947 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 05/23/1960 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 03/23/1948 8/30/ / APACHE CORPORATION TXL NORTH UNIT TXL (TUBB) 12/23/1948 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 01/12/1984 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 12/14/1957 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 10/23/1949 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 03/27/1949 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 08/15/1958 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 05/04/1959 8/30/ / APACHE CORPORATION TXL SOUTH UNIT B TXL (TUBB) 02/01/1950 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 06/12/1991 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 03/04/1959 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 01/12/1984 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 01/12/1984 8/30/ / APACHE CORPORATION TXL SOUTH UNIT A TXL (TUBB) 01/12/1984 8/30/ / APACHE CORPORATION TXL SOUTH UNIT TXL (TUBB) 01/12/1984 8/30/ / APACHE CORPORATION UNIVERSITY BB WILDCAT 09/27/1993 8/30/ / APV MCCAMEY LLC DALLAS JOINT STOCK LAND BANK F PETERS 01/12/1984 8/30/ / APV MCCAMEY LLC DALLAS JOINT STOCK LAND BANK F PETERS (ARGO 2350) 01/00/1965 8/30/ / APV MCCAMEY LLC DALLAS JOINT STOCK LAND BANK F PETERS, NORTH (ARGO 2220) 01/12/1984 8/30/ / APV MCCAMEY LLC DALLAS JOINT STOCK LAND BANK F PETERS, NORTH 09/26/1974 8/30/ / ARC ENERGY INC INGHAM, J.D A CORSICANA (SHALLOW) 09/14/1981 8/30/ / ARCH OIL & GAS, LLC MATHEWS K.W.B. (CANYON) 04/08/1982 8/30/ / ARCHER,CARL M ESTATE PARTNERSHIP ARCHER, G HANSFORD (MORROW, LOWER) 05/17/1960 8/30/ / ARCTURUS SERVICES LLC D. C. R. C CHARAMOUSCA (WILCOX 5400) 09/29/1972 8/30/ / ARCTURUS SERVICES LLC DROUGHT, K.L CHARAMOUSCA, WEST (3350) 11/16/1988 8/30/ / ARCTURUS SERVICES LLC DROUGHT, K.L CHARAMOUSCA, WEST (3350) 04/20/1989 8/30/ / ARCTURUS SERVICES LLC DROUGHT, K.L CHARAMOUSCA, WEST (3350) 01/21/1989 8/30/ / ARCTURUS SERVICES LLC DROUGHT, K.L CHARAMOUSCA, WEST (3350) 01/20/1989 8/30/ / ARCTURUS SERVICES LLC DROUGHT, K.L CHARAMOUSCA, WEST (3350) 08/16/1989 8/30/ / ARCTURUS SERVICES LLC DROUGHT, K.L CHARAMOUSCA, WEST (3350) 08/14/1989 8/30/ / ARCTURUS SERVICES LLC DROUGHT, KATHLEEN L CHARAMOUSCA, WEST (3350) 11/30/1987 8/30/ / ARMOR PETROLEUM, INC GRAVES, R JONES COUNTY REGULAR 12/05/1993 8/30/ / ARMOR PETROLEUM, INC HORTON, RILEY WS JONES COUNTY REGULAR 01/12/1984 8/30/ / ARMOR PETROLEUM, INC NOODLE UNIT NOODLE (SWASTIKA LOWER) 01/12/1984 8/30/ /

5 OPERATOR NAME P5 LEASE NAME LEASE ID ARMOR PETROLEUM, INC UPPER NOODLE UNIT NOODLE (FLIPPEN 2400) 01/30/1987 8/30/ / ARROWHEAD PRODUCTIONS, LP B C J JACK COUNTY REGULAR 09/12/1992 8/30/ / ARROWHEAD PRODUCTIONS, LP BOAZ, ROSIE BOONSVILLE (CADDO LIME) 06/11/1981 8/30/ / ARROWHEAD PRODUCTIONS, LP BOLEY, L. E JACK COUNTY REGULAR (GAS) 09/20/1965 8/30/ / ARROWHEAD PRODUCTIONS, LP BOLEY HENDERSON BOLEY (STRAWN) 09/16/1954 8/30/ / ARROWHEAD PRODUCTIONS, LP CHERRYHOMES CHERRYKIRK (CONGL.) 06/25/1977 8/30/ / ARROWHEAD PRODUCTIONS, LP CLAYTON, C. J WOLFE (CONGLOMERATE) 01/12/1984 8/30/ / ARROWHEAD PRODUCTIONS, LP CLAYTON, C. J JACK COUNTY REGULAR 03/27/1992 8/30/ / ARROWHEAD PRODUCTIONS, LP CLAYTON HEIRS T CUSTARD (CONGL. 4650) 09/01/1981 8/30/ / ARROWHEAD PRODUCTIONS, LP COLE, C. J JACK COUNTY REGULAR 05/25/1978 8/30/ / ARROWHEAD PRODUCTIONS, LP CRAMER DEES (ATOKA CONGLOMERATE) 06/26/1988 8/30/ / ARROWHEAD PRODUCTIONS, LP DEES, W. J DEES (ATOKA CONGLOMERATE) 09/17/1957 8/30/ / ARROWHEAD PRODUCTIONS, LP DEES, W. J DEES (ATOKA CONGLOMERATE) 02/18/1953 8/30/ / ARROWHEAD PRODUCTIONS, LP FERGUSON, WAYNE ET AL CLAYTON (STRAWN 3900) 05/23/1980 8/30/ / ARROWHEAD PRODUCTIONS, LP ROBERTSON, ODESSA JACK COUNTY REGULAR (GAS) 06/07/1984 8/30/ / ARROWHEAD PRODUCTIONS, LP SHAWVER, ANDY B JACK COUNTY REGULAR 01/09/1981 8/30/ / ARROWHEAD PRODUCTIONS, LP THACKER PERRIN, EAST (ATOKA CONGL. 4800) 08/08/1977 8/30/ / ARROWHEAD PRODUCTIONS, LP THOMPSON, R. H JACK COUNTY REGULAR (GAS) 01/18/1976 8/30/ / ARROWHEAD PRODUCTIONS, LP TURNER,I.A. A JACK COUNTY REGULAR 06/10/1978 8/30/ / ARROWHEAD PRODUCTIONS, LP WILTON WILTON (STRAWN, LO.) 10/31/1981 8/30/ / ARROWHEAD PRODUCTIONS, LP YO, T. J JACK COUNTY REGULAR (GAS) 06/20/1982 8/30/ / ASHTOLA EXPLORATION COMPANY,INC ALKEK M.F. JAKE LAWLESS (GEORGETOWN) 06/15/1993 8/30/ / ASPEN OPERATING COMPANY, L.L.C HOOVER, A. C. "O" OLSON (YATES) 06/22/1974 8/30/ / ASPEN OPERATING COMPANY, L.L.C LYNNDALE WILDCAT 08/20/1987 8/30/ / ASPEN OPERATING COMPANY, L.L.C NOELKE LIVESTOCK CO OLSON (SEVEN RIVERS) 04/08/1961 8/30/ / ASPEN OPERATING COMPANY, L.L.C NORMAN,GEO.D.,JR.TRUSTEE"B" NORMAN (ELLENBURGER) 01/01/1974 8/30/ / ASPEN OPERATING COMPANY, L.L.C SHANNON ESTATE OLSON 10/28/1950 8/30/ / ATHENA ENERGY, INC BRUNSTETTER HANSFORD (MORROW, UPPER) 05/30/1973 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 05/11/1989 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 12/22/1992 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 02/10/1993 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 08/11/1992 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 05/25/1992 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 01/02/1992 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 07/09/1990 8/30/ / ATLANTIS OIL COMPANY, INC LANE CHAPEL, W. (PALUXY B) UNIT LANE CHAPEL, W. (PALUXY B) 09/20/1991 8/30/ / ATLAS BARNETT, LLC ATKINSON MCCONNELL GAS UNIT MIGL (5150) 04/23/1979 8/30/ / ATLAS BARNETT, LLC ATKINSON MCCONNELL GAS UNIT TERESA (5065) 03/09/1979 8/30/ / ATLAS BARNETT, LLC CHERRYHOMES "M" CHAPMAN CHERRYHOMES (CONGL.) 08/26/1988 8/30/ / ATLAS BARNETT, LLC CHERRYHOMES "M" CHAPMAN CHERRYHOMES (CONGL.) 07/31/1987 8/30/ / ATLAS BARNETT, LLC CHERRYHOMES "M" CHAPMAN CHERRYHOMES (CONGL.) 03/20/1984 8/30/ / ATLAS BARNETT, LLC CHERRYHOMES "M" CHAPMAN CHERRYHOMES (CONGL.) 11/10/1981 8/30/ / ATLAS BARNETT, LLC CHERRYHOMES "M" CHAPMAN CHERRYHOMES (CONGL.) 01/05/1983 8/30/ /

6 OPERATOR NAME P5 LEASE NAME LEASE ID ATLAS BARNETT, LLC CHERRYHOMES B CHAPMAN CHERRYHOMES (CONGL.) 09/12/1975 8/30/ / ATLAS OPERATING LLC KYNETTE, P CAMPANA, SOUTH (1500) 11/20/1981 8/30/ / ATLAS OPERATING LLC NEVA WEST /STRAWN/ UNIT NEVA, WEST (STRAWN) 07/02/1980 8/30/ / ATROPOS EXPLORATION COMPANY BAKER BAKER RANCH (CANYON) 06/30/1981 8/30/ / ATROPOS EXPLORATION COMPANY PHILLIPS "A" BAKER RANCH (CANYON) 09/12/1980 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 11/04/1965 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 06/12/1992 8/30/ / AVAD OPERATING, LLC PARKER, J. E R HARPER 08/06/1990 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 06/08/1992 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 10/22/1965 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 10/09/1959 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 01/12/1984 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 01/12/1984 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 01/12/1984 8/30/ / AVAD OPERATING, LLC PARKER, J. E HARPER 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BANCROFT CORSICANA (SHALLOW) 09/13/1987 8/30/ / AZTECA PETROLEUM, LLC BENTON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BENTON CORSICANA (SHALLOW) 03/29/1978 8/30/ / AZTECA PETROLEUM, LLC BENTON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BENTON CORSICANA (SHALLOW) 02/27/1978 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 05/20/1964 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BLACKBURN CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BOUNDS, REX T CORSICANA (SHALLOW) 02/26/1986 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 08/05/1963 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A W CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A D CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A R CORSICANA (SHALLOW) 01/12/1984 8/30/ /

7 OPERATOR NAME P5 LEASE NAME LEASE ID AZTECA PETROLEUM, LLC BREITHAUPT, C. A W CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 08/16/1963 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC BREITHAUPT, C. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CAVENDER B CORSICANA (SHALLOW) 03/20/1964 8/30/ / AZTECA PETROLEUM, LLC CAVENDER B CORSICANA (SHALLOW) 10/31/1966 8/30/ / AZTECA PETROLEUM, LLC CAVENDER B CORSICANA (SHALLOW) 09/29/1984 8/30/ / AZTECA PETROLEUM, LLC CENTRAL PETROLEUM CO. NO R CORSICANA (SHALLOW) 04/16/1975 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 06/25/1991 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 07/25/1990 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C C CORSICANA (SHALLOW) 09/26/1984 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C C CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 11/05/1958 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 11/02/1958 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C CORSICANA (SHALLOW) 00/00/1958 8/30/ / AZTECA PETROLEUM, LLC CHAPMAN C C CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CHEWNING T CORSICANA (SHALLOW) 09/29/1988 8/30/ / AZTECA PETROLEUM, LLC CHEWNING R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CHEWNING T CORSICANA (SHALLOW) 08/17/1987 8/30/ / AZTECA PETROLEUM, LLC CHEWNING CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC CHEWNING CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC FLEMING A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A W CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A R CORSICANA (SHALLOW) 06/02/1990 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A A CORSICANA (SHALLOW) 06/28/1991 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A R CORSICANA (SHALLOW) 06/17/1990 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A R CORSICANA (SHALLOW) 04/03/1990 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GARVIN, J.A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 08/09/1982 8/30/ /

8 OPERATOR NAME P5 LEASE NAME LEASE ID AZTECA PETROLEUM, LLC GIBSON A CORSICANA (SHALLOW) 06/06/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 02/03/1986 8/30/ / AZTECA PETROLEUM, LLC GIBSON I CORSICANA (SHALLOW) 09/01/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON I CORSICANA (SHALLOW) 07/02/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 10/28/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 05/02/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON A CORSICANA (SHALLOW) 10/18/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 08/30/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 04/10/1978 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 03/15/1978 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/13/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON I CORSICANA (SHALLOW) 06/09/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON A CORSICANA (SHALLOW) 07/05/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 07/16/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 11/09/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON A CORSICANA (SHALLOW) 02/16/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON I CORSICANA (SHALLOW) 09/00/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 06/30/1981 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 03/02/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 07/07/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 06/29/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 02/02/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 06/19/1988 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 02/10/1986 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 06/22/1981 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 07/16/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 02/10/1986 8/30/ / AZTECA PETROLEUM, LLC GIBSON A CORSICANA (SHALLOW) 02/16/1983 8/30/ / AZTECA PETROLEUM, LLC GIBSON I CORSICANA (SHALLOW) 04/01/1981 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 03/02/1982 8/30/ /

9 OPERATOR NAME P5 LEASE NAME LEASE ID AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 11/19/1982 8/30/ / AZTECA PETROLEUM, LLC GIBSON CORSICANA (SHALLOW) 03/05/1982 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE G CORSICANA (SHALLOW) 05/19/1973 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 10/24/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 10/24/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 10/24/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC HILL, GILLETTE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & IR CORSICANA (SHALLOW) 01/07/1978 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 04/25/1979 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 08/22/1980 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & I CORSICANA (SHALLOW) 08/20/1980 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & RI CORSICANA (SHALLOW) 01/15/1981 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & RI CORSICANA (SHALLOW) 02/21/1981 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 04/01/1979 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 04/18/1979 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & R CORSICANA (SHALLOW) 08/04/1978 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 05/07/1979 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & CORSICANA (SHALLOW) 03/01/1980 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & R CORSICANA (SHALLOW) 06/04/1979 8/30/ / AZTECA PETROLEUM, LLC KERR 1 & R CORSICANA (SHALLOW) 03/07/1980 8/30/ / AZTECA PETROLEUM, LLC KING B CORSICANA (SHALLOW) 08/07/1985 8/30/ / AZTECA PETROLEUM, LLC KING B CORSICANA (SHALLOW) 05/21/1985 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ /

10 OPERATOR NAME P5 LEASE NAME LEASE ID AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY RI CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MCKINNEY I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MIRUS, SOUTH CORSICANA (SHALLOW) 03/16/1983 8/30/ / AZTECA PETROLEUM, LLC MIRUS, SOUTH CORSICANA (SHALLOW) 02/24/1983 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY R CORSICANA (SHALLOW) 03/09/1981 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY RI CORSICANA (SHALLOW) 03/27/1980 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY RI CORSICANA (SHALLOW) 07/31/1980 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY RI CORSICANA (SHALLOW) 03/27/1980 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 07/01/1982 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY RI CORSICANA (SHALLOW) 06/29/1972 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY RI CORSICANA (SHALLOW) 03/27/1980 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 11/01/1986 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC MUNSEY & MUNSEY CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 11/10/1967 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 11/04/1966 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 06/08/1971 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 11/08/1966 8/30/ /

11 OPERATOR NAME P5 LEASE NAME LEASE ID AZTECA PETROLEUM, LLC PIERCE R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 11/12/1966 8/30/ / AZTECA PETROLEUM, LLC PIERCE CORSICANA (SHALLOW) 11/11/1966 8/30/ / AZTECA PETROLEUM, LLC PIERCE, HELEN H., /FEE/ CORSICANA (SHALLOW) 05/13/1969 8/30/ / AZTECA PETROLEUM, LLC PIERCE, HELEN H., /FEE/ CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC TATUM A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC TATUM A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC TATUM A A CORSICANA (SHALLOW) 04/10/1983 8/30/ / AZTECA PETROLEUM, LLC TATUM A A CORSICANA (SHALLOW) 09/14/1983 8/30/ / AZTECA PETROLEUM, LLC TATUM A A CORSICANA (SHALLOW) 05/26/1983 8/30/ / AZTECA PETROLEUM, LLC TATUM A CORSICANA (SHALLOW) 06/10/1965 8/30/ / AZTECA PETROLEUM, LLC TATUM A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC TATUM, E. M R CORSICANA (SHALLOW) 09/10/1975 8/30/ / AZTECA PETROLEUM, LLC TATUM, E. M CORSICANA (SHALLOW) 01/10/1966 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A R CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WORTHEY, J. A I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT A CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT, J. J. W. & H I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT, J. J. W. & H CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT, J. J. W. & H CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT, J. J. W. & H I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT, J. J. W. & H I CORSICANA (SHALLOW) 01/12/1984 8/30/ / AZTECA PETROLEUM, LLC WRIGHT, J. J. W. & H CORSICANA (SHALLOW) 01/12/1984 8/30/ / BAJA PRODUCTION SHAWVER, ANDY JACK COUNTY REGULAR (GAS) 01/25/1976 8/30/ / BAJA PRODUCTION SHAWVER, ANDY SHAWVER (STRAWN 2600) 05/27/1976 8/30/ / BAKER OPERATING, INC EDWARDS ESTATE GB DOUBLE H (GRAYBURG) 09/27/1963 8/30/ / BAKER OPERATING, INC TXL "C" TXL (DEVONIAN MAIN PAY) 04/26/1947 8/30/ / BAKER OPERATING, INC TXL "C" TXL (WOLFCAMP, NORTH) 12/05/1945 8/30/ / BAKER OPERATING, INC W.E. COWDEN B HARPER 07/22/1983 8/30/ / BAKER OPERATING, INC W.E. COWDEN B HARPER 05/26/1983 8/30/ / BAKER RESOURCES HUNT, J. T CEDAR ROCK (CANYON) 05/26/1983 8/30/ / BALL PRODUCING CO HISEL WILDCAT 10/03/1985 8/30/ / BARNETT ENERGY, INC BROWN SNYDER HORTON (CISCO SAND) 05/18/1982 8/30/ /