Companies Adding to Our Success

ABRAXAS PETROLEUM
AMALGAMATED EXPL
AMERADA HESS
ANADARKO PETROLEUM
APACHE CORP
BALCRON OIL
BARRETT RES
BASIN EXPLORATION
BASS ENTERPRISES
BELCO OPERATING
BERRY PETRO
BILL BARRETT
BLACK HIllS E&P
BTA OIL PRODUCTION
CABOT
CALPINE
CAMWEST EXPL.
CELSIUS EN.
CENEX
CHESAPEAKE
CHEVRON USA
CIRQUE RESOURCES

 

 

COASTAL OIL
CONOCO PHILLIPS
CONTANGO
CREDO PET. CORP.
DAKOTA3 E&P CO.
DANIELS PET.
DAVIS PET.
DEVON
DOUBLE EAGLE
ENCANA
ENERVEST OPER.
ENRE
EOG
EXXON USA
FLYING J
FOREST OIL
FOSSIL CREEK
HR ENERGY
HUNT OIL
HUNTINGTON
INTERSTATE EXP.

 

 

INTOIL, INC.
KENNEDY OIL
KINDER MORGAN
M.R. YOUNG OIL
MACK ENERGY
MARATHON OIL
MCMURRY OIL
MERIT
MOBIL EXPL.
NIELSON AND ASSOCIATES
NORTH CEN OIL
ORION EP
P.G. & E.
PATINA
PETROGULF
PRODRIL
QEP
RKI EXPLORATION
ROCKY MOUNTAIN
SAMSON REC
SANTA FE SNYDER

SILVERADO INC.
SINCLAIR OIL
SM Energy
SNYDER OIL
STONE & WOLF
TEXACO
THOROFOARE RES.
TOM BROWN INC.
ULTRA RESOURCES
UPRC
UTAH GREAT EAGLE
VASTAR PET.
VESSELS OIL
WELLSTAR
WESTERN GAS RES.
WESTPORT OIL
WEXPROWPX
WOLVERINE G&O
YATES PETROLEUM
ZAVANA.