Inventor
FRAZIER TERRY L
US8 patents
Patents
8 patentsUS4249604AFeb 10, 1981
Recovery method for high viscosity petroleum
TEXACO INC29 citations91
US4727489AFeb 23, 1988
Apparatus for analyzing the annulus effluent of a well
TEXACO INC50 citations90
US4223727ASep 23, 1980
Method of injectivity profile logging for two phase flow
TEXACO INC30 citations90
US4542993ASep 24, 1985
Method of measuring quality of steam in a flow fine
TEXACO INC19 citations81
US4501325AFeb 26, 1985
Method for predicting workovers and shut-ins from analyzing the annulus effluent of a well
TEXACO INC25 citations80
US4736792AApr 12, 1988
Viscous oil recovery method
TEXACO INC15 citations72
US4228855AOct 21, 1980
Method of injectivity profile logging for two phase flow
TEXACO INC14 citations67
US4565246AJan 21, 1986
Reciprocating pump with partial flow reversal
TEXACO INC14 citations66