Inventor
RICKEY WYNN P
US5 patents
Patents
5 patentsUS4646839AMar 3, 1987
Method and apparatus for through-the-flowline gravel packing
EXXON PRODUCTION RESEARCH CO65 citations93
US4574830AMar 11, 1986
Apparatus for pigging hydrocarbon product flowlines
EXXON PRODUCTION RESEARCH CO39 citations89
US4549578AOct 29, 1985
Coded fluid control system
EXXON PRODUCTION RESEARCH CO27 citations86
US4528041AJul 9, 1985
Method for pigging hydrocarbon product flowlines
EXXON PRODUCTION RESEARCH CO22 citations78
US4463597AAug 7, 1984
Apparatus for sealing a pipeline
EXXON PRODUCTION RESEARCH CO23 citations77