Inventor
CANTU LISA A
US7 patents
Patents
7 patentsUS4986355AJan 22, 1991
Process for the preparation of fluid loss additive and gel breaker
CONOCO INC429 citations97
US4957165ASep 18, 1990
Well treatment process
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US4848467AJul 18, 1989
Formation fracturing process
CONOCO INC295 citations96
US4986354AJan 22, 1991
Composition and placement process for oil field chemicals
CONOCO INC429 citations95
US4527626AJul 9, 1985
Process and apparatus for removing dissolved oxygen
CONOCO INC28 citations89
US5080170AJan 14, 1992
Method for reducing fluid leak-off during well treatment
CONOCO INC9 citations72
US5125427AJun 30, 1992
Freeze-thaw method for temporarily plugging process flowline
CONOCO INC17 citations71