Inventor
GAIDRY JOHN E
US4 patents
Patents
4 patentsUS4917183AApr 17, 1990
Gravel pack screen having retention mesh support and fluid permeable particulate solids
BAKER HUGHES INC95 citations93
US5150753ASep 29, 1992
Gravel pack screen having retention mesh support and fluid permeable particulate solids
BAKER HUGHES INC24 citations90
US5115864AMay 26, 1992
Gravel pack screen having retention means and fluid permeable particulate solids
BAKER HUGHES INC31 citations88
US5050678ASep 24, 1991
Gravel pack screen having retention means and fluid permeable particulate solids
BAKER HUGHES INC11 citations71