Inventor
FALK DAVID O
US19 patents
Patents
19 patentsUS5062484ANov 5, 1991
Method of gravel packing a subterranean well
MARATHON OIL CO50 citations92
US5010954AApr 30, 1991
Gel composition and method of treatment
MARATHON OIL CO27 citations92
US4930575AJun 5, 1990
Method of protecting a permeable formation
MARATHON OIL CO23 citations92
US4928763AMay 29, 1990
Method of treating a permeable formation
MARATHON OIL CO34 citations92
US4485875ADec 4, 1984
Process for selectively plugging permeable zones in a subterranean formation
MARATHON OIL CO43 citations92
US4461351AJul 24, 1984
Process for partially or completely plugging permeable zones in a subterranean formation
MARATHON OIL CO47 citations92
US4343363AAug 10, 1982
Process for cleaning a subterranean injection surface and for selectively reducing the permeability of a subterranean formation
MARATHON OIL CO48 citations92
US5092404AMar 3, 1992
Polyvinyl sulfonate scale inhibitor
MARATHON OIL CO49 citations88
US4688639AAug 25, 1987
Polymer gelation process for oil recovery applications
MARATHON OIL CO20 citations82
US4561502ADec 31, 1985
Oil recovery process using a polyacrylamide gel
MARATHON OIL CO19 citations80
US5360065ANov 1, 1994
Scale inhibitor and process for using
MARATHON OIL CO12 citations73
US4968442ANov 6, 1990
Gel composition and method of treatment
MARATHON OIL CO14 citations73
US4950995AAug 21, 1990
Method of treating a well bore in connection with electric logging of subsurface formation
MARATHON OIL CO13 citations73
US4482015ANov 13, 1984
Selectively plugging subterranean formations with a hydrocarbon soluble fluid
MARATHON OIL CO17 citations73
US4473119ASep 25, 1984
Process for selectively plugging subterranean formations with a melamine resin
MARATHON OIL CO15 citations73
US4461352AJul 24, 1984
Process for selectively plugging a subterranean formation with a polymer gel
MARATHON OIL CO17 citations73
US4016086AApr 5, 1977
Polyacrylamide polymers derived from acrylonitrile without intermediate isolation
MARATHON OIL CO12 citations73
US3946811AMar 30, 1976
Polyalkene oxide preslug for protecting displacement fluids from polyvalent ions
MARATHON OIL CO8 citations73
US4548272AOct 22, 1985
Oil recovery process using a polymer gel
MARATHON OIL CO4 citations61