Inventor
JARRETT MICHAEL A
US9 patents
Patents
9 patentsUS6194355B1Feb 27, 2001
Use of alkoxylated surfactants and aluminum chlorohydrate to improve brine-based drilling fluids
BAKER HUGHES INC53 citations91
US5919738AJul 6, 1999
Fluids for use in drilling and completion operations comprising water insoluble colloidal complexes for improved rheology and filtration control
BAKER HUGHES INC26 citations91
US6355600B1Mar 12, 2002
Shale stabilizing drilling fluids comprising calcium chloride and low molecular weight low charge cationicpolyacrylamide copolymers
BAKER HUGHES INC48 citations88
US6211120B1Apr 3, 2001
Application of aluminum chlorohydrate in viscosifying brine for carrying proppants in gravel packing
BAKER HUGHES INC48 citations87
US6855671B2Feb 15, 2005
Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers
BAKER HUGHES INC18 citations81
US6194216B1Feb 27, 2001
Method for determination of amine-based additives in drilling fluid filtrates
BAKER HUGHES INC17 citations80
US7067460B2Jun 27, 2006
Organofunctional compounds for shale stabilization of the aqueous dispersed phase of non-aqueous based invert emulsion drilling system fluids
BAKER HUGHES INC14 citations75
US7977280B2Jul 12, 2011
Process for minimizing breaking of emulsion type drilling fluid systems, emulsion type drilling fluid systems, and spotting fluids
BAKER HUGHES INC2 citations61
US8030389B2Oct 4, 2011
Thermal insulation composition
BAKER HUGHES INC6 citations55