Inventor

DAWSON JEFFREY C

US44 patents

⚠️ This page may combine multiple inventors who share the name “DAWSON JEFFREY C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAWSON JEFFREY C

BJ SERVICES CO

Well treatment fluid compositions and methods for their use

Fracturing using gel with ester delayed breaking

Well service composition and method

Method and composition for delaying the gellation of borated galactomannans

Method of acidizing a subterranean formation with diverting foam or fluid

Method of acidizing a subterranean formation with diverting foam or fluid

Lightweight particulate materials and uses therefor

Compositions and methods for controlling particulate movement in wellbores and subterranean formations

Surfactant compositions and uses therefor

Compositions and methods for selective modification of subterranean formation permeability

Compositions and methods for hydraulic fracturing

Compositions and methods for modifying the permeability of subterranean formations

Low temperature degradation of galactomannans

Controlled degradation of polysaccharides

Coated breaker for crosslinked acid

Fracturing fluids and methods of making and using same

Derivatization of polymers and well treatments using the same

Polymer expansion for oil and gas recovery

Polymer expansion for oil and gas recovery

Method of controlling production of excess water in oil and gas wells

Controlled degradation of polymer based aqueous gels

Cementing composition and method using phosphonated polymers to improve cement slurry properties

Method for delaying the gellation of borated galactomannans with a delay additive such as glyoxal

Method for improving the high temperature gel stability of borated galactomannans

Oil and gas recovery from subterranean formations

Method of preventing gas breakthrough in an oil bearing formation

Thermal insulation compositions containing organic solvent and gelling agent and methods of using the same

Well stimulation compositions

Gelation additive for hydraulic fracturing fluids

Method for treating subterranean formation with enhanced viscosity foam

Using gelation additive for hydraulic fracturing fluids

Gelation additive for hydraulic fracturing fluids

INDEPENDENCE OILFIELD CHEMICALS LLC

Method and materials for hydraulic fracturing with delayed crosslinking of gelling agents

Method of fracturing with delayed crosslinking of gelling agents

Method and materials for hydraulic fracturing with delayed crosslinking of gelling agents

Method for making a treatment fluid comprising a diverting agent in flake form, and method of treating a well

Subterranean formations

Formulations comprising recovered water and a viscosifier and associated methods

BAKER HUGHES INC

Method of fracturing with phenothiazine stabilizer

Method of fracturing with non-derivatized guar containing fluid

BJ TITAN SERVICES COMPANY

Aqueous acid gels and use thereof

Aqueous acid gels and use thereof

B J SERVICES COMPANY

Polymer expansion for oil and gas recovery

DAWSON JEFFREY C

Method of fracturing using guar-based well treating fluid