Jarrett; Michael A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Jarrett; Michael A..The latest application filed is for "process for minimizing breaking of emulsion type drilling fluid systems, emulsion type drilling fluid systems, and spotting fluids".

Company Profile

0.7.4

Jarrett; Michael A. - Houston TX

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Thermal insulation composition Grant 8,030,389 - Tej , et al. October 4, 2	2011-10-04
Process for minimizing breaking of emulsion type drilling fluid systems, emulsion type drilling fluid systems, and spotting fluids Grant 7,977,280 - Jarrett July 12, 2	2011-07-12
Process for minimizing breaking of emulsion type drilling fluid systems, emulsion type drilling fluid systems, and spotting fluids App 20080194429 - Jarrett; Michael A.	2008-08-14
Thermal insulation composition App 20080064804 - Tej; Mohammad ; et al.	2008-03-13
Organofunctional compounds for shale stabilization of the aqueous dispersed phase of non-aqueous based invert emulsion drilling system fluids Grant 7,067,460 - Summerhill , et al. June 27, 2	2006-06-27
Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers Grant 6,855,671 - Norfleet , et al. February 15, 2	2005-02-15
Organofunctional compounds for shale stabilization of the aqueous dispersed phase of non-aqueous based invert emulsion drilling system fluids App 20040097380 - Summerhill, Jerry L. ; et al.	2004-05-20
Water based fluids comprising multivalent salts and low molecular weight, low charge cationic polyacrylamide copolymers App 20030069141 - Norfleet, James E. ; et al.	2003-04-10
Shale stabilizing drilling fluids comprising calcium chloride and low molecular weight low charge cationicpolyacrylamide copolymers Grant 6,355,600 - Norfleet , et al. March 12, 2	2002-03-12
Use of alkoxylated surfactants and aluminum chlorohydrate to improve brine-based drilling fluids Grant 6,194,355 - Jarrett , et al. February 27, 2	2001-02-27
Fluids for use in drilling and completion operations comprising water insoluble colloidal complexes for improved rheology and filtration control Grant 5,919,738 - Norfleet , et al. July 6, 1	1999-07-06

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