Frank Chang

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Openhole perforating
- Patent number 7,984,761
- Issue date Jul 26, 2011
- Schlumberger Technology Corporation
- Frank F. Chang
- F42 - AMMUNITION BLASTING
Information Patent Grant
Openhole perforating
- Patent number 7,845,410
- Issue date Dec 7, 2010
- Schlumberger Technology Corporation
- Frank F. Chang
- F42 - AMMUNITION BLASTING
Information Patent Grant
Composition comprising a fully dissolved non-HF fluoride source and...
- Patent number 7,589,050
- Issue date Sep 15, 2009
- Schlumberger Technology Corporation
- Wayne Frenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Openhole perforating
- Patent number 7,451,819
- Issue date Nov 18, 2008
- Schlumberger Technology Corporation
- Frank F. Chang
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fluid system having controllable reversible viscosity
- Patent number 7,288,505
- Issue date Oct 30, 2007
- Schlumberger Technology Corporation
- Frank F Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for treating a subterranean formation
- Patent number 7,192,908
- Issue date Mar 20, 2007
- Schlumberger Technology Corporation
- Wayne Frenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reservoir communication by creating a local underbalance and using...
- Patent number 7,182,138
- Issue date Feb 27, 2007
- Schlumberger Technology Corporation
- Lawrence A. Behrmann
- F42 - AMMUNITION BLASTING
Information Patent Grant
Fluid system having controllable reversible viscosity
- Patent number 7,119,050
- Issue date Oct 10, 2006
- Schlumberger Technology Corporation
- Frank F Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Controlling a pressure transient in a well
- Patent number 7,036,594
- Issue date May 2, 2006
- Schlumberger Technology Corporation
- Ian Walton
- F42 - AMMUNITION BLASTING
Information Patent Grant
Compositions and methods for treating a subterranean formation
- Patent number 7,028,775
- Issue date Apr 18, 2006
- Schlumberger Technology Corporation
- Diankui Fu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions and methods for treating a subterranean formation
- Patent number 6,929,070
- Issue date Aug 16, 2005
- Schlumberger Technology Corporation
- Diankui Fu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for treating a subterranean formation
- Patent number 6,924,255
- Issue date Aug 2, 2005
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition and method for treating a subterranean formation
- Patent number 6,806,236
- Issue date Oct 19, 2004
- Schlumberger Technology Corporation
- Wayne Frenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluid system having controllable reversible viscosity
- Patent number 6,667,280
- Issue date Dec 23, 2003
- Schlumberger Technology Corporation
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions containing aqueous viscosifying surfactants and method...
- Patent number 6,637,517
- Issue date Oct 28, 2003
- Schlumberger Technology Corporation
- Mathew M. Samuel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Fluids and techniques for hydrocarbon well completion
- Patent number 6,638,896
- Issue date Oct 28, 2003
- Schlumberger Technology Corporation
- Raymond J. Tibbles
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compositions containing aqueous viscosifying surfactants and method...
- Patent number 6,435,277
- Issue date Aug 20, 2002
- Schlumberger Technology Corporation
- Qi Qu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid system having controllable reversible viscosity
- Patent number 6,399,546
- Issue date Jun 4, 2002
- Schlumberger Technology Corporation
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and composition for controlling fluid loss in high permeabil...
- Patent number 6,342,467
- Issue date Jan 29, 2002
- Schlumberger Technology Corporation
- Frank F. Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and composition for controlling fluid loss in high permeabil...
- Patent number 6,165,947
- Issue date Dec 26, 2000
- Frank F. Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluids and techniques for hydrocarbon well completion
- Patent number 6,140,277
- Issue date Oct 31, 2000
- Schlumberger Technology Corporation
- Raymond J. Tibbles
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for limiting the inflow of formation water and for stimulat...
- Patent number 5,979,557
- Issue date Nov 9, 1999
- Schlumberger Technology Corporation
- Roger J. Card
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and composition for controlling fluid loss in high permeabil...
- Patent number 5,981,447
- Issue date Nov 9, 1999
- Schlumberger Technology Corporation
- Frank F. Chang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
OPENHOLE PERFORATING
- Publication number 20110042089
- Publication date Feb 24, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Frank F. Chang
- F42 - AMMUNITION BLASTING
Information Patent Application
OPENHOLE PERFORATING
- Publication number 20090032258
- Publication date Feb 5, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Frank F. Chang
- F42 - AMMUNITION BLASTING
Information Patent Application
Composition and Method for Treating a Subterranean Formation
- Publication number 20070135314
- Publication date Jun 14, 2007
- Wayne Frenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel Fluid System Having Controllable Reversible Viscosity
- Publication number 20060276346
- Publication date Dec 7, 2006
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compositions and methods for treating a subterranean formation
- Publication number 20050209108
- Publication date Sep 22, 2005
- Diankui Fu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Openhole Perforating
- Publication number 20050167108
- Publication date Aug 4, 2005
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Frank F. Chang
- F42 - AMMUNITION BLASTING
Information Patent Application
Composition and Method for Treating a Subterranean Formation
- Publication number 20040254079
- Publication date Dec 16, 2004
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Wayne Frenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Reservoir communication by creating a local underbalance and using...
- Publication number 20040099418
- Publication date May 27, 2004
- Lawrence A. Behrmann
- F42 - AMMUNITION BLASTING
Information Patent Application
Controlling a pressure transient in a well
- Publication number 20040089449
- Publication date May 13, 2004
- Ian Walton
- F42 - AMMUNITION BLASTING
Information Patent Application
Fluids and techniques for hydrocarbon well completion
- Publication number 20030216263
- Publication date Nov 20, 2003
- Raymond J. Tibbles
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compositions and methods for treating a subterranean formation
- Publication number 20030139298
- Publication date Jul 24, 2003
- Diankui Fu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel fluid system having controllable reversible viscosity
- Publication number 20030119680
- Publication date Jun 26, 2003
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Compositions containing aqueous viscosifying surfactants and method...
- Publication number 20030019627
- Publication date Jan 30, 2003
- Qi Qu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Novel fluid system having controllable reversible viscosity
- Publication number 20020132741
- Publication date Sep 19, 2002
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition and method for treating a subterranean formation
- Publication number 20020104657
- Publication date Aug 8, 2002
- Wayne Frenier
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition and method for treating a subterranean formation
- Publication number 20020070022
- Publication date Jun 13, 2002
- Frank F. Chang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
COMPOSITIONS CONTAINING AQUEOUS VISCOSIFYING SURFACTANTS AND METHOD...
- Publication number 20020023752
- Publication date Feb 28, 2002
- QI QU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Frank Chang

Person

Patents Grantslast 30 patents

Openhole perforating

Openhole perforating

Composition comprising a fully dissolved non-HF fluoride source and...

Openhole perforating

Fluid system having controllable reversible viscosity

Composition and method for treating a subterranean formation

Reservoir communication by creating a local underbalance and using...

Fluid system having controllable reversible viscosity

Controlling a pressure transient in a well

Compositions and methods for treating a subterranean formation

Compositions and methods for treating a subterranean formation

Composition and method for treating a subterranean formation

Composition and method for treating a subterranean formation

Fluid system having controllable reversible viscosity

Compositions containing aqueous viscosifying surfactants and method...

Fluids and techniques for hydrocarbon well completion

Compositions containing aqueous viscosifying surfactants and method...

Fluid system having controllable reversible viscosity

Method and composition for controlling fluid loss in high permeabil...

Method and composition for controlling fluid loss in high permeabil...

Fluids and techniques for hydrocarbon well completion

Methods for limiting the inflow of formation water and for stimulat...

Method and composition for controlling fluid loss in high permeabil...

Patents Applicationslast 30 patents

OPENHOLE PERFORATING

OPENHOLE PERFORATING

Composition and Method for Treating a Subterranean Formation

Novel Fluid System Having Controllable Reversible Viscosity

Compositions and methods for treating a subterranean formation

Openhole Perforating

Composition and Method for Treating a Subterranean Formation

Reservoir communication by creating a local underbalance and using...

Controlling a pressure transient in a well

Fluids and techniques for hydrocarbon well completion

Compositions and methods for treating a subterranean formation

Novel fluid system having controllable reversible viscosity

Compositions containing aqueous viscosifying surfactants and method...

Novel fluid system having controllable reversible viscosity

Composition and method for treating a subterranean formation

Composition and method for treating a subterranean formation

COMPOSITIONS CONTAINING AQUEOUS VISCOSIFYING SURFACTANTS AND METHOD...