Albert F. Chan

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for pickling a work string using dispersed solvent-in-acid f...
- Patent number 7,618,495
- Issue date Nov 17, 2009
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and composition for removing filter cake from a horizontal w...
- Patent number 7,514,391
- Issue date Apr 7, 2009
- ConocoPhillips Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for removing filter cake from a horizontal wellbore using ac...
- Patent number 7,514,390
- Issue date Apr 7, 2009
- ConocoPhillips Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water block removal with surfactant based hydrocarbonaceous liquid...
- Patent number 6,911,417
- Issue date Jun 28, 2005
- ConocoPhillips Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Tandem spacer fluid system and method for positioning a cement slur...
- Patent number 6,566,310
- Issue date May 20, 2003
- Atlantic Richfield Company
- Albert F. Chan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tandem spacer fluid system and method for positioning a cement slur...
- Patent number 6,283,213
- Issue date Sep 4, 2001
- Atlantic Richfield Company
- Albert F. Chan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for removing deposits comprising heavy hydrocarbonaceous mat...
- Patent number 6,234,183
- Issue date May 22, 2001
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactant composition for cleaning wellbore and oil field surfaces...
- Patent number 6,130,199
- Issue date Oct 10, 2000
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for cleaning wellbore surfaces using coiled tubing with a su...
- Patent number 6,112,814
- Issue date Sep 5, 2000
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acidic surfactant composition and method for cleaning wellbore and...
- Patent number 6,110,885
- Issue date Aug 29, 2000
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactant blends for well operation
- Patent number 6,090,754
- Issue date Jul 18, 2000
- Atlantic Richfield Company
- Albert F. Chan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method for cleaning deposits from a tank using a surfactant composi...
- Patent number 6,000,412
- Issue date Dec 14, 1999
- Atlantic Richfield Company
- Albert F. Chan
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Surfactant composition and method for cleaning wellbore and oil fie...
- Patent number 5,996,692
- Issue date Dec 7, 1999
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acidic surfactant composition and method for cleaning wellbore and...
- Patent number 5,977,032
- Issue date Nov 2, 1999
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for cleaning drilling fluid solids from a wellbore using a s...
- Patent number 5,874,386
- Issue date Feb 23, 1999
- Atlantic Richfield Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Surfactant blends for well operations
- Patent number 5,830,831
- Issue date Nov 3, 1998
- Atlantic Richfield Company
- Albert F. Chan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Well cleanout system and method
- Patent number 5,458,197
- Issue date Oct 17, 1995
- Atlantic Richfield Company
- Albert F. Chan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well cleanout using caustic alkyl polyglycoside compositions
- Patent number 5,374,361
- Issue date Dec 20, 1994
- Atlantic Richfield Company
- Albert F. Chan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method for pickling a work string using dispersed solvent-in-acid f...
- Publication number 20080217018
- Publication date Sep 11, 2008
- Albert F. Chan
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and composition for removing filter cake from a horizontal w...
- Publication number 20080171669
- Publication date Jul 17, 2008
- ConocoPhillips Company
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for removing filter cake from a horizontal wellbore using ac...
- Publication number 20060137879
- Publication date Jun 29, 2006
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Water block removal wih surfactant based hydrocarbonaceous liquid s...
- Publication number 20040229758
- Publication date Nov 18, 2004
- Albert F. Chan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Tandem spacer fluid system and method for positioning a cement slur...
- Publication number 20010042622
- Publication date Nov 22, 2001
- Atlantic Richfield Company
- Albert F. Chan
- E21 - EARTH DRILLING MINING

Albert F. Chan

Person

Patents Grantslast 30 patents

Method for pickling a work string using dispersed solvent-in-acid f...

Method and composition for removing filter cake from a horizontal w...

Method for removing filter cake from a horizontal wellbore using ac...

Water block removal with surfactant based hydrocarbonaceous liquid...

Tandem spacer fluid system and method for positioning a cement slur...

Tandem spacer fluid system and method for positioning a cement slur...

Method for removing deposits comprising heavy hydrocarbonaceous mat...

Surfactant composition for cleaning wellbore and oil field surfaces...

Method for cleaning wellbore surfaces using coiled tubing with a su...

Acidic surfactant composition and method for cleaning wellbore and...

Surfactant blends for well operation

Method for cleaning deposits from a tank using a surfactant composi...

Surfactant composition and method for cleaning wellbore and oil fie...

Acidic surfactant composition and method for cleaning wellbore and...

Method for cleaning drilling fluid solids from a wellbore using a s...

Surfactant blends for well operations

Well cleanout system and method

Well cleanout using caustic alkyl polyglycoside compositions

Patents Applicationslast 30 patents

Method for pickling a work string using dispersed solvent-in-acid f...

Method and composition for removing filter cake from a horizontal w...

Method for removing filter cake from a horizontal wellbore using ac...

Water block removal wih surfactant based hydrocarbonaceous liquid s...

Tandem spacer fluid system and method for positioning a cement slur...