Wells – Processes – Chemical inter-reaction of two or more introduced materials
Reexamination Certificate
2006-04-25
2006-04-25
Glessner, Brian E. (Department: 3676)
Wells
Processes
Chemical inter-reaction of two or more introduced materials
C166S305100
Reexamination Certificate
active
07032669
ABSTRACT:
Methods of combining water-in-oil emulsion polymers with aqueous saline well treating fluids and compositions are provided. A composition of the invention basically comprises hydraulic cement, an aqueous saline fluid sufficient to form a slurry, a polymer precipitation and coagulation preventing surfactant, and a water-in-oil emulsion polymer.
REFERENCES:
patent: 4068676 (1978-01-01), Thorn et al.
patent: 5258428 (1993-11-01), Gopalkrishnan
patent: 5480863 (1996-01-01), Oakley et al.
patent: 5507344 (1996-04-01), Young et al.
patent: 5688844 (1997-11-01), Chatterji et al.
patent: 5738463 (1998-04-01), Onan
patent: 5795924 (1998-08-01), Chatterji et al.
patent: 5820670 (1998-10-01), Chatterji et al.
patent: 5945387 (1999-08-01), Chatterji et al.
patent: 6258757 (2001-07-01), Sweatman et al.
patent: 6271181 (2001-08-01), Chatterji et al.
patent: 6302209 (2001-10-01), Thompson et al.
patent: 6315042 (2001-11-01), Griffith et al.
patent: 6328106 (2001-12-01), Griffith et al.
patent: 6401817 (2002-06-01), Griffith et al.
patent: 6448206 (2002-09-01), Griffith et al.
patent: 6503870 (2003-01-01), Griffith et al.
patent: 6555507 (2003-04-01), Chatterji et al.
patent: 2002/0096090 (2002-07-01), Chatterji et al.
patent: 2002/0160919 (2002-10-01), Stowe, II et al.
patent: 2003/0083204 (2003-05-01), Chatterji et al.
patent: 0 816 302 (2001-03-01), None
patent: 1 193 365 (2002-04-01), None
Foreign communication from a related counterpart application dated Dec. 10, 2004.
Chatterji Jiten
King Bobby J.
Baker & Botts L.L.P.
Fuller Bryan A.
Glessner Brian E.
Halliburton Energy Service,s Inc.
Roddy Craig W.
LandOfFree
Compositions and methods for preventing coagulation of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compositions and methods for preventing coagulation of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compositions and methods for preventing coagulation of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3545423