Earth boring – well treating – and oil field chemistry – Well treating – Contains organic component
Reexamination Certificate
2006-02-28
2009-08-18
Kugel, Timothy J (Department: 1796)
Earth boring, well treating, and oil field chemistry
Well treating
Contains organic component
C507S254000, C507S261000, C166S293000, C166S295000, C166S294000, C166S163000, C166S163000, C524S003000, C524S006000, C524S008000, C523S130000
Reexamination Certificate
active
07576042
ABSTRACT:
A method of servicing a wellbore comprising preparing a cement slurry by premixing at least one latex, at least one stabilizer, and optionally water to form a homogeneous solution, further mixing the homogeneous solution with an ionic compound, cement, and optionally additional water to form the slurry, and placing the slurry in the wellbore. A method of stabilizing latex in cement slurry containing saltwater, comprising premixing the latex with a stabilizer until a homogenous solution forms prior to contacting the latex with the saltwater. A cement slurry comprising a latex, a stabilizer, a cement, an ionic compound, and water wherein the latex and stabilizer are contacted prior to contact of the latex with the ionic compound.
REFERENCES:
patent: 3108979 (1963-10-01), Le Fevre et al.
patent: 3399159 (1968-08-01), Samour
patent: 3793244 (1974-02-01), Megee et al.
patent: 4537918 (1985-08-01), Parcevaux et al.
patent: 4560736 (1985-12-01), Pischke et al.
patent: 4721160 (1988-01-01), Parcevaux et al.
patent: 4767460 (1988-08-01), Parcevaux et al.
patent: 4791161 (1988-12-01), Leising
patent: 4861822 (1989-08-01), Keskey et al.
patent: 5159980 (1992-11-01), Onan et al.
patent: 5293938 (1994-03-01), Onan et al.
patent: 5296627 (1994-03-01), Tang et al.
patent: 5346012 (1994-09-01), Heathman et al.
patent: 5401786 (1995-03-01), Gopalkrishnan
patent: 5563201 (1996-10-01), Joanicot et al.
patent: 5588488 (1996-12-01), Vijn et al.
patent: 5588489 (1996-12-01), Chatterji et al.
patent: 5688844 (1997-11-01), Chatterji et al.
patent: 5697443 (1997-12-01), Brezinski et al.
patent: 5795924 (1998-08-01), Chatterji et al.
patent: 5820670 (1998-10-01), Chatterji et al.
patent: 5900451 (1999-05-01), Krishnan et al.
patent: 5913364 (1999-06-01), Sweatman
patent: 6130287 (2000-10-01), Krishnan
patent: 6167967 (2001-01-01), Sweatman
patent: 6258757 (2001-07-01), Sweatman et al.
patent: 6508306 (2003-01-01), Reddy et al.
patent: 2005/0167106 (2005-08-01), Reddy et al.
patent: 2005/0230112 (2005-10-01), Reddy et al.
patent: 0 816 302 (1997-06-01), None
Halliburton brochure entitled “Cementing Stabilizer 434 C Latex Stabilizer” dated 2005.
Halliburton brochure entitled “Cementing Stabilizer 434 B Latex Stabilizer” dated 2005.
Chatterji, Jiten et al., “Improved Resilient Cement Compositions and Methods of Cementing” filed Feb. 4, 2005, as U.S. Appl. No. 11/051,957.
Chatterji, Jiten et al., “Improved Resilient Cement Compositions and Methods of Cementing” filed Feb. 4, 2005, as U.S. Appl. No. 11/051,020.
Reddy, B. Raghava et al., “Oil Well Sealant Compositions Comprising Alkali Swellable Latex” filed Dec. 8, 2004 as U.S. Appl. No. 11/010,117.
Dalrymple, E. Dwyann et al., “A Sealant Composition Comprising A Gel System and a Reduced Amount of Cement for . . . ” filed Jan. 19, 2006 as U.S. Appl. No. 11/335,134.
Gonsveld, Jan et al., “Methods of Plugging A Permeable Zone Downhole Using A Sealant Composition Comprising . . . ” filed Jan. 24, 2005 as U.S. Appl. No. 11/041,577.
Gonsveld, Jan et al., “A Sealant Composition Comprising A Crosslinkable Material And A Reduced Amount of Cement . . . ” filed Jan. 24, 2005 as U.S. Appl. No. 11/041,554.
Gordon Christopher
Lewis Sam
Morgan Rickey
Santra Ashok K.
Admasu Atnaf
Conley & Rose, P.C.
Halliburton Energy Service,s Inc.
Kugel Timothy J
Roddy Craig W.
LandOfFree
Salt water stable latex cement slurries does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Salt water stable latex cement slurries, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Salt water stable latex cement slurries will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4079878