Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2006-09-28
2009-08-04
Marcantoni, Paul (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S724000, C106S823000
Reexamination Certificate
active
07569108
ABSTRACT:
The prevention of latex inversion in saltwater cement compositions for use in subterranean formations by inclusion of a combination of latex stabilizers and associated methods of cementing. Saltwater cement compositions comprising saltwater, a cement, a latex, a first latex stabilizer comprising a surfactant having the formula:in-line-formulae description="In-line Formulae" end="lead"?R—O—(OCH2CH2)mXMin-line-formulae description="In-line Formulae" end="tail"?wherein R is an alkyl group having in the range of from about 10 carbons to about 20 carbons, m is an integer in the range of from about 10 to about 40, X is OSO3or SO3, and M is a compatible cation, and a second latex stabilizer comprising an alcohol ether sulfate having the formula:in-line-formulae description="In-line Formulae" end="lead"?R1—O—(OCH2CH2)nOSO3Min-line-formulae description="In-line Formulae" end="tail"?wherein R1is an alkyl group having in the range of from about 4 carbons to about 12 carbons, n is an integer in the range of from about 1 to about 10, and M is a compatible cation.
REFERENCES:
patent: 4537918 (1985-08-01), Parcevaux et al.
patent: 4721160 (1988-01-01), Parcevaux et al.
patent: 4767460 (1988-08-01), Parcevaux et al.
patent: 4849018 (1989-07-01), Babcock et al.
patent: 5135577 (1992-08-01), Brothers
patent: 5159980 (1992-11-01), Onan et al.
patent: 5293938 (1994-03-01), Onan et al.
patent: 5588488 (1996-12-01), Vijn 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: 5964293 (1999-10-01), Chatterji et al.
patent: 6098711 (2000-08-01), Chatterji et al.
patent: 6234251 (2001-05-01), Chatterji et al.
patent: 6271181 (2001-08-01), Chatterji et al.
patent: 6297202 (2001-10-01), Chatterji et al.
patent: 6328106 (2001-12-01), Griffith et al.
patent: 6330917 (2001-12-01), Chatterji et al.
patent: 6401817 (2002-06-01), Griffith et al.
patent: 6417142 (2002-07-01), Chatterji et al.
patent: 6448206 (2002-09-01), Griffith et al.
patent: 6488764 (2002-12-01), Westerman
patent: 6503870 (2003-01-01), Griffith et al.
patent: 6508306 (2003-01-01), Reddy et al.
patent: 6516884 (2003-02-01), Chatterji et al.
patent: 6555507 (2003-04-01), Chatterji et al.
patent: 6569924 (2003-05-01), Shendy et al.
patent: 6593402 (2003-07-01), Chatterji et al.
patent: 6641660 (2003-11-01), Chatterji et al.
patent: 6668928 (2003-12-01), Brothers
patent: 6722433 (2004-04-01), Brothers et al.
patent: 6881708 (2005-04-01), Reddy et al.
patent: 6986392 (2006-01-01), Chatterji et al.
patent: 7022755 (2006-04-01), Chatterji et al.
patent: 7077203 (2006-07-01), Roddy et al.
patent: 2003/0177954 (2003-09-01), Vijn et al.
patent: 2005/0022990 (2005-02-01), Chatterji et al.
patent: 2006/0032407 (2006-02-01), Chatterji et al.
patent: 2006/0174805 (2006-08-01), Chatterji et al.
patent: 2007/0125276 (2007-06-01), Reddy et al.
patent: 2007/0203028 (2007-08-01), Lewis et al.
patent: WO 2007/099292 (2007-09-01), None
U.S. Appl. No. 11/540,229, Chatterji et al., filed Sep. 28, 2006.
Office Action from U.S. Appl. No. 11/540,229, Dec. 14, 2007.
Office Action from U.S. Appl. No. 11/540,229, Aug. 9, 2007.
Halliburton brochure entitled “Cementing Latex 2000”, 2006.
BASF technical bulletin entitled “Avenel S 150 CG Anionic Surfactant”, 2002.
Halliburton brochure entitled “D-Air 3000™ and D-Air 3000L™”, Aug. 2007.
Halliburton brochure entitled “D-Air 4000L™”, Sep. 2007.
Halliburton brochure entitled “HR® -15 Cement Retarder”, Aug. 2007.
Halliburton brochure entitled “HR® -601 Cement Retarder”, Nov. 2007.
Halliburton brochure entitled “SSA-1™ Strength-Stabilizing Agent”, Aug. 2007.
Foreign Search Report from a Related Application, Dec. 13, 2007.
Foreign Search Report from a Related Application, Jan. 25, 2008.
Notice of Allowance from U.S. Appl. No. 11/540,229, Jan. 28, 2008.
Office Action from U.S. Appl. No. 11/540,229 dated Aug. 9, 2007.
Halliburton brochure entitled “Cementing Latex 2000” dated 2006.
BASF technical bulletin entitled “Avanel S 150 CG Anionic Surfactant” dated 2002.
Chatterji, J. et al., “Prevention of Latex Inversion In Saltwater Cement Compositions For Use In Subterranean Formations and Associated Methods,” filed Sep. 28, 2006 as U.S. Appl. No. 11/540,229.
Brenneis D. Chad
Chatterji Jiten
Cromwell Roger S.
King Bobby J.
Halliburton Energy Service,s Inc.
Marcantoni Paul
Roddy Craig W.
Tumey, LLP.
LandOfFree
Prevention of latex inversion in saltwater cement... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Prevention of latex inversion in saltwater cement..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prevention of latex inversion in saltwater cement... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4076374