Wells – Processes – Cementing – plugging or consolidating
Reexamination Certificate
2004-04-19
2009-10-27
Neuder, William P (Department: 3672)
Wells
Processes
Cementing, plugging or consolidating
C507S219000
Reexamination Certificate
active
07607483
ABSTRACT:
Sealant compositions comprising a colloidally stabilized latex and methods of using the same to service a wellbore are provided. The sealant compositions may include: an aliphatic conjugated diene monomer; an additional monomer comprising a non-aromatic unsaturated mono- or di-carboxylic ester monomer, an aromatic unsaturated monomer, a nitrogen-containing monomer, or combinations thereof; and a protective colloid. The foregoing sealant composition may be displaced into the wellbore to isolate the subterranean formation from a portion of the wellbore, to support a conduit in the wellbore, to plug a void or crack in the conduit, to plug a void or crack in a cement sheath disposed in an annulus of the wellbore, to plug an opening between the cement sheath and the conduit, or combinations thereof. The colloidally stabilized latex remains substantially stable when exposed to salt, which may be present in the wellbore and/or in the sealant composition itself.
REFERENCES:
patent: 2876841 (1959-03-01), Ryan
patent: 3042608 (1962-07-01), Morris
patent: 3359225 (1967-12-01), Weisend
patent: 3487038 (1969-12-01), Toy et al.
patent: 3622127 (1971-11-01), Burke, Jr.
patent: 3793244 (1974-02-01), Megee et al.
patent: 3857918 (1974-12-01), Wyss et al.
patent: 3887653 (1975-06-01), Konishi et al.
patent: 3917771 (1975-11-01), Basile
patent: 4062822 (1977-12-01), Lesage
patent: 4182677 (1980-01-01), Bocard et al.
patent: 4301016 (1981-11-01), Carriere et al.
patent: 4384096 (1983-05-01), Sonnabend
patent: 4391643 (1983-07-01), Murphey
patent: 4412017 (1983-10-01), Van Eenam
patent: 4486316 (1984-12-01), Carriere et al.
patent: 4537918 (1985-08-01), Parcevaux et al.
patent: 4664816 (1987-05-01), Walker
patent: 4670501 (1987-06-01), Dymond et al.
patent: 4721160 (1988-01-01), Parcevaux et al.
patent: 4767460 (1988-08-01), Parcevaux et al.
patent: 4777200 (1988-10-01), Dymond et al.
patent: 4818288 (1989-04-01), Aignesberger et al.
patent: 4849018 (1989-07-01), Babcock et al.
patent: 4861822 (1989-08-01), Keskey et al.
patent: 5135577 (1992-08-01), Brothers
patent: 5151203 (1992-09-01), Riley et al.
patent: 5159980 (1992-11-01), Onan et al.
patent: 5238064 (1993-08-01), Dahl et al.
patent: 5244304 (1993-09-01), Weill et al.
patent: 5290356 (1994-03-01), Frankowski
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: 5373901 (1994-12-01), Norman et al.
patent: 5387626 (1995-02-01), Bohme-Kovac et al.
patent: 5389706 (1995-02-01), Heathman et al.
patent: 5403822 (1995-04-01), Mueller et al.
patent: 5456751 (1995-10-01), Zandi et al.
patent: 5563201 (1996-10-01), Joanicot et al.
patent: 5588488 (1996-12-01), Vijn et al.
patent: 5688844 (1997-11-01), Chatterji et al.
patent: 5770760 (1998-06-01), Robinson
patent: 5779787 (1998-07-01), Brothers et al.
patent: 5780369 (1998-07-01), Allison et al.
patent: 5795924 (1998-08-01), Chatterji et al.
patent: 5826669 (1998-10-01), Zaleski et al.
patent: 5873413 (1999-02-01), Chatterji et al.
patent: 5900451 (1999-05-01), Krishnan et al.
patent: 5911282 (1999-06-01), Onan et al.
patent: 5913364 (1999-06-01), Sweatman
patent: 5945387 (1999-08-01), Chatterji et al.
patent: 5964293 (1999-10-01), Chatterji et al.
patent: 6060434 (2000-05-01), Sweatman et al.
patent: 6063738 (2000-05-01), Chatterji et al.
patent: 6098711 (2000-08-01), Chatterji et al.
patent: 6130287 (2000-10-01), Krishnan
patent: 6156808 (2000-12-01), Chatterji et al.
patent: 6167967 (2001-01-01), Sweatman
patent: 6177483 (2001-01-01), Tehrani et al.
patent: 6209646 (2001-04-01), Reddy et al.
patent: 6234251 (2001-05-01), Chatterji et al.
patent: 6258757 (2001-07-01), Sweatman 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: 6367550 (2002-04-01), Chatterji 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: 6508305 (2003-01-01), Brannon et al.
patent: 6508306 (2003-01-01), Reddy et al.
patent: 6516884 (2003-02-01), Chatterji et al.
patent: 6518224 (2003-02-01), Wood
patent: 6527051 (2003-03-01), Reddy et al.
patent: 6528563 (2003-03-01), Kaiser et al.
patent: 6534449 (2003-03-01), Gilmour et al.
patent: 6547871 (2003-04-01), Chatterji et al.
patent: 6554071 (2003-04-01), Reddy et al.
patent: 6555507 (2003-04-01), Chatterji et al.
patent: 6561273 (2003-05-01), Brothers et al.
patent: 6581701 (2003-06-01), Heying
patent: 6593402 (2003-07-01), Chatterji et al.
patent: 6641660 (2003-11-01), Chatterji et al.
patent: 6645288 (2003-11-01), Dargaud et al.
patent: 6668928 (2003-12-01), Brothers
patent: 6702021 (2004-03-01), Nguyen et al.
patent: 6702044 (2004-03-01), Reddy et al.
patent: 6715568 (2004-04-01), Bailey
patent: 6722433 (2004-04-01), Brothers et al.
patent: 6729405 (2004-05-01), DiLullo et al.
patent: 6742592 (2004-06-01), Le Roe-Delage et al.
patent: 6823940 (2004-11-01), Reddy et al.
patent: 6832651 (2004-12-01), Ravi et al.
patent: 6837316 (2005-01-01), Reddy et al.
patent: 6848519 (2005-02-01), Reddy et al.
patent: 6881708 (2005-04-01), Reddy et al.
patent: 6887832 (2005-05-01), Kirsner et al.
patent: 6887833 (2005-05-01), Brothers et al.
patent: 6902001 (2005-06-01), Dargaud et al.
patent: 6926081 (2005-08-01), Sweatman et al.
patent: 6957702 (2005-10-01), Brothers et al.
patent: 6962201 (2005-11-01), Brothers
patent: 7007755 (2006-03-01), Reddy et al.
patent: 7143828 (2006-12-01), Reddy et al.
patent: 7172022 (2007-02-01), Reddy et al.
patent: 7213645 (2007-05-01), Sweatman et al.
patent: 2003/0036484 (2003-02-01), Kirsner et al.
patent: 2003/0121659 (2003-07-01), Brothers
patent: 2004/0007360 (2004-01-01), Leroy-Delage et al.
patent: 2004/0040712 (2004-03-01), Ravi et al.
patent: 2004/0055748 (2004-03-01), Reddy et al.
patent: 2004/0144537 (2004-07-01), Reddy et al.
patent: 2004/0152603 (2004-08-01), Kirsner et al.
patent: 2004/0168798 (2004-09-01), Creel et al.
patent: 2004/0168802 (2004-09-01), Creel et al.
patent: 2004/0168804 (2004-09-01), Reddy et al.
patent: 2004/0171499 (2004-09-01), Ravi et al.
patent: 2004/0180794 (2004-09-01), Reddy et al.
patent: 2004/0198872 (2004-10-01), Reddy et al.
patent: 2005/0061206 (2005-03-01), Reddy et al.
patent: 2005/0080176 (2005-04-01), Robb
patent: 2005/0113262 (2005-05-01), Ravi et al.
patent: 2006/0122071 (2006-06-01), Reddy et al.
patent: 2006/0289165 (2006-12-01), Smith et al.
patent: 2007/0111900 (2007-05-01), Reddy et al.
patent: 2007/0111901 (2007-05-01), Reddy et al.
patent: 2007/0287639 (2007-12-01), Reddy et al.
patent: 1458114 (2003-11-01), None
patent: 2 780 752 (2000-01-01), None
patent: 2 271 350 (1994-04-01), None
patent: 2001146457 (2001-05-01), None
patent: WO 2004/101463 (2004-11-01), None
patent: WO 2004/101951 (2004-11-01), None
patent: WO 2004/101952 (2004-11-01), None
Halliburton brochure entitled “Stabilizer 434C Surfactant” dated 1998.
Halliburton brochure entitled “Stabilizer 434B Latex Stabilizer” dated 1999.
Halliburton brochure entitled “Latex 2000 Cement Additive” dated 1998.
Halliburton brochure entitled “D-Air 3000 and D-Air 3000L Defoamers” dated 1999.
Halliburton brochure entitled “CFR-3™ Cement Friction Reducer Dispersant” dated 2004.
Halliburton brochure entitled “Halad®-447 Fluid-Loss Additive” dated 1999.
Halliburton brochure entitled “LA-2 Latex Fluid-Loss Additive” dated 1999.
Halliburton brochure entitled “Silicalite Cement Additive” dated 1999.
Dow Reichhold Specialty Latex LLC™ brochure entitled “TYCHEM® 68710-00”.
Dow Reichhold Specialty Latex LLC™ Material Safety Data Sheet dated Jun. 23, 2004.
Patent Application entitled “Oil Well Sealant Compositions Comprising Alkali Swellable Latex” filed Dec. 7, 2004, as U.S. Appl. No. 11/010,117, by B. Raghava Reddy et al.
Foreign communication from a related cou
Palmer Anthony V.
Reddy B. Raghava
Conley & Rose, P.C.
Coy Nicole A
Halliburton Energy Service,s Inc.
Neuder William P
Roddy Craig W.
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