Cements for use across formations containing gas hydrates

Wells – Processes – Cementing – plugging or consolidating

Reexamination Certificate

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Reexamination Certificate

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07373982

ABSTRACT:
A method of servicing a wellbore in a subterranean formation, comprising preparing a cement composition comprising water, a cementitious material, and a gas hydrate inhibitor, and placing the cement composition in the wellbore. A cement composition comprising water, a cementitious material, and a gas hydrate inhibitor.

REFERENCES:
patent: 3179528 (1965-04-01), Holmgren et al.
patent: 3582376 (1971-06-01), Ames
patent: 3688845 (1972-09-01), Messenger
patent: 3891454 (1975-06-01), Cunningham et al.
patent: 3937282 (1976-02-01), Shyrock et al.
patent: 4054461 (1977-10-01), Martin
patent: 4302251 (1981-11-01), Udagawa et al.
patent: 4482379 (1984-11-01), Dibrell et al.
patent: 4482384 (1984-11-01), Miller
patent: 4761183 (1988-08-01), Clarke
patent: 5076364 (1991-12-01), Hale et al.
patent: 5346550 (1994-09-01), Kunzi et al.
patent: 5370181 (1994-12-01), Nahm et al.
patent: 5421409 (1995-06-01), Mueller et al.
patent: 5447198 (1995-09-01), Kunzi et al.
patent: 5547505 (1996-08-01), Nakatsu et al.
patent: 5569324 (1996-10-01), Totten et al.
patent: 5588489 (1996-12-01), Chatterji et al.
patent: 5685903 (1997-11-01), Stav et al.
patent: 5718759 (1998-02-01), Stav et al.
patent: 5858083 (1999-01-01), Stav et al.
patent: 5913364 (1999-06-01), Sweatman
patent: 6060434 (2000-05-01), Sweatman et al.
patent: 6068055 (2000-05-01), Chatterji et al.
patent: 6152227 (2000-11-01), Lawson et al.
patent: 6167967 (2001-01-01), Sweatman
patent: 6231664 (2001-05-01), Chatterji et al.
patent: 6258757 (2001-07-01), Sweatman et al.
patent: 6521039 (2003-02-01), Stroup et al.
patent: 6561273 (2003-05-01), Brothers et al.
patent: 6562122 (2003-05-01), Dao et al.
patent: 6689208 (2004-02-01), Brothers
patent: 6776237 (2004-08-01), Dao et al.
patent: 6904971 (2005-06-01), Brothers et al.
patent: 6908508 (2005-06-01), Brothers
patent: 2005/0056191 (2005-03-01), Brothers et al.
patent: 2006/0020145 (2006-01-01), Lal et al.
patent: 2007/0221379 (2007-09-01), Brothers et al.
patent: WO 2006/129121 (2006-12-01), None
patent: WO 2006/129122 (2006-12-01), None
Foreign Communication from a related counterpart Application dated Jul. 3, 2007.
Office Action dated Apr. 12, 2007 (14 pages), U.S. Appl. No. 11/385,426 filed on Mar. 21, 2006.
Office Action dated Sep. 21, 2007 (18 pages), U.S. Appl. No. 11/385,426 filed on Mar. 21, 2006.
United States Gypsum Company, Material Safety Data Sheet, Ultracal® 30 Gypsum Cement, Oct. 1, 1999, pp. 1-4, MSDS No. 05350, Version 3, Chicago, IL.

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