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Machine translation
1. (WO2011012857) WEIGHTED ELASTOMERS, CEMENT COMPOSITIONS COMPRISING WEIGHTED ELASTOMERS, AND METHODS OF USE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/012857    International Application No.:    PCT/GB2010/001437
Publication Date: 03.02.2011 International Filing Date: 28.07.2010
IPC:
C04B 24/26 (2006.01), C04B 24/28 (2006.01), C04B 28/02 (2006.01), C09K 8/467 (2006.01)
Applicants: HALLIBURTON ENERGY SERVICES, INC. [US/US]; 10200 Bellaire Boulevard Houston Texas 77072 (US) (For All Designated States Except US).
RODDY, Craig, Wayne [US/US]; (US) (For US Only).
KARCHER, Jeffery, D. [US/US]; (US) (For US Only).
MORGAN, Rickey, Lynn [US/US]; (US) (For US Only).
TURNER, Craig, Robert [GB/GB]; (GB) (MW only)
Inventors: RODDY, Craig, Wayne; (US).
KARCHER, Jeffery, D.; (US).
MORGAN, Rickey, Lynn; (US)
Agent: TURNER, Craig, Robert; A A Thornton & Co 235 High Holborn London WC1V 7LE (GB)
Priority Data:
12/511,793 29.07.2009 US
Title (EN) WEIGHTED ELASTOMERS, CEMENT COMPOSITIONS COMPRISING WEIGHTED ELASTOMERS, AND METHODS OF USE
(FR) ELASTOMÈRES PONDÉRÉS, COMPOSITIONS DE CIMENT COMPRENANT DES ÉLASTOMÈRES PONDÉRÉS, ET PROCÉDÉS D'UTILISATION
Abstract: front page image
(EN)Methods and compositions are provided that relate to weighted elastomers. The weighted elastomers may comprise an elastomer and a weighting agent attached to an outer surface of the elastomer. An embodiment includes a method of cementing that comprises providing a cement composition containing cement, water, and a weighted elastomer. In addition, the cement composition may be introduced into a subterranean formation and allowed to set therein.
(FR)L'invention porte sur des procédés et sur des compositions qui concernent des élastomères pondérés. Les élastomères pondérés peuvent comprendre un élastomère et un agent de pondération fixé à une surface externe de l'élastomère. Un mode de réalisation comprend un procédé de cémentation qui comprend la disposition d'une composition de ciment contenant du ciment, de l'eau et un élastomère pondéré. De plus, la composition de ciment peut être introduite dans une formation souterraine et on peut la laisser durcir à l'intérieur de celle-ci.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)