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Machine translation
1. (WO2005068776) SETTABLE FLUIDS COMPRISING PARTICLE-SIZE DISTRIBUTION-ADJUSTING AGENTS AND METHODS OF USE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/068776    International Application No.:    PCT/GB2004/005311
Publication Date: 28.07.2005 International Filing Date: 17.12.2004
IPC:
C04B 24/26 (2006.01), C04B 24/38 (2006.01), C09K 8/46 (2006.01)
Applicants: HALLIBURTON ENERGY SERVICES, INC. [US/US]; P O Box 1431, Duncan, OK 73533 (US) (For All Designated States Except US).
REDDY, Bairreddy, Raghava [IN/US]; (US) (For US Only).
PALMER, Anthony, V. [US/US]; (US) (For US Only).
ASHOK, Santra, K. [IN/US]; (US) (For US Only).
WAIN, Christopher, Paul [GB/GB]; (GB) (MW only)
Inventors: REDDY, Bairreddy, Raghava; (US).
PALMER, Anthony, V.; (US).
ASHOK, Santra, K.; (US)
Agent: WAIN, Christopher, Paul; A A Thornton & Co, 235 High Holborn, London WC1V 7LE (GB)
Priority Data:
10/759,678 16.01.2004 US
Title (EN) SETTABLE FLUIDS COMPRISING PARTICLE-SIZE DISTRIBUTION-ADJUSTING AGENTS AND METHODS OF USE
(FR) FLUIDES DURCISSABLES COMPRENANT DES AGENTS SERVANT A AJUSTER LA REPARTITION GRANULOMETRIQUE, ET PROCEDES D'UTILISATION DESDITS FLUIDES
Abstract: front page image
(EN)The present invention relates to subterranean operations, and more particularly, to settable fluids comprising particle-size distribution-adjusting agents, and methods of using such settable fluids in subterranean and surface applications. In certain exemplary embodiments of the present invention, the settable fluid comprises a cement, a set retarder, and a particle-size distribution-adjusting agent. Exemplary methods of the present invention include, but are not limited to, methods of drilling with the settable fluids of the present invention, methods of cementing with the settable fluids of the present invention, and methods of using a settable fluid of the present invention to displace another fluid from a well bore in a subterranean formation.
(FR)L'invention concerne des opérations souterraines, et plus particulièrement des fluides durcissables comprenant des agents servant à ajuster la répartition granulométrique, ainsi que des procédés d'utilisation de ces fluides durcissables dans des applications souterraines et de surface. Dans certains exemples de réalisation de la présente invention, le fluide durcissable comprend un ciment, un retardateur de prise et un agent servant à ajuster la répartition granulométrique. Des exemples de procédés de la présente invention comprennent, entre autres, des procédés de forage au moyen desdits fluides durcissables, des procédés de cimentation au moyen desdits fluides durcissables et des procédés d'utilisation d'un fluide durcissable de la présente invention pour déplacer un autre fluide à partir d'un puits de forage dans une formation souterraine.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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 (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)