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Machine translation
1. (WO2008103596) USE OF LAMELLAR WEIGHTING AGENTS IN DRILLING MUDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2008/103596    International Application No.:    PCT/US2008/054000
Publication Date: 28.08.2008 International Filing Date: 14.02.2008
IPC:
C09K 8/32 (2006.01), C09K 8/02 (2006.01)
Applicants: M-I LLC [US/US]; 5950 North Course Drive, Houston, TX 77072 (US) (For All Designated States Except US).
BALLARD, David, Antony [GB/GB]; (GB) (For US Only)
Inventors: BALLARD, David, Antony; (GB)
Agent: BERGMAN, Jeffrey, S.; Osha. Liang LLP, 909 Fannin Street, Suite 3500, Houston, TX 77010 (US)
Priority Data:
60/890,550 19.02.2007 US
Title (EN) USE OF LAMELLAR WEIGHTING AGENTS IN DRILLING MUDS
(FR) UTILISATION D'ALOURDISSANTS LAMELLAIRES DANS LES BOUES DE FORAGE
Abstract: front page image
(EN)A wellbore fluid that includes a base fluid; and a lamellar weighting agent is disclosed. A method for drilling a formation with a wellbore fluid that includes a base fluid and a lamellar weighting agent is also disclosed.
(FR)La présente invention concerne un fluide de forage constitué d'un fluide de base et d'un alourdissant lamellaire. L'invention concerne également un procédé de forage dans une formation avec un fluide de forage constitué d'un fluide de base et d'un alourdissant lamellaire.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, 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)