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Machine translation
1. (WO2009136936) WELLBORE FLUIDS CONTAINING SIZED CLAY MATERIAL AND METHODS OF USE THEREOF
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2009/136936    International Application No.:    PCT/US2008/063160
Publication Date: 12.11.2009 International Filing Date: 09.05.2008
IPC:
C09K 8/04 (2006.01)
Applicants: M-I LLC [US/US]; 5950 North Course Drive Houston, TX 77072 (US) (For All Designated States Except US).
BROWNE, Neale [AU/US]; (US) (For US Only).
KAPILA, Mukesh [CA/US]; (US) (For US Only)
Inventors: BROWNE, Neale; (US).
KAPILA, Mukesh; (US)
Agent: BERGMAN, Jeffrey, S.; Osha-Liang LLP, 909 Fannin Street, Suite 3500, Houston, TX 77010 (US)
Priority Data:
Title (EN) WELLBORE FLUIDS CONTAINING SIZED CLAY MATERIAL AND METHODS OF USE THEREOF
(FR) FLUIDES DE FORAGE CONTENANT UNE ARGILE CALIBRÉE ET LEURS PROCÉDÉS D’UTILISATION
Abstract: front page image
(EN)A wellbore fluid that includes a base fluid; and a sized non-hydratable clay is disclosed. The base fluid may be a water-based fluid or an oil-based fluid. Methods of drilling with such wellbore fluids that contain a base fluid and a sized non- hydratable clay are also disclosed.
(FR)La présente invention concerne un fluide de forage qui comprend un fluide de base et une argile calibrée non hydratable. Le fluide de base peut être un fluide à base d’eau ou un fluide à base d’huile. L’invention concerne également des procédés de forage avec de tels fluides de forage qui contiennent un fluide de base et une argile calibrée non hydratable.
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)