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1. (WO2014186098) CLAY INHIBITORS FOR DRILLING, FRACTURING, AND OTHER PROCEDURES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/186098    International Application No.:    PCT/US2014/035074
Publication Date: 20.11.2014 International Filing Date: 23.04.2014
IPC:
C09K 8/035 (2006.01), C09K 8/68 (2006.01)
Applicants: INGEVITY SOUTH CAROLINA, LLC [US/US]; 5255 Virginia Avenue North Charleston, South Carolina 29406 (US)
Inventors: SKRIBA, Michael J.; (US).
MONAHAN, Joseph A.; (US).
NAVARRETE, Reinaldo C.; (US).
PIETERNELLA, Raymond H.; (US)
Agent: COHEN, Neil G.; MeadWestvaco Corporation 501 South 5th Street Richmond, Virginia 23219-0501 (US)
Priority Data:
61/823,289 14.05.2013 US
Title (EN) CLAY INHIBITORS FOR DRILLING, FRACTURING, AND OTHER PROCEDURES
(FR) INHIBITEURS D'ARGILES POUR LE FORAGE, LA FRACTURATION ET D'AUTRES PROCÉDURES
Abstract: front page image
(EN)A distillation residuum bottoms composition and other alternative amine compositions are used as clay inhibitors in water-based drilling fluids and in hydraulic fracturing fluids for drilling wells and for fracturing subterranean formations, and are also used as clay inhibitors in other treatment fluids for treating wells or subterranean formations.
(FR)Une composition de résidus de distillation et d'autres compositions d'amine différentes sont utilisées comme inhibiteurs d'argiles dans des fluides de forage à base d'eau et dans des fluides de fracturation hydraulique pour des puits de forage et pour des formations souterraines de fracturation, et sont également utilisées comme inhibiteurs d'argiles dans d'autres fluides de traitement pour le traitement de puits ou de formations souterraines.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)