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1. (WO2016179234) DOWNHOLE FLUID COMPOSITIONS CONTAINING CARBON MATERIALS AND METHODS OF USING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2016/179234 International Application No.: PCT/US2016/030693
Publication Date: 10.11.2016 International Filing Date: 04.05.2016
IPC:
C09K 8/02 (2006.01) ,C09K 8/03 (2006.01) ,C09K 8/467 (2006.01) ,H01B 1/04 (2006.01)
Applicants: BAKER HUGHES, A GE COMPANY, LLC[US/US]; 17021 Aldine Westfield Houston, Texas 77073, US
Inventors: YANG, Jianzhong; US
KAKADJIAN, Erna; US
GARCIA, Alyssa, R.; US
CLAPPER, Dennis, K.; US
SWARTWOUT, Rosa; US
Agent: FITZGERALD, Carmen; US
Priority Data:
14/703,28204.05.2015US
14/746,35022.06.2015US
Title (EN) DOWNHOLE FLUID COMPOSITIONS CONTAINING CARBON MATERIALS AND METHODS OF USING
(FR) COMPOSITIONS DE FLUIDE DE FOND DE PUITS CONTENANT DES MATÉRIAUX CARBONÉS ET LEURS PROCÉDÉS D’UTILISATION
Abstract:
(EN) Hybrid nanomaterials and/or carbon black particles and/or optional additional particle(s) may be introduced into fluids, such as drilling fluids, completion fluids, production fluids, stimulation fluids, and combinations thereof. The hybrid nanomaterials, carbon black particles and/or optional additional particle(s) may increase the electrical and/or thermal conductivity, enhance the stability of an emulsion, improve wellbore strength, improve drag reduction properties, decrease corrosion, and the like. In a non-limiting embodiment, the base fluid may include a brine having at least one multivalent cation.
(FR) La présente invention concerne des nanomatériaux hybrides et/ou des particules de noir de carbone et/ou une(des) particule(s) additionnelle(s) facultative(s) qui peuvent être introduites dans des fluides, tels que les fluides de forage, les fluides de complétion, les fluides de production, les fluides de stimulation, et leurs combinaisons. Les nanomatériaux hybrides, les particules de noir de carbone et/ou la(les) particules additionnelle(s) facultative(s) peuvent accroître la conductivité électrique et/ou thermique, renforcer la stabilité d'une émulsion, améliorer la résistance du puits de forage, améliorer les propriétés de réduction de traînée, réduire la corrosion, et similaires. Dans un mode de réalisation non limitant, le fluide de base peut comprendre une saumure ayant au moins un cation multivalent.
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, 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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)