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1. (WO2017039600) SELF-SUPPORTING PROPPANT WITH IMPROVED PROPPANT PACK CONDUCTIVITY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/039600 International Application No.: PCT/US2015/047686
Publication Date: 09.03.2017 International Filing Date: 31.08.2015
IPC:
C09K 8/80 (2006.01) ,E21B 43/267 (2006.01) ,C09K 8/02 (2006.01)
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
60
Compositions for stimulating production by acting on the underground formation
80
Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
25
Methods for stimulating production
26
by forming crevices or fractures
267
reinforcing fractures by propping
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
K
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
8
Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
02
Well-drilling compositions
Applicants:
HALLIBURTON ENERGY SERVICES, INC. [US/US]; 3000 N. Sam Houston Pkwy E. Houston, TX 77032, US
Inventors:
CHOPADE, Prashant, D.; US
NGUYEN, Philip, D.; US
Agent:
HILTON, Robert, C.; US
Priority Data:
Title (EN) SELF-SUPPORTING PROPPANT WITH IMPROVED PROPPANT PACK CONDUCTIVITY
(FR) AGENT DE SOUTÈNEMENT AUTOPORTANT PRÉSENTANT UNE MEILLEURE CONDUCTIVITÉ D'UN REMBLAI D'AGENT DE SOUTÈNEMENT
Abstract:
(EN) A proppant that is self-supporting includes a proppant particulate, a breaker coating adhered to a surface of the proppant particulate, and a hydrogel coating adhered to the breaker coating. A method of using a proppant particulate in a subterranean formation includes coating the proppant particulate with a breaker coating and a hydrogel. The method also includes introducing a fracturing fluid and the proppant particulate into a subterranean formation through a well bore, placing the proppant particulate in a fracture of the subterranean formation, and retrieving the fracturing fluid from the subterranean formation.
(FR) L'invention concerne un agent de soutènement qui est autoportant, comprenant un agent de soutènement particulaire, un revêtement anti-érosion adhérant à une surface de l'agent de soutènement particulaire et un revêtement d'hydrogel adhérant au revêtement anti-érosion. L'invention concerne un procédé d'utilisation d'un agent de soutènement particulaire dans une formation souterraine, consistant à revêtir l'agent de soutènement particulaire par le revêtement anti-érosion et un hydrogel. Le procédé comprend également l'introduction d'un fluide de fracturation et de l'agent de soutènement particulaire dans une formation souterraine à travers un puits de forage, la mise en place de l'agent de soutènement particulaire dans une fracture de la formation souterraine et la récupération du fluide de fracturation de la formation souterraine.
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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)