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1. (WO2018022040) METHODS FOR DISPERSING PROPPANT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/022040 International Application No.: PCT/US2016/044257
Publication Date: 01.02.2018 International Filing Date: 27.07.2016
IPC:
E21B 43/267 (2006.01) ,C09K 8/80 (2006.01) ,E21B 43/17 (2006.01)
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
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
16
Enhanced recovery methods for obtaining hydrocarbons
17
Interconnecting two or more wells by fracturing or otherwise attacking the formation
Applicants: HALLIBURTON ENERGY SERVICES, INC.[US/US]; 3000 N. Sam Houston Pkwy E. Houston, TX 77032, US
Inventors: BEUTERBAUGH, Aaron, M.; US
REYES, Enrique, Antonio; US
Agent: HILTON, Robert, C; US
COLLINS, Darren, W.; US
PICKELL, Aaron, J.; US
GROSS, Charles, J.; US
LI, William; US
Priority Data:
Title (EN) METHODS FOR DISPERSING PROPPANT
(FR) PROCÉDÉS POUR DISPERSER UN AGENT DE SOUTÈNEMENT
Abstract:
(EN) Provided are methods for propping a fracture. An example method comprises providing a treatment fluid comprising a polyester, a water-miscible solvent, and a proppant and then pumping the treatment fluid through an aqueous fluid within a wellbore to form an amorphous polymeric web. The method further comprises pumping the amorphous polymeric web into a fracture within a subterranean formation and then allowing the amorphous polymeric web to dissolve.
(FR) La présente invention concerne des procédés pour le soutènement d'une fracture. Un procédé donné à titre d'exemple comprend l'utilisation d'un fluide de traitement qui comprend un polyester, un solvant hydromiscible et un agent de soutènement, puis le pompage du fluide de traitement à travers un fluide aqueux à l'intérieur d'un trou de puits pour former un voile polymère amorphe. Le procédé comprend en outre le pompage du voile polymère amorphe pour l'amener dans une fracture à l'intérieur d'une formation souterraine, puis le fait de laisser le voile polymère amorphe se dissoudre.
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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)