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1. (WO2018044873) HYDRAULIC FRACTURING SYSTEMS AND METHODS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/044873 International Application No.: PCT/US2017/049096
Publication Date: 08.03.2018 International Filing Date: 29.08.2017
IPC:
E21B 43/26 (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
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: CAMERON TECHNOLOGIES LIMITED[IE/NL]; Parkstraat 83 2514 JG The Hague, NL
Inventors: ROESNER, Thomas, G.; US
HOGG, Bruce, A.; US
Agent: HOOPER, James, A.; US
MOSCICKI, Matthew, R.; US
Priority Data:
62/380,87829.08.2016US
Title (EN) HYDRAULIC FRACTURING SYSTEMS AND METHODS
(FR) SYSTÈMES ET PROCÉDÉS DE FRACTURATION HYDRAULIQUE
Abstract:
(EN) A well stimulation system includes an inlet fluid conduit connected to a manifold, and a first wellhead assembly connected to the manifold, wherein the wellhead assembly includes a frac tree, a wellhead coupled to the frac tree, wherein the wellhead is in fluid communication with a first well, wherein the frac tree of the first wellhead assembly is configured to inlet a stimulation fluid from the manifold to the first well along a first fluid flowpath extending through the frac tree, wherein the frac tree of the first wellhead assembly is configured to outlet well fluid from the first well to the manifold along the first fluid flowpath.
(FR) La présente invention concerne un système de stimulation de puits comprenant : un conduit d'entrée de fluide, relié à un collecteur; et un premier ensemble tête de puits, relié au collecteur, l'ensemble tête de puits comprenant : un arbre de fracturation; une tête de puits, couplée à l'arbre de fracturation, la tête de puits étant en communication fluidique avec un premier puits, l'arbre de fracturation du premier ensemble tête de puits étant conçu pour introduire un fluide de stimulation du collecteur au premier puits, le long d'un premier circuit d'écoulement de fluide, s'étendant à travers l'arbre de fracturation, l'arbre de fracturation du premier ensemble tête de puits étant conçu pour évacuer le fluide de puits du premier puits au collecteur, le long du premier circuit d'écoulement de fluide.
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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, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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)