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1. (WO2018085373) COMPLETIONS FOR WELL ZONE CONTROL
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Pub. No.: WO/2018/085373 International Application No.: PCT/US2017/059501
Publication Date: 11.05.2018 International Filing Date: 01.11.2017
IPC:
E21B 41/00 (2006.01) ,E21B 34/00 (2006.01) ,E21B 43/00 (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
41
Equipment or details not covered by groups E21B15/-E21B40/95
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
34
Valve arrangements for boreholes or wells
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
Applicants:
XDI HOLDINGS, LLC [US/US]; Suite 13C 360 Route 101 Bedford, New Hampshire 03110, US
Inventors:
REYNOLDS, Alan C.; US
JURANITCH, James C.; US
Agent:
HEIMBECHER, Reed; US
SEPPELT, Jon; US
SHAPIRO-BARR, Tania; US
PECHACEK, James; US
NIELSEN, Matthew; US
HENNESSY, Stephen; US
Priority Data:
62/416,09501.11.2016US
Title (EN) COMPLETIONS FOR WELL ZONE CONTROL
(FR) CONDITIONNEMENTS DE PUITS POUR COMMANDE DE ZONE DE PUITS
Abstract:
(EN) Various embodiments of the present disclosure include a system, method, and apparatus for increased control of steam injection for use in oil and gas recovery in a well. Embodiments can comprise a plurality of controllable zones of injection disposed in the well. The plurality of controllable zones include a primary conduit that houses a plurality of concentric conduits of decreasing diameter disposed inside of the primary conduit. In some embodiments, each of the concentric conduits includes a proximal end and a distal end. In some embodiments, each of the plurality of concentric conduits are fluidly sealed from one another from their respective proximal end to distal end.
(FR) Divers modes de réalisation de la présente invention comprennent un système, un procédé et un appareil pour une commande accrue de l'injection de vapeur en vue d'une utilisation dans la récupération de pétrole et de gaz dans un puits. Des modes de réalisation peuvent comprendre une pluralité de zones d'injection commandables disposées dans le puits. La pluralité de zones commandables comprend un conduit principal qui loge une pluralité de conduits concentriques de diamètre décroissant disposés à l'intérieur du conduit principal. Dans certains modes de réalisation, chacun des conduits concentriques comprend une extrémité proximale et une extrémité distale. Dans certains modes de réalisation, chacun de la pluralité de conduits concentriques est scellé de manière fluidique l'un à l'autre de son extrémité proximale à son extrémité distale respectives.
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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)