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1. (WO2010083190) SINGLE TRIP WELL COMPLETION SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/083190 International Application No.: PCT/US2010/020861
Publication Date: 22.07.2010 International Filing Date: 13.01.2010
IPC:
E21B 19/18 (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
19
Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
18
Connecting or disconnecting drill bit and drilling pipe
Applicants:
SCHLUMBERGER CANADA LIMITED [CA/CA]; 525-3rd Avenue Southwest Calgary , Alberta T2P 0G4, CA (CA)
SERVICES PETROLIERS SCHLUMBERGER [FR/FR]; 42 rue Saint Dominique F-75007 Paris, FR (FR)
SCHLUMBERGER HOLDINGS LIMITED [NL/GB]; P.O. Box 71 Craigmuir Chambers Road Town Tortola, No Postal Code, VG (GB, JP, NL)
SCHLUMBERGER TECHNOLOGY B.V. [NL/NL]; Parkstraat 83-89 2514 JG NL-No Postal Code The Hague, NL (AL, AM, AU, AZ, BF, BG, BJ, BY, CF, CG, CI, CM, CO, CZ, DE, DK, GA, GN, GQ, GR, GW, HU, ID, IE, IL, IT, KG, KP, KR, KZ, LT, MD, ML, MR, MX, MY, NE, NO, NZ, OM, PL, RO, RU, SI, SK, SN, TD, TG, TH, TJ, TM, TN, TR, TT, UZ, ZA)
PRAD RESEARCH AND DEVELOPMENT LIMITED [NL/GB]; Craigmuir Chambers Road Town Tortola, No Postal Code, VG (AE, AG, AO, AT, BA, BB, BE, BH, BR, BW, BZ, CH, CL, CN, CR, CU, CY, DM, DO, DZ, EC, EE, EG, ES, FI, GD, GE, GH, GM, GT, HN, HR, IN, IS, KE, KM, KN, LA, LC, LK, LR, LS, LU, LV, LY, MA, MC, ME, MG, MK, MN, MT, MW, MZ, NA, NG, NI, PE, PG, PH, PT, RS, SC, SD, SE, SG, SL, SM, ST, SV, SY, SZ, TZ, UA, UG, VC, VN, ZM, ZW)
DEBARD, Julien [FR/US]; US (UsOnly)
ESTILETTE, JR., Felix [US/US]; US (UsOnly)
PATEL, Dinesh, R. [US/US]; US (UsOnly)
STAMM, Bryan [US/US]; US (UsOnly)
Inventors:
DEBARD, Julien; US
ESTILETTE, JR., Felix; US
PATEL, Dinesh, R.; US
STAMM, Bryan; US
Agent:
WARFFORD, Rodney; 14910 Airline Road Rosharon, Texas 77583, US
Priority Data:
12/621,89619.11.2009US
61/144,58014.01.2009US
61/157,62705.03.2009US
Title (EN) SINGLE TRIP WELL COMPLETION SYSTEM
(FR) SYSTÈME DE COMPLÉTION DE PUITS EN UN SEUL TRAJET
Abstract:
(EN) A completion system that is usable with a well may include a packer, a screen, an isolation valve and an annulus communication valve. The screen communicates well fluid between an annulus of the well and an interior passageway of the completion system. The isolation valve is radially disposed inside the screen to control communication through the screen between the annulus and the interior passageway. The annulus communication valve is located downhole of the packer and uphole of the screen to control communication with the annulus of the well. The packer, screen, isolation valve and the annulus communication valve are adapted to be run downhole as a unit into the well as a single trip completion.
(FR) L'invention porte sur système de complétion, qui peut être utilisé avec un puits pouvant comprendre une garniture d'étanchéité, une crépine, une vanne d'isolation et une vanne de communication d'espace annulaire. La crépine établit une communication de fluide de puits entre une espace annulaire du puits et un passage intérieur du système de complétion. La vanne d'isolation est disposée radialement à l'intérieur de la crépine afin de régler la communication à travers la crépine entre l'espace annulaire et le passage intérieur. La vanne de communication d'espace annulaire est située en fond de trou de la garniture d'étanchéité et en sommet de trou de la crépine de façon à régler la communication avec l'espace annulaire du puits. La garniture d'étanchéité, la crépine, la vanne d'isolation et la vanne de communication d'espace annulaire sont aptes à être descendues en fond de trou, sous la forme d'une unité, dans le puits, pour une complétion en un seul trajet.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
BRPI1006885