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1. (WO2018007026) A PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYING METHOD, IN PARTICULAR FOR DEVIATED AND HORIZONTAL HYDROCARBON WELL.
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Pub. No.: WO/2018/007026 International Application No.: PCT/EP2017/051894
Publication Date: 11.01.2018 International Filing Date: 30.01.2017
IPC:
E21B 47/01 (2012.01) ,E21B 47/10 (2012.01) ,E21B 17/10 (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
47
Survey of boreholes or wells
01
Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
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
47
Survey of boreholes or wells
10
Locating fluid leaks, intrusions or movements
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
17
Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Casings; Tubings
10
Wear protectors; Centralising devices
Applicants:
OPENFIELD [FR/FR]; 13 rue de Limoges 78000 Versailles, FR
Inventors:
DONZIER, Eric; FR
ABBASSI, Linda; FR
TAVERNIER, Emmanuel; FR
Agent:
GABRIEL, Franck; FR
Priority Data:
16177670.302.07.2016EP
Title (EN) A PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYING METHOD, IN PARTICULAR FOR DEVIATED AND HORIZONTAL HYDROCARBON WELL.
(FR) OUTIL DE DIAGRAPHIE DE PRODUCTION ET SONDES D'ANALYSE DE FLUIDE DE FOND DE TROU, PROCÉDÉ DE DÉPLOIEMENT, EN PARTICULIER DESTINÉS À UN PUITS D'HYDROCARBURES DÉVIÉ ET HORIZONTAL
Abstract:
(EN) A production logging tool (1) has an elongated cylindrical housing (10, 12, 13, 14) shape and comprises a centralizer arrangement (11) comprising multiple external centralizer arms (15, 16) and operable from a retracted configuration into a radially extended configuration, the centralizer arms (15, 16) being coupled at a first side to the housing (10, 12, 13, 14) and at a second side to a first sliding sleeve (21) and a deploying arrangement (30) nested within the centralizer arrangement (11), the deploying arrangement (30) comprising: a plurality of deploying arms (31, 32) circumferentially distributed about said housing (10, 12, 13, 14) and being coupled at a first side to the housing (10, 12, 13, 14) and at a second side to the centralizer arrangement (11) by means of at least one second sliding sleeve (36), wherein the second sliding sleeve (36) comprises a mechanical coupler (39) coupled to the first sliding sleeve (21).
(FR) L'invention concerne un outil de diagraphie de production (1) qui présente une forme de logement cylindrique allongé (10, 12, 13, 14) et comprend un agencement de centreur (11) comprenant de multiples bras de centreur externes (15, 16) et pouvant passer d'une configuration rétractée à une configuration radialement étendue, les bras de centreur (15, 16) étant accouplés sur un premier côté au logement (10, 12 13, 14) et sur un second côté à un premier manchon coulissant (21) et un agencement de déploiement (30) emboîté dans l'agencement de centreur (11), l'agencement de déploiement (30) comprenant : une pluralité de bras de déploiement (31, 32) répartis de manière circonférentielle autour dudit logement (10, 12, 13, 14) et étant accouplés sur un premier côté au logement (10, 12 13, 14) et sur un second côté à l'agencement de centreur (11) au moyen d'au moins un second manchon coulissant (36), le second manchon coulissant (36) comprenant un coupleur mécanique (39) accouplé au premier manchon coulissant (21).
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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, 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)