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1. (WO2018182565) DOWNHOLE REMOTE TRIGGER ACTIVATION DEVICE FOR VLH BIG BORE AND MONO BORE CONFIGURED RUNNING TOOLS WITH PROGRAMMING LOGIC
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Pub. No.: WO/2018/182565 International Application No.: PCT/US2017/024298
Publication Date: 04.10.2018 International Filing Date: 27.03.2017
IPC:
E21B 43/10 (2006.01) ,E21B 23/00 (2006.01) ,E21B 34/06 (2006.01) ,F16K 1/18 (2006.01)
[IPC code unknown for E21B 43/10][IPC code unknown for E21B 23][IPC code unknown for E21B 34/06][IPC code unknown for F16K 1/18]
Applicants:
HALLIBURTON ENERGY SERVICES, INC. [US/US]; 3000 N. Sam Houston Parkway E. Houston, Texas 77032-3219, US
Inventors:
KOHN, Gary Allen; US
SEVADJIAN, Emile Edmund; US
BROWN, Irvine Cardno; GB
CHRISTIE, Michael John; GB
REID, Michael Adam; GB
Agent:
PARKER, Greg H.; Parker Justiss, P.C. 14241 Dallas Parkway Dallas, Texas 75254, US
PARKER, Greg H.; US
Priority Data:
Title (EN) DOWNHOLE REMOTE TRIGGER ACTIVATION DEVICE FOR VLH BIG BORE AND MONO BORE CONFIGURED RUNNING TOOLS WITH PROGRAMMING LOGIC
(FR) DISPOSITIF D'ACTIVATION DE DÉCLENCHEMENT À DISTANCE EN FOND DE TROU POUR UN GRAND ALÉSAGE VLH ET OUTILS DE POSE CONFIGURÉS MONO-ALÉSAGE AVEC LOGIQUE DE PROGRAMMATION
Abstract:
(EN) A method, a device and a system for activating a running/setting tool are provided. The method includes: 1) detecting a wellbore condition at the running tool, 2) based on a signal from surface equipment received at the running tool, initiating an isolation of pressure below the running tool from pressure above the running tool, and 3) if the signal is not received at the running tool, initiating the isolation of pressure below the running tool from the above at a predefined time based on the wellbore condition.
(FR) L'invention concerne un procédé, un dispositif et un système d'activation d'un outil de pose/réglage. Le procédé comprend les étapes suivantes consistant : 1) à détecter un état de puits de forage au niveau de l'outil de pose, 2) sur la base d'un signal provenant d'un équipement de surface reçu au niveau de l'outil de pose, à démarrer une isolation de pression au-dessous de l'outil de pose vis-à-vis de la pression au-dessus de l'outil de pose, et 3) si le signal n'est pas reçu au niveau de l'outil de pose, à démarrer l'isolation de pression au-dessous de l'outil de pose vis-à-vis du haut à un instant prédéfini en fonction de l'état de puits de forage.
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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)