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1. (WO2010082975) SYSTEM AND METHOD FOR COMPLETION OPTIMIZATION
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/082975 International Application No.: PCT/US2009/066043
Publication Date: 22.07.2010 International Filing Date: 30.11.2009
IPC:
E21B 47/04 (2012.01) ,E21B 47/06 (2012.01) ,E21B 47/09 (2012.01)
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
04
Measuring depth or liquid level
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
06
Measuring temperature or pressure
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
09
Locating or determining the position of objects in boreholes or wells; Identifying the free or blocked portions of pipes
Applicants:
HALLIBURTON ENERGY SERVICES, INC. [US/US]; 2601 Beltline Road Carrollton, TX 75006, US (AllExceptUS)
DYKSTRA, Jason, D. [US/US]; US (UsOnly)
SCHWENDEMANN, Kenneth, L. [US/US]; US (UsOnly)
DEJESUS, Orlando [VE/US]; US (UsOnly)
FRIPP, Michael, L. [US/US]; US (UsOnly)
HAMID, Syed [US/US]; US (UsOnly)
GRIGSBY, Tommy, F. [US/US]; US (UsOnly)
Inventors:
DYKSTRA, Jason, D.; US
SCHWENDEMANN, Kenneth, L.; US
DEJESUS, Orlando; US
FRIPP, Michael, L.; US
HAMID, Syed; US
GRIGSBY, Tommy, F.; US
Agent:
YOUST, Lawrence, R.; Lawrence Youst PLLC 2900 Mckinnon, Suite 2208 Dallas, TX 75201, US
Priority Data:
61/145,18316.01.2009US
Title (EN) SYSTEM AND METHOD FOR COMPLETION OPTIMIZATION
(FR) SYSTÈME ET PROCÉDÉ POUR L'OPTIMISATION D'UNE COMPLÉTION
Abstract:
(EN) A system for completing a wellbore (38) having multiple zones. The system includes a completion (42) having a plurality of landing points defined therein positioned within the wellbore (38). A service tool is axially movable within the completion (42). The service tool is coupled to a pipe string (36) extending from the surface and selectively supported by a movable block (30) above the surface. A subsurface model is defined in a computer operably associated with the wellbore (38). The model is operable to predict the position of the service tool relative to the landing points of the completion (42) based upon a dynamic lumped mass model of the service tool and a dynamic lumped capacitance thermal model of the wellbore environment.
(FR) L'invention porte sur un système pour la complétion d'un puits de forage (38) comportant de multiples zones. Le système comprend une complétion (42) comportant une pluralité de points d'arrivée définis à l'intérieur de celle-ci, positionnés à l'intérieur du puits de forage (38). Un outil de service peut se déplacer axialement à l'intérieur de la complétion (42). L'outil de service est couplé à un train de tiges (36) s'étendant à partir de la surface et supporté de façon sélective par un bloc mobile (30) au-dessus de la surface. Un modèle de sous-surface est défini dans un ordinateur associé de façon fonctionnelle au puits de forage (38). Le modèle peut fonctionner de façon à prédire la position de l'outil de service par rapport aux points d'arrivée de la complétion (42) en fonction d'un modèle de masse groupé dynamique de l'outil de service et d'un modèle thermique de capacité groupé dynamique de l'environnement de puits de forage.
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, 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:
SG172998EP2379841US20120179428ID051.4426MYPI 2011003117