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1. (WO2019032086) COMPONENT-BASED LOOK-UP TABLE CALIBRATION FOR MODULARIZED RESISTIVITY TOOL
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032086 International Application No.: PCT/US2017/045753
Publication Date: 14.02.2019 International Filing Date: 07.08.2017
IPC:
G01V 13/00 (2006.01) ,E21B 47/12 (2006.01)
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
13
Manufacturing, calibrating, cleaning, or repairing instruments or devices covered by groups G01V1/-G01V11/144
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
12
Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
Applicants:
HALLIBURTON ENERGY SERVICES, INC. [US/US]; 3000 N. Sam Houston Parkway E. Houston, Texas 77032-3219, US
Inventors:
MA, Jin; SG
Agent:
TUMEY, Corey; C. Tumey Law Group PLLC P.O. Box 890226 Houston, Texas 77062-9998, US
Priority Data:
Title (EN) COMPONENT-BASED LOOK-UP TABLE CALIBRATION FOR MODULARIZED RESISTIVITY TOOL
(FR) ÉTALONNAGE DE TABLE DE CONSULTATION À BASE DE COMPOSANTS POUR OUTIL DE RÉSISTIVITÉ MODULAIRE
Abstract:
(EN) Methods and systems for building a calibration database. A method may comprise hanging a logging tool in air, determining a raw response from the logging tool, decoupling a Zxx component and a Zzz component from the raw response, creating a modeled component from the Zxx component and the Zzz component, calculating an offset from the modeled component, interpolating the offset, modeling a response from the logging tool with the offset, or entering the response into a database. A system may comprise a logging tool, a conveyance, and an information handling system. A calibration system may comprise a crane, a logging tool, and an information handling system.
(FR) Procédés et systèmes pour construire une base de données d'étalonnage. L'invention concerne un procédé pouvant comprendre la suspension d'un outil de diagraphie dans l'air, la détermination d'une réponse brute à partir de l'outil de diagraphie, le découplage d'un composant Zxx et d'un composant Zzz à partir de la réponse brute, la création d'un composant modélisé à partir du composant Zxx et du composant Zzz, le calcul d'un décalage à partir du composant modélisé, l'interpolation du décalage, la modélisation d'une réponse de l'outil de diagraphie avec le décalage, ou l'entrée de la réponse dans une base de données. Un système peut comprendre un appareil de diagraphie, un moyen de transport et un système de gestion d'informations. Un système d'étalonnage peut comprendre une grue, un appareil de diagraphie et un système de gestion d'informations.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
US20190079210