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Machine translation
1. (WO2018031036) REMOTE-FIELD EDDY CURRENT CHARACTERIZATION OF PIPES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/031036 International Application No.: PCT/US2016/046823
Publication Date: 15.02.2018 International Filing Date: 12.08.2016
IPC:
G01B 7/06 (2006.01) ,G01N 27/90 (2006.01) ,G01N 27/02 (2006.01)
Applicants: HALLIBURTON ENERGY SERVICES, INC.[US/US]; 3000 N. Sam Houston Parkway E. Houston, Texas 77032-3219, US
Inventors: KHALAJ AMINEH, Reza; US
SAN MARTIN, Luis Emilio; US
DONDERICI, Burkay; US
Agent: PEACOCK, Gregg, A.; US
GOULD, James R., Reg. No. 72086; US
BIANCHI, Timothy E., Reg. No. 39,610; US
BEEKMAN, Marvin L., Reg. No. 38,377; US
ARORA, Suneel, Reg. No. 42,267; US
SCHEER, Bradley W., Reg. No. 47,059; US
BLACK, David W., Reg. No. 42331; US
WOO, Justin, Reg. No. 62686; US
Priority Data:
Title (EN) REMOTE-FIELD EDDY CURRENT CHARACTERIZATION OF PIPES
(FR) CARACTÉRISATION DE TUYAUX À COURANTS DE FOUCAULT CHAMP LOINTAIN
Abstract: front page image
(EN) Described are various approaches for estimating the total thickness of a set of pipes from the phase of the mutual impedance between transmitter and receiver measured with an eddy-current logging tool disposed interior to the pipes, in conjunction with a simulated functional relationship between the phase and the total thickness.
(FR) On décrit diverses approches pour estimer l'épaisseur totale d'un ensemble de tuyaux à partir de la phase de l'impédance mutuelle entre l'émetteur et le récepteur, mesurée avec un outil de diagraphie à courants de Foucault disposé à l'intérieur des tuyaux, conjointement à une relation fonctionnelle simulée entre la phase et l'épaisseur totale.
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, 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, KN, KP, KR, 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)