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1. (WO2018164884) COMPUTER PROCESSING OF BOREHOLE TO SURFACE ELECTROMAGNETIC TRANSMITTER SURVEY DATA
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Pub. No.: WO/2018/164884 International Application No.: PCT/US2018/019997
Publication Date: 13.09.2018 International Filing Date: 27.02.2018
IPC:
G01V 3/20 (2006.01) ,G01V 3/30 (2006.01)
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
3
Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation
18
specially adapted for well-logging
20
operating with propagation of electric current
G PHYSICS
01
MEASURING; TESTING
V
GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
3
Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination or deviation
18
specially adapted for well-logging
30
operating with electromagnetic waves
Applicants:
SAUDI ARABIAN OIL COMPANY [SA/SA]; 1 Eastern Avenue Dhahran, 31311, SA
ARAMCO SERVICES COMPANY [US/US]; 9009 West Loop South Houston, Texas 77096, US (AG)
BGP ARABIA CO., LTD. [CN/CN]; Bgp International Building Fangyangzhonglu Street Zhuozhou City, Hebei, CN
Inventors:
MARSALA, Alberto; SA
AL-BUALI, Muhammad H.; SA
BIYAN, Tang; CN
HE, Zhanxiang; CN
Agent:
RHEBERGEN, Constance G.; US
KIMBALL, Albert B.; US
CHIN, Brad Y.; US
SNIPES, Latasha M.; US
PERUMAL, Karthika; US
TYSON, Eleanor "lucy"; US
TAMM, Kevin R.; US
SHANKRAM, Vivek P.; US
DRYMALLA, Christopher L.; US
TOMPKINS, Brian H.; US
MORGAN, Linda L.; US
DERRINGTON, Keith R.; US
BRADLEY, James; US
MCBETH, Ryan B.; US
KO, Yeon Jae; US
ROMMELMANN; Bracewell LLP P.O. Box 61389 Houston, Texas 77208-1389, US
Priority Data:
15/450,99806.03.2017US
Title (EN) COMPUTER PROCESSING OF BOREHOLE TO SURFACE ELECTROMAGNETIC TRANSMITTER SURVEY DATA
(FR) TRAITEMENT INFORMATIQUE DE DONNÉES DE RELEVÉ AVEC UN ÉMETTEUR ÉLECTROMAGNÉTIQUE ENTRE LE TROU DE FORAGE ET LA SURFACE
Abstract:
(EN) Data obtained with an electromagnetic energy transmitter in borehole to surface electromagnetic (BSEM) transmitter is processed to determine a detected electromagnetic field between the transmitter and a receiver array. The processed data provides measures of detected electromagnetic fields, induced polarization and electromagnetic well logging information of interest for surveying and mapping of subsurface formations.
(FR) Des données obtenues avec un émetteur d'énergie électromagnétique dans un émetteur électromagnétique entre le trou de forage et la surface (BSEM) sont traitées pour déterminer un champ électromagnétique détecté entre l'émetteur et un réseau de récepteurs. Les données traitées fournissent des mesures de champs électromagnétiques détectés, de polarisation induite et des informations de diagraphie de puits électromagnétique d'intérêt pour l'étude et le mappage de formations souterraines.
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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 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)