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Machine translation
1. (WO2016055530) A METHOD AND A CENTRALIZER SYSTEM FOR CENTRALIZING A CASING IN A WELL BORE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/055530 International Application No.: PCT/EP2015/073167
Publication Date: 14.04.2016 International Filing Date: 07.10.2015
IPC:
E21B 17/10 (2006.01) ,E21B 47/18 (2012.01)
Applicants: PERIGON AS[NO/NO]; Torvmyrveien 26 4070 Randaberg, NO
Inventors: KLEPPA, Erling; NO
Agent: ONSAGERS AS; P.O. Box 1813, Vika N-0123 Oslo, NO
Priority Data:
2014120108.10.2014NO
Title (EN) A METHOD AND A CENTRALIZER SYSTEM FOR CENTRALIZING A CASING IN A WELL BORE
(FR) PROCÉDÉ ET SYSTÈME CENTREUR POUR LE CENTRAGE D'UN TUBAGE DANS UN PUITS DE FORAGE
Abstract: front page image
(EN) A centralizer system and a method for centralizing a casing in a well bore before cementing of the casing in the well bore is disclosed, where the centralizer system comprises at least one centralizer which is adapted for mounting on the casing where the at least one centralizer comprises a receiving unit capable of receiving a wireless signal in form of a pressure wave and a wireless signal generator for generation and transmission of a wireless signal in form of a pressure wave which the receiving unit of the at least one centralizer is capable of receiving. The at least one centralizer is further configured such that the centralizer is activated for centralizing of the casing when the receiving unit receives a wireless signal transmitted by the signal generator.
(FR) L'invention concerne un système centreur et un procédé pour le centrage d'un tubage dans un puits de forage avant cimentation du tubage dans le puits de forage, le système centreur comprenant au moins un centreur qui est conçu pour être monté sur le tubage, ledit ou lesdits centreurs comprenant une unité de réception pouvant recevoir un signal sans fil sous forme d'une onde de pression et un émetteur de signal sans fil pour l'émission et la transmission d'un signal sans fil sous forme d'une onde de pression que l'unité de réception dudit ou desdits centreurs peut recevoir. Ledit ou lesdits centreurs sont en outre conçus de façon telle que le centreur est activé pour le centrage du tubage lorsque l'unité de réception reçoit un signal sans fil transmis par l'émetteur de signal.
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)