WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2006126886) A DEVICE FOR SELECTIVE MOVEMENT OF WELL TOOLS AND ALSO A METHOD OF USING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/126886    International Application No.:    PCT/NO2006/000183
Publication Date: 30.11.2006 International Filing Date: 18.05.2006
Chapter 2 Demand Filed:    13.12.2006    
IPC:
E21B 43/12 (2006.01), F04B 17/04 (2006.01)
Applicants: ZIEBEL AS [NO/NO]; P.O. Box 326, N-4067 Stavanger (NO) (For All Designated States Except US).
HANSEN, Henning [NO/ES]; (ES) (For US Only)
Inventors: HANSEN, Henning; (ES)
Agent: HÅMSØ PATENTBYRÅ ANS; P.O. Box 171, N-4302 Sandnes (NO)
Priority Data:
20052539 27.05.2005 NO
Title (EN) A DEVICE FOR SELECTIVE MOVEMENT OF WELL TOOLS AND ALSO A METHOD OF USING SAME
(FR) DISPOSITIF DESTINE AU MOUVEMENT SELECTIF D'OUTILS DE PUITS ET PROCEDE D'UTILISATION DE CELUI-CI
Abstract: front page image
(EN)The present invention relates to a device for the selective movement of a well tool (20, 20', 40) in or through at least a portion of a pipe string (2), said at least one portion of the pipe string (2) being provided with a plurality of electromagnets (3) which are arranged to produce a magnetic field in order, thereby, to move the well tool (20, 20', 40) within said at least one portion of the pipe string (2) by means of magnetic influence on said well tool (20, 20', 40) . The invention also relates to a method for practicing the invention.
(FR)L'invention concerne un dispositif destiné au mouvement sélectif d'un outil de puits (20, 20', 40) dans ou à travers au moins une partie d'un train de tiges (2), cette partie de train de tiges (2) étant équipée de plusieurs électro-aimants (3) disposés de manière à produire un champ magnétique destiné à déplacer l'outil de puits (20, 20', 40) dans cette partie de train de tige (2) par le biais d'une influence magnétique sur l'outil de puits (20, 20', 40). L'invention concerne également un procédé destiné à mettre en oeuvre cette invention.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (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, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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: Norwegian (NO)