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. (WO2004005669) CORRUGATED DOWNHOLE TUBULARS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/005669    International Application No.:    PCT/GB2003/002880
Publication Date: 15.01.2004 International Filing Date: 04.07.2003
IPC:
E21B 17/22 (2006.01), E21B 29/00 (2006.01), E21B 31/03 (2006.01), E21B 41/00 (2006.01), E21B 43/10 (2006.01)
Applicants: WEATHERFORD/LAMB, INC. [GB/US]; 515 Post Oak Boulevard, Suite 600, Houston, TX 77027 (US) (For All Designated States Except US).
SIMPSON, Neil, Andrew, Abercrombie [GB/GB]; (GB) (For US Only).
HARRAL, Simon, John [GB/GB]; (GB) (For US Only)
Inventors: SIMPSON, Neil, Andrew, Abercrombie; (GB).
HARRAL, Simon, John; (GB)
Agent: MACDOUGALL, Donald, Carmichael; Marks & Clerk, 19 Royal Exchange Square, Glasgow G1 3AE (GB)
Priority Data:
0215659.4 06.07.2002 GB
Title (EN) CORRUGATED DOWNHOLE TUBULARS
(FR) TUBULAIRES FOND DE TROU PLISSES
Abstract: front page image
(EN)A method of lining a drilled bore comprises running a tubular (40) into a drilled bore (42) and then corrugating the tubular in the bore. The tubular may also be expanded in the bore. In other aspects of the invention the tubular is corrugated prior to running into the bore and may be rotated as it is run into the bore.
(FR)L'invention concerne un procédé servant à garnir un trou de forage, consistant à descendre un matériel tubulaire (40) dans un trou de forage (42), puis à plisser le matériel tubulaire dans le trou. Le matériel tubulaire peut également être déployé dans le trou. Dans d'autres aspects de l'invention, le matériel tubulaire est plissé avant d'être descendu dans le trou et peut être tourné au fur et à mesure qu'il est descendu dans le trou.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IT, LU, MC, NL, 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: English (EN)