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Machine translation
1. (WO2005108742) METHOD AND APPARATUS FOR COMPLETING LATERAL CHANNELS FROM AN EXISTING OIL OR GAS WELL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/108742    International Application No.:    PCT/US2005/015741
Publication Date: 17.11.2005 International Filing Date: 05.05.2005
IPC:
E21B 7/04 (2006.01), E21B 7/08 (2006.01)
Applicants: HORIZONTAL EXPANSION TECH, LLC [US/US]; 209 W. 21st Street, Lorain, OH 44052 (US) (For All Designated States Except US).
HUNT, John, R. [US/US]; (US) (For US Only).
MAZOROW, Henry, B. [US/US]; (US) (For US Only)
Inventors: HUNT, John, R.; (US).
MAZOROW, Henry, B.; (US)
Agent: SOLOMON, Steven, J.; Pearne & Gordon LLP, 1801 East 9th Street, Suite 1200, Cleveland, OH 44114-3108 (US)
Priority Data:
60/568,492 06.05.2004 US
60/573,013 20.05.2004 US
Title (EN) METHOD AND APPARATUS FOR COMPLETING LATERAL CHANNELS FROM AN EXISTING OIL OR GAS WELL
(FR) PROCEDE ET APPAREIL PERMETTANT DE PERCER DES CANAUX LATERAUX A PARTIR D'UN PUITS DE PETROLE OU DE GAZ EXISTANT
Abstract: front page image
(EN)A method and apparatus for completing a lateral channel from an existing oil or has well includes a well perforating tool for perforating a well casing at a preselected depth, and a lateral alignment tool for directing a flexible hose and blaster nozzle through a previously made perforation in the casing to complete the lateral channel. The disclosed apparatus eliminates the need to maintain the precise alignment of a downhole 'shoe' in order to direct the flexible hose and faster nozzle through a previously made perforation through the well casing.
(FR)L'invention concerne un procédé et un appareil permettant de percer un canal latéral à partir d'un puits de pétrole ou de gaz existant. Ledit appareil comprend un outil de perforation de puits destiné à percer un revêtement de puits au niveau d'une profondeur présélectionnée, et un outil d'alignement latéral permettant de diriger un tube souple et une tuyère à travers un percement effectué antérieurement dans le revêtement afin de percer un canal latéral. Cet appareil évite de maintenir un alignement de sabot de fond de puits afin de diriger le tube souple et la tuyère à travers un percement effectué antérieurement dans ledit revêtement de puits.
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, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, 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, 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: English (EN)