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1. (WO2007009248) WIRELINE ENTRY SUB
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/009248 International Application No.: PCT/CA2006/001190
Publication Date: 25.01.2007 International Filing Date: 18.07.2006
IPC:
E21B 19/02 (2006.01) ,E21B 19/22 (2006.01) ,E21B 23/00 (2006.01) ,E21B 23/14 (2006.01) ,E21B 33/072 (2006.01)
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
19
Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
02
Rod or cable suspensions
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
19
Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
22
Handling reeled pipe or rod units, e.g. flexible drilling pipes
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
23
Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
23
Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
14
for displacing a cable or a cable-operated tool, e.g. for logging or perforating operations in deviated wells
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
33
Sealing or packing boreholes or wells
02
Surface sealing or packing
03
Well heads; Setting-up thereof
068
having provision for introducing objects or fluids into, or removing objects from, wells
072
for cable-operated tools
Applicants:
TESCO CORPORATION [CA/CA]; 6204 - 6A Street SE Calgary, Alberta T2H 2B7, CA (AllExceptUS)
ANGMAN, Per, G. [SE/CA]; CA (UsOnly)
WARREN, Tommy, M. [US/US]; US (UsOnly)
Inventors:
ANGMAN, Per, G.; CA
WARREN, Tommy, M.; US
Agent:
BENNETT JONES LLP; Attention: Roseann B. Caldwell 4500 Bankers Hall East 855 2nd Street SW Calgary, Alberta T2P 4K7, CA
Priority Data:
60/595,60719.07.2005US
60/595,91016.08.2005US
Title (EN) WIRELINE ENTRY SUB
(FR) REDUCTION D'ENTREE DE CABLE DE FORAGE
Abstract:
(EN) A wireline entry sub includes a body having an upper end, a lower end and a longitudinal, center axis therebetween, the body adapted for connection below a top drive to a wellbore string of tubulars; a slot on the body open a depth from a body outer surface to at least the longitudinal center axis; a wireline entry port extending through the body from the slot to open adjacent the lower end; and means for facilitating rig up of the wireline entry sub.
(FR) L'invention concerne une réduction d'entrée de câble de forage qui comprend : un corps présentant une extrémité supérieure, une extrémité inférieure et un axe central longitudinal disposé entre les deux extrémités, le corps étant conçu pour assurer une connexion au-dessous d'un système d'entraînement par le haut à une colonne de tiges tubulaires de forage ; une encoche disposée sur le corps et ouverte à une certaine profondeur depuis une surface extérieure du corps au moins jusqu'à l'axe central longitudinal ; un port d'entrée de câble de forage qui s'étend dans le corps de l'encoche jusqu'à l'ouverture adjacente à l'extrémité inférieure ; et un moyen permettant de faciliter le montage de ladite réduction d'entrée de câble de forage.
front page image
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, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, 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, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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, 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: English (EN)
Also published as:
NO20080840CA2615543