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1. (WO2010078111) WELL EQUIPMENT FOR HEATED FLUID RECOVERY
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078111 International Application No.: PCT/US2009/068987
Publication Date: 08.07.2010 International Filing Date: 21.12.2009
IPC:
E21B 17/07 (2006.01) ,E21B 43/24 (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
17
Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Casings; Tubings
02
Couplings; Joints
04
between rod and bit, or between rod and rod
07
Telescoping joints for varying drill string lengths; Shock absorbers
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
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
16
Enhanced recovery methods for obtaining hydrocarbons
24
using heat, e.g. steam injection
Applicants:
HALLIBURTON ENERGY SERVICES, INC. [US/US]; 10200 Bellaire Boulevard Houston, Texas 77072, US (AllExceptUS)
SCHULTZ, Roger, L. [US/US]; US (UsOnly)
CAVENDER, Travis, W. [US/US]; US (UsOnly)
PIPKIN, Robert, L. [US/US]; US (UsOnly)
STEELE, David, J. [US/US]; US (UsOnly)
Inventors:
SCHULTZ, Roger, L.; US
CAVENDER, Travis, W.; US
PIPKIN, Robert, L.; US
STEELE, David, J.; US
Agent:
GRISWOLD, Joshua, A.; Fish & Richardson P.C. P.O. Box 1022 Minneapolis, Minnesota 55440-1022, US
Priority Data:
12/347,79331.12.2008US
Title (EN) WELL EQUIPMENT FOR HEATED FLUID RECOVERY
(FR) EQUIPEMENT DE PUITS POUR UNE RÉCUPÉRATION DE FLUIDE CHAUFFÉ
Abstract:
(EN) A device 200, 300, 400, 500, 600 has a first elongate tubular body 204, 304, 404, 504, 604 and a second elongate tubular body 202, 302, 402, 502, 602 coupled to the first tubular body, both adapted to reside in the wellbore 112, 114, 116. The device is changeable between the first tubular body axially fixed against movement in a first direction relative to the second tubular body and axially moveable in the first direction relative to the second elongate tubular body in response to temperature.
(FR) La présente invention porte sur un dispositif (200, 300, 400, 500, 600) qui a un premier corps tubulaire allongé (204, 304, 404, 504, 604) et un second corps tubulaire allongé (202, 302, 402, 502, 602) couplé au premier corps tubulaire allongé, les deux corps étant conçus pour résider dans le puits de forage (112, 114, 116). Le dispositif est modifiable entre le premier corps tubulaire fixé axialement à l'encontre d'un mouvement dans une première direction par rapport au second corps tubulaire et axialement mobile dans la première direction par rapport au second corps tubulaire allongé en réponse à la température.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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:
CA2747981BRPI0918705EG26883