EP 2534336 B1 20180926 - IMPROVEMENTS IN HYDROCARBON RECOVERY
Title (en)
IMPROVEMENTS IN HYDROCARBON RECOVERY
Title (de)
VERBESSERTE KOHLENWASSERSTOFFRÜCKGEWINNUNG
Title (fr)
AMÉLIORATIONS RELATIVES À LA RÉCUPÉRATION D'HYDROCARBURES
Publication
Application
Priority
- CA 2692939 A 20100212
- EP 2011050696 W 20110119
Abstract (en)
[origin: CA2692939A1] There is described thermal hydrocarbon recovery apparatus for thermal recovery of hydrocarbons from a geological formation and an associated method. In an embodiment, the apparatus may be provided with inflow control devices for autonomously adjusting a flow of fluid through the flow control device. The flow control devices are provided to tubing, which is located in a wellbore in use and provides fluid connection between the geological formation and an inside of the tubing. The tubing is arranged to perform at least one of: injecting steam into the geological formation for heating hydrocarbons; and moving steam heated hydrocarbons from the geological formation to the surface.
IPC 8 full level
E21B 43/24 (2006.01)
CPC (source: EP US)
E21B 34/08 (2013.01 - US); E21B 43/12 (2013.01 - US); E21B 43/2406 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
CA 2692939 A1 20110812; CA 2692939 C 20170606; CN 102892974 A 20130123; CN 102892974 B 20161116; EA 023605 B1 20160630; EA 201290778 A1 20130329; EP 2534336 A2 20121219; EP 2534336 B1 20180926; MX 2012009325 A 20121130; MX 339348 B 20160519; US 2013000883 A1 20130103; WO 2011098328 A2 20110818; WO 2011098328 A3 20120301
DOCDB simple family (application)
CA 2692939 A 20100212; CN 201180013666 A 20110119; EA 201290778 A 20110119; EP 11700374 A 20110119; EP 2011050696 W 20110119; MX 2012009325 A 20110119; US 201113578357 A 20110119