Results 111 to 120 of about 2,196 (219)

Simulation of Noncondensable Gases in SAGD Steam Chambers

, 2011
Cenovus Energy has been very successfully developing the Foster Creek and Christina Lake projects using the Steam Assisted Gravity Drainage (SAGD) process.
Maliha Zaman, Subodh Gupta, Simon Gittins   +2 more
core   +1 more source

Steam-Solvent Coinjection under Reservoir Heterogeneity: Should ES-SAGD be Implemented for Highly Heterogeneous Reservoirs?

, 2017
Expanding-solvent steam-assisted gravity drainage (ES-SAGD) is a widely-investigated alternative to SAGD, considering its potential to reduce thermal losses while enhancing bitumen recovery.
Arun Venkat Venkatramani, Ryosuke Okuno
core   +1 more source

Mechanisms and Influence Factors of Downhole Electrical Heating-Assisted Steam-Assisted Gravity Drainage Production. [PDF]

ACS Omega, 2022
Wu Y, Lv B, Liu T, Wang C, Jiang Y, Li S.   +5 more
europepmc   +1 more source

Machine-Learning Approach for Forecasting Steam-Assisted Gravity-Drainage Performance in the Presence of Noncondensable Gases. [PDF]

ACS Omega, 2022
Canbolat S, Artun E.
europepmc   +1 more source

Aircraft and satellite observations reveal historical gap between top-down and bottom-up CO₂ emissions from Canadian oil sands. [PDF]

PNAS Nexus, 2023
Wren SN, McLinden CA, Griffin D, Li SM, Cober SG, Darlington A, Hayden K, Mihele C, Mittermeier RL, Wheeler MJ, Wolde M, Liggio J.   +11 more
europepmc   +1 more source

Noncondensable Gas Distribution in SAGD Chambers

, 2011
Summary This paper summarizes a set of SAGD experiments conducted live under an X-ray scanner. These experiments were specifically designed for mapping noncondensable gas distribution and their movement in an active steam chamber during ...
Gerry Pierce, Joyce Chen, Hart Golbeck, Xinkui Wang, Jian-Yang Yuan, Shauna Cameron, Brian Wiwchar, Gilles Beaulieu   +7 more
core   +1 more source

A Study on the Thermal Physical Property Changes in Formation Rocks during Rapid Preheating of SAGD

Energies
The incorporation and application of SAGD rapid preheating technology effectively solve the problem of the long preheating cycle in the SAGD steam cycle.
Jie Tian, Shiwen Huang, Mingda Dong, Wende Yan, Zhilin Qi   +4 more
doaj   +1 more source

CRISPR-Cas9 Mediated Knockout of SagD Gene for Overexpression of Streptokinase in Streptococcus equisimilis. [PDF]

Microorganisms, 2022
Chaudhari AM, Vyas S, Singh V, Patel A, Joshi C, Joshi MN.   +5 more
europepmc   +1 more source

Numerical Simulation of Electrical-Heating Assisted SAGD in Heterogeneous Heavy Oil Reservoirs

, 2017
In order to massively enhance the performance of heterogeneous SAGD projects, the targeted Electrical-Heating in poor steam chamber segment assisted SAGD (EH-SAGD) was proposed, the simulation method was established coupling geo-mechanics of both payzone
Li Xingmin, Ai Weinan, Wu Yongbin, Jiang Youwei, Fang Yueyue, Liu Xiaoxiong, Zhao Fang, He Wanjun   +7 more
core   +1 more source

Reducing the Environmental Impact of Bitumen Extraction with ES-SAGD Process [PDF]

, 2014
Steam Assisted Gravity Drainage (SAGD) is a proven enhanced oil recovery technique for oil sand extraction. However, the environmental and economic challenges associated with excessive greenhouse gas emissions due to the combustion of significant amount ...
Mukhametshina, Albina
core