Results 71 to 80 of about 1,052 (207)

An experimental study on single well steam assisted gravity drainage

, 2000
Steam assisted gravity drainage (SAGD) is one of the more popular enhanced oil recovery method of producing heavy oil and bitumen. In conventional SAGD approach, steam is injected into a horizontal well located above a horizontal producer.
Bagci, S., Akın, Serhat
core   +1 more source

Analytical Treatment of Steam-Assisted Gravity Drainage - Old and New

, 2017
Steam-Assisted Gravity Drainage or SAGD is a widely tested method for producing bitumen from oil sands (tar sands). Several analytical treatments of the basic process have been reported.
Zeinab Zargar, S. M. Farouq Ali
core   +2 more sources

Improving Steam-Assisted Gravity Drainage using Conformance Control Agents: Oil-in-Water Emulsion and Steam Foam

, 2023
Steam-assisted gravity drainage (SAGD) is a commercially successful thermal recovery method for extracting bitumen in the deep oil sands reservoirs.
Chen, Zan
core   +1 more source

Study on Synergistic Effect of Directional Chemical Reaction⁃Assisted SAGD under Three⁃Dimensional Physical Simulationon

Shiyou huagong gaodeng xuexiao xuebao
In the process of heavy oil thermal recovery using SAGD (Steam⁃Assisted Gravity Drainage) technology, conventional thermal recovery boilers are mainly used for heat generation.
Tao LIN, Qiaobo WANG, Hongzhi SONG, Zhongtao YUAN, Tianliang LI   +4 more
doaj   +1 more source

Benchmarking Characteristics of Steam Assisted Gravity Drainage (SAGD) Projects: Based On Interview Findings

Business and Management Horizons, 2015
SAGD is a relatively new method of oil extraction and recovery in Alberta oil and gas industry and the number of new SAGD plants in Alberta is expected to increase within this decade. The paper discusses the interviews finding of benchmarking characteristics of the SAGD projects. The research reviewed and analysed definition of capacity, main features,
Elias Ikpe, Jatinder Kumar, George Jergeas   +2 more
openaire   +2 more sources

Monitoring Steam-Assisted Gravity Drainage (SAGD) with EIT

, 2014
: Steam-assisted gravity drainage (SAGD) is a technique that has been developed to efficiently extract bitu-men from deep reservoirs. We propose using electrical impedance tomography (EIT) for real-time monitoring of SAGD wells to maintain optimal ...
Michal Okoniewski, Hervé Gagnon, Alistair Boyle, Andy Adler   +3 more
core  

Reducing Steam Oil Ratio in Steam-Assisted Gravity Drainage

, 2010
North America's long-term energy future depends heavily upon the Athabasca oilsands. Only 15% of these deposits are at mineable depths (<90m) and thus 85% of the oilsands (232 billion bbl recoverable reserves) must be recovered using in-situ ...
B. W. Orr, P.. Srivastava, V.. Sadetsky, B. J. Stefan   +3 more
core   +1 more source

Segregación gravitacional asistida por vapor, proceso SAGD (Steam Assisted Gravity Drainage)

, 2012
Segregación gravitacional asistida por vapor, proceso SAGD (Steam Assisted Gravity ...
Monter García, Francisco
core  

Investigation of Steam Assisted Gravity Drainage (SAGD) and Expanding Solvent-SAGD (ES-SAGD) Processes in Complex Fractured Models: Effects of Fractures' Geometrical Properties

, 2011
The Steam Assisted Gravity Drainage (SAGD) process has been studied theoretically and experimentally in conventional models and reservoirs and is found a promising EOR method for certain heavy oil reservoirs, but its applicability for fractured systems ...
Shapour Vossoughi, Riyaz Kharrat, S. Mobeen Fatemi   +2 more
core   +1 more source

Microfluidic Analysis of Pore-scale Petroleum Recovery in Steam Assisted Gravity Drainage

, 2015
Steam Assisted Gravity Drainage (SAGD) is an in-situ method of extracting bitumen and involves the injection of steam into the oil sands reservoir through a horizontal well pair.
Syed, Abdul Haseeb
core   +1 more source