Results 191 to 200 of about 2,196 (219)

SAGD, Pilot Test in Venezuela

Latin American and Caribbean Petroleum Engineering Conference, 1999
Abstract PDVSA, began its first pilot test of a steam assisted gravity drainage (SAGD) production system in Latin America during June 1997. The "dual well" SAGD process requires the horizontal drilling of two wells one above the other.
Humberto Mendoza, Jose Finol, Roger Butler   +2 more
openaire   +1 more source

Investigation of Gas Flow in SAGD

Canadian International Petroleum Conference, 2009
Abstract Non-condensable gases (CH4, CO2, and H2S) are present and play an important role in the thermal efficiency of SAGD. However, the role of these gases is not well understood and it is regarded by some people as beneficial, yet detrimental by others.
C. Canas, A. Kantzas, N. Edmunds
openaire   +1 more source

SAGD Optimization With Air Injection

Latin American & Caribbean Petroleum Engineering Conference, 2007
Abstract This paper discusses the recent patent application filed by EnCana Corporation on the use of air injection to improve the performance of steam assisted gravity drainage (SAGD). EnCana's SAGD/Air Injection process employs standard SAGD well-pair infrastructure.
John Belgrave, Ben Nzekwu, Harbir Chhina
openaire   +1 more source

A Mechanism of Gas Production in SAGD

SPE Heavy Oil Conference Canada, 2012
Abstract The dissolution of gas in both water and bitumen as a mechanism contributing to gas production in SAGD is studied. The contribution of this mechanism to the production of gas in SAGD is evaluated through the implementation of appropriate thermodynamic models into a series of numerical simulations in order to more accurately ...
openaire   +1 more source

Hvad sagde Platon?

2011
Artiklen falder i to dele, en metodisk del og en gennemgang af hovedpunkter i Platons filosofi. Det er almindelig viden blandt oplyste, uddannede mennesker, at Platon er en af de vigtigste filosoffer overhovedet i den vesterlandske kultur. Dette illustreres af den indflydelse på filosofi, litteratur og kultur, han har haft i de 2500 år, der er gået ...
openaire   +2 more sources

Some Recent Developments in SAGD

Journal of Canadian Petroleum Technology, 2001
Abstract Steam Assisted Gravity Drainage (SAGD) is being used increasingly for the recovery of bitumen and heavy oil in Canada. Four large SAGD projects are under construction in Athabasca and two others have been announced. These projects are expected to produce bitumen economically and with a recovery greater than
openaire   +1 more source

A review of SAGD technology development and its possible application potential on thin-layer super-heavy oil reservoirs

Geoscience Frontiers, 2022
Guodong Cui, Jingyu Xie
exaly  

Experimental Investigation and Comparison of Thermal Processes: SAGD, ES-SAGD and SAS

International Journal of Engineering Trends and Technology, 2016
Yaser Souraki, Mohammad Ashrafi, Ole Torsaeter   +2 more
openaire   +1 more source

The application of geomechanical SAGD dilation startup in a Xinjiang oil field heavy-oil reservoir

Journal of Petroleum Science and Engineering, 2021
Biao Li
exaly  

Investigation of EOR mechanism for flue gas assisted SAGD

Journal of Petroleum Science and Engineering, 2020
Hailong Chen, Zhuangzhuang Wang, Zhaomin Li   +2 more
exaly