Polymer Flood Application to Improve Heavy Oil Recovery at East Bodo

2007 ◽  
Author(s):  
F.R. Wassmuth ◽  
W. Arnold ◽  
K. Green ◽  
N. Cameron
Keyword(s):  
Oil Recovery ◽  
Heavy Oil ◽  
Heavy Oil Recovery ◽  
Polymer Flood

Polymer Flood Application to Improve Heavy Oil Recovery at East Bodo

2009 ◽  
Vol 48 (02) ◽  
pp. 55-61 ◽  
Author(s):  
F.R. Wassmuth ◽  
K. Green ◽  
W. Arnold ◽  
N. Cameron
Keyword(s):  
Oil Recovery ◽  
Heavy Oil ◽  
Heavy Oil Recovery ◽  
Polymer Flood

Heavy-Oil Recovery by Combined Hot Water and Alkali/Cosolvent/Polymer Flooding

SPE Journal ◽  
2016 ◽  
Vol 21 (01) ◽  
pp. 74-86 ◽  
Author(s):  
M.. Tagavifar ◽  
R.. Fortenberry ◽  
E.. de Rouffignac ◽  
K.. Sepehrnoori ◽  
G. A. Pope
Keyword(s):  
Oil Recovery ◽  
Heavy Oil ◽  
Oil Field ◽  
Hot Water ◽  
Mobility Control ◽  
Heavy Oil Recovery ◽  
Oil Viscosity ◽  
Polymer Flood ◽  
Low Interfacial Tension ◽  
Combined Strategy

Summary A hybrid process is developed and optimized for heavy-oil recovery that combines moderate reservoir heating and chemical enhanced oil recovery in the form of alkali/cosolvent/polymer flood. The process is simulated by use of a model derived from existing laboratory and pilot data of a 5,000-cp heavy-oil field. It is found that hot waterflooding is efficient in heating the reservoir only when high early injectivity is achievable. This may not be the case if incipient fluid injectivity is low and/or long, continuous, horizontal shale baffles are present. To remedy the former, an electrical-preheating period is devised, whereas switching to a horizontal flood could overcome the latter. Once the reservoir temperature is raised sufficiently, a moderately unstable alkali/cosolvent/polymer flood is capable of mobilizing and displacing oil. A best combined strategy for efficient reservoir heating, high oil recovery, and cost effectiveness is found to involve reducing the oil viscosity to values of approximately 300–500 cp and combining a degree of mobility control and low interfacial tension as recovery mechanisms.

Polymer Flood Technology For Heavy Oil Recovery

2007 ◽  
Author(s):  
F.R. Wassmuth ◽  
K. Green ◽  
L. Hodgins ◽  
A.T. Turta
Keyword(s):  
Oil Recovery ◽  
Heavy Oil ◽  
Heavy Oil Recovery ◽  
Polymer Flood

scholarly journals Improving heavy oil recovery, part (I): synthesis and surface activity evaluation of some novel organometallic surfactants based on salen–M complexes

RSC Advances ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 1750-1761
Author(s):  
M. M. Abdelhamid ◽  
S. A. Rizk ◽  
M. A. Betiha ◽  
S. M. Desouky ◽  
A. M. Alsabagh
Keyword(s):  
Surface Activity ◽  
Oil Recovery ◽  
Heavy Oil ◽  
Heavy Oil Recovery ◽  
Activity Evaluation ◽  
New Family

This study focuses on preparing a new family of organometallic surfactants based on five ion complexes, namely Co2+, Ni2+, Cu2+, Fe3+, and Mn2+.

Fabrication of a pH-responsive emulsifier for heavy oil recovery based on dynamic imine bond

2021 ◽  
Vol 332 ◽  
pp. 115916
Author(s):  
Tongyu Zhu ◽  
Wanli Kang ◽  
Hongbin Yang ◽  
Zhe Li ◽  
Tongyu Wang ◽  
...  
Keyword(s):  
Oil Recovery ◽  
Heavy Oil ◽  
Heavy Oil Recovery ◽  
Ph Responsive ◽  
Imine Bond
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