Research on the Selection of NCG in Improving SAGD Recovery for Super-Heavy Oil Reservoir with Top-Water

Author(s):  
Yongrong Gao ◽  
Erpeng Guo ◽  
Yunjun Zhang ◽  
Dehuang Shen ◽  
Junhui Shi
2017 ◽  
Vol 22 (1-2) ◽  
pp. 62-68
Author(s):  
V. Sh. Shagapov ◽  
Y. A. Yumagulova ◽  
A. A. Gizzatullina

In radially symmetric formulation is built and investigated mathematical model of the problem of heated heavy oil reservoir by horizontal well and the possibility of further operation of the well for the selection of oil with reduced viscosity. The resulting system of equations reveals the dynamics of the process, to evaluate the characteristics of the distance of penetration of filtration and thermal waves over the period.


2015 ◽  
Author(s):  
R. Fortenberry ◽  
P. Suniga ◽  
S. Mothersele ◽  
M. Delshad ◽  
H. Lashgari ◽  
...  

2019 ◽  
Author(s):  
Feng Zhang ◽  
Quanying Zhang ◽  
Lili Tian ◽  
Xiaoyang Zhang ◽  
Qian Chen ◽  
...  

2016 ◽  
Vol 64 (6) ◽  
pp. 1884-1895 ◽  
Author(s):  
Daniel Oloumi ◽  
Kevin Khee-Meng Chan ◽  
Pierre Boulanger ◽  
Karumudi Rambabu

2014 ◽  
Vol 644-650 ◽  
pp. 5142-5145 ◽  
Author(s):  
Peng Luo

China is rich in resources of heavy oil.But some oilfield heavy oil reservoir in the development process will encounter interlining, affecting the development effect. In the process of SAGD to carry out the basic research of reservoir interlayer is helpful to identify the basic attributes of reservoir in the interlayer. The interlayer of SAGD development process is helpful to find the study focus and direction of development. Steam chamber breakthrough research achievements of interlining research abroad, summarizes the steam chamber breakthrough interlining, provide technical support for the oil field SAGD breakthrough interlining, it is of great significance for promoting SAGD efficient development.


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