Optimization of Reasonable Well Spacing for Polymer Flooding and Its Adaptability Analysis
Journal Title: Scholars Journal of Engineering and Technology - Year 2017, Vol 5, Issue 5
Abstract
After many years of water flooding, Puâ… 2-3 reservoirs has been in the stage of extra-high water cut, by 2016, comprehensive water cut in the study area is 92.5%.Based on watered-out log interpretation results and sealed coring data, application of numerical The remaining oil distribution law was studied by numerical simulation method, The results show that the comprehensive recovery degree of the study area is 43.02%, and the residual oil is mainly distributed in the channel sand, which still has the potential of polymer flooding. Through the field test data analysis and laboratory experiments show that the injection of the earlier opportunity, the more favorable and enhanced oil recovery. Finally, on the basis of geological modeling and numerical simulation, the study of well pattern adaptability is carried out and the reasonable injection-production well spacing is determined. Keywords: Extra-high water cut; Remainling oil distribution; Reservoir numerical simulation; Well pattern adaptability.
Authors and Affiliations
LIANG Shun
Keywords
Related Articles
- EP ID EP386592
- DOI -
- Views 63
- Downloads 0
A Novel Decision Algorithm for Vertical Handoff between UMTS and WiMAX
The benefits brought about by 3G networks such as UMTS, it is increasingly desirable to integrate 3G networks with WiMAX.. WiMAX is used to extend 3G networks at certain locations in order to provide improved services an...
Research on Innovating the Training Practice Path of New Professional Farmers: Taking Heilongjiang Province as an Example
The new professional farmer is the hard core to promote the transformation of Heilongjiang Province from the big agricultural province to the strong agricultural province. The practice path of innovating the training of...
Research on the network transmission of cooperative work in the logging platform of large data environment
Currently advanced methods of logging interpretation method such as acoustic-electric imaging, MRI, array acoustic have been widely applied. Data needed handling are large two-dimensional and even three-dimensional data....
On the cubic Equation with four unknowns
The sequences of integral solutions to the cubic equation with four variables are obtained. A few properties among the solutions are also presented. Keywords: Cubic equation with four unknowns, integral solutions, po...
Hybrid Scheme: Two Factor Authentication using Graphical password with Pass point scheme in Cloud computing
Cloud Computing is a completely new concept in the research area. Cloud computing focuses new challenging security threat. Hacking and data leakage are the common threats in cloud computing. As the security due to hacker...