二氧化碳混相驱油研究现状STUDY ON CO2 MISCIBLE FLOODING
周显民
Zhou Xianmin(Institute of Exploration & Development;
摘要(Abstract)：
本文概述了二氧化碳混相驱油的研究方法：①二氧化碳在油层中的基本作用及混相驱油方法；②二氧化碳混相驱油的波及效率及驱油效率；③室内实验研究程序及方法；④注入气体混合物的选择。对于二氧化碳驱油室内研究，从研究的内容角度看，已基本形成一套完整的体系。
ABSTRACT
In the paper, methods for studying flooding are reviewed. (1)The essential roles of CO2 in reservoirs and methods for miscible flooding; (2)Conformance efficiency and displacement efficiency of CO2 miscible flooding; (3)Study program and study methods in laboratory; (4)Selection of the gas mixtures to be injected. For the Lab study of COz flooding, a complete set of system has already been formed,in respect of research contents.
关键词(KeyWords)：
基金项目(Foundation):
作者(Authors):
周显民
Zhou Xianmin(Institute of Exploration & Development;
DOI: 10.19597/j.issn.1000-3754.1987.02.011
参考文献(References)：
- 〔1〕Holm. L.W. et al.: "Mechanisms of Oil Displacement by Carbon Dioxide". JPT 12, 197, P. 1427.
- 〔2〕Naresh. kumar,: "An Investigation of Oil Recovery by Injecting CO_2 and LPG Mixtmres" SPE 4581.
- 〔3〕Menzie. D.E. et al: "A Study of Vaporization of Crude oil by CO_2 Repressuring", JPT 11, 1963, P. 1247.
- 〔4〕Crane F.E., et al: "Some Experiments on the Flow of Miscible. Fluids of Unequal Density Through Porous Media" SPE 12, 1963, P. 277.
- 〔5〕Blackwell. R.J. et al: "Factors Influencing the Efficiency of Miscible Displacement". AIME 216 1959 P. 1.
- 〔6〕Craig. F.F.Jr.et al,: "A laboratory Study of Gravity Segregation in Frontal Drives". AIME 210 1957. P. 275.
- 〔7〕Caudle. B.H.: "Improved Miscible Displacement by Gas-water Injection". AIME 213. 1958.
- 〔8〕Henry. R.L.et al.: "Utilization of Composition Observation Wells in a West TEXAS CO_2 Pilot Flood." SPE. 9786.
- 〔9〕Stalkup. F.I.: "CO_2 Miscible Flooding: Past、Present. and Outlook for the Future" JPT 8, 1978. P. 1102.
- 〔10〕Youngren. G.K.et al: "History Match Analysis of the Little Creek CO_2 Pilot Test", JPT 11, 1980. P. 2042.
- 〔11〕Gardner. J.W.et al: "The Effect of Phase Behavior on CO_2 Flood Displacement Efficiency." SPE 8367.
- 〔12〕Cardenas, R.L.et al: "Laboratory Design of a Gravity-Stable Miscible CO_2 Process." JPT 2, 1984. P. 111.
- 〔13〕Benham. A.L. et al.: "Miscible Fluid Displacement-Prediction of Miscibility." AIME 219. 1960. P.229.
- 〔14〕Yelling, W.F.: "Determination and Prediction of CO_2 Minimum Miscibility Pressures". JPT, 1. 1980. P. 160.