摘要
轻烃分析可以得到油层C9以前的直链烷烃、异构烷烃、环烷烃和芳香烃等100多个单体烃类,这些单体烃有易溶于水的;有遇水易分解的;也有相对稳定的。该文重点叙述了应用轻烃分析技术评价水淹层的原理、评价参数的求取及应用这些参数评价中高孔渗的厚油层及薄差层水淹的方法。
Light hydrocarbon is analyzed to obtain more than 100 monomeric hydrocarbon including straight chain paraffin, isoalkane, cyalkane and aromatic hydrocarbon. Some of these monomeric hydrocarbon dissolve in water, some resolve in water, and some are stable. This paper illustrates the theory of evaluating watered out reservoirs using light hydrocarbon analysis technique, calculation of evaluation parameters and method of evaluating the watered out degree of thick reservoirs with high porosity and permeability and thin and poor reservoirs using these parameters.
出处
《大庆石油地质与开发》
CAS
CSCD
北大核心
2005年第B08期118-120,共3页
Petroleum Geology & Oilfield Development in Daqing
关键词
轻烃分析
水淹层
评价
light hydrocarbon analysis
watered out reservoir
evaluation
