摘要
志丹地区侏罗系、三叠系储层是低孔、低渗储层 ,压实程度高 ,地质解释模型与测井解释模型拟合复杂。针对不同层组的地层 ,优选细化测井解释模型的参数 ,使测井资料的数字处理能较真实地反映储层物性特征、流体含量及孔隙度变化 ,为准确的测井解释油气层提供了科学的依据 ,同时为低孔、低渗油气层的解释提供了一种新的思路。
The Jurassic and Triassic reservoirs in Zhidan area have low porosity and permeability,and are highly compacted.It is complicated to match geologic interpretation model with logging interpretation model.Parameters of loging interpretation model have been optimized according to different layers,thus making the processed logging data can truly reflect reservoir petrophysical properties and fluid contents,and providing scientific basis for accurate logging interpretation,and also providing a new thought for interpretation of low porosity and permeability reservoirs.
出处
《特种油气藏》
CAS
CSCD
2002年第5期26-29,共4页
Special Oil & Gas Reservoirs
关键词
志丹地区
低孔
低渗储层
测井解释模型
解释评价
油藏
low permeability reservoir
logging interpretation model
interpretation evaluation
reservoir analysisPPAGES Buried hill reservoir characteristics of Liaohe basin$$$$ ZHANG Ji-chang (Exploration & Development Research Institute o
