辽宁工程技术大学学报（自然科学版）Issue(4)：475-479,5.
沉积相对大牛地气田上古生界储层物性的控制作用
Sedimentary facies control physical property of reservoir in upper Paleozoic of Daniudi gasfield
摘要
Abstract
In order to reveal the Shan 1-He 3 member of the Upper Paleozoic in Daniudi gasfield of low permeability and low porosity reservoir physical property differences of the main controlling factors of the role of sedimentary facies, adopt experiment and the method of combining the statistical analysis, from rock mineral composition, argillaceous quality fraction, rock grain size, sandstone thickness, and other comprehensive analysis sedimentary relative reservoir control characteristics. The results of the study show that the most advantageous sedimentary facies is meandering river by-channel facies, follwed by braided river by-channel facies, then delta by-channel facies, and flood plain at last. And the the best property Corresponding member is He 3 member, followed by He 2, He 1 member, and Shan 1, Shan 2 member is the worst. Research conclusion for daniudi gas field in the next step of natural gas exploration and development has a certain guiding significance.关键词
大牛地气田/上古生界/沉积相/储层物性/矿物成分/泥质质量分数/岩石粒度/砂岩厚度Key words
Daniudi gasfield/upper Paleozoic/sedimentary facies/physical property of reservoir/mineral composition/argillaceous quality fraction/rock’s granularity/sandstone’s thicknes分类
能源科技引用本文复制引用
王永建,王延斌,刘咸卫..沉积相对大牛地气田上古生界储层物性的控制作用[J].辽宁工程技术大学学报（自然科学版）,2013,(4):475-479,5.基金项目
“十二五”国家科技重大专项课题资助项目(2011ZX050) （2011ZX050）
国家自然基金资助项目(41272179) （41272179）
