| 准东白家海凸起侏罗系西山窑组成岩作用与孔隙演化 |
| |
| 引用本文： | 罗全民,罗晓惠,蒋尔梁,罗曦.准东白家海凸起侏罗系西山窑组成岩作用与孔隙演化[J].石油天然气学报,2009,31(1). |
| |
| 作者姓名： | 罗全民 罗晓惠 蒋尔梁 罗曦 |
| |
| 作者单位： | [1]河南油田分公司采油二厂,河南唐河473400 [2]西南石油大学研究生院,四川成都830000 |
| |
| 摘 要： | 在前人作的大量研究基础上，通过铸体薄片、普通薄片、扫描电镜等资料的系统观察、分析，认为西山窑组的储层发育与成岩压实作用密不可分。主要表现在西山窑组砂岩主要以缝合线一线接触为主.研究表明，该区的成岩作用还包括胶结作用、溶蚀作用、交代作用；影响该区储层物性的因素中最重要的是散乱分布的自生高岭石。
|
| 关 键 词： | 成岩作用 孔隙演化 西山窑组 准噶尔盆地 |
Diagenesis of Jurassic Xishanyao Formation and Its Influence on Porosity of Junggar Basin |
| |
| LUO Quan-ming,LUO Xiao-huiJIANG Er-liang,LUO Xi.Diagenesis of Jurassic Xishanyao Formation and Its Influence on Porosity of Junggar Basin[J].Journal of Oil and Gas Technology,2009,31(1). |
| |
| Authors: | LUO Quan-ming LUO Xiao-huiJIANG Er-liang LUO Xi |
| |
| Affiliation: | The 2nd Oil Production Plant;Henan Oilfield Company;SINOPEC;Nanyang 473400;Henan;China;School of Graduates;Southwest Petroleum University;Chengdu 610500;Sichuan;China |
| |
| Abstract: | Through comprehensive analysis of cast thin section,common thin section and scanning electron microscope(SEM),it was considered that the reservoir grouth in Xishanyao Formation was closely related with diagenesis and compaction.It is presented by concave-convex contact and suture contact,also the diagenesis includes the cementation,denudation and metasomasis;kaolinit distributed disorderly in the pore is the most important factor effecting the porosity and the permeability. |
| |
| Keywords: | diagenesis evolution of porosity Xishanyao Formation Junggar Basin |
| 本文献已被 CNKI 维普 等数据库收录！ |
