鄂尔多斯盆地富县地区长8油层组致密油成藏主控因素分析

刘秀婵; 陈西泮

doi:10.13809/j.cnki.cn32-1825/te.2019.01.002

欢迎来到能源电力期刊网！

English Version 读者登录期刊登录

您当前的位置：

首页 >

文章列表页 >

鄂尔多斯盆地富县地区长8油层组致密油成藏主控因素分析

• 油气地质 • | 更新时间：2025-12-05

- 鄂尔多斯盆地富县地区长8油层组致密油成藏主控因素分析
- Analysis on main controlling factors of tight oil reservoirs in Chang-8 reservoir of Fu County, Ordos Basin
- 油气藏评价与开发 2019年9卷第1期页码：1-7
- 作者机构：
  
  1. 延安大学石油工程与环境工程学院,陕西,延安,716000
  2. 延长油田股份有限公司,陕西,延安,716000
- 作者简介：
  
  [ "刘秀婵（1985—）,女,硕士,讲师,石油天然气勘探开发。" ]
- 基金信息：
  
  国家自然科学基金“陆相页岩岩性非均质性及其对油气滞留的影响”(41702136);延安大学2015年度校级青年项目(YDK2015-66);延安大学2018年度校级青年项目(YDK2018-27)
- DOI：10.13809/j.cnki.cn32-1825/te.2019.01.002
  中图分类号： 512
- 纸质出版：2019
- 稿件说明：
移动端阅览
刘秀婵, 陈西泮. 鄂尔多斯盆地富县地区长8油层组致密油成藏主控因素分析[J]. 油气藏评价与开发, 2019,9(1):1-7.

Liu Xiuchan, Chen Xipan. Analysis on main controlling factors of tight oil reservoirs in Chang-8 reservoir of Fu County, Ordos Basin[J]. Petroleum Reservoir Evaluation and Development, 2019, 9(1): 1-7.
刘秀婵, 陈西泮. 鄂尔多斯盆地富县地区长8油层组致密油成藏主控因素分析[J]. 油气藏评价与开发, 2019,9(1):1-7. DOI： 10.13809/j.cnki.cn32-1825/te.2019.01.002.

Liu Xiuchan, Chen Xipan. Analysis on main controlling factors of tight oil reservoirs in Chang-8 reservoir of Fu County, Ordos Basin[J]. Petroleum Reservoir Evaluation and Development, 2019, 9(1): 1-7. DOI： 10.13809/j.cnki.cn32-1825/te.2019.01.002.

摘要

基于大量岩心分析数据

从研究鄂尔多斯盆地富县地区延长组长8致密油性质、赋存空间入手

综合分析该区致密油成藏主控因素。富县长8段细砂岩含低密度、低黏度可流动致密油

且多聚集在微米级孔喉中。致密油成藏主要受控于广泛发育的长7、长9烃源岩

“源夹储、储内夹源”成藏模式

水下分流河道微相环境下形成的复合叠置沉积砂体优质储层三大因素。根据上述致密油藏控制因素

结合目前勘探实践

预测出富县地区长8致密油6个潜力区块

为下一步勘探提供依据。

Abstract

Based on the massive analytical data of core

we comprehensively researched on the main controlling factors of the tight oil reservoir according to the property and the storage space of the tight oil formation in Chang-8 reservoir of Fu County in Ordos Basin. Fine sandstone in Chang-8 reservoir contained the movable tight oil with low density and low viscosity

and mostly concentrated in micron-sized pore throats. The accumulation of tight oil was mainly controlled by three factors that were the source rocks of Chang-7 and Chang-9 reservoirs

the main accumulation mode of

the reservoir existed in the resource

and the resource existed in the reservoir

and the high quality reservoir with composite superimposed sedimentary sand body formed in the underwater distributary channel microfacies environment. Based on the contr

olling factors above

and combined with the current exploration results

we predicted 6 potential blocks of Chang-8 tight oil reservoir in Fu County

and provided the basis for the further exploration.

关键词

Keywords

references

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

鄂尔多斯盆地长8段致密油超前注CO₂驱原油动用特征

鄂尔多斯盆地东缘低压致密砂岩气储层敏感性实验研究

夹层型页岩油储层自吸排油特征及其主控因素研究

鄂尔多斯盆地南部聚煤作用控气和煤层气勘探潜力——以旬宜探区石炭系太原组为例

突发性环境污染事故分析与应急反应机制