板桥-合水地区长6<sub>3</sub>储层成岩相孔隙结构特征及优质储层分布

张茜; 孙卫; 明红霞; 王倩; 张龙龙

doi:10.14027/j.cnki.cjxb.2016.02.012

ISSN 1000-0550 CN 62-1038/P

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板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

张茜, 孙卫, 明红霞, 王倩, 张龙龙

文章导航 > 沉积学报 > 2016 > 34(2): 336-345

张茜, 孙卫, 明红霞, 王倩, 张龙龙. 板桥-合水地区长63储层成岩相孔隙结构特征及优质储层分布[J]. 沉积学报, 2016, 34(2): 336-345. doi: 10.14027/j.cnki.cjxb.2016.02.012

引用本文:

张茜, 孙卫, 明红霞, 王倩, 张龙龙. 板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布[J]. 沉积学报, 2016, 34(2): 336-345. doi: 10.14027/j.cnki.cjxb.2016.02.012

ZHANG Qian, SUN Wei, MING HongXia, WANG Qian, ZHANG LongLong. Micro-pore Structure of Diagenetic Facies of Chang 63 Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area[J]. Acta Sedimentologica Sinica, 2016, 34(2): 336-345. doi: 10.14027/j.cnki.cjxb.2016.02.012

Citation:

ZHANG Qian, SUN Wei, MING HongXia, WANG Qian, ZHANG LongLong. Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area[J]. Acta Sedimentologica Sinica, 2016, 34(2): 336-345. doi: 10.14027/j.cnki.cjxb.2016.02.012

引用本文:

Citation:

板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

doi: 10.14027/j.cnki.cjxb.2016.02.012

1.
西北大学大陆动力学国家重点实验室/地质学系西安 710069;
2.
新疆油田公司勘探开发研究院新疆克拉玛依 834000;
3.
中石化胜利油田孤东采油厂地质所山东东营 257200

基金项目: 国家科技重大专项(2011ZX05044);陕西省科技统筹创新工程项目(2011KTZB01-04-01)

详细信息

作者简介:
张茜女 1990年出生博士油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者:
孙卫男教授 E-mail:sunwei5393909@vip.sohu.com

中图分类号: TE122

计量

文章访问数: 408
HTML全文浏览量: 6
PDF下载量: 685
被引次数: 0

Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

1.
State Key Laboratory of Continental Dynamics of Ministry of Education/Department of Geology, Northwest University, Xi'an 710069, China;
2.
Exploration and Development Research Institute of Xinjiang Oil Field Co, Karamay, Xinjiang 834000, China;
3.
The Gudong Oil Field Production of Michael Essien of SINOPEC, Dongying, Shandong 257200, China

Funds: National Science and Technology Major Project, No. 2011ZX05044;Science and Technology Innovation Project Plan of Shaanxi Province, No. 2011KTZB01-04-01

摘要

摘要: 利用铸体薄片、扫描电镜、常规压汞、恒速压汞及相渗等资料,研究了板桥-合水地区长6₃储层成岩相类型及其微观孔隙结构特征,总结了不同成岩相的测井响应特征,确定了纵向及平面分布规律。结果表明优质成岩相的展布受沉积相、成岩作用与孔隙结构共同控制,尤其是喉道分布才是控制砂岩储层渗透性的主要因素。水云母胶结-残余粒间孔相和水云母胶结-长石溶蚀相储层主要分布于半深湖相重力流复合水道浊流沉积中,细-微细喉道发育,孔喉连通性好,渗流能力最好,油水呈相对均匀的渗流,孔隙内的油气极易通过喉道被开采出来;绿泥石胶结相、水云母胶结弱溶蚀相储层位于分支水道边缘,呈孤岛状分布,孔喉半径小但分布均匀,渗流能力中等-差;碳酸盐胶结相、碳酸盐+水云母胶结相储层主要发育在分支水道间,孔隙结构发育程度差,喉道细小且孔喉连通性差,富集于孔隙中的油气难以通过小喉道,采收率低。
- 板桥&mdash /
- 合水地区 /
- 优质储层 /
- 成岩相 /
- 孔隙结构 /
- 测井响应
Abstract: Types of diagenetic facies and micro-pore structure characteristics of sandstone components of Chang 6₃ reservoir in Banqiao-Heshui area are systematically studied according to thin section, scanning electron microscope, mercury injection, constant-rate mercury penetration and relative permeability data. Logging response stencil is also established. Moreover, diagenetic facies parallel and planar distribution have been studied. The results show that relationship between quality of diagenetic facies controlled by sedimentary facies, diagenesis and pore structure, especially throat distribution, which is the major factor controlling the reservoir permeability. Reservoirs belonging to hydromica cementation-residual intergranular pore facies and hydromica cementation-feldspar dissolution facies, in which fine or micro-fine throat develops, pore connectivity is good, show the best flow ability and a relatively uniform oil-water percolation. These facies located in flow composite channel turbidite deposition in semi deep lake facies of gravity and oil within pores is easily mined through the throat. Pore throat radius of chlorite cementation facies and hydromica weak ementation dissolution facies is small but uniform distribution, besides this kind of reservoir distributed in the branching channel margin and seepage permeability is middle to poor. Carbonate cementation facies and carbonate+hydromica cementation facies with the worst pore structure mainly developed in the branch between the canal. Due to fine throat and poor pore connectivity, oil enrichment in pore is difficult to pass through fine throat, and recovery ratio of these two kinds of diagenetic facies is very low.
- Banqiao-Heshui area /
- high quality reservoir /
- diagenetic facies /
- pore structure /
- log response /

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[1]	宋磊, 王淑萍, 孙沛沛, 盛凯. 济阳坳陷大王庄地区石炭系太原组煤系地层碎屑岩优质储层特征及成因模式 . 沉积学报, 2024, (): -. doi: 10.14027/j.issn.1000-0550.2023.138
[2]	谷一凡, 蔡光银, 李树新, 蒋裕强, 邱振, 孙莎莎, 付永红. 不同岩相海陆过渡相页岩孔隙结构及控制因素 . 沉积学报, 2023, 41(1): 318-332. doi: 10.14027/j.issn.1000-0550.2021.070
[3]	曹江骏, 陈朝兵, 程皇辉, 朱玉杰, 罗静兰, 王茜, 马迪娜·马吾提汗null. 成岩作用对深水致密砂岩储层微观非均质性的影响 . 沉积学报, 2021, 39(4): 1031-1046. doi: 10.14027/j.issn.1000-0550.2020.040
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[10]	陈修, 曲希玉, 邱隆伟, 张立强. 大牛地气田大18井上古生界致密砂岩储层物性及其成岩主控因素 . 沉积学报, 2016, 34(2): 364-374. doi: 10.14027/j.cnki.cjxb.2016.02.015
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[12]	冉冶, 王贵文, 赖锦, 周正龙, 崔玉峰, 代全齐, 陈晶, 王抒忱. 利用测井交会图法定量表征致密油储层成岩相——以鄂尔多斯盆地华池地区长7致密油储层为例 . 沉积学报, 2016, 34(4): 694-706. doi: 10.14027/j.cnki.cjxb.2016.04.010
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[16]	孟元林. 渤海湾盆地西部凹陷南段成岩相分析与优质储层预测 . 沉积学报, 2006, 24(2): 185-192.
[17]	王琪, 禚喜准, 陈国俊, 史基安, 王多云. 鄂尔多斯盆地盐池—姬源地区三叠系长4+5砂岩成岩演化特征与优质储层分布 . 沉积学报, 2005, 23(3): 397-405.
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板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

doi: 10.14027/j.cnki.cjxb.2016.02.012

1. 西北大学大陆动力学国家重点实验室/地质学系西安 710069;

2. 新疆油田公司勘探开发研究院新疆克拉玛依 834000;

3. 中石化胜利油田孤东采油厂地质所山东东营 257200

基金项目: 国家科技重大专项(2011ZX05044);陕西省科技统筹创新工程项目(2011KTZB01-04-01)

作者简介:
张茜女 1990年出生博士油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者: 孙卫男教授 E-mail:sunwei5393909@vip.sohu.com

收稿日期: 2014-10-27
修回日期: 2015-02-06
刊出日期: 2016-04-10

中图分类号: TE122

关键词:

板桥— /

成岩相 /

摘要: 利用铸体薄片、扫描电镜、常规压汞、恒速压汞及相渗等资料,研究了板桥-合水地区长6₃储层成岩相类型及其微观孔隙结构特征,总结了不同成岩相的测井响应特征,确定了纵向及平面分布规律。结果表明优质成岩相的展布受沉积相、成岩作用与孔隙结构共同控制,尤其是喉道分布才是控制砂岩储层渗透性的主要因素。水云母胶结-残余粒间孔相和水云母胶结-长石溶蚀相储层主要分布于半深湖相重力流复合水道浊流沉积中,细-微细喉道发育,孔喉连通性好,渗流能力最好,油水呈相对均匀的渗流,孔隙内的油气极易通过喉道被开采出来;绿泥石胶结相、水云母胶结弱溶蚀相储层位于分支水道边缘,呈孤岛状分布,孔喉半径小但分布均匀,渗流能力中等-差;碳酸盐胶结相、碳酸盐+水云母胶结相储层主要发育在分支水道间,孔隙结构发育程度差,喉道细小且孔喉连通性差,富集于孔隙中的油气难以通过小喉道,采收率低。

English Abstract

Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

1. State Key Laboratory of Continental Dynamics of Ministry of Education/Department of Geology, Northwest University, Xi'an 710069, China;

2. Exploration and Development Research Institute of Xinjiang Oil Field Co, Karamay, Xinjiang 834000, China;

3. The Gudong Oil Field Production of Michael Essien of SINOPEC, Dongying, Shandong 257200, China

Funds: National Science and Technology Major Project, No. 2011ZX05044;Science and Technology Innovation Project Plan of Shaanxi Province, No. 2011KTZB01-04-01

Received Date: 2014-10-27
Rev Recd Date: 2015-02-06
Publish Date: 2016-04-10

Keywords:

Abstract: Types of diagenetic facies and micro-pore structure characteristics of sandstone components of Chang 6₃ reservoir in Banqiao-Heshui area are systematically studied according to thin section, scanning electron microscope, mercury injection, constant-rate mercury penetration and relative permeability data. Logging response stencil is also established. Moreover, diagenetic facies parallel and planar distribution have been studied. The results show that relationship between quality of diagenetic facies controlled by sedimentary facies, diagenesis and pore structure, especially throat distribution, which is the major factor controlling the reservoir permeability. Reservoirs belonging to hydromica cementation-residual intergranular pore facies and hydromica cementation-feldspar dissolution facies, in which fine or micro-fine throat develops, pore connectivity is good, show the best flow ability and a relatively uniform oil-water percolation. These facies located in flow composite channel turbidite deposition in semi deep lake facies of gravity and oil within pores is easily mined through the throat. Pore throat radius of chlorite cementation facies and hydromica weak ementation dissolution facies is small but uniform distribution, besides this kind of reservoir distributed in the branching channel margin and seepage permeability is middle to poor. Carbonate cementation facies and carbonate+hydromica cementation facies with the worst pore structure mainly developed in the branch between the canal. Due to fine throat and poor pore connectivity, oil enrichment in pore is difficult to pass through fine throat, and recovery ratio of these two kinds of diagenetic facies is very low.

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板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

doi: 10.14027/j.cnki.cjxb.2016.02.012

作者简介:
张茜女 1990年出生博士油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者:
孙卫男教授 E-mail:sunwei5393909@vip.sohu.com

计量

Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

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目录

板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

doi: 10.14027/j.cnki.cjxb.2016.02.012

1. 西北大学大陆动力学国家重点实验室/地质学系西安 710069;

2. 新疆油田公司勘探开发研究院新疆克拉玛依 834000;

3. 中石化胜利油田孤东采油厂地质所山东东营 257200

作者简介:
张茜女 1990年出生博士油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者: 孙卫男教授 E-mail:sunwei5393909@vip.sohu.com

English Abstract

Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

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板桥-合水地区长63储层成岩相孔隙结构特征及优质储层分布

doi: 10.14027/j.cnki.cjxb.2016.02.012

作者简介: 张茜 女 1990年出生 博士 油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者: 孙卫 男 教授 E-mail:sunwei5393909@vip.sohu.com

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Micro-pore Structure of Diagenetic Facies of Chang 63 Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

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板桥-合水地区长63储层成岩相孔隙结构特征及优质储层分布

doi: 10.14027/j.cnki.cjxb.2016.02.012

1. 西北大学大陆动力学国家重点实验室/地质学系 西安 710069; 2. 新疆油田公司勘探开发研究院 新疆克拉玛依 834000; 3. 中石化胜利油田孤东采油厂地质所 山东东营 257200

作者简介: 张茜 女 1990年出生 博士 油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者: 孙卫 男 教授 E-mail:sunwei5393909@vip.sohu.com

English Abstract

Micro-pore Structure of Diagenetic Facies of Chang 63 Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

全文HTML

目录

友情链接

期刊在线

联系我们

板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

作者简介:
张茜女 1990年出生博士油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者:
孙卫男教授 E-mail:sunwei5393909@vip.sohu.com

Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area

板桥-合水地区长6₃储层成岩相孔隙结构特征及优质储层分布

1. 西北大学大陆动力学国家重点实验室/地质学系西安 710069;

2. 新疆油田公司勘探开发研究院新疆克拉玛依 834000;

3. 中石化胜利油田孤东采油厂地质所山东东营 257200

作者简介:
张茜女 1990年出生博士油气田地质与开发 E-mail:zhangxicchina@sina.cn

通讯作者: 孙卫男教授 E-mail:sunwei5393909@vip.sohu.com

Micro-pore Structure of Diagenetic Facies of Chang 6₃ Reservoir and Distribution of High Quality Reservoir in Banqiao-Heshui Area