[1]屈 宏,薛 丹,孙东升,等.陈3断块泰州组厚油层油藏高含水期隔夹层控油模式研究[J].复杂油气藏,2019,12(02):41-45.[doi:10.16181/j.cnki.fzyqc.2019.02.009]
　QU Hong,XUE Dan,SUN Dongsheng,et al.Oil control model of interlayer in thick reservoir ofTaizhou Formation in Chen 3 fault block at high water cut stage[J].Complex Hydrocarbon Reservoirs,2019,12(02):41-45.[doi:10.16181/j.cnki.fzyqc.2019.02.009]
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陈3断块泰州组厚油层油藏高含水期隔夹层控油模式研究()
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
12卷
期数:
2019年02期
页码:
41-45
栏目:
油气开发
出版日期:
2019-06-25

文章信息/Info

Title:
Oil control model of interlayer in thick reservoir ofTaizhou Formation in Chen 3 fault block at high water cut stage
作者:
屈 宏; 薛 丹; 孙东升; 黄艳梅; 张顺康
中国石化江苏油田分公司勘探开发研究院,江苏 扬州 225009
Author(s):
QU Hong;  XUE Dan;  SUN Dongsheng;  HUANG Yanmei;  ZHANG Shunkang
Exploration and Development Research Institute of Jiangsu Oilfield Company,SINOPEC,Yangzhou 225009,China
关键词:
陈堡油田 厚油层油藏 隔夹层 数值模拟 剩余油分布
Keywords:
Chenbao Oilfield;  thick reservoir;  interlayer;  numerical simulation;  residual oil distribution
分类号:
TE323
DOI:
10.16181/j.cnki.fzyqc.2019.02.009
文献标志码:
A
摘要:
厚油层油藏高含水期隔夹层对油田的开发具有重要影响。陈堡油田陈3断块泰州组一段三砂层组(K2t13)油藏为中孔-中渗厚油藏,采用水平井加常规井组合开发模式,目前已到高含水开发期,油藏内部隔夹层引起的储层非均质是影响剩余油的主要因素之一。在密闭取心井隔夹层研究的基础上,动静态结合研究纵向19个隔夹层类型、封挡性能、平面纵向等分布特征,结合油藏概念模型模拟总结隔夹层控油模式,为后期开发调整挖潜剩余油提出建议。
Abstract:
Interbedding of thick reservoir in high water cut stage has important influence on oilfield development. The K2t13 reservoir of Chen 3 fault block in Chenbao Oilfield is a medium-porosity and medium-permeability thick reservoir,where the development model of horizontal well and conventional well combination was adopted. Now it has entered the stage of high water cut development. The reservoir heterogeneity caused by interlayer in the reservoir is one of the main factors affecting the remaining oil. Based on the study of interlayer in sealed coring wells, we combined static and dynamic analysis to study the distribution characteristics of 19 interlayer types, sealing performance, plane and vertical distribution,etc. And combined with the reservoir conceptual model,we simulated and summarized the interlayer oil control mode, and put forward suggestions for later development and adjustment of tapping potential remaining oil.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2018-10-25; 改回日期:2019-03-15。
第一作者简介:屈宏(1974— ),女,高级工程师,现从事开发地质工作。E-mail:quhong.jsyt@sinopec.com。
更新日期/Last Update: 2019-06-25