[1]张效楠,赵海峰,夏同星,等.渤海边际小油田生产阶段构造再认识[J].复杂油气藏,2017,(02):62.[doi:10.16181/j.cnki.fzyqc.2017.02.013]
　Zhang Xiaonan,Zhao Haifeng,Xia Tongxing,et al.Structure recognition at production stage of small marginal oilfield in Bohai[J].Complex Hydrocarbon Reservoirs,2017,(02):62.[doi:10.16181/j.cnki.fzyqc.2017.02.013]
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渤海边际小油田生产阶段构造再认识
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2017年02期
页码:
62
栏目:
油气开发
出版日期:
2017-06-25

文章信息/Info

Title:
Structure recognition at production stage of small marginal oilfield in Bohai
作者:
张效楠1; 赵海峰2; 夏同星2; 韦 红2; 刘学通2
1.中海石油(中国)有限公司天津分公司开发部,天津 300452; 2.中海石油(中国)有限公司天津分公司渤海石油研究院,天津 300452
Author(s):
Zhang Xiaonan1; Zhao Haifeng2; Xia Tongxing2; Wei Hong2; Liu Xuetong2
1.Development Department of CNOOC Tianjin Ltd.,Tianjin 300452,China; 2.Bohai Petroleum Institute of CNOOC Tianjin Ltd.,Tianjin 300452,China
关键词:
动态储量 历史拟合 辉绿岩 构造 精细研究
Keywords:
dynamic production;  history matching;  diabase;  structure;  fine study
分类号:
TE331
DOI:
10.16181/j.cnki.fzyqc.2017.02.013
文献标志码:
A
摘要:
D油田位于渤海湾黄河口凹陷中央隆起带,为已生产多年的边际小油田,现已进入生产后期。该油田生产动态储量远大于静态储量,表明对地下的地质认识尚不准确,油田存在挖潜潜力。结合油田生产数据,提出“地震资料+动态资料”新理念,对构造进行再认识。以动态资料为核心,地震资料为基础,探井钻遇的辉绿岩为突破口,对构造进行精细研究,得到新的认识。静态储量与动态储量吻合,历史拟合精度较高,解决了油田动静矛盾的生产问题,为油田的下步调整指明了方向,并为类似边际小油田生产阶段的构造精细研究提供借鉴。
Abstract:
D Oilfield is located in the central uplift of Yellow River Mouth Sag in Bohai Bay.It is a small marginal oilfield that has been produced for several years and now has entered the later production stage.However,the productive reserves of the oilfield is much larger than the static reserves.So the current underground geological understanding is not accurate,and the oilfield exits potential.Based on production data,the structure was recognized by combining seismic data with dynamic data.Taking the dynamic data as the core,the seismic data as the basis,and the drilled diabase of exploration wells as a breakthrough,the further detailed study of the structure was carried out to get a new understanding.With the consistent static and dynamic reserves,and high fitting accuracy of history,the new understanding resolves the production problem of oilfield dynamic and static contradiction,points out the direction for the further adjustment,and provides references for the fine structure study of the similar marginal small oilfield.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-10-20; 改回日期:2016-12-02。
作者简介:张效楠(1982—),工程师,现主要从事油田开发及前期研究工作。E-mail:zhangxn@cnooc.com.cn。
更新日期/Last Update: 2017-06-25