[1]黄艳梅 钟富萍 谢金凤 刘登科 阎焕玉.动静态资料综合研究油藏特征[J].复杂油气藏,2009,(04):40.
 Huang Yanmei,Zhong Fuping,Xie Jinfeng,et al.Comprehensive study of reservoir characteristics with static and dynamic information[J].Complex Hydrocarbon Reservoirs,2009,(04):40.
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动静态资料综合研究油藏特征
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2009年04期
页码:
40
栏目:
OA
出版日期:
2009-12-25

文章信息/Info

Title:
Comprehensive study of reservoir characteristics with static and dynamic information
作者:
黄艳梅1 钟富萍2 谢金凤1 刘登科1 阎焕玉1
1.中国石油化工股份有限公司江苏油田分公司地质科学研究院,江苏 扬州 225009; 2.中国石油天然气股份有限公司青海油田分公司钻采工艺研究院,甘肃 敦煌 736202
Author(s):
Huang Yanmei1Zhong Fuping2Xie Jinfeng1Liu Dengke1Yan Huanyu1
1.Geological Scientific Research Institute of Jiangsu Oilfield Company,SINOPEC,Yangzhou,Jiangsu 225009; 2.Drilling Technology Research Institute of Qinhai Oilfield Company,PetroChina,Dunhuang,Gansu 736202
关键词:
稠油 高含水期 剩余油 油藏类型
Keywords:
heavy oil high water cut stage remaining oil reservoir type
分类号:
P618.13
文献标志码:
A
摘要:
T油田中区油藏埋深浅,高孔高渗,原油粘度较高,为普通稠油。油井生产初期可以自喷,天然能量充足。油井投产后含水上升速度快,无水期和低采油含水阶段时间短,开发10a后油田的综合含水超过85%。2004年后曾对中区进行了综合治理研究和现场实施,调整效果比较理想。2006年后油田产量呈下滑趋势,稳产难度加大,油田再次进入调整期。通过综合应用调整井的测井资料、饱和度监测、动态资料以及油藏数值模拟等方法,落实了剩余油的分布特点,发现实际动态资料与原地质认识有一定的出入,结合地质特征的重新进行研究,对油藏类型和驱动方式
Abstract:
In T oilfield,reservoir of the central area was shallowlly buried.The physical properties of the reservoir are high porosity and high permeability.The crude oil is conventional heavy oil due to high viscosity.At early stage of oil field development,natural flow of oil wells can occur due to sufficient natural energy.After wells were put into production,the water cut fleetly increases,production life without water and low water cut is short,after about 10 years,average water cut can reach over 85%.Since 2004,comprehensive treatments were studied and carried out in the central area of T oilfield.The effect of the treatments was better.Since 2006,oil production showed a declining trend,keeping constant rate of oil production became very difficult.So the oilfield once again entered a period of adjustment.Through the integrated application of wells logging data,saturation monitoring,dynamic data,and reservoir simulation,the distribution characteristics of remaining oil was determined.Then it was found that the actual dynamic data does not match with the original geological understanding.Combined with the restudy of the geological characteristics,the new understandings of reservoir types and drive manner can be achieved to provide the basis for next adjustment of the field.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2009-02-25; 改回日期:2009-06-11
作者简介:黄艳梅(1974—),女,高级工程师,1997年毕业于西南石油学院采油工程专业,现从事油田开发生产与研究工作。电话:0514-87761157,E-mail:huangym@joeco.com.cn。
更新日期/Last Update: 2013-06-19