港东油田复杂断块油藏三维地质构造建模研究
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摘要
以大港港东油田二区复杂断块油藏为例,综合地震、钻井、地质等认识,采取重点单砂层控制、层次模拟断层的分步模拟方法建立了研究区的构造模型,解决了不同断块间构造成果数据的矛盾和井点分层数据合理性等问题,克服了单砂层多而薄、断层发育且产状变化大等技术难题,为下一步的沉积微相模拟、物性参数模拟以及利用油藏数值模拟进行剩余油的挖潜等工作提供地质依据。
This paper took complex fault- block reservoir in AreaⅡ of Gangdong oilfield of Dagang as an example,established the structural model of the research area by applying the method of key single sand layers controlling and fault classification time step simulation based on the knowledge of seism,drilling and geology.The contradiction of structural product data among different fault- blocks has been solved and the hierarchical data of sand members in well points has been made reasonable.Finally,the reliable analysis for the structural model has been conducted,many technical problems such as thin single sand layers,well- developed faults,and variable stratigraphic production have been solved.A reliable guideline for sedimentary microfacies simulation,physical parameters simulation and the potential tapping of residual oil with reservoir numerical simulation is available.
This paper took complex fault- block reservoir in AreaⅡ of Gangdong oilfield of Dagang as an example,established the structural model of the research area by applying the method of key single sand layers controlling and fault classification time step simulation based on the knowledge of seism,drilling and geology.The contradiction of structural product data among different fault- blocks has been solved and the hierarchical data of sand members in well points has been made reasonable.Finally,the reliable analysis for the structural model has been conducted,many technical problems such as thin single sand layers,well- developed faults,and variable stratigraphic production have been solved.A reliable guideline for sedimentary microfacies simulation,physical parameters simulation and the potential tapping of residual oil with reservoir numerical simulation is available.
引文
[1]大港石油地质志编辑委员会.中国石油地质志一大港油田[M].北京:石油工业出版社,1990:300—327.
[2]王平,李纪辅,李幼琼.复杂断块油田详探与开发[M].北京:石油工业出版社,2007:221—225.
[3]李阳.复杂断块油藏构造表征[M].北京:石油工业出版社,2001:1—7.
[4]石占中,张一伟,熊琦华,等.大港油田港东开发区剩余油形成与分布的控制因素[J].石油学报,2005,26(1):79—80.
[5]赵厚祥,韩国猛,杨燕军.港东开发区上第三系储层特征及预测技术[J].小型油气藏,2005,10(4):19—20.
[6]吴胜和,金振奎,黄仓钿.储层建模[M].北京:石油工业出版社,1999:18—35.
[7]王志章,石占中.现代油藏描述技术[M].北京:石油工业出版社,1999:120-125.
[8]曹磊,邢彩霞.三维地质建模方法在复杂断块油气藏研究中的应用[J].地质与资源,2011,20(2):141-144.
[9]陈波,陈恭洋,保吉成.港东油田二区一断块高分辨率层序地层[J].沉积学报,2000,18(2):263-266.
[10]李兴国.胜坨孤岛油田河流三角洲相储集层单砂层划分对比方法[J].石油勘探与开发,1984:30-37.
[11]马世煜.黄骅坳陷断块油田开发[M].北京:石油工业出版社,2007:130—139.
[12]张淑娟.复杂断块油藏相控储层建模研究[D].北京:中国矿业大学(北京),2009:106—109.
[13]La Pointe P K.A workflow for building and validation static reservoir models for fractured reservoirs for direct implementation into dynamic.simulators[C].Annual meeting.American Association of Petroleum Geologists,Dallas,2004,18-21.
[14]K S Hoffman,J W Neave.E H Nilsen.Building complex structural frameworks[J].SPE 108533,2007:1-5.
[15]崇仁杰,于兴河,李婷婷,应用实验设计优选随机建模的储层模型[J].石油与天然气地质,2012,33(1):94—100.
[16]曲良超,卞昌蓉.井震结合断层建模技术在复杂断块中的应用[J].断块油气田,2012,19(04):426—429.
[17]张凌杰,高丹,卜范青.综合多建模技术建立厚油层中夹层分布模型[J].断块油气田,2012,19(06):732-735
[2]王平,李纪辅,李幼琼.复杂断块油田详探与开发[M].北京:石油工业出版社,2007:221—225.
[3]李阳.复杂断块油藏构造表征[M].北京:石油工业出版社,2001:1—7.
[4]石占中,张一伟,熊琦华,等.大港油田港东开发区剩余油形成与分布的控制因素[J].石油学报,2005,26(1):79—80.
[5]赵厚祥,韩国猛,杨燕军.港东开发区上第三系储层特征及预测技术[J].小型油气藏,2005,10(4):19—20.
[6]吴胜和,金振奎,黄仓钿.储层建模[M].北京:石油工业出版社,1999:18—35.
[7]王志章,石占中.现代油藏描述技术[M].北京:石油工业出版社,1999:120-125.
[8]曹磊,邢彩霞.三维地质建模方法在复杂断块油气藏研究中的应用[J].地质与资源,2011,20(2):141-144.
[9]陈波,陈恭洋,保吉成.港东油田二区一断块高分辨率层序地层[J].沉积学报,2000,18(2):263-266.
[10]李兴国.胜坨孤岛油田河流三角洲相储集层单砂层划分对比方法[J].石油勘探与开发,1984:30-37.
[11]马世煜.黄骅坳陷断块油田开发[M].北京:石油工业出版社,2007:130—139.
[12]张淑娟.复杂断块油藏相控储层建模研究[D].北京:中国矿业大学(北京),2009:106—109.
[13]La Pointe P K.A workflow for building and validation static reservoir models for fractured reservoirs for direct implementation into dynamic.simulators[C].Annual meeting.American Association of Petroleum Geologists,Dallas,2004,18-21.
[14]K S Hoffman,J W Neave.E H Nilsen.Building complex structural frameworks[J].SPE 108533,2007:1-5.
[15]崇仁杰,于兴河,李婷婷,应用实验设计优选随机建模的储层模型[J].石油与天然气地质,2012,33(1):94—100.
[16]曲良超,卞昌蓉.井震结合断层建模技术在复杂断块中的应用[J].断块油气田,2012,19(04):426—429.
[17]张凌杰,高丹,卜范青.综合多建模技术建立厚油层中夹层分布模型[J].断块油气田,2012,19(06):732-735
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