油气藏阶段性多因素综合分类法及其应用--以三塘湖盆地油气藏为例  

Comprehensive Classification of Oil and Gas Reservoir and Its Applications: A Case of Petroleum Reservoir in Santanghu Basin

作　　者：黄福喜[1,2] 陈洪德[1,2] 王茂显[3] 张生兵[3] 张宏[3] 吴美娥[3] 赵立群[1,2] 

机构地区：[1]油气藏地质及开发工程国家重点实验室,成都理工大学,四川成都610059 [2]成都理工大学沉积地质研究院,四川成都610059 [3]吐哈油田分公司勘探开发研究院,新疆哈密839009

出　　处：《天然气地球科学》2010年第3期464-469,共6页Natural Gas Geoscience

摘　　要：油气藏类型分析是勘探开发阶段的基础工作与重要环节,油气藏类型划分的科学性与实用性原则要求能有效地指导油气的勘探和开发工作。由于油气勘探和开发之间具有阶段性和紧密联系性,因此,油气藏类型的划分也体现阶段性和联系性。油气藏不同的勘探开发阶段具有不同的研究重点,如勘探阶段的沉积特征、储集特征、圈闭成因和成藏特征等,开发阶段的储层参数、流体物性、渗流特征和温压特征等,这些研究与描述的重要因素就是不同阶段油气藏类型划分的主要依据之一。因而提出阶段性多因素综合分类法,即需要结合特定的油气藏勘探开发阶段,采取相应的依据进行油气藏分类,才能科学有效地指导勘探开发实践。以三塘湖盆地为例,对油气藏进行了阶段性多因素综合分类,并讨论分类结果在油气勘探开发实际阶段中的意义,说明阶段性多因素综合分类法的有效性。Types of petroleum reservoir as a basic and important work are scientifically and practically classified so as to guide the petroleum exploration and development.The classification of reservoir need display the stage and connection between exploration and development.The different stages of exploration and development would focus on the different objects,such as sedimentary and reservoir characteristics,trap type and accumulation,etc.during exploration phase;and reservoir parameter,fluid physical property,percolation and temperature/pressure,etc.during development phase.The feature above is one of references of petroleum reservoir classification at different stages of exploration and development.Therefore,we point out the multi-elemental and comprehensive classification in order to offer convenient service for petroleum exploration and development.As a case of Santanghu basin,we use the multi-elemental and comprehensive classification of reservoir to classify reservoir types in the Santanghu basin,and discuss the significances of the classification in the petroleum exploration and development.

关 键 词：油气藏 类型划分 三塘湖盆地 油气藏特征 勘探开发建议 

分 类 号：TE122[石油与天然气工程—油气勘探]