鄂尔多斯盆地杭锦旗地区两种类型天然气资源量计算  

Calculation of Two Types of Natural Gas Resources in Hangjinqi Area of Ordos Basin

作　　者：姜生玲[1] 张金川[1] 郑兆惠[1] 邓飞涌[1] 汪宗余[1] 边瑞康[1] 薛会[2] 

机构地区：[1]中国地质大学北京能源学院,海相储层演化与油气富集机理教育部重点实验室,北京100083 [2]中石化石油勘探开发研究院,北京100083

出　　处：《石油天然气学报》2008年第05X期184-187,191,共5页Journal of Oil and Gas Technology

基　　金：国家自然科学基金项目(40472073)

摘　　要：杭锦旗地区兼具形成常规气藏和根缘气藏的地质条件,大致以泊尔江-海子断裂一线为界,断裂以南主要发育典型的根缘气藏,断裂以北则主要以常规天然气藏为主。结合杭锦旗地区的地质特殊性,运用供烃强度法和FASPUM风险分析法分别计算了杭锦旗地区两种天然气资源量,最后通过特尔菲加权平均,认为杭锦旗区块常规气资源量为1047.89×108m3,根缘气资源量为412.88×108m3;杭锦旗南区块常规气资源量为1930.19×108m3,根缘气资源量为5208.44×108m3。There were geological conditions for both conventional and source-contacting gas reservoirs in Hangjinqi Area of Ordos Basin,to the south of Boerjiang-Haizi fault,source-contacting gas reservoirs were relatively developed,To the north of Boerjiang-Haizi fault,conventional gas reservoirs were relatively developed.Combined with the particularity of geological characteristics,intensity of supplying Hydrocarbon method and FASPUM method were selected to predict gas resources in Hangjinqi Area.Finally,through Delphi Weighing Average,the conventional gas resource in Hangjinqi Block is 1047.89×108m3,the source-contacting gas resource is 412.88×108m3,In southern part of Hangjinqi block,the conventional gas resource is 1930.19×108m3,the source-contacting gas resource is 5208.44×108m3.

关 键 词：杭锦旗 天然气资源量 供烃强度法 FASPUM风险分析法 特尔菲加权平均法 

分 类 号：P618.13[天文地球—矿床学]