东坪复杂基岩气藏试井解释方法研究与应用  

Dongping Complex Rock Gas Reservoir Well Test Interpretation Method Research and Application

作　　者：蒲斌[1] 杨国军[2] 孙勇[1] 战雕 刘洋[2] 徐凤兰 

机构地区：[1]青海油田公司天然气处,甘肃敦煌736202 [2]青海油田分公司冷湖油田管理处,甘肃敦煌736202 [3]渤海钻探油气井测试公司,河北廊坊065007

出　　处：《油气井测试》2015年第4期27-31,76,共5页Well Testing

基　　金：国家科技重大专项"旋转导向及随钻测录;酸性气层测试技术与装备"(2011ZX05021-005)(项目21课题5)

摘　　要：东坪气田是国内首个典型的基岩气藏,储层孔缝洞发育,非均质性强。经对东坪气藏试井资料研究,确定了不同储层特征、不同边界条件下的试井解释方法和试井渗流模型,并对东坪气田地层物性特征、污染状况、气藏压力及产能评价等方面进行了综合分析,提高了试井资料成果品质,为准确认识储层和提高开发效果提供了依据。Dongping gas field is the first domestic typical rock gas reservoir,the reservoir pore seam hole development,strong heterogeneity.Through study Dongping gas reservoir well test data,determine the different reservoir characteristics,different boundary conditions of well test interpretation methods and seepage model,well test and the Dongping field formation physical property characteristics,pollution condition and pressure of gas reservoir and aspects and so on has carried on the comprehensive analysis of capacity evaluation,improve the quality,well test data,to accurately understand and improve the effect of development provides the basis for reservoir.

关 键 词：东坪气田 基岩气藏 试井解释方法 渗流模型 储层评价 

分 类 号：TE353[石油与天然气工程—油气田开发工程]