渤海测压资料确定流体密度应用条件分析  

Application condition analysis for calculating formation fluid density from bohai oilfield pressure data

作　　者：李义[1] 张聪慧[1] 

机构地区：[1]中海油田服务股份有限公司油技事业部资料解释中心,河北三河101149

出　　处：《中国测试》2012年第4期36-39,共4页China Measurement & Test

摘　　要：为进一步提高电缆地层测试资料在渤海地区储层流体评价工作中的时效性与准确性,针对低孔渗地层易出现超压、致密点等现象,通过对渤海地区多口井地层测试压力点进行流度分析,将测压点分为可用点、不可用点、一般点3类,并建立了利用流度量化测压点的分类标准。通过实际应用,分类标准在渤海地区疑难储层评价工作取得了较好的效果。In order to improve the efficiency and accuracy in evaluating the formation fluid of Bohai oilfield by the wireline formation test data, such as resolving the problems that the formation property is low permeability, the situation of supercharge and tight point would occur quite often, the pressure points were sorted into effective points, no effective points, and ordinary points by analyzing the fluidity data at the formation pressure points of many wells, and classification standard was also established. The practice proved that the classification standard played an important role for evaluating formation fluid in Bohai oilfield.

关 键 词：电缆地层测试 低孔渗 超压 流度 疑难储层评价 

分 类 号：P631.8[天文地球—地质矿产勘探] P736[天文地球—地质学]