应用测井技术识别牛心坨油田坨33块火山岩储层

Indentify volcanic reservoirs in block Tuo 33 of Niuxintuo oilfield by logging

以岩心分析、测试资料、火山岩岩石化学分析结果为基础 ,对各种火山岩的岩性测井响应进行综合分析 ,确定了牛心坨油田坨 33块中生界火山岩储层的岩性判别标准 ;以试油、试采资料为基础 ,建立了储层划分的测井标准 ,为储层分类评价提供了依据 。

Lithologic log response of various volcanic rocks is comprehensively analyzed on the basis of core analysis, test data and volcanic rock chemical analysis result. Lithological discrimination criteria of Mesozoic volcanic reservoirs are determined for block Tuo 33 of Niuxintuo oilfield. Log standard of reservoir division is established on the basis of formation test and production test data, thus providing basis for reservoir classification and evaluation, as well as guiding exploration and development in this area.