【Key words】 Sedimentary Facies Characteristics; Low porosity and low permeability reservoir; Log Evaluation; BZ25-1 oilfield
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fieldwide log evaluation 油田范围测井评价
secondary log evaluation 测井二次评价
comprehensive log evaluation 测井综合评价
fracturing evaluation log 压裂评价测井
Such problems as lithological discrimination, reservoir zonation and geological parameter calculation have been faced with a difficult problem on log evaluation of the glutinite formation.
东营凹陷北部陡坡带砂砾岩体广泛发育,该类地层的岩性识别、储层划分、地质参数计算等一直是测井评价所面临的难题。
In Kuche area, the sandstone reservoir is characterized by low porosity, low permeability and high pressure, and pore texture is complex, so, it is very difficult for reservoir log evaluation.
库车地区砂岩储层以高压低孔隙度低渗透率为显著特征,且储层结构复杂,给储层测井评价带来很大困难。
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