山东理工大学学报(自然科学版)
山東理工大學學報(自然科學版)
산동리공대학학보(자연과학판)
Journal of Shandong University of Technology (Natural Science Edition)
2015年
5期
33-36
,共4页
姜雨萌%龙耀萍%徐天燕%吴璇%况晏
薑雨萌%龍耀萍%徐天燕%吳璇%況晏
강우맹%룡요평%서천연%오선%황안
隔夹层%空间分布%测井响应特征%封堵
隔夾層%空間分佈%測井響應特徵%封堵
격협층%공간분포%측정향응특정%봉도
interlayers%spatial distribution%logging response character%plugging
H油田B油藏的目的层段发育着不同类型的隔夹层,其在空间上的分布也有一定的规律。以测井响应特征分析为基础,研究了 H油田B油藏目的层段隔夹层的分布规律,发现在B油藏D砂岩段中的7号砂组隔夹层对油层底部的水层有一定的封堵作用,造成油水界面的不统一。研究结果对H油田进一步的储层评价具有重要意义。
H油田B油藏的目的層段髮育著不同類型的隔夾層,其在空間上的分佈也有一定的規律。以測井響應特徵分析為基礎,研究瞭 H油田B油藏目的層段隔夾層的分佈規律,髮現在B油藏D砂巖段中的7號砂組隔夾層對油層底部的水層有一定的封堵作用,造成油水界麵的不統一。研究結果對H油田進一步的儲層評價具有重要意義。
H유전B유장적목적층단발육착불동류형적격협층,기재공간상적분포야유일정적규률。이측정향응특정분석위기출,연구료 H유전B유장목적층단격협층적분포규률,발현재B유장D사암단중적7호사조격협층대유층저부적수층유일정적봉도작용,조성유수계면적불통일。연구결과대H유전진일보적저층평개구유중요의의。
T he objective intervals of reservoir B in H Oilfield develop different types of interlayers and its distribution in space also has certain rules .We analyzed distribution law of interlayers on the logging response characteristics analysis as the foundation and got a conclusion that the 7th group interlayers of the sandstones D in H Oilfield had a certain extent blocking effect to the wa‐ter layer in the bottom of the oil layer and caused non-uniform in oil-water interface .The research results have important significance for further evaluation of reservoir in H Oilfield .