石化技术
石化技術
석화기술
PETROCHEMICAL INDUSTRY TECHNOLOGY
2015年
2期
171-171,174
,共2页
低阻油层%归一化的W-S方程%含水饱和度
低阻油層%歸一化的W-S方程%含水飽和度
저조유층%귀일화적W-S방정%함수포화도
low resistivity reservoir%the normalized W-S equation%water saturation
C油田Hollin Sup层存在部分低阻油层,其主要是由于含海绿石引起泥质附加导电性以及储层岩性较细,及储层较薄等综合因素导致。在缺少岩心测定Qv的条件下,应用归一化的W-S方程计算该低阻油层含水饱和度,应用效果较好,结果与岩心及试油和生产较为一致。
C油田Hollin Sup層存在部分低阻油層,其主要是由于含海綠石引起泥質附加導電性以及儲層巖性較細,及儲層較薄等綜閤因素導緻。在缺少巖心測定Qv的條件下,應用歸一化的W-S方程計算該低阻油層含水飽和度,應用效果較好,結果與巖心及試油和生產較為一緻。
C유전Hollin Sup층존재부분저조유층,기주요시유우함해록석인기니질부가도전성이급저층암성교세,급저층교박등종합인소도치。재결소암심측정Qv적조건하,응용귀일화적W-S방정계산해저조유층함수포화도,응용효과교호,결과여암심급시유화생산교위일치。
The Hollin Sup layer of C oilfield exsit some low resistivity reservoir, which is mainly due to some comprehensive factors: the additional conductivity of clay mineral caused by glauconite, the fine grain, and the thin layer. In the absence of Qv determination of core samples, calculating the water saturation of the low resistivity reservoir by the normalized W-S equation, that receive a good effect and the results coincide with the core samples, oil testing and production.