1) cutting feature
岩屑特征
3) lithologic feature
岩性特征
1.
The sedimentary characteristics,distribution,physical property,pore type,pore structure,and the master control factors of the reservoir are roundly evaluated by combining with the result of well log interpretation based on the rock section,SEM,physical property,lithologic features,CP curve.
以取心井的岩石薄片、扫描电镜、物性、毛管压力曲线等资料为基础,结合储层物性测井参数解释结果,对塔南油田塔19-3、19-17区块查干组储层从沉积特征、储层展布、物性特征、岩性特征、孔隙类型及孔隙结构、主控因素等方面进行分析与评价,认为该储层为一套低孔低渗储层,其物性特征主要受沉积微相及成岩作用控制,主要发育于研究区的中北部和中东部地区。
2.
Based on the prospecting practices of many years, the paper has summarized 8 general lithologic features of core under normal stratigraphic sequence before drilling to the coal－beds in drill hole.
根据多年的勘查实践，总结提出了八条正常地层层序下钻孔见煤前的一般岩心岩性特征，对指导见煤预告等大有裨益。
4) lithologic features
岩性特征
1.
This paper introduces the lithologic features of the formation in suprasalt structures .
介绍了塔河油田盐上井段地层岩性特征,分析了漏失类型及区域分布特征,描述了塔河油田盐层井堵漏技术现状,分析了先前堵漏技术的经验教训,提出了针对不同漏失特征地层优选堵漏材料类型、粒径、浓度、配比,并优化出了2种典型的堵漏配方,配合相应的对策和施工作业措施,明显提高了一次堵漏成功率。
6) diagenetic characteristic
成岩特征
1.
Research for the diagenetic lithofacies is based on sedimentary facies, which stress on the observation of diagenetic characteristics in sedimentary rock.
经镜下成岩特征分析 ,哈得逊地区石炭系含油气储集层 ,可划分为六种成岩岩相。
补充资料：滴屑屑
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参考词条