SYT5153-1999油藏岩石润湿性测定.pdf

SYT5153-1999油藏岩石润湿性测定.pdf备案号丫
中华人民共和国石油天然气行业标准

油藏岩石润湿性测定

一一发布一一实施
国家石油和化学工业局发布
一
目次
前言······································,··································,········································⋯⋯
范围······················································,······························· ·········· ···········⋯⋯
引用标准······· ·································································································⋯⋯
自吸法··· ··········· ··············································· ············································⋯⋯
离心机法·········································································· ······ ·······················⋯⋯
接触角法·····,···································································································⋯⋯
报告内容及格式························································································⋯⋯
附录标准的附录报告封面格式················································,······················⋯⋯
附录标准的附录报告首页格式··················· ············································ ······⋯⋯
附录标准的附录自吸流动驱替法测定报告格式··························· ·· ················⋯⋯
附录标准的附录自吸离心驱替法测定报告格式················································⋯⋯
附录标准的附录离心机法测定报告格式································· ·············· ·····⋯⋯
附录标准的附录接触角法测定报告格式,········ ··············································⋯⋯
一
前言
为使油藏岩石润湿性的测定方法和油藏岩石润湿性的判别标准更加规范、实用增强测定方法的
适应性,使岩样的测定结果能够适应日益发展的油藏开发实践,对《油藏岩石润湿性
测定自吸方法》、《油藏岩石润湿性测定离心机方法》和油藏
岩石润湿性测定接触角方法》三个标准进行了修订。
对上述三个标准的重要修订如下
将一及合并为,标准名称改为
油藏岩石润湿性测定》。
对的修订
增加了自吸离心驱替法
增加了非新鲜油藏岩石润湿性的测定
修改了润湿性判别标准,并简化了测定内容和报告格式。
对的修订完善了原理的表述部分,突出了离心机法测定油藏岩石润湿性的
主题,同时引用了《岩石毛管压力曲线的测定》,精简了标准文本。
对的修订将标准的测试范围进行了细化和明确。
本标准从生效之日起,同时代替和
本标准的附录、附录、附录附录附录、附录都是标准的附录。
本标准由中国石油天然气集团公司提出。
本标准由油气田开发专业标准化委员会归口。
本标准起草单位胜利石油管理局地质科学研究院。
本标准主要起草人吕成远阂令元陈晓军胡永华宗习武涂富华
中华人民共和国石油夭然气行业标准

油藏岩石润湿性测定代替一


范围
本标准规定了用自吸法、离心机法、接触角法测定油藏岩石润湿性的方法及技术要求。
本标准的自吸流动驱替法适用于胶结成型较好、能完成油水流动驱替过程的油藏岩石润湿性的测
定本标准的自吸离心驱替法适用于在离心机上能完成油水离心驱替