发明名称 COMPOSITIONS AND PROCESSES FOR DOWNHOLE CEMENTING OPERATIONS
摘要 The present invention relates to methods of cementing, for example, an oil or gas well. The method may involve pumping a suspension of a filler mixture and at least about 5 weight percent of a thermosetting resin based on the total weight of resin and filler mixture. Advantages may include superior properties and reliability as compared to conventional cementing operations often involving Portland cement.
申请公布号 EP2864581(A4) 申请公布日期 2016.07.06
申请号 EP20130807809 申请日期 2013.02.15
申请人 PUMPROCK, LLC 发明人 SHANBHAG, RUCHIR, M.
分类号 E21B33/14;C04B20/00;C04B26/14;C04B26/18;C09K8/44;C09K8/575 主分类号 E21B33/14
代理机构 代理人
主权项
地址