-
公开(公告)号：US10144861B2
公开(公告)日：2018-12-04
申请号：US14403928
申请日：2013-05-31
Applicant: M-I L.L.C.
Inventor： Shaohua Lu
Abstract: Described is a method including emplacing a breaker fluid into a wellbore drilled with an oil-based drilling fluid that forms an oil-based filter cake. The breaker fluid includes a non-oleaginous base fluid and a surfactant blend comprising an alkyl polyglycoside, an ethoxylated alcohol, and a triethyleneglycol monobutyl ether. The method further includes allowing the breaker fluid to break the oil-based filter cake.
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
