Inventor
CHEN JUNBIN
CN7 patents
⚠️ This page may combine multiple inventors who share the name “CHEN JUNBIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CHINA UNIV OF PETROLEUM (BEIJING)
5 patentsUS9399692B1Jul 26, 2016
Amphiphilic reservoir protecting agent and preparation method thereof and drilling fluid
CHINA UNIV OF PETROLEUM (BEIJING)15 citations80
US9790417B1Oct 17, 2017
High-density water-based drilling fluid suitable for horizontal shale gas wells
CHINA UNIV OF PETROLEUM (BEIJING)2 citations71
US9834717B1Dec 5, 2017
Drilling fluid additive composition and pseudo oil-based drilling fluid suitable for horizontal shale gas wells
CHINA UNIV OF PETROLEUM (BEIJING)1 citations50
US9410067B2Aug 9, 2016
Biomimetic polymer for stabilizing wellbore and method for preparation of the same and drilling fluid
CHINA UNIV OF PETROLEUM (BEIJING)0 citations49
US9410068B2Aug 9, 2016
Method for preparation of biomimetic polymer for stabilizing wellbore and drilling fluid
CHINA UNIV OF PETROLEUM (BEIJING)0 citations49