Inventor
PARLIN JOSEPH DEWITT
US5 patents
⚠️ This page may combine multiple inventors who share the name “PARLIN JOSEPH DEWITT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PARLIN JOSEPH DEWITT
3 patentsUS8919441B2Dec 30, 2014
Method of intersecting a first well bore by a second well bore
PARLIN JOSEPH DEWITT3 citations54
US8967266B2Mar 3, 2015
Protection of casing lowside while milling casing exit
PARLIN JOSEPH DEWITT1 citations46
US9249627B2Feb 2, 2016
Swelling debris barrier and methods
PARLIN JOSEPH DEWITT0 citations33