Inventor
ERKOL ZAFER
US8 patents
⚠️ This page may combine multiple inventors who share the name “ERKOL ZAFER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
4 patentsUS7011153B2Mar 14, 2006
Hydraulically released inflation tool for permanent bridge plug
SCHLUMBERGER TECHNOLOGY CORP12 citations81
US7147052B2Dec 12, 2006
Hyraulically releasable inflation tool for permanent bridge plug
SCHLUMBERGER TECHNOLOGY CORP8 citations71
US7926572B2Apr 19, 2011
Ballistically compatible backpressure valve
SCHLUMBERGER TECHNOLOGY CORP2 citations61
US7997343B2Aug 16, 2011
Dynamic scale removal tool and method of removing scale using the tool
SCHLUMBERGER TECHNOLOGY CORP0 citations51