Inventor
HENSLEY DONALD E
US10 patents
⚠️ This page may combine multiple inventors who share the name “HENSLEY DONALD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
7 patentsUS6280874B1Aug 28, 2001
Annular pack
SCHLUMBERGER TECHNOLOGY CORP40 citations94
US6686079B2Feb 3, 2004
Fuel cell for downhole power systems
SCHLUMBERGER TECHNOLOGY CORP42 citations92
US6547010B2Apr 15, 2003
Annular pack having mutually engageable annular segments
SCHLUMBERGER TECHNOLOGY CORP29 citations91
US10385669B2Aug 20, 2019
Apparatus and method for servicing a well
SCHLUMBERGER TECHNOLOGY CORP13 citations79
US6610441B2Aug 26, 2003
Annular pack
SCHLUMBERGER TECHNOLOGY CORP8 citations72
US10920553B2Feb 16, 2021
Apparatus and method for servicing a well
SCHLUMBERGER TECHNOLOGY CORP1 citations58
US11125217B2Sep 21, 2021
Pressure-reducing choke assembly
SCHLUMBERGER TECHNOLOGY CORP0 citations47