Inventor
HILL FREEMAN L
US15 patents
⚠️ This page may combine multiple inventors who share the name “HILL FREEMAN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HILL FREEMAN L
6 patentsUS8256337B2Sep 4, 2012
Modular initiator
HILL FREEMAN L125 citations96
US8127846B2Mar 6, 2012
Wiper plug perforating system
HILL FREEMAN L79 citations96
US8074737B2Dec 13, 2011
Wireless perforating gun initiation
HILL FREEMAN L98 citations96
US8669516B2Mar 11, 2014
Using LWT service to identify loss circulation areas in a wellbore
HILL FREEMAN L0 citations51
US8122961B2Feb 28, 2012
Apparatus and method for discharging multiple fluids downhole
HILL FREEMAN L0 citations41
US9650876B2May 16, 2017
Method of balancing resource recovery from a resource bearing formation
HILL FREEMAN L0 citations38
BAKER HUGHES INC
6 patentsUS7721820B2May 25, 2010
Buffer for explosive device
BAKER HUGHES INC37 citations92
US7810569B2Oct 12, 2010
Method and apparatus for subterranean fracturing
BAKER HUGHES INC37 citations89
US7757767B2Jul 20, 2010
Through tubing gun lock
BAKER HUGHES INC16 citations83
US8365814B2Feb 5, 2013
Pre-verification of perforation alignment
BAKER HUGHES INC15 citations82
US7370703B2May 13, 2008
Downhole hydraulic pipe cutter
BAKER HUGHES INC9 citations79
US7757769B2Jul 20, 2010
Wellbore and reservoir treatment device and method
BAKER HUGHES INC4 citations61