Inventor
PIPKIN ROBERT
US16 patents
⚠️ This page may combine multiple inventors who share the name “PIPKIN ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
8 patentsUS7405998B2Jul 29, 2008
Method and apparatus for generating fluid pressure pulses
HALLIBURTON ENERGY SERV INC84 citations95
US7992427B2Aug 9, 2011
Device and method for testing friction reduction efficiency and suspension systems
HALLIBURTON ENERGY SERV INC25 citations92
US7832477B2Nov 16, 2010
Casing deformation and control for inclusion propagation
HALLIBURTON ENERGY SERV INC32 citations92
US8024962B2Sep 27, 2011
Flow-through apparatus for testing particle laden fluids and methods of making and using same
HALLIBURTON ENERGY SERV INC30 citations91
US7886842B2Feb 15, 2011
Apparatus and method for orienting a wellbore servicing tool
HALLIBURTON ENERGY SERV INC36 citations90
US7950456B2May 31, 2011
Casing deformation and control for inclusion propagation
HALLIBURTON ENERGY SERV INC8 citations84
US7648179B2Jan 19, 2010
Connector having offset radius grooves
HALLIBURTON ENERGY SERV INC16 citations83
US7677302B2Mar 16, 2010
Spoolable connector
HALLIBURTON ENERGY SERV INC9 citations80
SCHULTZ ROGER L
6 patentsUS8733401B2May 27, 2014
Cone and plate fluidic oscillator inserts for use with a subterranean well
SCHULTZ ROGER L7 citations84
US8162054B2Apr 24, 2012
Methods and apparatuses for releasing a chemical into a well bore upon command
SCHULTZ ROGER L14 citations84
US8863835B2Oct 21, 2014
Variable frequency fluid oscillators for use with a subterranean well
SCHULTZ ROGER L11 citations82
US8418725B2Apr 16, 2013
Fluidic oscillators for use with a subterranean well
SCHULTZ ROGER L16 citations81
US8646483B2Feb 11, 2014
Cross-flow fluidic oscillators for use with a subterranean well
SCHULTZ ROGER L6 citations73
US8607874B2Dec 17, 2013
Controlling flow between a wellbore and an earth formation
SCHULTZ ROGER L4 citations63