Inventor
LUKE KAREN
US28 patents
⚠️ This page may combine multiple inventors who share the name “LUKE KAREN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
27 patentsUS6722434B2Apr 20, 2004
Methods of generating gas in well treating fluids
HALLIBURTON ENERGY SERV INC231 citations99
US6715553B2Apr 6, 2004
Methods of generating gas in well fluids
HALLIBURTON ENERGY SERV INC163 citations99
US7448450B2Nov 11, 2008
Drilling and cementing with fluids containing zeolite
HALLIBURTON ENERGY SERV INC62 citations98
US7182137B2Feb 27, 2007
Cementitious compositions containing interground cement clinker and zeolite
HALLIBURTON ENERGY SERV INC90 citations98
US7048053B2May 23, 2006
Zeolite compositions having enhanced compressive strength
HALLIBURTON ENERGY SERV INC101 citations98
US6992048B2Jan 31, 2006
Methods of generating gas in well treating fluids
HALLIBURTON ENERGY SERV INC71 citations98
US6858566B1Feb 22, 2005
Methods of generating gas in and foaming well cement compositions
HALLIBURTON ENERGY SERV INC75 citations98
US7332026B2Feb 19, 2008
Cementitious compositions containing interground cement clinker and zeolite
HALLIBURTON ENERGY SERV INC58 citations97
US7285166B2Oct 23, 2007
Zeolite-containing cement composition
HALLIBURTON ENERGY SERV INC59 citations97
US7147067B2Dec 12, 2006
Zeolite-containing drilling fluids
HALLIBURTON ENERGY SERV INC93 citations97
US6964302B2Nov 15, 2005
Zeolite-containing cement composition
HALLIBURTON ENERGY SERV INC76 citations97
US7297664B2Nov 20, 2007
Cement-free zeolite and fly ash settable fluids and methods therefor
HALLIBURTON ENERGY SERV INC22 citations93
US7150321B2Dec 19, 2006
Zeolite-containing settable spotting fluids
HALLIBURTON ENERGY SERV INC26 citations93
US7140439B2Nov 28, 2006
Zeolite-containing remedial compositions
HALLIBURTON ENERGY SERV INC25 citations93
US6616753B2Sep 9, 2003
Methods and compositions for sealing subterranean zones
HALLIBURTON ENERGY SERV INC45 citations93
US7544640B2Jun 9, 2009
Zeolite-containing treating fluid
HALLIBURTON ENERGY SERV INC22 citations92
US7326291B2Feb 5, 2008
Cementitious compositions containing interground cement clinker and zeolite
HALLIBURTON ENERGY SERV INC16 citations92
US7303015B2Dec 4, 2007
Cementitious compositions containing interground cement clinker and zeolite
HALLIBURTON ENERGY SERV INC27 citations92
US7285164B2Oct 23, 2007
Fluid loss additives for cement slurries
HALLIBURTON ENERGY SERV INC29 citations92
US7219733B2May 22, 2007
Zeolite compositions for lowering maximum cementing temperature
HALLIBURTON ENERGY SERV INC32 citations92
US7156175B2Jan 2, 2007
Methods of generating gas in well fluids
HALLIBURTON ENERGY SERV INC22 citations92
US7140440B2Nov 28, 2006
Fluid loss additives for cement slurries
HALLIBURTON ENERGY SERV INC16 citations92
US6989057B2Jan 24, 2006
Zeolite-containing cement composition
HALLIBURTON ENERGY SERV INC54 citations92
US7544642B2Jun 9, 2009
Zeolite-containing remedial compositions
HALLIBURTON ENERGY SERV INC8 citations84
US7338925B2Mar 4, 2008
Zeolite compositions having enhanced compressive strength
HALLIBURTON ENERGY SERV INC7 citations74
US7296626B2Nov 20, 2007
Liquid additive for reducing water-soluble chromate
HALLIBURTON ENERGY SERV INC2 citations63
US7228905B2Jun 12, 2007
Zeolite compositions having enhanced compressive strength
HALLIBURTON ENERGY SERV INC4 citations63