Inventor
RISPLER KEITH A
CA15 patents
⚠️ This page may combine multiple inventors who share the name “RISPLER KEITH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
12 patentsUS7182137B2Feb 27, 2007
Cementitious compositions containing interground cement clinker and zeolite
HALLIBURTON ENERGY SERV INC90 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
US6964302B2Nov 15, 2005
Zeolite-containing cement composition
HALLIBURTON ENERGY SERV INC76 citations97
US6662874B2Dec 16, 2003
System and method for fracturing a subterranean well formation for improving hydrocarbon production
HALLIBURTON ENERGY SERV INC155 citations97
US6719054B2Apr 13, 2004
Method for acid stimulating a subterranean well formation for improving hydrocarbon production
HALLIBURTON ENERGY SERV INC112 citations93
US7690427B2Apr 6, 2010
Sand plugs and placing sand plugs in highly deviated wells
HALLIBURTON ENERGY SERV INC20 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
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