Inventor
SWEATMAN RONALD E
US25 patents
⚠️ This page may combine multiple inventors who share the name “SWEATMAN RONALD E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
17 patentsUS6610139B2Aug 26, 2003
Methods of preparing particulate flow enhancing additives
HALLIBURTON ENERGY SERV INC137 citations99
US6494951B1Dec 17, 2002
Cementing compositions using dry cementitious materials having improved flow properties
HALLIBURTON ENERGY SERV INC152 citations99
US6478869B2Nov 12, 2002
Flow properties of dry cementitious materials
HALLIBURTON ENERGY SERV INC138 citations99
US6379456B1Apr 30, 2002
Flow properties of dry cementitious and non-cementitious materials
HALLIBURTON ENERGY SERV INC187 citations99
US6245142B1Jun 12, 2001
Flow properties of dry cementitious materials
HALLIBURTON ENERGY SERV INC170 citations99
US6170575B1Jan 9, 2001
Cementing methods using dry cementitious materials having improved flow properties
HALLIBURTON ENERGY SERV INC202 citations99
US6167967B1Jan 2, 2001
Methods of sealing subterranean zones
HALLIBURTON ENERGY SERV INC429 citations99
US5913364AJun 22, 1999
Methods of sealing subterranean zones
HALLIBURTON ENERGY SERV INC430 citations99
US6660080B2Dec 9, 2003
Particulate flow enhancing additives
HALLIBURTON ENERGY SERV INC124 citations98
US6258757B1Jul 10, 2001
Water based compositions for sealing subterranean zones and methods
HALLIBURTON ENERGY SERV INC442 citations97
US6060434AMay 9, 2000
Oil based compositions for sealing subterranean zones and methods
HALLIBURTON ENERGY SERV INC319 citations97
US6926081B2Aug 9, 2005
Methods of discovering and correcting subterranean formation integrity problems during drilling
HALLIBURTON ENERGY SERV INC49 citations94
US7314082B2Jan 1, 2008
Methods of improving well bore pressure containment integrity
HALLIBURTON ENERGY SERV INC11 citations92
US7213645B2May 8, 2007
Methods of improving well bore pressure containment integrity
HALLIBURTON ENERGY SERV INC25 citations92
US7191830B2Mar 20, 2007
Annular pressure relief collar
HALLIBURTON ENERGY SERV INC40 citations90
US7311147B2Dec 25, 2007
Methods of improving well bore pressure containment integrity
HALLIBURTON ENERGY SERV INC8 citations73
US7308936B2Dec 18, 2007
Methods of improving well bore pressure containment integrity
HALLIBURTON ENERGY SERV INC5 citations73
HUGHES TOOL CO
3 patentsUS4569394AFeb 11, 1986
Method and apparatus for increasing the concentration of proppant in well stimulation techniques
HUGHES TOOL CO118 citations93
US4512405AApr 23, 1985
Pneumatic transfer of solids into wells
HUGHES TOOL CO61 citations93
US4422805ADec 27, 1983
Method of grouting offshore structures
HUGHES TOOL CO32 citations92
SWEATMAN RONALD E
3 patentsUS9726157B2Aug 8, 2017
Enhanced geothermal systems and methods
SWEATMAN RONALD E69 citations90
US8517094B2Aug 27, 2013
Detecting and correcting unintended fluid flow between subterranean zones
SWEATMAN RONALD E4 citations55
US8656995B2Feb 25, 2014
Detecting and correcting unintended fluid flow between subterranean zones
SWEATMAN RONALD E0 citations46