Inventor
RUETER HORST
DE8 patents
Patents
8 patentsUS7328107B2Feb 5, 2008
Integrated earth formation evaluation method using controlled source electromagnetic survey data and seismic data
KJT ENTPR INC55 citations97
US7203599B1Apr 10, 2007
Method for acquiring transient electromagnetic survey data
KJT ENTPR INC103 citations97
US7388382B2Jun 17, 2008
System for measuring Earth formation resistivity through an electrically conductive wellbore casing
KJT ENTPR INC35 citations92
US7202671B2Apr 10, 2007
Method and apparatus for measuring formation conductivities from within cased wellbores by combined measurement of casing current leakage and electromagnetic response
KJT ENTPR INC34 citations92
US6975121B2Dec 13, 2005
System for measuring earth formation resistivity through and electrically conductive wellbore casing
KJT ENTPR INC19 citations92
US6891376B2May 10, 2005
Method for attenuating conductive sonde mandrel effects in an electromagnetic induction well logging apparatus
KJT ENTPR INC39 citations89
US7272503B2Sep 18, 2007
Method and apparatus for measuring formation conductivities from within cased wellbores by combined measurement of casing current leakage and electromagnetic response
KJT ENTPR INC15 citations83
US7034538B2Apr 25, 2006
Method for measuring earth formation resistivity through an electrically conductive wellbore casing
KJT ENTPR INC11 citations83