Inventor
SIGAL RICHARD F
US4 patents
⚠️ This page may combine multiple inventors who share the name “SIGAL RICHARD F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HALLIBURTON ENERGY SERV INC
3 patentsUS6646437B1Nov 11, 2003
System and method for clay typing using NMR-based porosity modeling
HALLIBURTON ENERGY SERV INC75 citations93
US6541969B2Apr 1, 2003
Method and apparatus for improving the vertical resolution of NMR logs
HALLIBURTON ENERGY SERV INC73 citations93
US6903547B2Jun 7, 2005
Method and apparatus for improving the vertical resolution of NMR logs
HALLIBURTON ENERGY SERV INC10 citations71