Inventor
MORIARTY KEITH ALAN
US4 patents
Patents
4 patentsUS7086485B2Aug 8, 2006
Directional casing drilling
SCHLUMBERGER TECHNOLOGY CORP12 citations81
US7182153B2Feb 27, 2007
Methods of casing drilling
SCHLUMBERGER TECHNOLOGY CORP7 citations69
US7123161B2Oct 17, 2006
Method and apparatus enhanced acoustic mud pulse telemetry
SCHLUMBERGER TECHNOLOGY CORP10 citations67
US7298285B2Nov 20, 2007
Rotary downlink system
SCHLUMBERGER TECHNOLOGY CORP5 citations58