Inventor

FRECHIN NICOLAS

FR2 patents

Patents

2 patents

US7392138B2Jun 24, 2008

Method for determining the content of at least one given gas in a drilling mud, associated device and rig

GEOSERVICES43 citations88

US7520166B2Apr 21, 2009

Method for detecting hydrocarbons in geological strata

GEOSERVICES3 citations57