Inventor
LENORMAND ROLAND
FR13 patents
Patents
13 patentsUS6563328B1May 13, 2003
Capacitive probe for measuring the level of an electricity-conducting liquid in a vessel
INST FRANCAIS DU PETROLE29 citations92
US6453727B1Sep 24, 2002
Method of evaluating physical parameters of an underground reservoir from rock cuttings taken therefrom
INST FRANCAIS DU PETROLE32 citations92
US7131317B2Nov 7, 2006
Method and device for evaluating physical parameters of an underground deposit from rock cuttings sampled therein
INST FRANCAIS DU PETROLE34 citations91
US7092822B2Aug 15, 2006
Method of evaluating the capillary pressure curve of an underground deposit rocks based on rock cuttings measurements
INST FRANCAIS DU PETROLE20 citations91
US5679885AOct 21, 1997
Process and device for measuring physical parameters of porous fluid wet samples
INST FRANCAIS DU PETROLE69 citations91
US5463894ANov 7, 1995
Process and device for surveying the properties of a permeable material
INST FRANCAIS DU PETROLE20 citations91
US7082812B2Aug 1, 2006
Method and device for evaluating physical parameters of an underground reservoir from rock cuttings taken therefrom
INST FRANCAIS DU PETROLE44 citations89
US7388373B2Jun 17, 2008
Method of determining the permeability of an underground medium from NMR measurements of the permeability of rock fragments from the medium
INST FRANCAIS DU PETROLE18 citations83
US6844743B2Jan 18, 2005
Capacitive probe for measuring the level of an electricity-conducting liquid in a vessel and method of manufacturing such a probe
INST FRANCAIS DU PETROLE15 citations83
US7319332B2Jan 15, 2008
Method for determining of the formation factor for a subterranean deposit from measurements on drilling waste removed therefrom
INST FRANCAIS DU PETROLE10 citations79
US7343275B2Mar 11, 2008
Method for modelling the production of hydrocarbons by a subsurface deposit which are subject to depletion
INST FRANCAIS DU PETROLE12 citations76
US5253529AOct 19, 1993
Measurement of constituents of a centrifuged system by emission/reception of mechanical signals
INST FRANCAIS DU PETROLE20 citations74
US7333892B2Feb 19, 2008
Method of determining multiphase flow parameters of a porous medium taking account of the local heterogeneity
INST FRANCAIS DU PETROLE8 citations73