This inventor holds 13 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Institut Francais Du Pe'trole. Active years: 1993-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993-2008
Title: Roland Lenormand: Innovator in Hydrocarbon Reservoir Engineering
Introduction
Roland Lenormand is a distinguished inventor based in Rueil Malmaison, France. He has made significant contributions to the field of hydrocarbon reservoir engineering, holding a total of 13 patents. His innovative methods focus on improving the understanding and modeling of underground mediums, particularly in relation to permeability and hydrocarbon production.
Latest Patents
Lenormand's latest patents include a method for determining the permeability of an underground medium from NMR measurements of rock fragments. This method involves measuring permeability from rock fragments and analyzing the NMR signal produced by a device on rock fragments saturated with a protonated liquid. The process aims to obtain optimum values for parameters that relate permeability to the NMR signal, which can then be applied to well zones lacking direct permeability measurements. Another notable patent is a method for modeling the production of hydrocarbons from a subsurface deposit subject to depletion. This method utilizes laboratory measurements to create a model simulating the production of hydrocarbons, allowing for predictions of relative permeabilities and production rates in reservoirs.
Career Highlights
Throughout his career, Lenormand has worked with prestigious organizations such as the Institut Français Du Pétrole. His work has significantly advanced the understanding of hydrocarbon reservoirs and their management.
Collaborations
Lenormand has collaborated with notable professionals in his field, including Patrick Egermann and Daniel Longeron. Their collective expertise has contributed to the development of innovative solutions in reservoir engineering.
Conclusion
Roland Lenormand's contributions to hydrocarbon reservoir engineering through his patents and collaborations have established him as a key figure in the field. His innovative methods continue to influence the industry and enhance the understanding of underground mediums.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile