Distinguished Author Series
Reservoir-Fluid Sampling and Characterization—Key to Efficient Reservoir
Management
N.R. Nagarajan, M.M. Honarpour, and K. Sampath, ExxonMobil
Upstream Research Company
Distinguished Author Series - SPE 103501 as published
in JPT. 
N.R. Nagarajan, SPE, is an engineering associate at ExxonMobil’s
Upstream Research Company with 22 years of experience in the oil industry. He
holds a PhD degree in physics and has served on program committees and the
Forum Series for SPE. Mehdi Matt Honarpour, SPE, is a senior engineering
adviser with ExxonMobil Upstream Research Company in Houston. He holds BS, MS,
and PhD degrees in petroleum engineering from the U. of Missouri. Honarpour
served as the Chairperson of SPEREE Review Committee and as the
Chairperson of the SPE Special Series Committee. Krishnaswamy Sampath,
SPE, is the Reservoir Division Manager at ExxonMobil’s Upstream Research
Company in Houston. He has served on program committees for the SPE Annual
Technical Conference and Exhibition and as a technical editor for SPE
journals.