This paper discusses the principle and mathematical method to measure the phase fractions of multiphase flows by using a......

Volumetric fraction distribution measurement is a constituent part of process tomography system in oil-water-gas mulfiph......

Terahertz process tomography (PT) is a new technology for multiphase flow measurement. T-ray PT prototype based on analy......

In this paper, we describe some recent imaging technologies developed by Schlumberger for oilfield downhole multiphase f......