Determination of Residual Oil Distribution during Waterflooding in Tight Oil Formations with NMR Relaxometry Measurements

Yang, Ping; Guo, Hekun; Yang, Daoyong

doi:10.1021/ef400631h

Public

Determination of Residual Oil Distribution during Waterflooding in Tight Oil Formations with NMR Relaxometry Measurements

Shared by NobleBlocks on Sep 27, 2013 • 12:00 AM UTC

Authors:

Ping Yang

Hekun Guo

Daoyong Yang

Abstract

The NMR relaxometry measurements have been designed and applied to quantitatively determine residual oil distribution during waterflooding in tight oil formations. A tight core sample is first saturated with water to measure its NMR transverse relaxation time (T2) spectrum. NMR T2 spectrum is then m...

Subject

Relaxometry

Residual oil

Saturation (graph theory)

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