Fluid-Rock Characterization and Interactions in NMR Well Logging

Hirasaki, George J. ; Mohanty, Kishore K.

National Petroleum Technology Program (U.S.)

关键词: Hydrocarbons;    Petroleum Residues;    02 Petroleum;    Well Logging;    Viscosity;   

DOI  :  10.2172/807615
RP-ID  :  DOE/BC/15201-3
RP-ID  :  AC26-99BC15201
RP-ID  :  807615

美国|英语

来源: UNT Digital Library

【 摘 要 】

The objective of this project was to characterize the fluid properties and fluid-rock interactions which are needed for formation evaluation by NMR well logging. NMR well logging is finding wide use in formation evaluation. The formation parameters commonly estimated were porosity, permeability, and capillary bound water. Special cases include estimation of oil viscosity, residual oil saturation, location of oil/water contact, and interpretation on whether the hydrocarbon is oil or gas.