Technology for multiphase flow measurement in production well logging

摘要

The conventional mutliphase flow technologies in porductionwell logging,which include the techniques for measruement of lfowrate and phase perentaes in oil/water two-phase flows and oil/gas/water three-phase flows,are introduced in this paper.The techniuqes for measuring multiphase lfows in particular cases of high water cut and low producting oil wells are presented.The future developing course is also forecasted.