西南石油大学学报(自然科学版) ›› 2009, Vol. 31 ›› Issue (1): 107-110.DOI: 10.3863/j.issn.1674-5086.2009.01.026

• 石油与天然气工程 • Previous Articles     Next Articles

FLAGSHIP APPLICATION IN HIGH WATER CUT HORIZONTAL WELL

GUO Hong-zhi1,2 LI Dong-mei2,3   

  1. 1.Schlumberger China S A,Beijing 100004,China;2.Petroleum Engineering Department,Southwest Petroleum University,Chengdu Sichuan 610500,China;3.Northwest Oilfield Company,SINOPEC,Urumchi Xinjiang 830000,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-02-20 Published:2009-02-20

Abstract:

The multi-phases flow regime in horizontal wells are dominated by horizontal laminated flow,other than that in vertical wells with mixed flow.The traditional production tools that provide centralized measurements do not work properly in horizontal wells.Flagship measures water flow velocity by WFL mode and accurate water holdup by Floview electric probes,then the flow profiling of the horizontal wells is obtained by interoperating the MaxTRAC tractor can safely convey the Flagship toolstring to TD,acquire up and down logging data.With a logging example in high watercut horizontal well,the logging operation and logging results are discussed.

Key words: horizontal well, horizontal laminated flow, liquid production profile, Flagship, MaxTRAC

CLC Number: