Use of distributed temperature and pressure sensors in thermo-hydrodynamic survey of horizontal wells

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• 作者：R.A. ValiullinM.V. DrachkoR.K. YarullinR.F. SharafutdinovA. Sh. RamazanovA. Sh. RamazanovR.S. MukhamadievV.V. BazhenovA.I. ImaevR.A. Musin
• 会议时间：2014-11-01
• 作者单位：R.A. Valiullin,R.K. Yarullin,R.F. Sharafutdinov,A. Sh. Ramazanov,A. Sh. Ramazanov(Bashkir State University)M.V. Drachko,R.A. Musin(JSC VCHNG)R.S. Mukhamadiev,V.V. Bazhenov,A.I. Imaev(LLC ТNG-Group)
• 母体文献：第八届中俄测井国际学术交流会论文集
• 会议名称：第八届中俄测井国际学术交流会
• 会议地点：北京
• 主办单位：中国石油学会
• 语种：chi

摘要

Monitoring of oil-field development with the use of geophysical and hydrodynamic methods has become an important tendency in carrying out modern projects of extracting oil.For this reason nowadays the leading international companies use Smart Wells technology for well completion.The technology involves well facilities with downhole temperature,pressure and flow rate sensors,as well as with specific hydraulic and electric valves or clutches controlled from the surface.This is the typical way of equipping multilateral and multi-zone wells where there is an opportunity to change the operating conditions immediately after obtaining the data which require mode correction from the downhole sensors.