After drilling and reaming, we may pump the slurry into the expected open-hole productive zone where sand is probably produced in order to put up the initial sand control.

 
  • 可以將該高滲透水泥在鉆井和擴眼后泵注到可能出砂的裸眼層段進(jìn)行先期防砂;
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan