annulus pressure

英 美
  • 环空压力
  • annulus n.环;轮;体环;[数]圆环域
  • pressure n.压强;压力;压迫v.施压
    1. The paper introduces a new type slim - hole MWD tool, which is capable of accurately measuring downhole annular pressure and pressure effect caused by swabbing and waveness.
      文章介绍一种新型小井眼随钻测井仪,它能够精确测量井底环空压力以及抽吸和波动引起的压力效应。