It is a big change to conventional way of drilling mud circulation.
是常规钻井泥浆循环方式的重大变革。
When drilling, it gives big resistance to mud circulation, which is not beneficial to bring up cutting.
常规稳定器在缩径地层起下钻易阻卡，钻进时，泥浆循环阻力大，不利于携岩。
When drilling, it gives big resistance to mud circulation, which is not beneficial to bring up cutting.
常规稳定器在缩径地层起下钻易阻卡，钻进时，泥浆循环阻力大，不利于携岩。
应用推荐