该井的完成，创同类型水平井钻井周期、纯钻时间、平均机械钻速的国内好成绩。

It sets good records on drilling cycle, net drilling time and average ROP in the same kind of horizontal Wells.

youdao

动力钻具配合PD C钻头钻井，可以大大地提高机械钻速、降低成本、缩短钻井周期。

By dynamical drilling tools matching with PDC drilling bits, drilling rates are able to be increased greatly, drilling costs are decreased greatly, and the drilling cycles are shortened.

youdao

动力钻具配合PD C钻头钻井，可以大大地提高机械钻速、降低成本、缩短钻井周期。

By dynamical drilling tools matching with PDC drilling bits, drilling rates are able to be increased greatly, drilling costs are decreased greatly, and the drilling cycles are shortened.

youdao