These measures can improve drilling efficiency and well completion quality.

这些措施,可有效提高钻效,提高成井质量.

A well completion with no stimulation such as fracing or acidizing.

没有进行增产处理作业（如压裂或酸化）的完井。

Therefore, it is very important to select the kinds of well completion fashions.

因此，采取何种完井方式非常重要。

The perforation-sandproof composite technique is the pioneer high-tech in well completion technique in the world.

复合射孔防砂技术是世界首创的高难度完井技术。

The cases for well completion are made of toughened glass, which are not only durable, but practical for the monitoring of geophysical well logging.

同时完井所下的套管为钢化玻璃，不但坚固耐用，也为地球物理测井的监测和测试创造了良好的条件。

The perforation - sandproof composite technique is the pioneer high - tech in well completion technique in the world.

复合射孔防砂技术是世界首创的高难度完井技术.