completion method

The Selection of Gas Well Completion Method in Coalbed

煤层气井完井方式的选择

Selection and Field Experiment of Completion Method for Coal formed Gas Well

煤成气井完井方式选择及现场试验

Using weighted method to judge sand production of formations and select well completion method

利用加权法来判断地层出砂选择完井方法

In the paper, the basic features of the toll mode of Hongkong-Zhuhai-Macao cross-sea bridge are studied, including the toll rules of the bridge, toll method and the situation of the tolling square, which will provide scientific methods for running and tolling after completion.

本文着重研究了拟建的港珠澳跨海大桥收费模式的基本特征，包括大桥的收费制式、收费方式和收费广场设置情况，为大桥建成后能够顺利运营收费提供了科学的方法。

Finally , tbe author recommended the flow chart of selection of well completion methods in sandstone formations.

推荐了砂岩地层究井方式选择流程图.

Study on completion method in Carboniferous in East Sichuan area

川东地区石炭系完井方法研究

When used to install large diameter bored piles in bouldery formation, the method exhibits fully such technical advantage as high hole completion efficiency, good quality, little environmental pollution and is an advance of the domestic pile foundation drilling technology.

在卵砾石层中施工大口径钻孔桩，该工法充分显示出成孔效率高、质量好、环境污染小等技术优势，是国内桩基工程施工技术的新发展。