The development and utilization of coalbed methane is one of the important directions for the development of clean energy.In the development of coalbed methane,the construction technology of U-shaped docking wells is a key link in improving recovery rate and economic benefits.Based on this,this article explores the design elements before the construction of a U-shaped coalbed methane docking well,studied the key construction techniques for coalbed methane U-shaped docking wells,intended to provide reference for the construction of coalbed methane U-shaped docking wells.
关键词
煤层气/U型对接井/直井段/施工技术
Key words
coalbed methane/U-shaped docking well/vertical well section/construction technique
维普
万方数据