成庄矿5303工作面煤层气井观测分析

The Observation and Analysis on the Coal-seam Gas Well of a Certain Work Face

分析了煤层气井压裂层位的准确性,论述了煤层气井压裂煤层对附近巷道瓦斯及涌水的影响规律、原始煤层裂隙发育规律及煤层气井压裂对裂隙的影响规律。

This paper analyzes the accuracy of the fracturing horizon of the coal-seam gas well, discusses on the influencing rules of the fracturing horizon of the coal-seam gas well on the gas and water burst of nearby laneways, the growth rules of original coal cranny and the influencing rules of fracturing horizon of the coal-seam gas well on the cranny.