压裂直井和多分支井是目前煤层气增产所采用的主要井型。基于这两种井型,采用净现值法对不同渗透率和不同厚度储层进行了经济评价......

The modelling results from numerical simulations of the Early Cretaceous, Mannville coal measures with anisotropic perme......

Raising the in situ decomposition rate of natural gas hydrate and increasing the decomposition contact area are two main......