In order to explore the different development blocks and geological conditions of the optimal type of coalbed methane development well, based on the data collection and analysis of present Qinshui basin southeast 10 experimental naked eye well, from comparison of water production, gas production, casing pressure and difficulty of construction, etc, between naked eye well and similar blocks, regional casing well completion, with huge difference; This block open hole completion poor capacity of internal and external factors were analyzed; This soft, pulverized coal, and other similar the block in front of the development of open hole completion technology no breakthrough construction success rate was low.