Influencing factors and optimization methods of drainage parameters in CBM wells
In order to further understand the factors affecting the production of coalbed methane (CBD)
wells, the possible damage mechanisms in the production process of coalbed gas wells
including reservoir stress sensitivity, near-bore zone damage, pulverized coal migration and
pressure drop transmission are analyzed. Based on the principle of minimizing the above
mechanism damages, the pressure drop rates in different stages of coalbed methane
production are studied theoretically in this paper and then the optimization method of coal …
wells, the possible damage mechanisms in the production process of coalbed gas wells
including reservoir stress sensitivity, near-bore zone damage, pulverized coal migration and
pressure drop transmission are analyzed. Based on the principle of minimizing the above
mechanism damages, the pressure drop rates in different stages of coalbed methane
production are studied theoretically in this paper and then the optimization method of coal …
以上显示的是最相近的搜索结果。 查看全部搜索结果