如果能提供整本书，可增加果果
【1】Pashin, J.C., Jin, G., Payton, J.W., 2004.
Three-dimensional computer models of natural and induced fractures in coalbed methane reservoirs of the Black Warrior Basin. Alabama Geological Survey
Bulletin 174, 62.
【2】Jones, A.H., Bell, G.J., and Schraufnagel, R.A.: "A Review of the Physical and Mechanical Properties of Coal with Implications for Coalbed Methane Well Completion and Production," Geology and Coal-bed Methane Resources of the Northern San Juan Basin, Colorado and New Mexico, J.E. Fassett (ed.), Rocky Mountain Association of Geologists, Denver, Colorado(1988) 169-181.
【3】McKee, C.R., Bumb, A.C., and Bell, G.J.: "Effects of Stress-Dependent Permeability on Methane Production from Deep Coalseams," paper SPE 12858 presented at the Unconventional Gas Recovery Symposium, Pittsburgh,Pennsylvania, May 1984.
