6REEVES J J. Advancing 3D seismic interpretation methods to find the sweet spots in tight gas reservoirs[J]. Journal of Society of Exploration Geophysicists,2006,25.
7CIPOLLA C L,WOOD M C. A Statistical approach to infill-drilling studies:Case history of the Ozona Canyon sands [J]. SPE Reservoir Engineering, 1996,11 (3) : 196- 202.
8SURJAATMADJA J B, MCDANIEL B W, BRIAN C, et al. Effective stimulation of multilateral completions in the James Lime formation achieved by controlled individual placement of numerous hydraulic fractures[C]//SPE European Formation Damage Conference. The Hague, Netherlands: [s. n. ] ,2003.
9COHEN J, LEITKO C E, LONG R C. High-power slimhole drilling system[C]//IADC/SPE Drilling Conference, New Orleans, Louisiana, 2000.
10Markowski A K.Coalbed methane resource potential and current prospects in Pennsylvania[J].International Journal of Coal Geology,1998,38:137-159.