The role of coal “cleat system” in Coalbed Methane Prospecting/Exploring: A new approach

The Coalbed Methane (CBM) generated by coal is located in coal pores and the drainage of the coalbed gas to the production well is made through the so-called "cleat system", i.e., the natural fracture network of coal. This justifies the classic method of CBM production by providing fractur...

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Bibliographic Details
Main Author: Rodrigues, Cristina (author)
Other Authors: Laiginhas, C. (author), Fernandes, M. (author), Lemos de Sousa, M. J. (author)
Format: lecture
Language:eng
Published: 2006
Subjects:
Online Access:http://hdl.handle.net/10284/226
Country:Portugal
Oai:oai:bdigital.ufp.pt:10284/226