| Autor: |
Xia, Zhao Hui, Zhang, Ming, Ren, Bin, Qu, Liang Chao, Cui, Ze Hong, Liu, Ling Li, Yang, Yong, Cao, Shuang Zhen |
| Zdroj: |
Advanced Materials Research; September 2014, Vol. 1030 Issue: 1 p2578-2581, 4p |
| Abstrakt: |
Coal bed methane (CBM) is a kind of natural gas that generated from coal and disseminated organic matters during the stage of diagenesis and coalification, which mainly composed of methane and hosted in coal seam by free, adsorbed, and dissolved forms. Genetic, reservoir type and occurrence condition in CBM are different from traditional reservoir. And the high-produced development wells in CBM aiming to drill more coal seams with high quality therefore needs to be analyzed in the methods that are different from traditional reservoir. 3 important factors including the study on correlation and elevation depth of coal seam roof and floor in section and areal by using well-seismic ties, outcrop boundary based on coal mine data and distributions of CBM reservoir properties in 3D model are needed for high-produced development well analyze in CBM. Application in Australia CBM project shows this methodology is very successful for the development well design with high production. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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