... and hence, sweet spot identification during the exploration stage is key for the optimized appraisal of a Coal bed Methane (CBM) field. Identifying major controlling parameters that impact production is the first and foremost step towards demarcating the sweet spot. A unique workflow consisting...

... and material balance. A new name is coined in the coal bed gas or coal bed methane (CBG or CBM) industry as ‘Pseudo-isotherm’ to differentiate it from lab-derived isotherm. This method can be used in other reservoirs to optimize field development through infill wells during the production stage and unlock...

... by Kabir et.al (2006 ) ( fig.3 ). The behavior of rate and pressure trends was distinct for vertical and horizontal wells (with depleted formation) as shown in fig.5 . Abstract Coal Bed Methane (CBM) is a type of unconventional resource wherein methane gas adsorbed on surface of coal seams...

... is widely used for dewatering of coal bed methane (CBM) wells because it has good sand & gas handling capacity and better performance in deviated well in comparison to other rod pumps. However, compatibility of elastomer in downhole condition is always a challenging task for PCP operation. In this study...