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Main
About AFA
User Manual
Theory & Reference Manual
Basic Petrophysical Parameters
PVT Correlations and Calculations
Classification of Reservoirs
Tight Gas and Shale
Tight Oil
Coal Seam Gas (CSG)
CSG / CBM Basics
Transport in CSG
Isotherm
Adsorption/ Desorption Mechanics
Chemical vs Physical Adsorption
Moisture & Ash Content
Temperature Effects
Measurement of Adsorption Isotherms
Undersaturation (Dewatering)
Apparent Oversaturation
CSG Isotherm Examples
North American Examples
Field Example: Canadian Mannville
Australian Examples
CSG Permeability / Permeability Anisotropy
Cleat Porosity
Cleat Compressibility
Coal Density
Gas Composition
Molecular Structure of Coal
CSG Material Balance
CSG Well Spacing & Completions
2-Phase CSG Type Curves
CSG Formation Damage
Coal Measure vs Coal Layer
Coal Molecule
Gas Hydrate Resources
Geomechanics
Material Balance Methods
Analysis Methods
Statistical Concepts
Error Messages
Glossary
Releases Notes
Breadcrumbs
Theory & Reference Manual
Coal Seam Gas (CSG)
Isotherm
CSG Isotherm Examples
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North American Examples
Field Example: Canadian Mannville