![Figure 2. Shale samples. (a) Outcrop of natural fractures in Woodford Shale, Oklahoma, USA [3]; (b) High-resolution images of Montery shale, California, USA [4].](http://www.allaboutshale.com/wp-content/uploads/2019/03/Fig-2-Methods-of-Decline-Curve-Analysis-for-Shale-Gas-Reservoirs-765x436.jpg)
HOW TO EVALUATE A SHALE PLAY? Part B Emanuel Martin In the first part of “HOW TO EVALUATE A SHALE PLAY?" we've developed: Shale play features, Main properties
Shale Basic Knowledge
How to evaluate a shale play? Part A Emanuel Martin Introduction Shale formations constitute 60% of the rocks that make up the Earth's crust being only a small group
Flow Mechanics
![Figure 2. Shale samples. (a) Outcrop of natural fractures in Woodford Shale, Oklahoma, USA [3]; (b) High-resolution images of Montery shale, California, USA [4].](http://www.allaboutshale.com/wp-content/uploads/2019/03/Fig-2-Methods-of-Decline-Curve-Analysis-for-Shale-Gas-Reservoirs-554x305.jpg)
Methods of Decline Curve Analysis for Shale Gas Reservoirs In this article, the eight most popular deterministic decline curve methods are reviewed: Arps, Logistic Growth Model,
Hydrulic Fracture
Retention of Hydraulic Fracturing Water in Shale: The Influence of Anionic Surfactant However, the role of some surface active agents like surfactants that are added in
Numerical and Experimental Investigations of the Interactions between Hydraulic and Natural Fractures in Shale Formations The inelastic deformation, e.g., stick, slip and separation, of the geologic
![Fig. 3. Surface comparison of shale before and after ScCO2 fluid treatment (10 MPa, 50 °C) [53].](http://www.allaboutshale.com/wp-content/uploads/2018/12/Fig-3-Current-research-into-the-use-of-supercritical-CO2-technology-in-shale-gas-554x305.jpg)
