Analysis of pillar stability of mined gas storage caverns in shale formations

Keyphrases

• Shale Formation 100%
• Pillar Stability 100%
• Gas Storage Cavern 100%
• Creek 66%
• Licking 66%
• Illinois 33%
• Design Criteria 33%
• Pillar Width 33%
• Geometric Conditions 33%
• Design Approach 33%
• 3D numerical Analysis 33%
• Height Ratio 33%
• Overall Stability 33%
• Shale 33%
• Stability Calculation 33%
• Cavern 33%
• Rock Conditions 33%
• Storage Cavern 33%
• Pillar Failure 33%
• Room-and-pillar 33%

Engineering

• Gas Storage 100%
• Shale Formation 100%
• Design Criterion 33%
• Closed Form 33%