Storage of Natural Gas by Pore Pressure and Other Techniques

Storing natural gas involves injecting it into underground rock formations, like depleted oil or gas reservoirs, aquifers, or salt caverns. Pore pressure management ensures the rock's pores can hold the gas without causing rocks to fracture or collapse. Techniques include controlling injection rates and pressures to optimize storage capacity and safety. Salt caverns are created by dissolving salt deposits, offering high capacity and quick access. These methods ensure efficient, stable, and safe storage of natural gas for future use, balancing maximum capacity with integrity of the underground formations.