The following is a good, short video that explains some of the basics of natural gas storage.  The narrators talks briefly about some stock trading strategies, but does an excellent job of explaining what gas storage is, the different types of storage facilities, when the different types are used, when injection season and withdrawal season take place, and a couple other odds and ends.  It’s under three minutes, so it’s well worth the time.

For oil and gas lease purposes, natural gas storage rights should always be removed from a lease.  Oil and gas leases should be for the production of oil and gas from the leased premises only.  If a company must have gas storage rights, those rights can be given in a separate agreement, and paid for separately.