The South Dakota Memorandum of Subsurface Underground Gas Storage Lease and Agreement is a legal document that governs the rights, responsibilities, and obligations of parties involved in gas storage lease agreements within South Dakota. The agreement includes specific provisions on the utilization, operation, and maintenance of subsurface underground gas storage facilities, ensuring the efficient and effective extraction, storage, and withdrawal of natural gas. This Memorandum of Lease and Agreement covers various aspects related to underground gas storage, such as the identification and delineation of storage fields, permits and licenses required for operation, and safety protocols to meet regulatory standards. It outlines the terms and conditions under which the lessor grants the lessee access to the subsurface space for gas storage purposes. The South Dakota Memorandum of Subsurface Underground Gas Storage Lease and Agreement encompasses different types of gas storage leases, including: 1. Depletion Gas Storage Lease: This type of lease allows for the storage of extracted natural gas in depleted gas reservoirs, ensuring that the underlying geological formation can sustain secure gas storage operations. 2. Aquifer Gas Storage Lease: This lease type involves the utilization of underground aquifers for gas storage purposes. The lessee must adhere to operational and environmental regulations to prevent any potential contamination or depletion of the aquifer. 3. Salt Cavern Gas Storage Lease: Salt caverns offer immense storage potential due to their inherent stability and impermeability. This lease allows for the creation and utilization of salt caverns for gas storage purposes, requiring the lessee to comply with stringent safety protocols. 4. Storage Rights and Easements Agreement: In addition to the lease provisions, this agreement pertains to the granting of storage rights and easements necessary for the construction, operation, and maintenance of pipelines, facilities, and equipment associated with gas storage activities. The South Dakota Memorandum of Subsurface Underground Gas Storage Lease and Agreement protects the interests of both lessors and lessees, ensuring the proper management and utilization of South Dakota's underground resources while adhering to legal and environmental requirements.