The Washington Memorandum of Subsurface Underground Gas Storage Lease and Agreement is a legal document that governs the leasing and usage of underground gas storage facilities in the state of Washington. This agreement establishes the terms and conditions for the exploration, development, operation, and maintenance of underground storage reservoirs specifically for natural gas. Within the Washington Memorandum, there are several types or variants of Subsurface Underground Gas Storage Lease and Agreement that may apply depending on various factors. Some of these variants include: 1. General Subsurface Underground Gas Storage Lease and Agreement: This is the standard form of the lease and agreement, which outlines the rights and responsibilities of the gas storage operator and the landowner or property rights holder. 2. Confidentiality and Non-Disclosure Subsurface Underground Gas Storage Lease and Agreement: This variant includes provisions that protect sensitive or proprietary information shared between the storage operator and the landowner or other stakeholders. 3. Subsurface Underground Gas Storage Lease and Agreement with Environmental Stipulations: This type of agreement addresses environmental concerns and incorporates specific provisions related to the protection of groundwater, air quality, and the overall environmental impact of the gas storage operations. 4. Subsurface Underground Gas Storage Lease and Agreement with Public Access Provisions: In instances where the storage facility may have public access or overlapping usage, this agreement includes provisions to manage public safety, access rights, and any potential conflicts with other land uses. 5. Subsurface Underground Gas Storage Lease and Agreement with Revenue Sharing: This variant caters to arrangements where the landowner or property rights holder receives a percentage of the revenue generated from gas storage operations on their land. These examples represent some possible types of Washington Memorandum of Subsurface Underground Gas Storage Lease and Agreement, highlighting the different variations based on specific needs, circumstances, and legal requirements.