The Arizona Partial Release of Oil and Gas Lease As to Depth refers to a legal document that allows for the modification or adjustment of the initial arrangement made in an oil and gas lease with regard to the permitted drilling depths or levels. The purpose of this partial release is to allow the lessor or lessee to limit the depth at which the lessee has the right to explore or extract oil and gas resources within the leased area. Keywords: Oil and gas lease, Arizona, partial release, depth, drilling, exploration, extraction, oil and gas resources. Different types of Arizona Partial Release of Oil and Gas Lease As to Depth may include: 1. Limited Partial Release: This type of partial release restricts the depth of drilling and exploration to a specific interval within the leased area. It defines the upper and lower boundaries of the permitted depth range and ensures that the lessee focuses their operations within this predetermined zone. 2. Comprehensive Partial Release: A comprehensive partial release sets a new depth limitation across the entire leased area, superseding the terms of the original lease. This type of release may be requested by the lessor if they want to restrict exploration or extraction beyond a certain depth due to environmental concerns, current market conditions, or other factors. 3. Temporary Partial Release: A temporary partial release allows the lessee to drill or extract resources beyond the original depth limit for a specified period. This release is often requested when innovative drilling techniques or technological advancements enable cost-effective extraction at deeper levels. 4. Production-Based Partial Release: This type of release establishes a depth limitation based on the level of successful production achieved by the lessee within the leased area. Once a predefined production threshold is met, the lessee may request a partial release to drill deeper or target specific zones for further exploration and extraction. 5. Depth Extension Partial Release: In certain cases, the lessee may identify the need to extend the original depth limit specified in the lease agreement due to promising geological formations or potential reserves discovered at greater depths. This depth extension partial release enables the lessee to access these resources by modifying the existing depth restrictions. It is important to note that the specifics of an Arizona Partial Release of Oil and Gas Lease As to Depth may vary depending on the terms negotiated between the lessor and lessee, as well as the unique characteristics of the leased area. Legal guidance should be sought to ensure compliance with applicable laws and regulations during the preparation and execution of such releases.