A Phoenix, Arizona partial release of oil and gas lease as to depth refers to a legal document that allows the lessee (the party interested in extracting oil and gas) to release a portion of the leased property from the original lease agreement, specifically pertaining to the depth at which extraction activities can occur. This partial release is typically requested when the lessee intends to limit the lease to a specific depth, either to exploit specific formations or to address geological or environmental considerations. Keywords: Phoenix, Arizona, partial release, oil and gas lease, depth, lessee, extraction activities, leased property, lease agreement, formations, geological, environmental considerations. Different types of Phoenix Arizona partial release of oil and gas lease as to depth may include: 1. Depth Partial Release for Formation Targeting: This type of partial release allows the lessee to specify particular geological formations of interest for oil and gas extraction. By limiting the lease to a specific depth, it offers focused exploration and development opportunities within the designated formations. 2. Depth Partial Release for Environmental Compliance: When there are environmental concerns associated with drilling deeper wells, this type of release limits the lease to shallower depths. It enables the lessee to meet regulatory requirements, safeguard the environment, and minimize potential risks associated with deep drilling operations. 3. Depth Partial Release for Geophysical Reasons: In cases where the geological characteristics of the leased property vary significantly at different depths, this release type allows the lessee to focus on a specific depth range that shows the most promise for oil and gas extraction. It optimizes the use of resources and increases the chances of successful exploration. 4. Depth Partial Release for Legal Considerations: Sometimes, legal restrictions or property boundaries may warrant the release of certain depth portions from the original lease agreement. This type of partial release ensures compliance with local regulations and resolves any overlapping lease or ownership disputes related to specific depth zones. It is important to note that the specific types of Phoenix Arizona partial release of oil and gas lease as to depth may vary depending on the particular circumstances and requirements of each lease agreement. Consulting with legal professionals experienced in oil and gas leasing is advisable to ensure compliance with relevant laws and regulations.