A California Partial Release of Oil and Gas Lease As to Depth refers to a legal document that specifically addresses the depth restrictions associated with an oil and gas lease in California. This type of partial release allows the lessee or operator to relinquish the rights to explore, extract, and produce oil and gas below a certain specified depth, while still retaining the rights to operate within shallower depths. Keywords: California, partial release, oil and gas lease, depth restrictions, lessee, operator, explore, extract, produce, specified depth, rights, shallower depths. Different types of California Partial Release of Oil and Gas Lease As to Depth include: 1. Standard Depth Release: This type of release allows the lessee to relinquish the rights to explore and extract oil and gas below a specific depth while retaining the rights to the shallower depths within the leased area. 2. Depth Restriction Release: Often used in environmentally sensitive areas or areas with potential geological complexities, this release allows the lessee to limit the depth of oil and gas operations while maintaining the rights to operate at shallower depths. 3. Zone-Based Release: In some cases, a partial release may be specified in zones or intervals. This means that the lessee or operator can choose to release certain depths or intervals within the lease, while still retaining the rights to other specified depths. 4. Time-Based Depth Release: This type of release limits the depth of operations within a specific time period. For example, the lessee may release depths below a certain measurement for the first five years of the lease, after which they can explore and produce at all depths. 5. Limited Depth Release: In certain situations, a partial release may limit the depth of operations to a specific distance below the surface. This ensures that only shallower depths are accessed, providing protection to underlying geological formations or other natural resources. Regardless of the specific type of California Partial Release of Oil and Gas Lease As to Depth, it is crucial to consult with legal professionals or industry experts familiar with California's oil and gas regulations to ensure compliance and clarity of the terms and conditions outlined in the release.