Cook Illinois Partial Release of Oil and Gas Lease As to Depth is a legal document that grants the lessee the right to extract natural resources, such as oil and gas, from a designated property in Cook County, Illinois. This release specifically addresses the depth at which the lessee is allowed to explore and exploit these resources. A Cook Illinois Partial Release of Oil and Gas Lease As to Depth serves to establish the limits and restrictions on how deep the lessee can drill or mine for oil and gas on the leased property. It provides clarity on the precise boundaries that define the vertical range within which the lessee has rights and obligations. The terms of a Cook Illinois Partial Release of Oil and Gas Lease As to Depth may vary depending on the specific agreements and negotiations between the lessor (landowner) and the lessee (oil and gas company). The depth limitations can be customized to fit the unique geographical and geological characteristics of the leased property. For instance, there may be different types of Cook Illinois Partial Release of Oil and Gas Lease As to Depth: 1. Shallow Depth Release: This type of release restricts the lessee to extract natural resources only from shallow depths, typically within a few hundred feet from the surface. This limitation is applicable in areas where the geological formations hosting the oil and gas deposits are relatively close to the surface. 2. Deep Depth Release: In contrast to the shallow depth release, this type allows the lessee to explore and exploit natural resources from greater depths, which could extend several thousand feet or more. This is commonly seen in regions where the oil and gas reserves are situated at significant depths below the earth's surface. 3. Intermediate Depth Release: This kind of release grants the lessee permission to access and extract natural resources within a specified intermediate depth range. It combines elements of both shallow and deep releases, accommodating unique geological conditions where potential reserves are found at intermediate depths. The Cook Illinois Partial Release of Oil and Gas Lease As to Depth is essential as it safeguards the interests of both parties involved. It ensures that the lessee follows responsible drilling practices in accordance with environmental regulations and prevents any unauthorized exploration or extraction beyond the stipulated depth limits. Overall, this legal document sets the parameters for oil and gas operations in Cook County, Illinois, defining the depths at which exploration and extraction can take place, based on the specific terms and conditions outlined in the lease agreement.