The Cook Illinois Affidavit of Satisfaction of Drilling Obligation for Lessee's Compliance with Drilling Obligations Contained in A Lease is a legal document that confirms a lessee's fulfillment of their drilling obligations as stated in a lease agreement. This affidavit serves as proof of compliance with the drilling requirements imposed on the lessee by the lease. In the oil and gas industry, drilling obligations are often included in lease agreements to ensure that the lessee explores and extracts resources effectively. The Cook Illinois Affidavit of Satisfaction is commonly used in the state of Illinois to acknowledge and validate compliance with these drilling obligations. Keywords: Cook Illinois, Affidavit of Satisfaction, Drilling Obligation, Lessee's Compliance, Lease Agreement, Legal Document, Oil and Gas Industry, Resources. Different types of Cook Illinois Affidavits of Satisfaction of Drilling Obligation for Lessee's Compliance with Drilling Obligations Contained in a Lease may include: 1. Cook Illinois Affidavit of Satisfaction for Primary Drilling Obligation: This affidavit confirms the lessee's completion of the primary drilling obligation outlined in the lease agreement, which typically specifies a minimum number of wells to be drilled within a specified timeframe. 2. Cook Illinois Affidavit of Satisfaction for Secondary Drilling Obligation: This type of affidavit validates the lessee's fulfillment of additional drilling obligations stated in the lease, such as the drilling of additional or exploratory wells beyond the primary drilling obligation. 3. Cook Illinois Affidavit of Satisfaction for Well Abandonment Obligation: In cases where a well is no longer viable or productive, this affidavit certifies that the lessee has properly abandoned the well according to the lease's requirements, which may involve plugging and sealing the well to prevent environmental hazards. 4. Cook Illinois Affidavit of Satisfaction for Re-drilling Obligation: If a previously drilled well fails to meet production expectations or other lease requirements, this affidavit confirms that the lessee has carried out re-drilling activities, as obligated by the lease, to rectify the situation. 5. Cook Illinois Affidavit of Satisfaction for Work over Obligation: In instances where a well requires maintenance, repair, or enhancement to maintain or increase its productivity, this affidavit verifies that the lessee has fulfilled the work over obligation outlined in the lease agreement. It is important to consult with a legal professional to ensure accurate completion and submission of the Cook Illinois Affidavit of Satisfaction of Drilling Obligation for Lessee's Compliance with Drilling Obligations Contained in A Lease, as the specific requirements and variations may depend on the lease agreement and applicable state laws.