The South Dakota Affidavit of Satisfaction of Drilling Obligation for Lessee's Compliance with Drilling Obligations Contained in A Lease is a legal document used to acknowledge and verify that a lessee has fulfilled their drilling obligations as stated in a lease agreement in the state of South Dakota. This affidavit serves as proof that the lessee has complied with all the required drilling activities, thereby satisfying their obligations under the lease. In South Dakota, there are two main types of Affidavit of Satisfaction of Drilling Obligation: 1. South Dakota Surface Drilling Affidavit of Satisfaction: This type of affidavit is utilized when the drilling obligations contained in a lease agreement are specifically related to surface drilling activities. Surface drilling typically refers to the process of drilling wells to access oil, gas, or any other natural resources located near the surface of the land. The lessee must provide detailed information about the drilling activities performed, including the location, dates, and any other relevant facts. 2. South Dakota Subsurface Drilling Affidavit of Satisfaction: This type of affidavit is used when the drilling obligations mentioned in the lease agreement focus on subsurface drilling activities. Subsurface drilling involves drilling wells to reach natural resources located beneath the earth's surface, such as oil, gas, or minerals. The lessee must provide comprehensive details about the subsurface drilling activities carried out, including the specific depths, geological formations encountered, and any other pertinent information. Both types of affidavits must contain specific keywords to ensure relevance to South Dakota law and regulations. These keywords could include: — South Dakota Affidavit of Satisfaction — Lessee's Compliance with Drilling Obligations — Drilling Obligations Contained in A Lease — South Dakota SurfacDrillingin— - South Dakota Subsurface Drilling — Acknowledgment of DrillinCompliancenc— - Compliance Verification for Drilling — Legal Document for Drilling Satisfaction — Affidavit of Drilling Obligation in South Dakota Remember, these are generically suggested keywords, and it's important to consult with legal professionals or appropriate authorities to verify and tailor the exact content required for a specific case involving the South Dakota Affidavit of Satisfaction of Drilling Obligation for Lessee's Compliance with Drilling Obligations Contained in A Lease.