The South Dakota Affidavit of Production to Extend Oil and Gas Lease Beyond Primary Term is a legal document that pertains to the extension of an oil and gas lease in the state of South Dakota. This affidavit is used to verify production from the leased premises during the primary term of the lease. By submitting this affidavit, the lessee seeks to extend the lease beyond its initial term based on the production of oil or gas. Keywords: South Dakota, Affidavit of Production, Extend Oil and Gas Lease, Primary Term, Lessee, Leased Premises, Production, Legal Document. There are no known specific types or variations of the South Dakota Affidavit of Production to Extend Oil and Gas Lease Beyond Primary Term, as it is a standardized document used across the state for this purpose. However, it is important to note that there may be minor differences in formatting or information required depending on the specific county or jurisdiction within South Dakota where the lease is located. It is recommended to consult with a legal professional or the relevant county clerk's office for any specific variations or additional requirements in particular areas within South Dakota.