The District of Columbia Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease is a legal document used in the District of Columbia that confirms the nonrevocation of a power of attorney related to the execution of an oil and gas lease. This affidavit serves to ensure that the power of attorney is still in effect and has not been revoked by the principal. Keywords: District of Columbia, Affidavit, Nonrevocation, Power of Attorney, Execution, Oil and Gas Lease. There are several variations or additional District of Columbia Affidavits of Nonrevocation of Power of Attorney that may be relevant, depending on specific circumstances or requirements. These can include: 1. District of Columbia Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease — Individual: This type of affidavit is used when an individual is granting powers of attorney relating to the execution of an oil and gas lease and wishes to confirm its nonrevocation. 2. District of Columbia Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease — Corporate: This type of affidavit is utilized when a corporation or business entity grants powers of attorney regarding the execution of an oil and gas lease and wants to ensure its nonrevocation. 3. District of Columbia Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease — Limited Liability Company (LLC): This affidavit is specifically designed for limited liability companies (LCS) that grant powers of attorney related to the execution of an oil and gas lease and require confirmation of nonrevocation. 4. District of Columbia Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease — Partnership: This type of affidavit is suitable for partnerships granting powers of attorney pertaining to the execution of an oil and gas lease while needing verification of nonrevocation. These variations ensure that specific types of individuals or entities can appropriately confirm the nonrevocation of their power of attorney related to the execution of an oil and gas lease, based on their legal structure or status.