The California Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease is a legal document in the state of California that specifically deals with the revocation of a power of attorney in relation to the execution of an oil and gas lease. This affidavit ensures that the designated individual's authority under the power of attorney remains valid and in effect until the execution of the lease. Keywords: California, Affidavit of Nonrevocation, Power of Attorney, Date of Execution, Oil and Gas Lease, legal document, designated individual, authority, validity, effect. There are different types of California Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease. They can include: 1. General California Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease: This type of affidavit is used when a general power of attorney is given to an individual to represent the principal in all matters related to the execution of an oil and gas lease. 2. Limited California Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease: This type of affidavit is used when a limited power of attorney is granted to an individual, specifying certain actions or decisions related to the execution of an oil and gas lease. 3. Durable California Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease: This type of affidavit ensures that the power of attorney remains in effect even if the principal becomes incapacitated or unable to make decisions. 4. Springing California Affidavit of Nonrevocation of Power of Attorney on Date of Execution of Oil and Gas Lease: This type of affidavit states that the power of attorney will only become effective upon the occurrence of a specific event or condition, such as the principal's absence or incapacity. These different types of affidavits provide flexibility and specificity when executing power of attorney related to oil and gas lease agreements in California. It is essential to consult with a legal professional to determine the most suitable type of affidavit based on individual circumstances.