Cal. Pub. Res. Code § 6808

The commission, if it deems such action for the best interests of the state, may condemn, acquire, and possess in the name of the state any right-of-way or easement, including surface rights, for any operation authorized or contemplated under this chapter, that may be necessary for the development and production of oil and gas from state-owned land and for their removal, transportation, storage, and sale.