Cal. Pub. Resources Code § 6834
Whenever the commission determines that lands shall be leased for oil and gas as provided in this chapter and when the form of lease therefor has been prepared by the commission, the commission shall give notice of intention to lease such lands. The notice shall be published in a newspaper of general circulation in the county in which the lands or the greater portion thereof are situated and shall state the time (which shall not be less than 14 days after the last date of publication of the notice) and place for receiving and opening bids, a description of the lands, either as a tract or by parcels, and that the form of lease for the purpose of bidding may be procured at the designated office of the commission.
If the notice is published in a weekly newspaper, it must appear therein on at least two different days of publication and if in a newspaper published oftener, there must be at least five days from the first to the last day of publication, both days included.
Ca. Pub. Res. Code § 6834