You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "What company headquartered in San Ramon, California and third in the Fortune 500 list of the top US closely held and public corporations, owns the Petronius tower?" whose answer is Chevron Corporation.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Chevron Petronius tower ownership
Useful Output:

Doc 1: Information about the directors and executive officers of Chevron and their ownership of Chevron stock is set forth in the proxy statement for. Chevron's 2005
Doc 2: The US-based firm, which has a 50% stake in Tengiz' operator Tengizchevroil, anticipates the Kazakhstan-based project will cost $36.8bn and is
Doc 3: At present the deepest is the Chevron Petronius tower in waters 623  The compliant tower platform has its own advantages and disadvantages.
Doc 4: Cover photo: Following the acquisition of Noble Energy, Inc. in October 2020, Chevron holds a 39.66 percent owned and operated interest in the Leviathan gas
Doc 5: Chevron U.S.A. Inc. A-Petronius CT, Platform, 27867886, 5600514, 29.22900348, -87.78096836, 1754. 427, 22674, Chevron U.S.A. Inc. A