Occidental Petroleum NewsLatest News On Occidental Petroleum Colombian President Cancels Oil Joint Venture With U.S. Company2/5/2025 10:04 AM Warren Buffett Company Shuts Down International Oil Trading Operations1/22/2025 10:48 AM Intelligent Investor: Occidental Petroleum vs. EOG Resources12/29/2024 10:47 PM CrownRock Hopes to Generate $1.7 Billion by Selling Occidental Petroleum Shares8/13/2024 7:41 AM Higher Output Pushes Occidental Petroleum's Q2 Profit Above Expectations8/8/2024 7:07 AM Ecopetrol Pulls Out Of Deal to Buy Occidental's CrownRock Assets8/1/2024 6:21 PM Oxy Set to Raise $5 Billion in Debt for CrownRock Purchase7/23/2024 8:06 AM Oxy Strikes Carbon Credit Deal With Microsoft7/10/2024 6:58 AM Buffett's Berkshire Hathaway Raises Occidental Stake to 29%6/18/2024 11:11 AM Occidental Joins Berkshire In New Lithium JV6/4/2024 5:38 PM