Occidental Petroleum has finalized its acquisition of Anadarko Petroleum - the transaction is valued at approximately $55 billion (including debt).
Vicki Hollub, President and Chief Executive Officer, said: "With Anadarko's world-class asset portfolio now officially part of Occidental, we begin our work to integrate our two companies and unlock the significant value of this combination for shareholders. We expect to deliver at least $3.5 billion annually in cost and capital spending synergies and the focus of our Board and management team is on execution to achieve the promise of this exciting combination. We look forward to updating the market on our continued progress in the months ahead."
More than 99% of the shares voted at the Special Meeting were in favor of the Occidental merger agreement.
Anadarko shareholders are receiving $59.00 in cash and 0.2934 shares of Occidental common stock per share of Anadarko common stock in the transaction. Effective after the end of trading today, Anadarko's common stock will no longer trade on the New York Stock Exchange.
Recent Deals/Transactions
| Date Annouced | Category | Headline | Buyer(s) | Seller(s) | Value ($mm) |
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| 02/26/2026 | E&P | Diversified Energy Extends East Texs Footprint in $245MM Sheridan Deal |
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| 02/18/2026 | E&P | SM Energy Sells Eagle Ford Asset for $950 Million |
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| 02/17/2026 | E&P | Ovintiv Sells Anadarko Assets for $3 Billion |
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| 02/02/2026 | E&P | Vista Energy Acquires Equinor Non-Working Interest In Vaca Muera |
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| 02/02/2026 | E&P | Devon Acquires Coterra Energy; Bulk Up on Permian, Adds Gas Bank |
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| 01/16/2026 | E&P | Mitsubishi’s Strategic Entry into U.S. Shale with Aethon’s Haynesville Platforms |
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| 12/22/2025 | E&P | Harbour Energy Enters GOM; Buys LLOG |
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| 12/18/2025 | E&P | JAPEX Secures First U.S. Operated Position in $1.26B DJ Basin Acquisition of Verdad Resources |
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| 12/08/2025 | E&P | Antero Resources Acquires HG Energy II for $3.9B |
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| 12/08/2025 | E&P | Infinity Natural and Northern Oil & Gas Acquire Antero's Ohio Utica for $1.2B |
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