Occidental Petroleum

Occidental Petroleum
Name	Occidental Petroleum Corporation
Type	Public
Industry	Petroleum
Founded	1920
Founder	Armand Hammer
Headquarters	Houston, Texas, United States
Area served	Global
Key people	Vicki Hollub
Products	Oil, Natural gas, Petrochemicals
Revenue	US$ (see Financial Performance)

Occidental Petroleum is a multinational hydrocarbon exploration and production company headquartered in Houston, Texas that engages in upstream, midstream, and chemical operations across the United States, Middle East, North Africa, and South America. Founded in 1920 and associated historically with figures such as Armand Hammer and corporate transactions involving Kerr-McGee and Anadarko Petroleum, the company became prominent through large-scale acquisitions, complex asset management, and a shifting portfolio linking energy, chemical manufacturing, and carbon management initiatives. Occidental has been a major participant in debates involving Environmental Protection Agency regulation, Securities and Exchange Commission filings, and international investment disputes.

History

Occidental traces its roots to the early 20th century expansion of American petroleum interests and the career of Armand Hammer, with growth shaped by mergers and acquisitions involving companies such as Kerr-McGee and Anadarko Petroleum. During the late 20th century the company expanded into Middle East production and engaged with sovereign entities including Egypt and Peru, while interacting with regulatory bodies like the Department of Justice and the Internal Revenue Service over compliance and taxation matters. In the 21st century Occidental pursued strategic transactions, notably a contested takeover attempt tied to Horizon Oil-style corporate maneuvering and the high-profile acquisition of Anadarko Petroleum in 2019 that reshaped asset ownership across regions like Permian Basin and Gulf of Mexico. Post-acquisition restructuring included dealings with investment banks such as Goldman Sachs and activist engagements involving shareholders like Carl Icahn and T. Boone Pickens-era investors.

Operations and Assets

Occidental operates upstream exploration and production across major basins including the Permian Basin, DJ Basin, and offshore blocks in the Gulf of Mexico, while maintaining chemical operations through subsidiaries tied to feedstock conversion and polymers manufacturing. The company’s petrochemical footprint intersects with facilities in the United States and partnerships with firms such as OxyChem and dealings in regions like Qatar and United Arab Emirates for gas processing and liquefaction projects. Occidental’s midstream and transportation links have involved pipelines, terminals, and joint ventures with companies like Kinder Morgan, Cheniere Energy, and Enterprise Products Partners, while international asset portfolios have included interests in Colombia, Peru, and Angola.

Financial Performance

Occidental’s financial trajectory has been influenced by commodity cycles tied to benchmarks like West Texas Intermediate and corporate financing events involving large lenders such as JPMorgan Chase and Bank of America. The 2019 acquisition of Anadarko Petroleum led to significant balance-sheet adjustments, covenant negotiations with creditor groups, and equity actions that engaged institutional investors including BlackRock and Vanguard. Earnings, capital expenditures, and cash-flow management have been reported in filings to the Securities and Exchange Commission, with credit ratings assessed by agencies like Moody’s Investors Service and Standard & Poor’s. Market performance has been tracked on exchanges including the New York Stock Exchange and subject to analyst coverage from firms such as Morgan Stanley and UBS.

Environmental and Climate Issues

Occidental has been involved in climate and environmental policy discussions concerning carbon capture and storage technology, methane emissions monitoring, and regulatory compliance under agencies such as the Environmental Protection Agency and multinational frameworks like the Paris Agreement. The company invested in direct air capture and sequestration projects with partners in the Permian Basin and allied with research institutes including Carnegie Institution for Science-style collaborators and national laboratories. Occidental faced scrutiny from environmental organizations including Sierra Club and Greenpeace over emissions, flaring practices, and petrochemical expansions, while also engaging with voluntary reporting standards such as those promoted by the Task Force on Climate-related Financial Disclosures and sustainability indices like FTSE4Good.

Legal, Regulatory, and Controversies

Occidental’s history includes litigation and regulatory scrutiny involving legacy liabilities from acquisitions, contract disputes, and environmental remediation obligations overseen by agencies such as the Environmental Protection Agency and state regulators in jurisdictions like Texas and California. High-profile legal matters have touched on royalties, anti-competition inquiries linked to major mergers reviewed by the Federal Trade Commission, and securities litigation in the aftermath of large-scale transactions. Internationally, Occidental navigated host-government negotiations and arbitration frameworks including proceedings under International Centre for Settlement of Investment Disputes rules and bilateral investment treaties with countries in Latin America and the Middle East.

Corporate Governance and Leadership

Occidental’s leadership history features executives such as Vicki Hollub and board interactions with institutional shareholders including BlackRock, State Street Corporation, and activist investors exemplified by engagement from figures like Carl Icahn. Governance matters have encompassed board composition, executive compensation debates, and proxy contests administered through Institutional Shareholder Services and Glass Lewis recommendations. The company’s governance framework reports to shareholders via filings with the Securities and Exchange Commission and coordinates with auditors like the Big Four accounting firms and legal advisers including notable firms active in Houston corporate practice.

Category:Oil companies of the United States Category:Companies based in Houston Category:Energy companies established in 1920