Oil industry

Oil industry
Wikideas1 · CC0 · source
Name	Petroleum sector
Caption	Oil rig silhouette at sunset
Type	Global industry
Founded	19th century
Location	Worldwide
Key people	John D. Rockefeller, Henri Deterding, M. A. Al-Sabah
Products	Crude oil, natural gas, petrochemicals
Revenue	Trillions (global)

Oil industry The oil industry encompasses the global network of exploration, extraction, refining, transportation, and marketing of petroleum products. Major historical players such as Standard Oil, Royal Dutch Shell, BP, ExxonMobil, and Chevron shaped modern capital flows and state relations across regions like Texas, Baku, Aberdeen, Riyadh, and Stavropol. Technological milestones involving companies and institutions—University of Texas at Austin, Norwegian Petroleum Directorate, Schlumberger, Halliburton—transformed offshore and unconventional production.

History

Commercial petroleum commerce accelerated after the 1859 Drake Well near Titusville, Pennsylvania and the rise of entrepreneurs including John D. Rockefeller and corporations such as Standard Oil. The early 20th century saw international competition among firms like Royal Dutch Shell and state-linked entities such as the Anglo-Persian Oil Company and later the Iraqi Petroleum Company. Interwar and postwar eras featured geopolitics involving the Sykes–Picot Agreement outcomes, wartime logistics tied to the Battle of the Atlantic, and nationalizations exemplified by the Iranian oil nationalization movement and the formation of OPEC in 1960. Later episodes include the 1973 oil crisis, the 1980s oil glut, the emergence of North Sea oil development centered on Forties oilfield and Brent oilfield, and the shale revolution in the 2000s highlighted by advances at sites like the Barnett Shale and the Eagle Ford Shale.

Exploration and Production

Upstream activities combine geological sciences and engineering: seismic surveys run by firms such as CGGVeritas and IHS Markit inform drilling by operators including ConocoPhillips and TotalEnergies. Exploration targets span basins like the Permian Basin, Gulf of Mexico, Caspian Sea, South China Sea, and frontier provinces near Sakhalin Island. Technologies include rotary drilling developed by pioneers tied to Spindletop, directional drilling promoted by innovators at Halliburton, and hydraulic fracturing commercialized in plays like Haynesville Shale. Offshore production uses platforms like those at Hibernia oilfield and floating units such as FPSO vessels; deepwater milestones include the Spar platform and projects operated by Petrobras and Transocean. Reservoir management employs enhanced oil recovery techniques tested in fields like Weyburn-Midale and tools from Baker Hughes.

Refining and Petrochemicals

Midstream and downstream operations convert crude to fuels and feedstocks at refineries run by ExxonMobil, Sinopec, Indian Oil Corporation, and Phillips 66. Major refining complexes are located near Houston, Rotterdam, Jurong Island, and Ras Tanura. Catalytic cracking, hydroprocessing, and alkylation technologies evolved through research at institutions like the Massachusetts Institute of Technology and companies such as UOP LLC. Petrochemical chains produce ethylene, propylene, and aromatics feeding firms like Dow Chemical and BASF to serve industries concentrated in regions such as Shenhua Group’s hubs and the Gulf Coast chemical corridor. Product markets are influenced by benchmarks including Brent Crude and West Texas Intermediate, and trading hubs such as ICE and NYMEX.

Transportation and Storage

Transport modalities include tankers like very large crude carriers managed by companies such as Mitsui O.S.K. Lines, pipelines including the Trans-Alaska Pipeline System and the Druzhba pipeline, rail shipments exemplified by movements on Canadian Pacific Railway lines, and trucking networks around terminals like CITGO sites. Strategic storage facilities such as the United States Strategic Petroleum Reserve and commercial tank farms at ports including Fujairah and Ceyhan buffer supply. Maritime incidents and chokepoints—Strait of Hormuz, Suez Canal, Malacca Strait—affect flows and are monitored by navies including Royal Navy and agencies like the International Maritime Organization.

Economic and Geopolitical Impact

Petroleum revenues underpin state budgets in countries such as Saudi Arabia, Russia, Nigeria, and Venezuela and finance sovereign wealth funds like the Abu Dhabi Investment Authority and Norwegian Government Pension Fund Global. Oil price dynamics are shaped by organizations and events including OPEC production decisions, sanctions regimes involving United States Department of the Treasury actions on Iran or Venezuela, and market responses to conflicts like the Gulf War. Energy security doctrines referenced in policy debates engage institutions such as the International Energy Agency and multilateral settings like the G20. Infrastructure investments and mergers—examples include the Exxon-Mobil merger and acquisitions involving Tosco Corporation—reconfigure global corporate maps.

Environmental and Safety Issues

Incidents such as the Deepwater Horizon spill, the Exxon Valdez oil spill, and vulnerabilities in facility design at places like Buncefield underscore environmental risk. Regulatory and scientific responses involve agencies and studies by the Environmental Protection Agency, Intergovernmental Panel on Climate Change, and research at universities including Imperial College London. Emissions from extraction and refining implicate commitments under treaties like the Paris Agreement and mobilize investors such as BlackRock to press for transition strategies. Safety standards and accident investigations involve bodies like the National Transportation Safety Board and industry consortia such as IADC and OGP.

Regulation and Industry Structure

The sector comprises international oil companies (IOCs) like Shell, national oil companies (NOCs) such as Saudi Aramco and Rosneft, independents including Occidental Petroleum, and service firms like Schlumberger. Regulatory frameworks are set by national ministries—Ministry of Petroleum and Natural Gas (India)—and supranational institutions including the World Trade Organization where trade disputes and tariffs arise. Licensing rounds, production-sharing agreements seen in cases like Angola and Brazil, and fiscal regimes involving royalties and taxes shape investment; examples include contract models negotiated with Petrobras and Petronas. Market governance relies on exchanges and clearinghouses such as ICE Futures Europe and institutions handling dispute resolution like the International Centre for Settlement of Investment Disputes.

Category:Energy industry