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| Qatif Field | |
|---|---|
| Name | Qatif Field |
| Location | Persian Gulf, Eastern Province, Saudi Arabia |
| Country | Saudi Arabia |
| Region | Eastern Province |
| Owners | Saudi Aramco |
| Discovery | 1970s |
| Start production | 1970s |
| Api gravity | Heavy to light crude (variable) |
| Producing formation | Arab Formation |
Qatif Field Qatif Field is a major offshore oil and gas complex in the Persian Gulf off the coast of the Eastern Province of Saudi Arabia near the city of Qatif and the port of Ras Tanura. The field has been integral to Saudi Arabian hydrocarbon production and regional energy networks, affecting global crude benchmarks, shipping lanes, and petrochemical feedstock supplies. Major energy companies and state institutions have been involved in its discovery, development, and long-term operation.
Qatif Field lies in the northeastern sector of the Persian Gulf adjacent to landmarks such as Ras Tanura, Dammam, and Bahrain. The field's development links to international contractors and service providers like Halliburton, Schlumberger, and McDermott International, and to engineering firms including TechnipFMC and Saipem. Its output feeds refineries and export terminals associated with Saudi Aramco and connects to pipelines that serve markets influenced by trading hubs such as Rotterdam, Singapore, and Houston. Regional strategic considerations involve actors like OPEC and states including Kuwait, United Arab Emirates, and Iran.
The reservoir system is hosted in carbonate sequences of the Arab Formation and adjacent stratigraphic units comparable to reservoirs at Ghawar Field, Manifa Field, and Safaniyah Field. Geological mapping has used seismic surveys similar to those applied in studies of North Sea oilfields and Gulf of Mexico plays, employing techniques promoted by institutions such as Society of Petroleum Engineers and research from Imperial College London and King Fahd University of Petroleum and Minerals. Reservoir properties show heterogeneity in porosity and permeability, with secondary porosity, vugs, and fracture networks akin to fields documented by American Association of Petroleum Geologists case studies. Hydrocarbon phase behavior resembles fluids characterized in studies by ExxonMobil and Shell for Arabian Light and heavier crudes.
Exploration began in the 1950s–1970s era when milestones like the discovery of Ghawar Field and projects by companies such as Aramco accelerated regional development. Early seismic and drilling campaigns involved partnerships with contractors like Petrofac and Baker Hughes. Development phases paralleled pipeline and terminal expansions by entities including Saudi Arabian Oil Company (Saudi Aramco), and were influenced by geopolitical events involving Iran–Iraq War and the Gulf War, which affected offshore operations in the Persian Gulf. Subsequent redevelopment drew on enhanced oil recovery techniques familiar from projects at Khurais and Manifa, and on field redevelopment strategies used in North Sea mature fields.
Offshore platforms, wellheads, pipelines, and onshore processing plants link Qatif-area production to facilities like Ras Tanura Oil Terminal and export systems serving terminals modeled after global ports such as Jebel Ali and Fujairah oil terminal. Construction and fabrication involved yards similar to those used by Samsung Heavy Industries and Hyundai Heavy Industries, and integrated control systems influenced by suppliers such as ABB and Siemens. Utilities and support involve marine logistics comparable to operations at Abu Dhabi offshore complexes and supply chains coordinated with companies like National Shipping Company of Saudi Arabia.
Primary ownership and operations are conducted by Saudi Aramco, which coordinates with national ministries and state institutions including the Ministry of Energy (Saudi Arabia), and international contractors from the United States, United Kingdom, Italy, and South Korea. Operational practices follow standards advanced by bodies such as International Organization for Standardization and American Petroleum Institute, while corporate governance interacts with entities like Public Investment Fund (Saudi Arabia) and regional investment partners.
Environmental management draws on frameworks from organizations such as the United Nations Environment Programme, International Maritime Organization, and regional initiatives influenced by Gulf Cooperation Council. Spill response, emissions controls, and safety systems adopt standards from International Association of Oil & Gas Producers and tools used by emergency services like Saudi Civil Defense. Biodiversity concerns in the Persian Gulf involve species and habitats studied by institutions including King Abdullah University of Science and Technology and World Wide Fund for Nature programs in the region.
Qatif-area hydrocarbons contribute to national production portfolios alongside Ghawar Field, Shaybah, and Safaniya, affecting export flows to markets such as Japan, China, India, and Europe. Reserve estimates and production forecasts are evaluated in the context of reports by International Energy Agency and OPEC Secretariat, and influence global benchmarks like Brent Crude and OPEC Reference Basket. Investment and downstream integration link to petrochemical complexes similar to those run by SABIC and refiners such as Aramco Trading Company and global majors like BP, TotalEnergies, and Chevron.
Category:Oil fields in Saudi Arabia