Oil platform - Wikipedia
网页An oil platform (also called an oil rig, offshore platform, oil production platform, etc.) is a large structure with facilities to extract and process petroleum and natural gas that lie in rock formations beneath the seabed.
Into the abyss – the world’s deepest offshore oil rigs
网页2011年10月11日 · In May 2011, China’s National Offshore Oil Corporation launched a semi-submersible oil rig designed to operate in depths of up to 3,000 metres under the ocean and drill to depths of 12,000 feet in locations distant from the shore. It cost CNOOC some $1billion, weighs 31,000 tons and its deck is the size of a football field.
Offshore oil and natural gas in depth - U.S. Energy Information ...
网页Offshore oil and natural gas producers are required to take precautions to prevent pollution, spills, and significant changes to the ocean environment. Offshore rigs are designed to withstand hurricanes.
How Offshore Drilling Works - HowStuffWorks
网页2023年9月20日 · Offshore drilling means combing Earth for new underwater oil reserves. Learn more about offshore drilling and finding oil in the midst of rough seas.
Thousands of oil rigs are nearing the end of their life—what will ...
网页2024年9月10日 · Beneath the surface of oceans worldwide, around 12,000 offshore oil rigs have been built to tap into the deep reserves of oil hidden beneath the sea floor. But over the next decade,...
Types of Offshore Oil Rigs - Treehugger
网页2020年5月9日 · But in general, the major types of offshore oil rigs include the following: Fixed Platform. Anchored directly into the seabed, fixed-platform rigs consist of a tall, steel structure known as...
How Offshore Oilrigs Work, Float, and Extract Oil - YouTube
网页2022年7月20日 · Offshore drilling is the process of extracting petroleum from reserves located beneath the Earth's oceans instead of reserves located on the mainland. Offshore oil rigs have developed greatly...
The world must rethink plans for ageing oil and gas platforms
网页2024年3月6日 · One of world’s largest oil platforms, the North Sea’s Gullfaks C, sits on immense foundations, constructed from 246,000 cubic metres of reinforced concrete, penetrating 22 metres into the sea...
An oil rig that environmentalists love? Here’s the real story.
网页2023年8月8日 · Off the coast of California, an oil platform named Eureka is nearing the end of its lifespan and its time in the ocean—but it is home to a thriving ecosystem of marine life comparable to...
Navigating the Future: 5 Innovations and Transformations in Ocean Oil Rigs
网页2024年1月16日 · From the shift in the US oil industry’s focus to offshore drilling to the innovative use of decommissioned rigs, the world of ocean oil rigs is a dynamic and ever-evolving landscape. This article delves into the intricate aspects of these marvels, exploring their impact on the environment, economy, and the future of energy.