News tagged with drilling
Heavy ice could delay start of Shell Alaska's Arctic drilling
The heaviest polar ice in more than a decade could postpone the start of offshore oil drilling in the Arctic Ocean until the beginning of August, a delay of up to two weeks, Shell Alaska officials said.
May 28, 2012 |
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Geology student drills into Tohoku quake source
(Phys.org) -- For the past eight weeks, geoscience graduate student Tamara Jeppson has traded her usual commute, from her Madison apartment to Weeks Hall on the University of Wisconsin-Madison campus, for ...
Space & Earth / Earth Sciences
May 23, 2012 |
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Elgin platform gas leak plugged safely, says Total
French energy giant Total said Monday it had successfully plugged a gas leak at a North Sea platform that cost the firm hundreds of millions of dollars and threatened to trigger a major explosion.
May 21, 2012 |
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UB examines violations in developing natural gas in Pennsylvania's marcellus shale
The University at Buffalo's Shale Resources and Society Institute today issued a report, "Environmental Impacts During Shale Gas Drilling: Causes, Impacts and Remedies," which offers the first quantitative data review of ...
May 16, 2012 |
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A push from the Mississippi kept Deepwater Horizon oil slick off shore, research shows
When the Deepwater Horizon drilling rig exploded April 20, 2010, residents feared that their Gulf of Mexico shores would be inundated with oil. And while many wetland habitats and wildlife were oiled during the three-month ...
May 10, 2012 |
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Scientists core into California's Clear Lake to explore past climate change
(Phys.org) -- University of California, Berkeley, scientists are drilling into ancient sediments at the bottom of Northern California's Clear Lake for clues that could help them better predict how today's ...
Space & Earth / Earth Sciences
May 03, 2012 |
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Total diverts gas cloud away from stricken North Sea rig
French energy giant Total said Thursday it had succeeded in diverting gas that is leaking from a platform in the North Sea so that it no longer gathers in a cloud around the wellhead.
Apr 26, 2012 |
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BP seals $7.8 bn settlement in US oil spill
Oil giant BP said Wednesday it has finalized a $7.8 billion deal to settle thousands of claims from fishermen and others affected by the 2010 Gulf of Mexico oil spill.
Apr 18, 2012 |
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Oil safety weak two years after BP spill: studies
Offshore drilling safety and oversight is still lacking two years after the massive BP oil spill sullied the US Gulf Coast, two reports released Tuesday have found.
Apr 17, 2012 |
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Search is on for source of US Gulf of Mexico oil sheen
The US Coast Guard and oil company experts on Thursday used aircraft and undersea probes to monitor and search for the source of a 10-mile long oil sheen in the Gulf of Mexico.
Apr 12, 2012 |
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Study finds that the Dead Sea almost dried up over 100,000 years ago
Rapidly dropping water levels of the Dead Sea, the lowest point on the earth's surface heralded for its medicinal properties, has been a source of ecological concern for years. Now a drilling project led by ...
Space & Earth / Earth Sciences
Apr 10, 2012 |
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Oceanographers develop method for measuring the pace of life
(PhysOrg.com) -- Life deep in the seabed proceeds very slowly. But the slow-growing bacteria living many meters beneath the seafloor play an important role in the global storage of organic carbon and have a long-term effect ...
Space & Earth / Earth Sciences
Mar 28, 2012 |
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International drilling expedition to probe Japanese fault zone
(PhysOrg.com) -- The scientific drilling ship Chikyu will set sail on April 1 on an ambitious expedition to drill into the fault that caused the devastating Tohoku earthquake and tsunami in March 2011. Emily ...
Space & Earth / Earth Sciences
Mar 27, 2012 |
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Expedition to undersea mountain yields new information about sub-seafloor structure
Scientists recently concluded an expedition aboard the research vessel JOIDES Resolution to learn more about Atlantis Massif, an undersea mountain, or seamount, that formed in a very different way than the ...
Space & Earth / Earth Sciences
Mar 22, 2012 |
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Chevron blamed in Brazil oil spill: report
A huge oil spill off Brazil's southern coast was the result of excessive pressure used by oil giant Chevron in drilling the sea floor, according to a report by police and prosecutors published by local media ...
Mar 20, 2012 |
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Drilling
Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the workpiece, which forms chips at the cutting edge.
For more information about Drilling, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
