Ocean Oil 981's Family Photo

cir

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China's 1st deep-water rig to begin operations in sea area

News Date: 9th May 2012



The first deep-water drilling rig developed in China will be put into service in the South China Sea this morning, said the country’s largest offshore oil producer China’s National Offshore Oil Cooperation, or CNOOC. The sixth-generation semi-submersible CNOOC 981 will begin operation in a sea area 320 kilometers southeast of Hong Kong, at a water depth of 1,500 meters.

It will be the first independent deep-water oil drilling done by a Chinese company.

The "CNOOC 981" can dig as deep as 10,000 meters underground. The deck platform is as big as a football field. It weighs more than 30,000 tons and stands over 136 meters tall. With advanced technology, it is called the "Aircraft carrier" of ocean equipment.

The CNOOC 981 took 6 years to build. It was towed to the east part of the South China Sea in February for a trial operation.

The South China Sea is estimated to have at least 23 billion tons of oil and 16 trillion cubic meters of natural gas, accounting for one-third of China’s total oil and gas resources.

About 70 percent of oil and gas reserves in the resource-rich South China Sea is contained in sea areas with depths of over 300 meters.

At present, most of China’s current offshore oil exploration is conducted less than 300 meters below the surface.

China's dependence on oil imports has always been a source of concern for the government, which has actively been pushing its oil and gas companies to explore existing reserves and branch out overseas.

In 2011, China imported 57% of the oil it consumed.



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cir

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300,,000-ton "Ocean Oil 117" for storage(2 million barrels) and refining(190 thousand barrels per day) etc。。。



 

cir

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"Ocean Oil 201" for deep-water(up to a depth of 3000m)pipe laying etc。。。



 

cir

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"Ocean Oil 681" for deep-water anchoring、tugging、dragging、positioning and platform supply。。。



 

cir

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"Ocean Oil 708" for drilling operations、water engineering、prospecting etc。。。



 

cir

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"Ocean Oil 720" for seismic exploration operations



 

badguy2000

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Chinese deep-water oil-drilling tech is one of most advanced in the world. China is also the only one that owns deep-water drilling tech,among those states around South China sea.

such a case consolidates China's position in disputy of South China sea.
 

opkeyen

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Marine oil"981" is the world's first according to the South China Sea weather design, can withstand 200years of typhoon. In addition,"981" also created a number of the world's first:

For the first time -- by 3000 meter depth range of DP3dynamic positioning, a depth of 1500 meters range positioning positioning system, this is the optimization of the energy saving mode;

-- the first breakthrough semi-submersible platform variable load of 9000 tons, for the world of semi submersible platform most, greatly improving the sea operation capability;

The first successful development -- the world's top super high strength R5chain, leading to international standards. At the same time as the project save significant costs, but also for domestic suppliers to the world provides conditions;

-- first within the hull of the key parts of the system to install the sensor monitoring system, for the study of semi submersible platform movement performance, key structure stress distribution, anchor tension range such as the establishment of a system of marine scientific research platform, for our country in the semi submersible platform applied to deep development to provide more valuable and more scientific design basis;

-- for the first time using the most advanced essence safety type subsea blowout preventer system, in emergency situations can be automatically closed wellhead, can effectively prevent the similar accident in the Gulf of Mexico.
 

satish007

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the world's largest deep-sea drilling ship is ready for trial and to be ready in April.
not English link yet,
大连中远船务"大连开拓者"å·é’»äº•èˆ¹å…¨é¢è°ƒè¯• - 阿里巴巴大宗资讯
Largest deep-sea drilling ship under construction in Dalian - People's Daily Online
Construction of the world's largest deep-sea drilling ship is underway at the Dalian base of the China Ocean Shipping Company on Aug. 23.
This is also China's first drilling ship construction project to be completed under one main contractor.
----
that means we can copy by own.
----
The construction of the deep-sea drilling ship, which is known as the "Dalian Pioneer," will offset technology gaps of China's marine equipment manufacturing industry in the drilling ship construction field, and break the monopoly of South Korean enterprises in the drilling ship construction market worldwide.

The operating water depth of the drilling ship is 3,050 meters and its drilling depth can reach 9,150 meters. The drilling ship also has individual production pools with 1 million barrels of oil storage capacity.
 

satish007

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the world's largest deep-sea drilling ship is ready for trial and to be ready in April.
not English link yet,
大连中远船务"大连开拓者"å·é’»äº•èˆ¹å…¨é¢è°ƒè¯• - 阿里巴巴大宗资讯
Largest deep-sea drilling ship under construction in Dalian - People's Daily Online
Construction of the world's largest deep-sea drilling ship is underway at the Dalian base of the China Ocean Shipping Company on Aug. 23.
This is also China's first drilling ship construction project to be completed under one main contractor.
----
that means we can copy by own.
----
The construction of the deep-sea drilling ship, which is known as the "Dalian Pioneer," will offset technology gaps of China's marine equipment manufacturing industry in the drilling ship construction field, and break the monopoly of South Korean enterprises in the drilling ship construction market worldwide.

The operating water depth of the drilling ship is 3,050 meters and its drilling depth can reach 9,150 meters. The drilling ship also has individual production pools with 1 million barrels of oil storage capacity.

 
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satish007

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Drillship - Wikipedia, the free encyclopedia

A drillship is a maritime vessel that has been fitted with drilling apparatus. It is most often used for exploratory offshore drilling of new oil or gas wells in deep water or for scientific drilling. The drillship can also be used as a platform to carry out well maintenance or completion work such as casing and tubing installation or subsea tree installations. It is often built to the design specification of the oil production company and/or investors, but can also be a modified tanker hull outfitted with a dynamic positioning system to maintain its position over the well.

The greatest advantages these modern drillships have is their ability to drill in water depths of more than 2500 m and the time saved sailing between oilfields worldwide.
---------------------------
that means chinese are hurry up to find everything they can find. @fzaq, @Zero_Wing
 
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Zero_Wing

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And am suppose to be impress by your stealing my country's resources why? This just more evidence of your evil and the best part i don't need to work hard to gather evidence and facts. am sure my government will put it to good use in the UN courts so just continue screwing around.
 

satish007

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And am suppose to be impress by your stealing my country's resources why? This just more evidence of your evil and the best part i don't need to work hard to gather evidence and facts.am sure my government will put it to good use in the UN courts so just continue screwing around.
Desperation I see from your profanity.
Calm down boy, you cursed too much, not good for your mental health.

UN can not help you, you kicked our asses accompanied by US in Korea.
you killed our fishmen even Vietname and Japs just arrest and fine.
Now it is our turn.

BTW, I enjoy your curse, I like China be called imperialism. :)
 

Zero_Wing

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Really now? are you a doctor? you guys can't even follow international law so do what you want for now when are new defense systems and equipments and materials comes your pirate activities will stop. I think you and the rest of your countrymen need that advice more than me. Because all of you Racist Chinese need your heads examine.
 

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