Double moon pool floating production drilling oil storage ship

A technology for floating production and oil storage vessels, which is applied to floating buildings and other directions, can solve the problems of not forming FDPSO, etc., and achieve the effect of enhancing operational capabilities

Active Publication Date: 2011-06-15
CHINA NAT OFFSHORE OIL CORP +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

At present, only a few oil companies in Europe have developed and designed FDPSO, and hav...

Method used

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  • Double moon pool floating production drilling oil storage ship
  • Double moon pool floating production drilling oil storage ship
  • Double moon pool floating production drilling oil storage ship

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Embodiment Construction

[0012] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0013] Such as figure 1 As shown, the present invention divides the main deck area of ​​the hull 1 from the stern to the bow according to functional areas, and sequentially arranges a process flow module 2, a production moon pool 3, a drilling moon pool 4, a drilling support module 5, a power module 6 and a living area 7. The hull 1 of the present invention is also provided with a dynamic positioning system, and the deck is provided with a stern oil delivery and unloading device and several cranes.

[0014] The process flow module 2 of the present invention is an integral module, which includes oil, gas and water separators. The function of the process flow module is to pass the produced crude oil through the oil, gas and water separator to remove most of the gas and water in the crude oil, reduce the water content of the crude oil, effectively treat...

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Abstract

The invention relates to a double moon pool floating production drilling oil storage ship. The double moon pool floating production drilling oil storage ship is characterized by comprising a ship body main deck region, and a process module, a production moon pool, a drilling moon pool, a drilling support module, a power module and a living region which are sequentially arranged from a stern to a bow, and a power positioning system and a stern oil transportation and discharging device; the process module comprises an oil, gas and water separator; one of a dry production tree and a wet production tree is arranged in the production moon pool region; the drilling moon pool is arranged in the middle of the ship body; a drilling channel with a large opening on the upper part and a small openingon the lower part is formed on the ship body at the drilling moon pool; the drilling support module comprises a well port module, a solid control module, and a slurry module; the living region comprises an accommodation region, a changing room, an equipment room, a workshop, and a central control room, and is provided with an air-conditioning system and a helicopter deck; the power positioning system comprises a position measurement system arranged in the living region, a power positioning control system and an execution mechanism which are arranged in the living region and the bow and the stern; and the stern oil transportation and discharging device is arranged on the stern of the ship body.

Description

technical field [0001] The invention relates to an offshore oil and natural gas development device, in particular to a Shuangyuechi floating production drilling and storage ship (FDPSO). Background technique [0002] As the most important deep-sea oil and gas development equipment, the floating production and storage vessel (FPSO) has the dual functions of production and oil storage. Small and other features. As the development of offshore oil and gas enters the deep sea, the market has more professional requirements for offshore engineering equipment and more complete functional requirements. Therefore, there is a higher development demand for FPSO. One of its important development trends is the integration of offshore drilling equipment and FPSO, and the introduction of drilling equipment into FPSO, so that FPSO has the functions of production, oil storage and oil extraction at the same time, that is, FDPSO. At present, only a few oil companies in Europe have developed a...

Claims

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Application Information

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IPC IPC(8): B63B35/44
Inventor 谢彬孙德壮董庆辉刘健喻西崇伞立忠王世圣姜福洪郭洪生
Owner CHINA NAT OFFSHORE OIL CORP
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