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A fracturing ship operating system

An operating system and fracturing technology, which is applied to special-purpose vessels, wellbore/well components, and production fluids, etc., can solve the problems of inability to carry out large-scale offshore oil and gas stimulation operations, and achieve the goal of solving large-scale offshore oil and gas stimulation operations Effect

Active Publication Date: 2018-10-26
中石化四机石油机械有限公司 +1
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Problems solved by technology

[0004] The invention provides a fracturing ship, which deeply integrates the fracturing operation system with the ship to solve the problem that large-scale offshore oil and gas stimulation operations cannot be performed

Method used

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  • A fracturing ship operating system
  • A fracturing ship operating system
  • A fracturing ship operating system

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Embodiment Construction

[0022] Attached below Figure 1-4 Specific embodiments of the present invention will be further described.

[0023] Such as figure 1 As shown, a fracturing ship operation system includes a high-pressure pumping area 2, a fracturing fluid mixing area 4, an acid mixing area 7, a proppant storage area 5, an acid storage area 6, a clean water storage area 8, Liquid additive area 3, bulk material storage area 9, fracturing control room 10 and quality laboratory 11, high-pressure pumping area 2 is located on the first deck of the fracturing ship near the stern, and proppant storage area 5 is located on the first deck of the fracturing ship near the stern. High-pressure pumping area, bulk material storage area 9 is located on the upper deck of the fracturing ship close to the proppant storage area, the fracturing control room 10 is located on the upper deck of the fracturing ship near the bow, and the liquid additive area 3 is located on the lower deck of the fracturing ship The de...

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Abstract

Disclosed is a fracturing vessel operating system which is characterized in that a high-pressure pumping area is used for supercharging and pumping prepared fracturing fluid or acid liquor to a wellhead device; a proppant storage area and a bulk material storage area are respectively used for storing proppant and dry powder additives for fracturing operation; a fracturing control cabinet is used for operational control and data acquisition for construction equipment; an acid liquor storage area, a clean water storage area and a liquid additive storage area are respectively used for storing liquid raw materials of acid liquor, clean water and additives for the fracturing operation; a fracturing fluid mixing area and an acid liquor mixing area are respectively used for preparing the fracturing fluid and the acid liquor for the fracturing operation; a mass laboratory, arranged on the first-layer under deck of the fracturing vessel and close to the bow, is used for monitoring mass of the prepared fracturing fluid and acid liquor. The fracturing vessel operating system is an integration of a fracturing operating system and a vessel, utilizes internal space of cabins completely, meets technological requirements for stimulation operations such as ocean acidification, fracturing and sand control, and overcomes the failure in offshore oil and gas stimulation operation in scale.

Description

technical field [0001] The invention belongs to oil fracturing equipment, in particular to a fracturing ship. Background technique [0002] With the continuous progress of petroleum exploration and development technology, reservoir stimulation technology such as acidizing and fracturing has become the main technology for developing low-permeability oil and gas fields and increasing single well production. This stimulation technology has been widely used in onshore oil and gas fields, forming a complete supporting and mature process system. Transforming land acidification, fracturing and other production stimulation technologies into feasible technologies suitable for offshore oil and gas operations will become one of the development strategies for future offshore oil exploration and development. Most offshore oil and gas stimulation operations are completed on one ship. This type of fracturing ship specially designed for offshore oil and gas stimulation operations has the f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B43/267E21B43/01B63B35/00
CPCB63B35/00E21B43/01E21B43/267
Inventor 雷刚吴汉川蔡正志
Owner 中石化四机石油机械有限公司
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