Thermal exploitation device of offshore heavy oil field

Abstract

The invention discloses a thermal exploitation device of an offshore heavy oil field. The thermal exploitation device comprises a working platform and a heating bucket; a gas injecting pipe and an oilpumping pipe are mounted in the middles of the two sides of the lower end of the working platform in a communicating mode correspondingly; fixing columns are mounted at the four corners of the upperend face of the working platform correspondingly; fans are fixed to the upper ends of the fixing columns correspondingly; solar panels are mounted on the two sides of the upper end face of the workingplatform correspondingly; an air blower is mounted on the position, located at the gas injecting pipe, of the upper end face of the working platform; a storage battery is mounted on the position, located on one side of the air blower, of the upper end face of the working platform; the heating bucket is located at the end, close to the air blower, of the upper end of the working platform; a waterinlet pipe is mounted at the upper end of the heating bucket in a communicating mode; the upper end of one side of the heating bucket is connected with the gas injecting pipe through a steam pipe; a heating block is mounted at the bottom end inside the heating bucket; and an oil storage bucket is fixed to the upper end face of the working platform. The exploitation efficiency of the offshore heavyoil field is advantageously improved by autonomous generation.

Description

technical field [0001] The invention relates to the technical field of offshore oil extraction, in particular to a thermal extraction device for an offshore heavy oil field. Background technique [0002] One of the main objects of geological exploration is a viscous, dark brown liquid known as "the blood of industry". There are oil reserves in parts of the upper crust. The main component is a mixture of various alkanes, naphthenes and aromatic hydrocarbons. The oil-forming mechanism of petroleum has two theories of biosedimentary oil and petrochemical oil. The former is more widely accepted. It is believed that oil is formed by organisms in ancient oceans or lakes after a long evolution. It belongs to biosedimentary oil and is non-renewable. It is believed that petroleum is generated from the carbon in the earth's crust itself, has nothing to do with biology, and is renewable. Petroleum is mainly used as fuel oil and gasoline, and is also a raw material for many chemical ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a thermal extraction device for offshore heavy oil fields, which has the advantages of heating seawater through independent power generation, which is convenient for improving the production efficiency of offshore heavy oil fields, and solves the problem that it is difficult to heat water and affect the efficiency of production

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