An oil drilling machine capable of filtering crude oil associated gas

Abstract

The invention relates to a petroleum drilling-production machine capable of filtering crude oil associated gas. The petroleum drilling-production machine capable of filtering crude oil associated gascomprises a supporting frame, a sprinkler head and a screw rod, wherein the top of the supporting frame is provided with a connecting frame, the top end of the connecting frame is provided with a linkage plate, the inner wall of the linkage plate is movably provided with a connecting shaft, the outer side of the connecting shaft is provided with a roller, the inner side of the outer wall of the roller is provided with a fixing groove, a steel cable is movably arranged in the fixing groove, one end of the steel cable is connected with a box body, and a cylinder is installed at the bottom of thebox body. The petroleum drilling-production machine has the advantages that by arranging a filter screen, an inner wall layer, a chamber and the cylinder, and the filter screen is inlaid on the outerwall of the inner wall layer in a mesh-like structure way, when the device executes petroleum drilling-production work, associated gas in the crude oil can be filtered under the effect of the filterscreen on the outer side of the inner wall layer and enters the chamber, and it is ensured that outwards delivered soil is difficultly enters the inner side of the chamber during drilling-production operation of the device.

Description

technical field [0001] The invention relates to the technical field of oil drilling, in particular to an oil drilling machine capable of filtering crude oil associated gas. Background technique [0002] With the development of science and technology and the progress of the social era, oil drilling and production technology is becoming more and more mature, and the oil drilling and production work needs to be completed by oil drilling and production machines. At the same time, general oil drilling and production machines do not have The function of gas filtering has caused limitations in its work, but it also has many advantages. [0003] During the use of existing oil drilling machines, it is not easy to filter the associated gas in the crude oil, causing the gas to be excavated and leaked along with the soil, resulting in waste of resources, and the device cannot be wetted before the area is mined. , It is easy to cause damage to some parts of the device and affect the nor...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a kind of oil drilling and production machine that can filter crude oil associated gas, to solve the problem that the existing oil drilling and production machine proposed in the above background technology is not easy to filter the associated gas in crude oil during use operation, the gas will be excavated and leaked together with the soil, resulting in a waste of resources, and the device cannot be wetted before the area is mined, which will easily cause damage to some parts of the device and affect the normal working performance of the device

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