Gas drive oil extraction wellhead
A technology for oil production wells and gas flooding, which is used in the production of fluids, electrical components, and earth-moving drilling and production. The effect of cleaning quality, increasing usability
Pending Publication Date: 2022-01-04
JIANGSU SHUANGHUI MACHINERY MFG
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Problems solved by technology
[0004] The object of the present invention is to provide a kind of gas drive oil production wellhead to solve the problem that the existing gas drive oil production wellhead proposed in the above background technology does not pretreat the collected oil when it is used, and the impurities in the oil are easily adsorbed. On the oil pipeline, it is more difficult to clean in the later stage, and the gas drive wellhead cannot directly detect the oil in the oil pipeline, and at the same time it cannot be sampled. The practicability is not strong, and the gas drive wellhead cannot save energy when in use. the effect of the problem
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[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] see Figure 1-7 , the present invention provides a technical solution: a gas drive oil recovery wellhead, such as figure 1 with figure 2 As shown, the support frame 2 and the oil production wellhead pipe body 3 are fixed on the upper side of the ground plane 1, and the oil production wellhead pipe body 3 is located in the support frame 2, and the first support plate 4 is fixed on the support frame 2, and the first support plate 4 The first hydraulic ...
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The invention discloses a gas drive oil extraction wellhead. The gas drive oil extraction wellhead comprises a ground plane, a first oil conveying pipe, a raw oil automatic detection assembly, a storage box and an illuminating lamp, a supporting frame and an oil extraction wellhead pipe body are fixed to the upper side of the ground plane, the oil extraction wellhead pipe body is located in the supporting frame, a first supporting plate is fixed to the supporting frame, a first hydraulic cylinder is fixed to the first supporting plate, the first oil conveying pipe is in threaded connection with a second oil conveying pipe through a hollow threaded connecting piece, a filtering assembly penetrates through the second oil conveying pipe, a third oil conveying pipe penetrates through the upper side of the filtering assembly, the raw oil automatic detection assembly is fixed to a fourth oil conveying pipe, and an energy-saving assembly and a cleaning assembly are fixed to the upper side of the storage box. According to the gas drive oil extraction wellhead, impurities in oil can be pretreated, normal oil conveying work can be guaranteed when the oil conveying pipe is maintained, the oil can be directly detected and sampled at the same time, and the gas drive oil extraction wellhead has the advantage of saving energy for the whole device.
Description
technical field [0001] The invention relates to the technical field of oil production wellheads, in particular to a gas drive oil production wellhead. Background technique [0002] Oil production wellheads are mainly more than 20 types of wellhead devices such as oil production, gas production and water injection wellheads, and coalbed methane wellheads. Gas production and water injection wells. [0003] When the existing gas drive production wellheads are used, the collected oil is not pretreated, and the impurities in the oil are easily adsorbed on the oil pipeline, making it more difficult to clean later, and the gas drive production wellhead cannot clean the oil in the oil pipeline. The oil is directly detected, and at the same time, it cannot be sampled, so the practicability is not strong, and the gas drive wellhead cannot achieve the effect of energy saving when it is in use. Contents of the invention [0004] The object of the present invention is to provide a ki...
Claims
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IPC IPC(8): E21B43/34E21B49/00H02S20/30H02S40/10
CPCE21B43/34E21B49/00H02S20/30H02S40/10Y02E10/50
Inventor 朱国军李成袁梓健刘万胜朱德生朱海东
Owner JIANGSU SHUANGHUI MACHINERY MFG