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An environmental protection pollution control platform device for oil workover operation site

It is a technology of operation site and platform device, which is applied in the direction of wellbore/well components, sealing/package, earthwork drilling and production, etc. It can solve the problems of pollution, splashing the environment around the wellhead, etc., so as to avoid pollution, protect physical and mental health, and promote The effect of recovering crude oil

Active Publication Date: 2022-07-26
PETROCHINA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the object of the present invention is to address the deficiencies of the prior art, to provide an environmental pollution control platform device for oil well workover operations, which solves the problem of splashing and damage caused by the liquid in the pipe string when the production pipe string is erected. The problem of environmental pollution in the wellhead range

Method used

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  • An environmental protection pollution control platform device for oil workover operation site
  • An environmental protection pollution control platform device for oil workover operation site
  • An environmental protection pollution control platform device for oil workover operation site

Examples

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Embodiment 1

[0023] An environmental pollution control platform device for oil well workover operation site, comprising a support frame, a reciprocating translation drive mechanism 5 , a pollution collection mechanism 6 , a splash prevention mechanism 7 and a guardrail 8 . The supporting frame includes outriggers 1 , outrigger fixing sleeves 2 , support plates 3 and derrick connecting blocks 4 . The guardrail 8 is attached to the peripheral side of the stay plate 3 . One side of the support plate 3 is fixed on the outrigger 1 through the outrigger fixing sleeve 2 , and the other side is connected to the oil well derrick through the derrick connecting block 4 . The support plate 3 includes a pedal 31 and two rails 32 , the two rails 32 are fixed on the lower surface of the pedal 31 in parallel, and the pedal 31 inside the two rails 32 is provided with notches. The reciprocating translation drive mechanism 5 is fixed under the pedal 31 , and the reciprocating translation drive mechanism 5 d...

Embodiment 2

[0028] The difference between this embodiment and Embodiment 1 is that the reciprocating translation drive mechanism 5 includes a screw rod 51 and a slider 52 . One side of the expanded metal mesh 65 is fixed on the slider 52, and the screw 51 is driven to rotate manually or by a motor.

Embodiment 3

[0030] The difference between this embodiment and Embodiment 2 is that the slider 52 includes a bearing, a nut and a mounting seat. The expanded metal mesh 65 is fixed on the mounting seat.

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Abstract

The invention discloses an environment-friendly pollution control platform device for oil well workover operations, comprising a support frame, a reciprocating translation drive mechanism, a pollution collection mechanism, a splash-proof mechanism and a guardrail; the support frame includes outriggers, outrigger fixing sleeves, support plate and derrick connection block; the guardrail is installed on the peripheral side of the support plate; one side of the support plate is fixed on the support leg through the support leg fixing sleeve, and the other side is connected to the oil well through the derrick connection block The derrick is connected; the reciprocating translation drive mechanism drives the dirt collecting mechanism and the anti-splash mechanism to reciprocate along the track in the slot. The present invention is the environmental protection pollution control platform device on the oil well workover operation site, which can effectively avoid the liquid splash in the pipe string and the pollution to the wellhead range, keep the simple drilling platform clean and tidy, and protect the physical and mental health of the operators; It can promote the recovery of crude oil and create economic benefits.

Description

technical field [0001] The invention relates to the technical field of oil well pollution control, in particular to an environmental protection pollution control platform device for oil well workover operations. Background technique [0002] In the process of underground operation and construction, the prevention and control of wellhead sewage and dirty oil is a relatively difficult thing. At present, during the construction process, there are lack of measures and methods for its control, which makes it difficult to prevent and control dirty oil and sewage in the wellhead area. In the prior art, the wellhead cofferdam is used to block, and finally the sewage or dirty oil is recycled. However, the whole process of prevention and control is relatively backward, and the effect of anti-fouling treatment is not very good. At the same time, in the process of treatment, Slop oil and sewage have different degrees of physical and mental impact on wellhead operators, and there are pot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B33/08
CPCE21B33/08
Inventor 吴正银侯建峰陈海汪杨小栋王小军张峰蔡守林张玉良金向平马振保白彦荣李继文
Owner PETROCHINA CO LTD
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