Environment-friendly automatic operation platform integrated with workover main engine and usage method

A work platform and workover technology, applied to drilling equipment and methods, earthwork drilling, drilling equipment, etc., can solve the problems of low coordination efficiency of make-up and breakout hydraulic tongs, low positioning efficiency and accuracy, time-consuming and labor-intensive problems, etc. Achieve the effect of reducing the difficulty and cost of positioning, fast and accurate positioning, and high positioning accuracy

Active Publication Date: 2022-06-21
CHINA PETROLEUM & CHEM CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide an environment-friendly automatic operation platform integrated with the workover main engine and its use method. The positioning efficiency and accuracy are low, and it is low efficiency, difficult and dangerous to cooperate with the make-up and breakout hydraulic tongs. It does not need to be disassembled and can be quickly moved and deployed with the workover main engine. The positioning is accurate and fast, and it can be conveniently connected with the upper Cooperate with shackle hydraulic tongs to greatly improve work efficiency

Method used

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  • Environment-friendly automatic operation platform integrated with workover main engine and usage method
  • Environment-friendly automatic operation platform integrated with workover main engine and usage method

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Experimental program
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Effect test

Embodiment 2

[0059] The above-mentioned use method of the environmental protection automatic operation platform 4 integrated with the workover host includes the following steps:

[0060] S1, under the guidance of the operator, drive the workover truck 1 to the wellhead operation position, control the retraction of the folding oil cylinder 5 through the control system of the workover host on the workover truck 1, level the operation platform 4, and open the lower surface of the operation platform 4 The directing light 45 and the camera device 46 are used to locate the central through hole and the wellhead of the work platform 4 through the light spot emitted by the circular pointing light 45, and the real-time picture is captured by the camera device 46 and sent to the control room in the workover vehicle 1 for viewing. positioning;

[0061] S2, adjust the stroke of the fourth adjusting oil cylinder 35 through the control system to make the working platform 4 adjust the longitudinal positio...

Embodiment 3

[0068] like Figure 10 As shown, the driller is located on one side of the workover main engine, and the catwalk and pipe rack placement area 6 is located on the opposite side of the driller. At this time, the working surface 41 is rotated to make the pipe support mechanical device face the catwalk and pipe rack placement area 6-1 side.

Embodiment 4

[0070] like Figure 11As shown, the driller is located on the side of the workover host, and the catwalk and pipe rack placement area 6 is behind the workover host. At this time, the work surface 41 is rotated to make the pipe support mechanism face the catwalk and pipe rack placement area 6-1 side.

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Abstract

The invention discloses an environment-friendly automatic operation platform integrated with a workover main engine and a use method thereof, including a workover vehicle and a supporting platform, a tong device connected to the upper surface of the workover vehicle, and one end of the tong device connected to a hydraulic tong for making and breaking; The side surface of the platform is connected with a support frame, and the side surface of the support frame is hinged with the operation platform. The operation platform includes a double-layer structure of the work surface and a support plate, and a rotating mechanism is arranged between the work surface and the support plate; Slips, buckle device and pipe support device cooperate with the pipe string. The device solves the problem of repeated erection and disassembly of the existing workover platform during use, which is time-consuming and laborious, and the efficiency and accuracy of positioning with the wellhead are low, and the cooperation with the hydraulic tongs for making and breaking is low in efficiency, high in difficulty and high in danger. It has the characteristics of no need for disassembly, fast movement and deployment with the workover main engine, accurate and fast positioning, and convenient cooperation with make-up and break-out hydraulic tongs, greatly improving work efficiency.

Description

technical field [0001] The invention relates to oil field workover wellhead operation equipment, in particular to an environmental protection automatic operation platform integrated with a workover host and a method of using the same. Background technique [0002] After the oil well has been exploited for a period of time, different conditions will occur in the well, such as blockage, damage to the oil pump, etc., which will affect the oil production. At this time, it is necessary to use the workover truck to transport the workover equipment to the wellhead, and then build a working platform at the wellhead to facilitate the production of oil. Operators perform workover operations and the arrangement and operation of workover automation equipment. Existing workover platforms are often manually built on the ground around the wellhead, which needs to be built every time a workover operation is performed. After completion of the workover operation, it needs to be disassembled a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B19/00E21B15/00E21B19/16E21B19/14E21B7/02
CPCE21B19/00E21B15/003E21B19/163E21B19/165E21B19/14E21B7/026E21B7/023
Inventor 刘燕李云祥陈健彭太锋张斌罗天保黄竹兵
Owner CHINA PETROLEUM & CHEM CORP
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