an oil drill

A technology for oil drill pipes and drill pipes, applied in the direction of drill pipes, drill pipes, drilling tools, etc., can solve the problems of increasing the burden on workers, single fixing function of the drill pipe fixing seat, troubles, etc., to achieve reduced labor, rich functions, The effect of improving fluency

Inactive Publication Date: 2020-01-07
YANCHENG DONGRONG PETROLEUM MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of oil exploration, it is necessary to use drill pipes to drill underground. The current drill pipe fixing seat only has a single fixing function. It is troublesome and increases the burden on workers

Method used

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Embodiment Construction

[0029] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the present invention will be further explained in conjunction with specific implementations below.

[0030] Such as Figure 1-Figure 5 As shown, an oil drill pipe according to the present invention includes a drill pipe main body 9b, a conversion joint 9c, and a drill bit 9d. The bottom end of the drill pipe main body 9b is connected with a drill bit 9d through the conversion joint 9c; it also includes a transport mechanism 1. , The first fixing seat 2, the connecting pipe 3, the second fixing seat 4, the cleaning mechanism 5, the water washing mechanism 6, the lubricating mechanism 7, the air drying mechanism 8, the box body 9 and the power supply box 9a; the transportation mechanism 1 is fixedly connected to the The first fixing seat 2; the cleaning mechanism 5 is installed inside the first fixing seat 2; the top of the first fixing seat 2 ...

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Abstract

The invention relates to the technical field of petroleum drilling, in particular to a petroleum drill rod. The petroleum drill rod comprises a transportation mechanism, a first fixed seat, a connecting pipe, a second fixed seat, a cleaning mechanism, a water washing mechanism, a lubricating mechanism, an air drying mechanism, a box body, a power supply box, a drill rod main body, a conversion joint and a drill bit. According to the petroleum drill rod, through a mud scraping mechanism, mud scraping treatment can be carried out on the outer wall of the passing drill rod, so that the mud on theouter wall of the drill rod can be quickly separated from the drill rod without manual cleaning in the later period; through the water washing mechanism and the lubricating mechanism, water and lubricating oil can be arranged to the outside of the drill rod in a spraying mode, so that a lubricating state is always maintained during the machining of the drill rod, and the machining smoothness of the drill rod is improved; the water washing mechanism can spray water to clean the drill rod, and can work together with the mud scraping mechanism, so that the outer wall of the drill rod is cleaner;and the outer wall of the drill rod can be dried by the air drying mechanism, so that the finally recovered drill rod is in a clean and dry state without manual secondary treatment.

Description

Technical field [0001] The invention relates to the technical field of petroleum drilling, in particular to a petroleum drill pipe. Background technique [0002] Petroleum exploration refers to the use of various exploration methods to understand underground geological conditions, understanding conditions such as oil generation, oil storage, oil and gas migration, accumulation, and preservation in order to find and identify oil and gas resources, comprehensively evaluate oil and gas prospects, and determine oil and gas accumulation Find the traps for oil and gas storage, find out the area of ​​oil and gas fields, and understand the process of oil and gas reservoirs and production capacity. [0003] In the process of petroleum exploration, drill rods are needed to drill underground. The current drill rod holders have only a single fixing function. After the drill rods are taken out, workers also need to perform operations such as desilting and cleaning the drill rods. It is trouble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21B17/00E21B12/06E21B12/00E21B19/14
CPCE21B12/00E21B12/06E21B17/00E21B19/14
Inventor 胡琴
Owner YANCHENG DONGRONG PETROLEUM MACHINERY CO LTD
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