Oil drill pipe cleaning method

A technology of oil drill pipe and cleaning method, which is applied in the direction of cleaning equipment, earthwork drilling, wellbore/well parts, etc., which can solve problems such as troublesome, single fixing function of drill pipe fixing seat, and increase the burden on workers, so as to improve fluency , Rich functions, improve the effect of scraping mud

Active Publication Date: 2018-12-28
英特莱福油气技术河北股份有限公司
View PDF5 Cites 1 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Oil drill pipe cleaning method
  • Oil drill pipe cleaning method
  • Oil drill pipe cleaning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0033] Such as Figure 1-Figure 5 Shown, the cleaning method of a kind of oil drilling pipe of the present invention, this method comprises the following steps:

[0034] S1, connecting the oil drilling pipe cleaning device with the oil drilling pipe;

[0035] S2, on the basis of S1, start the oil drill pipe cleaning device in S1;

[0036] S3, the oil drill pipe cleaning device in S2 cleans the oil drill pipe;

[0037] After S4 and S3 are completed, the oil drilling pipe cleaning device is separated from the oil drilling pipe;

[0038] The oil drill pipe adopted in the method comprises a drill pipe main body 9b, an adapter 9c and a drill bit 9d, and the bottom end of the drill pipe main body 9b is connected with a drill bit 9d through an adapter...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of oil drilling, in particular to an oil drill pipe cleaning method. The method includes steps: S1, connecting the oil drill pipe cleaning device with an oil drill pipe; S2, on the basis of S1, starting the oil drill pipe cleaning device in the S1; S3, cleaning the oil drill pipe by the oil drill pipe cleaning device in the S2; S4, after completion in the S3, separating the oil drill pipe cleaning device from the oil drill pipe. By a mud scraping mechanism, the drill pipe passing through the mud scraping mechanism can be subjected to mud scraping treatment, so that mud on the outer wall of the drill pipe is quickly separated from the drill pipe, subsequent manual clearing is avoided, and the labor amount of workers is effectively decreased.

Description

technical field [0001] The invention relates to the technical field of oil drilling, in particular to a method for cleaning oil drill pipes. Background technique [0002] Petroleum exploration refers to the use of various exploration methods to understand the underground geological conditions, understand the conditions of 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. It is the process of finding traps for oil and gas storage in favorable areas, proving the area of ​​oil and gas fields, and finding out the situation and production capacity of oil and gas layers. [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. Contents of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): E21B37/02
CPCE21B37/02
Inventor 胡琴
Owner 英特莱福油气技术河北股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap