Petroleum drilling rig/workover rig equipment integrity management method and system

A management method and integrity technology, applied in data processing applications, instruments, calculations, etc., can solve the problems of equipment and facility maintenance decision-making, maintenance optimization risk assessment, and risk control lack of systematic and targeted technologies and systems, etc., to achieve Promote the production safety of the industry, reduce the production cost of enterprises, and improve the reliability of the effect

Pending Publication Date: 2018-09-04
SOUTHWEST PETROLEUM UNIV
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Problems solved by technology

However, there is a lack of systematic and targeted technologies and systems to guide equipment and facility maintenance decision-making, maintenance optimization, risk assessment, and risk control.

Method used

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  • Petroleum drilling rig/workover rig equipment integrity management method and system
  • Petroleum drilling rig/workover rig equipment integrity management method and system
  • Petroleum drilling rig/workover rig equipment integrity management method and system

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Embodiment Construction

[0040] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described with reference to the accompanying drawings.

[0041] An oil drilling and repairing machine equipment integrity management system, mainly including equipment basic data storage module, importance evaluation module, failure risk analysis module, failure mode failure mode, impact and hazard analysis module, maintenance plan management module, integrity evaluation module module, performance evaluation module.

[0042] Equipment basic data storage module, interface as attached figure 2 As mentioned above, various data need to be collected and preserved, including design drawings, manufacturing documents, installation records, maintenance records, accident records, statutory inspection reports, evaluation reports, etc. At the same time, standardize the information records and da...

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Abstract

The invention discloses a petroleum drilling rig / workover rig equipment integrity management method and system. The method comprises the following steps of: establishing a database of petroleum drilling rig / workover rig equipment; carrying out importance degree evaluation on equipment which implements integrity management, and recognizing important objects; formulating a maintenance outline, and formulating and optimizing the maintenance outline according to the importance degrees, risks and operation states of the equipment; carrying out fault mode influence and hazard analysis on the important equipment; carrying out integrity evaluation on the equipment by combining results of the equipment importance degree evaluation and the fault mode, influence and hazard analysis; optimizing the maintenance outline and risk analysis according to the equipment integrity; and carrying out performance evaluation on the whole equipment integrity management process, and feeding back the performanceto each link to carry out optimization. The invention furthermore discloses the petroleum drilling rig / workover rig equipment integrity management system. According to the method and system, operationreliability of field drilling rig / workover rig equipment is improved, the operation safety is ensured, the operation cost is reduced and the production efficiency is improved.

Description

technical field [0001] The invention relates to the field of oil and gas exploitation, in particular to a method and system for managing the integrity of oil drilling and repairing equipment. Background technique [0002] Failure Mode Effects and Criticality Analysis (Failure Mode Effects and Criticality Analysis), referred to as FMECA, that is, "potential failure mode and consequences analysis". FMECA is to analyze the subsystems and parts that make up the product, and each process that makes up the process one by one in the product design stage and process design stage, find out all potential failure modes, and analyze their possible consequences, so as to take necessary measures in advance. A systematic activity of measures to improve the quality and reliability of a product. [0003] The Monte Carlo method is a calculation method based on the theory and method of probability and statistics. The Monte Carlo method connects the problem to be solved with a certain probabil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/02G06Q10/00
CPCG06Q10/20G06Q50/02
Inventor 唐洋张志东刘清友敬佳佳王国荣钟林杨雁
Owner SOUTHWEST PETROLEUM UNIV
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