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Troubleshooting method, device, storage medium and electronic equipment for pumping well

A fault handling method and pumping well technology, applied in the field of oil and gas exploration, can solve the problems of high time consumption and low fault diagnosis efficiency, and achieve the effects of improving efficiency, avoiding a large amount of time, and fast fault judgment

Active Publication Date: 2021-01-22
BEIJING GRIDSUM TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] It can be seen that experts may need to refer to many factors in the process of diagnosing the fault of the pumping well, resulting in a large amount of time for fault diagnosis and low efficiency of fault diagnosis

Method used

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  • Troubleshooting method, device, storage medium and electronic equipment for pumping well
  • Troubleshooting method, device, storage medium and electronic equipment for pumping well
  • Troubleshooting method, device, storage medium and electronic equipment for pumping well

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Embodiment Construction

[0042] Production failure management of pumping wells is a cumulative knowledge management method based on industry experience, and the management of failure management is continuously improved with the accumulation of production experience.

[0043] At present, the knowledge management of pumping well fault disposal is mainly based on the experience and judgment of on-site experts. The experience accumulated in fault diagnosis is stored in the relevant fault disposal summary documents and stage disposal research reports, and it is impossible to form systematic knowledge accumulation and knowledge sharing. Moreover, the processing method that can only be judged by industry experts will obviously consume a lot of time, resulting in a significantly lower efficiency of fault judgment. Low.

[0044] The knowledge map technology refers to the technology of knowledge map establishment and application, which is a cross research that integrates cognitive computing, knowledge represent...

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Abstract

The invention discloses fault handling method and device for a pumping well, a storage medium and an electronic device. The method comprises the following steps of, obtaining fault state information of the pumping well in a fault state, wherein the fault state information comprises at least one state keyword; looking up at least one target triplet that matches the state keyword in a plurality of triplets in a pre-created knowledge graph database; generating the triplet in the knowledge graph database based on historical fault data of the pumping well, wherein the historical fault data at leastcomprises historical fault types of the pumping well, fault state data corresponding to the historical fault types, and handling measure data; and obtaining target fault type data and / or target handling measure data of the pumping well based on the target triplet; and outputting the target fault type data and / or target handling measure data of the pumping well.

Description

technical field [0001] The invention relates to the technical field of oil and gas exploration, in particular to a fault handling method, device, storage medium and electronic equipment for pumping wells. Background technique [0002] In the operation of pumping wells, various failures usually occur, such as increased load, hypertrophy of the supply map, and rise of the dynamic fluid level. [0003] At present, when dealing with pumping wells, it is usually based on the experience of on-site experts. The experts diagnose the type of faults in the pumping well, and then give corresponding fault rescue measures and operation measures to guide the maintenance personnel in the operation of the pumping well. troubleshooting. [0004] It can be seen that experts may need to refer to various factors in the process of diagnosing the fault of the pumping well, resulting in a large amount of time for fault diagnosis and low efficiency of fault diagnosis. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/36G06F16/335G06Q10/00E21B47/008
Inventor 李志元
Owner BEIJING GRIDSUM TECH CO LTD
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