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Information processing method and related equipment

An information processing method and a technology of preset duration, applied in the field of information processing, can solve problems such as weak recognition ability and small change amount

Pending Publication Date: 2020-05-26
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This method has a weak identification ability for gradual faults. For example, the area of ​​the dynamometer diagram decreases slowly with time, and the change is used as the feature. During the whole process, the change is relatively small, resulting in weak identification.

Method used

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  • Information processing method and related equipment
  • Information processing method and related equipment
  • Information processing method and related equipment

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Embodiment Construction

[0052] The embodiment of the present invention provides an information processing method and related equipment, which can improve the identification effect of gradual faults in pumping wells.

[0053] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects, and not necessarily Used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product or device comprising a sequence of steps or elements is not necessarily limited to the expressly listed instead, may include other step...

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Abstract

The embodiment of the invention provides an information processing method and related equipment. The information processing method and the related equipment can improve the identification effect of agradual change type fault of a rod-pumped well. The method comprises the steps of obtaining a target indicator diagram; determining a target feature sequence corresponding to the target indicator diagram; determining target offset values of features in the target feature sequence at different moments in a preset duration in a cumulative sum mode; and inputting the target feature sequence and the target offset values into a preset fault identification model to obtain target data.

Description

technical field [0001] The invention relates to the field of information processing, in particular to an information processing method and related equipment. Background technique [0002] Due to the long-term uninterrupted movement of the oil well pump under complex conditions in the wellbore, affected by the structural components of the oil well pump itself and the environmental medium in the wellbore, there will often be Vail leakage, wax deposition, oil thickness, gas, and sand production in the wellbore, etc. At the same time, it will also be affected by the insufficient fluid supply of the reservoir itself, which will lead to changes in the working state of the oil well pump. In addition to the above, the breakage of the sucker rod and the leakage of the oil pipe will directly cause the oil well pump to fail to work. No matter which of the above situations will cause the working efficiency of the oil well pump to reduce or stop, and then cause the reduction of the outpu...

Claims

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Application Information

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IPC IPC(8): E21B47/008G06K9/62G06F30/20
CPCG06F18/24G06F18/214
Inventor 汤潮
Owner BEIJING GRIDSUM TECH CO LTD