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Prompting method and device, equipment and storage medium

A technology of geology and geographic location, applied in drilling equipment, earthwork drilling, measurement, etc., can solve the problems of not fully representing the underground geological data, limited extracted geological data, and low accuracy of geological conditions.

Pending Publication Date: 2021-09-10
YANGTZE UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing drilling development technology, in order to improve the success rate of drilling and reduce the risk of drilling operation, the geological data in the well is extracted in real time during the drilling process, and the geological conditions of the well are analyzed according to the extracted geological data, so that according to the geological conditions Real-time adjustment of the current drilling status; however, this method cannot predict the geological conditions of the well, and in the face of complex underground geological conditions, the extracted geological data is limited and cannot fully represent the underground geological data of the well, so only by extracting The accuracy of the geological conditions of the well analyzed by the geological data is low

Method used

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  • Prompting method and device, equipment and storage medium
  • Prompting method and device, equipment and storage medium

Examples

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Embodiment 1

[0048] figure 1 It shows a flow chart of a prompting method provided by Embodiment 1 of the present application, as shown in figure 1 As shown, the method includes the following steps:

[0049] Step S101: According to the acquired geographical location of the well to be drilled, determine at least two completed adjacent wells within a preset distance from the geographical location, wherein the well to be drilled is located between the adjacent wells, And each of the impending wells has the same structural position as the well to be drilled, and each of the impending wells has the same well type as the well to be drilled.

[0050] Specifically, wells to be drilled refer to wells that have not yet been drilled, that is, wells that have not been drilled but are ready to be drilled. After the relevant staff determines the geographic location of the well to be drilled, the geographic location is input into the server, and the server obtains To the geographic location to be drille...

Embodiment 2

[0093] image 3 It shows a schematic structural diagram of a prompting device provided in Embodiment 2 of the present application, as shown in image 3 As shown, the prompting device includes:

[0094] The determining module 301 is configured to determine at least two completed impending wells within a preset distance from the geographical location of the well to be drilled, wherein the well to be drilled is located in each of the impending wells between, and each of the impending wells has the same structural position as the well to be drilled, and each of the impending wells has the same well type as the well to be drilled;

[0095] A construction module 302, configured to use linear interpolation to construct a geological-engineering integrated model of the well to be drilled according to the acquired target data of each of the impending wells and the distance between the well to be drilled and each of the impending wells , wherein, for each of the adjacent wells, the tar...

Embodiment 3

[0111] The embodiment of the present application also provides a computer device 400, Figure 4 It shows a schematic structural diagram of a computer device provided by Embodiment 3 of the present application, as shown in Figure 4 As shown, the device includes a memory 401, a processor 402, and a computer program stored on the memory 401 and operable on the processor 402, wherein the processor 402 implements the above-mentioned prompting method when executing the above-mentioned computer program.

[0112] Specifically, the above-mentioned memory 401 and processor 402 can be general-purpose memory and processor, which are not specifically limited here. When the processor 402 runs the computer program stored in the memory 401, the above-mentioned prompting method can be executed, which solves the problems in the prior art. The problem that drilling forecast cannot be provided and the accuracy of the analyzed geological conditions to be drilled is low.

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Abstract

The invention provides a prompting method and device, equipment and a storage medium. The method comprises the steps: determining at least two drilled adjacent wells within a preset distance from a geographic position according to an obtained geographic position of a to-be-drilled well; according to the obtained target data of each adjacent well and the distance between the to-be-drilled well and each adjacent well, constructing a geological engineering integrated model of the to-be-drilled well by using a linear interpolation method; according to the geological engineering integrated model, whether the current data of the to-be-drilled well in the drilling state meet preset forecasting conditions or not is judged; if the forecasting condition is met, performing voice prompt according to a target prompt content; through the above method, geological data and / or engineering data forecast is provided for the drilling engineering, a more reliable guarantee is provided for normal drilling of the to-be-drilled well, the drilling success rate is improved, and the drilling operation risk is reduced.

Description

technical field [0001] The present application relates to the technical field of drilling development, in particular, to a prompting method, device, equipment and storage medium. Background technique [0002] In the existing drilling development technology, in order to improve the success rate of drilling and reduce the risk of drilling operation, the geological data in the well is extracted in real time during the drilling process, and the geological conditions of the well are analyzed according to the extracted geological data, so that according to the geological conditions Real-time adjustment of the current drilling status; however, this method cannot predict the geological conditions of the well, and in the face of complex underground geological conditions, the extracted geological data is limited and cannot fully represent the underground geological data of the well, so only by extracting The accuracy of the geological conditions of the well analyzed by the geological ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21B47/00E21B44/00
CPCE21B47/00E21B44/00E21B2200/20
Inventor 冯伟阎荣辉黄艳娟
Owner YANGTZE UNIVERSITY
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