Rock debris type identification method and device, electronic equipment and storage medium

A technology for type identification and cuttings, which is applied in the fields of electronic equipment and storage media, devices, and cuttings type identification methods, and can solve the problems such as the inability to meet the needs of cuttings logging work and the time-consuming workload.

Pending Publication Date: 2022-08-05
BC P INC CHINA NAT PETROLEUM CORP +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In oil and gas exploration, it is a common method to identify formation lithology through cuttings logging. The traditional method of identification and identification of cuttings is to collect and analyze cuttings manually. On-si

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  • Rock debris type identification method and device, electronic equipment and storage medium
  • Rock debris type identification method and device, electronic equipment and storage medium
  • Rock debris type identification method and device, electronic equipment and storage medium

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Embodiment Construction

[0059] The principles and features of the present invention are described below, and the examples are only used to explain the present invention, but not to limit the scope of the present invention.

[0060] The technical solution of the present invention and how the technical solution of the present invention solves the above-mentioned technical problems will be described in detail below with specific embodiments. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. Embodiments of the present invention will be described below with reference to the accompanying drawings.

[0061] The solutions provided by the embodiments of the present invention can be applied to any application scenarios that need to identify types of cuttings. The solutions provided by the embodiments of the present invention can be executed by any electronic device, for example, it can be a user's terminal...

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Abstract

The invention relates to a rock debris type identification method and apparatus, an electronic device and a storage medium. The method comprises the steps of obtaining a to-be-identified rock debris image; inputting the to-be-identified rock debris image into a pre-trained rock debris type identification model to obtain an identification result of the to-be-identified rock debris image; wherein the rock debris type identification model is obtained by training based on a ResNet34 classification network model. By means of the method, the property information of the rock debris and the rock sample of the drilled stratum can be rapidly analyzed, an effective stratum geological section is established, the defect that geological logging interpretation must depend on a deep geotechnician is overcome, and the automation and intelligence level of a drilling and logging site is improved.

Description

technical field [0001] The present invention relates to the field of petroleum engineering, and in particular, the present invention relates to a method, device, electronic device and storage medium for identifying the type of cuttings. Background technique [0002] In oil and gas exploration, it is a common method to identify formation lithology through cuttings logging. The traditional method of identifying and identifying cuttings types is to collect and analyze cuttings manually. On-site manual identification is time-consuming and labor-intensive. It relies heavily on the experience of field engineers and has a great influence on subjectivity. Only the traditional cuttings description method can no longer meet the current needs of cuttings logging. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a method, device, electronic device and computer storage medium for identifying the type of cuttings, aiming to solv...

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Application Information

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IPC IPC(8): G06V10/764G06V10/82G06N3/04G06N3/08
CPCG06V10/764G06V10/82G06N3/084G06N3/045
Inventor 丁燕崔猛汪海阁伍东赵飞史肖燕崔奕于洋汪文智
Owner BC P INC CHINA NAT PETROLEUM CORP
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