Method and device for representing dissipation speed of rock core, storage medium and electronic equipment

• Main Authors: ZHAI CHANGBO, BAO YUNJIE, FAN MING, DENG MO, LU LONGFEI, DING JIANGHUI, YANG ZHENHENG, SHEN BAOJIAN
• Format: Patent
• Language: Chinese; English
• Published: 17.03.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention belongs to the technical field of geological exploration and development, and provides a method and device for representing the dissipation speed of a rock core, a storage medium and electronic equipment. According to the method, curve fitting is performed on measurement data of a gas analysis test at each target position of a rock core sample, so that a gas analysis data curve representing a relationship between each sampling moment and a corresponding accumulated analysis gas quantity can be obtained, and further, a gas analysis result is obtained based on the gas analysis data curve and the quality of the rock core sample. The initial dissipation speed and the average dissipation speed of the current target position are determined, the condition of the shale reservoir is truly reflected through the initial dissipation speed and the average dissipation speed, and the shale reservoir can be accurately evaluated. 本发明属于地质勘探和开发技术领域，提供一种表征岩心散逸速度的方法、装置、存储介质及电子设备。该方法通过对岩心样品每一目标位置的气体解析测试的计量数据进行曲线拟合，能够