Subtle Fault Prediction Technique Based on the Integration of Deep Learning and Seismic Spectral Decomposition

Autor: Li Qiang, Chen Xin, Xiao Dengyi, Zhao Min, Qi Qunli, Yang Jianfang, Li Xiaoliang, Peng Bo, An Fuli, Wang Bo, Gao Xiaoli, Yang Chen
Rok vydání: 2022
Zdroj: Day 2 Tue, November 01, 2022.
DOI: 10.2118/211631-ms
Popis: Faults often control the movement and aggregation of oil and gas. With the development of oil fields, the role of subtle faults is becoming more and more important. The accuracy of fault interpretation directly affects the direction of exploration and development. However, due to the limitation of the seismic resolution, it is hard to identify these faults according to routine methods such as coherence, variance, curvature, etc. To overcome such kind of challenge and better match the demand for fine fault identification, a method integrated deep learning and spectral decomposition was proposed.
Databáze: OpenAIRE