Real-Time Estimation Method of P-Wave Slowness Based on Kalman Filtering and STC

Real-Time Estimation Method of P-Wave Slowness Based on Kalman Filtering and STC

The real-time extraction of acoustic interval time is of significant importance for rapidly evaluating reservoir quality and timely optimizing exploration and development decisions. By analyzing the variation characteristics of acoustic wave propagation speeds in different rock formations, the physi...

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Bibliographic Details
Main Authors: SUN Hao, CHEN Wenhui, SUN Xuekai, YU Weidong, LI Siyi, ZHAO Peng
Format: Article
Language:zho
Published: Editorial Office of Well Logging Technology 2025-06-01
Series:Cejing jishu
Subjects:
array acoustic wave
slowness
kalman filtering
accuracy
stability
logging while drilling
Online Access:https://www.cnpcwlt.com/en/#/digest?ArticleID=5748
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