Seismic Interpretation Result Updating with Well Information
详细信息
- 责任者：Liang Shunjun (Geophysical Exploration Company ; Chuanqing Drilling Engineering Co. Ltd. ; CNPC ; Chengdu 610213 ; China) ; Zhang Xiaobin
- 刊名：Oil Geophysical Prospecting
- 出版年：2012
- 卷期：47(2)
- 关键词：地震勘探 ; seismic exploration ; 解释 ; explain
- 页码：p.315-322
- 图表：12 illus., 1 table, 4 refs.
- 分类号：1600
- issnNo：ISSN1000-7210
- isbnNo：CN13-1095/TE
摘要
During the oil and gas exploration and development,well deployment mainly depends on seismic interpretation.However,there are always some differences in trap forms,stratum depth and reservoir distribution predicted from seismic data with those proven by actual drillings due to limits of seismic data resolution and accuracy.Sometimes new problems may encounter during the drilling.So seismic interpreters need to update their interpretation of seismic data,and propose new plans in time.Seismic interpretation result updating with well information is an effective tool of seismic analysis with updated drilling and logging information to confirm or correct the original seismic interpretations,and propose suitable measures for seismic data acquisition,processing and interpretation.This will be very helpful for future exploration.