物探化探计算技术2011，Vol.33Issue(6)：649-654,6.
STRATA反演技术及其在YK地区解释砂体的应用
何曼如 1杨斌 1黄小琼 2姜自然 3杨强 1孟昱璋1
作者信息
- 1. 油气藏地质及开发工程国家重点实验室成都理工大学,四川成都610059
- 2. 中石油西南油气田分公司勘探开发研究院,四川成都610051
- 3. 中石油东方地球物理公司研究院,河北涿州072750
- 折叠
摘要
Abstract
Seismic impedance inversion technique is one of the key technologies to predict oil and gas reservoir in China and abroad. The paper applies strata inversion technique to predict the sand body aimed at the zone of interesting prospective in the YK 3D survey, which is characterized by thin sand body as well as the quickly lateral alternation. The author discusses the basic principle, realization of process, the key issues of strata inversion and the application in this survey. Through the analysis of inversion results, we can clarify the spatial distribution extent and thickness of the sand body, then make the distribution map of sand apparent thickness, which provides clear targets for further exploration and development.关键词
STRATA反演:合成记录/初始模型/波阻抗/效果分析Key words
strata inversion/ synthetic traces/ initial model/ seismic impedance/ results analysis分类
天文与地球科学引用本文复制引用
何曼如,杨斌,黄小琼,姜自然,杨强,孟昱璋..STRATA反演技术及其在YK地区解释砂体的应用[J].物探化探计算技术,2011,33(6):649-654,6.
