大庆石油地质与开发2011，Vol.30Issue(1)：161-164,4.DOI:10.3969/J.ISSN.1000-3754.2011.01.033
频谱成像技术在滩坝砂岩预测中的应用
APPLICATION OF FREQUENCY SPECTRUM IMAGING TECHNOLOGY IN BEACH BAR SANDSTONE PREDICTION
何胡军 1王秋语 2程会明 2赵安坤 1雷涛1
作者信息
- 1. 成都理工大学能源学院,四川,成都,610059
- 2. 中国石化胜利油田地质科学研究院,山东,东营,257015
- 折叠
摘要
Abstract
Beach bar sandstone generally presents thin sand-shale interbed with very complex distribution under the combined influence of tectonic movement, climate change, source supply, palaeogeomorphology and hydrodynamic conditions etc, which increases the difficulty to predict reservoir by conventional seismic attribution technique and logging constrained inversion technique. Therefore, the frequency spectrum imaging technology, emerging recently based on the thin-layer reflection tuning principle, is adopted to make beach bar sandstone prediction in X Block, which has proved its feasibility in beach bar sandstone reservoir prediction. This technology solved the long-term problems in X Block, including great reservoir change in plane, multiple sand layers, thin thickness of single layer, frequent lateral reservoir change etc, laying the foundation for rapid increase in production and high efficiency production in X Block.关键词
频谱成像/滩坝砂岩/地震属性/薄互层Key words
frequency spectrum imaging/ beach bar sandstone/ seismic attribution/ thin interbed分类
天文与地球科学引用本文复制引用
何胡军,王秋语,程会明,赵安坤,雷涛..频谱成像技术在滩坝砂岩预测中的应用[J].大庆石油地质与开发,2011,30(1):161-164,4.
