西南石油大学学报（自然科学版）Issue(6)：9-19,11.DOI:10.3863/j.issn.1674-5086.2013.06.002
地震古岩溶学理论及应用
Theory and Application of Seismic Palaeokarst
摘要
Abstract
For the carbonate ancient karst cave reservoir prediction problems of the strong heterogeneity in the vertical and horizontal direction,we carried out the three-dimensional seismic reservoir prediction technology research under the guidance of ancient karst geology theory. We put forward the concept of seismic palaeokarst science and expounded the basic view-points,research contents,technical route,development trends,and research significance. Seismic Palaeokarst study is a set of knowledge system,which is based on the high-precision three-dimensional seismic techniques. Through the seismic forward modeling and well seismic calibration,the seismic identification model of ancient karst cave is established,and the favorable zones of the palaeokarst caves reservoir is predicted,and favorable exploration targets are selected optimally. It has an impor-tant guiding role to the exploration of palaeokarst carbonate fractured-vuggy reservoirs. Taking the carbonate fractured-vuggy reservoirs in Tahe oilfield as an example,the application and effects of seismic Palaeokarst is proved.关键词
地震古岩溶学/三维地震勘探技术/古岩溶地质理论/古岩溶缝洞型储层预测/塔河油田Key words
seismic palaeokarst/three-dimensional seismic exploration techniques/palaeokarst geological theory/prediction of palaeokarst fracture-cavity reservoir/Tahe Oilfield分类
能源科技引用本文复制引用
李宗杰,刘群,李海英,邓光校,彭军..地震古岩溶学理论及应用[J].西南石油大学学报（自然科学版）,2013,(6):9-19,11.基金项目
国家科技重大专项示范工程（2011ZX05049-001）。 （）
