摘要
在低勘探程度区,往往由于缺乏地下地质资料,对钻井的部署缺乏信心。本文针对伊朗卡山探区勘探程度低、周期短、难度大、风险高的特点,力图通过地球物理资料特别是二维地震资料的多种处理和解释,结合工区周边的地质调查以及油气田资料,对其圈闭的可靠性、储集条件、有效性以及含油性等方面作出全面的地球物理资料预测,为探索一套勘探早期圈闭评价的新方法提供技术支持。
We sometime have not much faith in drilling deployments in the area whereexploration is low due to lack of sub-surface geological information. Based on characteristics of Kashan exploration area, Iran, such as low degree of explo-ration, short period of exploration, high difficulty and risk etc, combining the processed and interpreted geophysi-cal data, especially the 2D seismic data, with the geologic and petroleum data in the vicinity, make a geophysical datapredictions in the reliability of trap, reservoir conditions, validity and oil bearing properties to provide technical sup-ports for developing a set of new methods for trap appraisal in initial exploration stage.
出处
《油气地球物理》
2004年第1期29-32,共4页
Petroleum Geophysics
