Applications of Integrated Geophysics in Oil & Gas Prospecting
In accordance with the integrated geophysics data of CEMP, seismic, gravity and magnetic, the deep structure of Dongying depression was revealed on the basis of rocks physical properties. Three high-resistant anomalous bodies were discovered by CENP data on the south slope, they were agreement with the palaeo-buried hills interpreted by seismic data and the gravity data as well. There was no reflection beneath the basement in seismic profile, while a deep large basement fault was deduce by CEMP data on the south slope of Dongying depression. Moreover, the uplift of Chenjiazhuang was interpreted thrust southward by CEMP and magnetic data, the low-resistant body on the uplift might be the reflection of sediments, the existence of acid igneous invasions within the basement of Chenjiazhuang uplift was also revealed by CEMP and gravity and magnetic data.
integrate geophysics CEMP seismic gravity magnetic Dongying depression
YANG Hui YUPeng
Petroleum Exploration and Production Research Institute, CNPC, Beijing, 1000832School of Ocean and E School of Ocean and Earth Scie nce, Tongji University, Shanghai, 200092
国际会议
The 19th International Workshop on Electromagnetic Induction in the Earth(第十九届国际地球电磁感应学术研讨会)
北京
英文
573-576
2008-10-23（万方平台首次上网日期，不代表论文的发表时间）