石油与天然气地质 ›› 1986, Vol. 7 ›› Issue (3): 268-272.doi: 10.11743/ogg19860311

• 论文 • 上一篇    下一篇

利用航磁资料研究楚雄盆地地温并预测油气远景区

曾辉, 王朝栋   

  1. 滇黔桂石油地质科学研究所
  • 收稿日期:1985-09-24 出版日期:1986-09-25 发布日期:2012-01-16

APPLICATION OF AEROMAGNETIC DATA IN STUDYING GEOTHERMICS OF CHUXIONG BASIN AND FORECASTING ITS PETROLEUM PROSPECTS

Zeng Hui, Wang Chaodong   

  1. Research Institute of Petroleum Ceology, Yunnan-Cuizhou-Cuangxi Region
  • Received:1985-09-24 Online:1986-09-25 Published:2012-01-16

PDF (PC)

450

被引次数

1

摘要：

本文利用航磁资料估算了楚雄盆地居里面深度,进一步估算了该盆地不同地区的平均地温梯度,并对可能含油气地区进行了预测。

Abstract:

The depth of Curie surface in Chuxiong Basin,Yunnan Province,is es-timated by application of aeromagnetic survey data.On this basis,the averagevalue of geothermal gradient of different regions in the basin is further calcu-lated.The result is that,geothermal gradients of the basin range from 1.4 to 3.9℃/100m,the average value is 2.8℃/100m.Three regions of high geother-mal gradient may be considered to be promising areas for hydrocarbon prospec-ting.