Pressure Prediction for High-Temperature and High-Pressure Formation and Its Application to Drilling in the Northern South China Sea

被引:0
作者
WANG Zhenfeng and XIE Xinong CNOOC Limited-Zhanjiang
Faculty of Earth Resources
机构
关键词
formation pressure; high temperature; overpressure; pressure prediction; Yinggehai Basin; South China Sea;
D O I
暂无
中图分类号
P618.13 [石油、天然气];
学科分类号
0709 ; 081803 ;
摘要
There are plentiful potential hydrocarbon resources in the Yinggehai and Qiongdongnan basins in the northern South China Sea. However, the special petrol-geological condition with high formation temperature and pressure greatly blocked hydrocarbon exploration. The conventional means of drills, including methods in the prediction and monitoring of underground strata pressure, can no longer meet the requirements in this area. The China National Offshore Oil Corporation has allocated one well with a designed depth of 3200 m and pressure
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页码:640 / 643
页数:4
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