Lithologic Reservoirs ›› 2007, Vol. 19 ›› Issue (2): 22-27.doi: 10.3969/j.issn.1673-8926.2007.02.004

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Fine oil exploration of Putaohua Formation in Xujiaweizi area, Songliao Basin

WANG Tianqi, WANG Jiangong, LIANG Sujuan, SHA Xuemei   

  1. Research Institute of Petroleum Exploration & Development-Northwest（NWGI）, PetroChina, Lanzhou 730020, China
  • Online:2007-06-15 Published:2007-06-15

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Abstract:

With the exploration difficulty increasing, the fine exploration becomes more and more important to the oilfields, especially the eastern old oilfields in China. The authors analyzed the method of the fine exploration in the old oilfields based on the research of Putaohua Formation in Xujiaweizi area, Songliao Basin, divided the targets in vertical direction, and carried out sedimentary microfacies study to make clear the distribution of the target reservoir by using seismic reservoir inversion and logging facies analysis. By overlapping 3D fine structural map and reservoir distribution map, the targets were synthetically analyzed according to the lithologic reservoirs exploration method, which proved a good exploration effect.

Key words: shear wave velocity, well logging, model, sand shale profile

[ 1] 韩晓东, 楼章华, 姚炎明, 等. 松辽盆地湖泊浅水三角洲沉积动力学研究[ J] . 矿物学报, 2000, 20( 3) : 305- 313.
[ 2] 大庆油田中国石油地质志编写组. 中国石油地质志( 卷二)[M] . 北京: 石油工业出版社, 1991.
[ 3] 李君, 黄志龙, 李佳, 等. 松辽盆地东南隆起区长期隆升背景下的油气成藏模式[ J] . 岩性油气藏, 2007, 19( 1) : 57- 61.
[ 4] 陈树民, 于晶. 松辽盆地北部储层预测技术发展及岩性油藏地震识别技术[ J] . 大庆石油地质与开发, 2004, 23( 5) : 104- 106.
[ 5] 迟元林, 蒙启安, 杨玉峰. 松辽盆地岩性油藏形成背景与成藏条件分析[ J] . 大庆石油地质与开发, 2004, 23( 6) : 10- 15.
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