辽河坳陷雷家地区碳酸盐岩致密油解释评价方法

doi:10.3969/j.issn.1672-9803.2021.01.012

摘要/Abstract

摘要： 辽河坳陷雷家地区湖相碳酸盐岩储集层致密油气勘探开发过程中,传统的解释评价方法难以实现对该类非常规储集层的精细解释评价和准确判断,同时也没有适合该地区致密油气的解释评价标准。为此,从该区的构造、岩性、烃源岩、油质类型入手进行研究,得出该区油气是初次运移与二次运移叠加、油质类型为低熟油的结论,并建立了雷家地区碳酸盐岩储集层S₁与ϕ解释图板和雷家地区碳酸盐岩致密储集层录井综合解释评价标准,且实际应用效果较好,为区块精细解释评价提供了重要的依据,很好地解决了区块解释无标准可依的难题,为雷家地区下步试油压裂选层提供了有力的依据。

关键词: 碳酸盐岩, 低熟油, 初次运移, 二次运移, 地化图板, 解释标准

Abstract: It is difficult to finely interpret,evaluate and accurately determine the tight oil and gas in lacustrine carbonate reservoirs in Leijia area of Liaohe Deperssion by traditional interpretation and evaluation methods in the exploration,and there is no interpretation and evaluation standard suitable for tight oil and gas in this area. For this reason,starting with research on the structure,lithology,source rock and oil quality of the area,it is concluded that the oil and gas in this area are the superimposition of primary migration and secondary migration,and the oil quality is low-maturated oil. The S₁and ϕ interpretation chart for carbonate reservoirs in Leijia area and comprehensive mud logging interpretation and evaluation criteria for tight carbonate reservoirs in Leijia area are established. With good application effect, it provides an important basis for detailed interpretation and evaluation, remedies the lack of standard in the block and provides a favorable basis for following oil test,fracturing and formation determination in Leijia area.

Key words: carbonate, low-maturated oil, primary migration, secondary migration, geochemical board, interpretation standard

中图分类号:

TE132.1

郑丽君. 辽河坳陷雷家地区碳酸盐岩致密油解释评价方法[J]. 录井工程, 2021, 32(1): 62-66.

ZHENG Lijun. Interpretation and evaluation method for carbonate tight oil in Leijia area,Liaohe Depression[J]. Mud Logging Engineering, 2021, 32(1): 62-66.

参考文献

[1] 贾承造,邹才能,李建忠,等.中国致密油评价标准、主要类型、基本特征及资源前景[J]. 石油学报,2012,33(3):343-350.
JIA Chengzao,ZOU Caineng,LI Jianzhong,et al.Assessment criteria,main types,basic features and resource prospects of tight oil in China[J]. Acta Petrolei Sinica,2012,33(3):343-350.
[2] 贾承造,郑民,张永峰.中国非常规油气资源与勘探开发前景[J]. 石油勘探与开发,2012,39(2):129-136.
JIA Chengzao,ZHENG Min,ZHANG Yongfeng.Unconventional hydrocarbon resources in China and prospect of exploration and development[J]. Petroleum Exploration and Development,2012,39(2):129-136.
[3] 尤源,刘建平,冯胜斌,等.块状致密砂岩的非均质性及对致密油勘探开发的启示[J]. 大庆石油地质与开发,2015,34(4):168-174.
YOU Yuan,LIU Jianping,FENG Shengbin,et al.Heterogeneity of massive tight sandstone and its inspiration to tight oil exploration and development[J]. Petroleum Geology & Oilfield Development in Daqing,2015,34(4):168-174.
[4] 蒙启安,白雪峰,梁江平,等.松辽盆地北部扶余油层致密油特征及勘探对策[J]. 大庆石油地质与开发,2014,33(5):23-29.
MENG Qi'an,BAI Xuefeng,LIANG Jiangping,et al. Tight oil characteristics and exploration countermeasures of Fuyu formation in northern Songliao Basin[J]. Petroleum Geology & Oilfield Development in Daqing,2014,33(5):23-29.
[5] 单俊峰,王佳林,韩霞.辽河坳陷雷家致密油烃源岩评价标准探讨[J]. 特种油气藏,2017,24(1):22-26.
SHAN Junfeng,WANG Jialin,HAN Xia.Discussion on Leijia source rock evaluation criteria in Liaohe Depression[J]. Special Oil & Gas Reservoirs,2017,24(1):22-26.

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