Journal of Jilin University(Earth Science Edition) ›› 2017, Vol. 47 ›› Issue (3): 685-693.doi: 10.13278/j.cnki.jjuese.201703104

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A Method Study of Destruction Degree of Faults to Caprock Comprehensive Sealing Gas Ability and Its Application

Wang Wei, Fu Guang, Hu Xinlei   

  1. College of Geosciences, Northeast Petroleum University, Daqing 163318, Heilongjiang, China
  • Received:2016-09-28 Online:2017-05-26 Published:2017-05-26
  • Supported by:
    Supported by National Nature Science Foundation of China (41372153) and Northeast Petroleum University Innovation Foundation for Postgraduate (YJSCX2015-003NEPU)

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Abstract: To study the role of fault in oil-gas accumulation and distribution,based on the study of the caprock comprehensive sealing gas ability and its study method,characterizing caprock comprehensive sealing ability by utilizing pressure gradient of gas under residual pressure dissipating outwards through caprock, by comparing the difference of the caprock comprehensive sealing gas ability before and after caprock destroy and that after caprock destroyed by faults,we set a quantitative study method of destruction degree of faults to caprock comprehensive sealing gas ability,and made an example of Ed2 mudstone caprock in No.5 structure zone from Nanpu sag of Bohai bay basin,finally carried out a quantitative study of destruction degree of NP5-2 Fault to Ed2 mudstone caprock comprehensive sealing gas ability. the result indicated that, the regional destruction degree was preferably high,except for week destruction degree in L6 survey line, and intermediate weak destruction degree in L1, L5, L8 survey lines. The destruction degree was preferably strong in the west than the east,and it coincided well with the distribution of present found gas below Ed2 mudstone caprock gas reservoir in the east part of fault. This method is feasible to quantitatively study the destruction degree of faults to caprock comprehensive sealing gas ability.

Key words: fault, caprock, comprehensive sealing gas ability, destruction degree

CLC Number: 

  • P618.13
[1] 吕延防,付广. 断层封闭性研究[M]. 北京:石油工业出版社,2002. Lü Yanfang, Fu Guang. Studying of Fault Sealing[M]. Beijing: Petroleum Industry Press, 2002.
[2] 吕延防,万军,沙子萱,等. 被断裂破坏的盖层封闭能力评价方法及其应用[J]. 地质科学, 2008,43(1):162-174. Lü Yanfang, Wan Jun, Sha Zixuan, et al. Evaluation Method for Seal Ability of Cap Rock Destructed by Faulting and its Application[J]. Chinese Journal of Geology, 2008, 43(1): 162-174.
[3] 付晓飞,贾茹,王海学,等. 断层-盖层封闭性定量评价:以塔里木盆地库车坳陷大北—克拉苏构造带为例[J]. 石油勘探与开发,2015,42(3):300-309. Fu Xiaofei, Jia Ru, Wang Haixue, et al. Quantitative Evaluation of Fault-Caprock Sealing Capacity: A Case from Dabei-Kelasu Structural Belt in Kuqa Depression, Tarim Basin, NW China[J]. Petroleum Exploration and Development, 2015, 42(3): 300-309.
[4] 张璐,谢增业,王志宏,等. 四川盆地高石梯—磨溪地区震旦系—寒武系气藏盖层特征及封闭能力评价[J]. 天然气地球科学,2015,26(5):796-804. Zhang Lu, Xie Zengye, Wang Zhihong, et al. Caprock Characteristics and Sealing Ability Evaluation of Sinian-Cambrian Gas Reseroirs in Gaoshiti-Moxi Area,Sichuan Basin[J]. Natural Gas Geoscience, 2015, 26(5): 796-804.
[5] 史集建,李丽丽,付广,等. 盖层内断层垂向封闭性定量评价方法及应用[J]. 吉林大学学报(地球科学版),2012,42(2):162-170. Shi Jijian, Li Lili, Fu Guang, et al. Quantitative Evaluation Method and Application of Vertical Sealing Property of Faults in Caprock[J]. Journal of Jilin University (Earth Science Edition), 2012, 42(2): 162-170.
[6] 付广,胡明,于丹. 火山岩盖层类型及封气能力:以松辽盆地徐家围子断陷为例[J]. 吉林大学学报(地球科学版),2010,40(2):237-244. Fu Guang, Hu Ming, Yu Dan. Volcanic Cap Rock Type and Evaluation of Sealing Gas Ability: An Example of Xujiaweizi Depression[J]. Journal of Jilin University (Earth Science Edition), 2010, 40(2): 237-244.
[7] 吕延防,黄劲松,付广,等. 砂泥岩薄层段中断层封闭性的定量研究[J]. 石油学报,2009,30(6):824-829. Lü Yanfang, Huang Jinsong, Fu Guang, et al. Quantitative Study on Fault Sealing Ability in Sandstone and Mudstone Thin Interbed[J]. Acta Petrolei Sinica,2009, 30(6): 824-829.
[8] 付广,王浩然,胡欣蕾. 断裂带盖层油气封盖断接厚度下限的预测方法及其应用[J]. 中国石油大学学报(自然科学版),2015,39(3):30-37. Fu Guang, Wang Haoran, Hu Xinlei. Prediction Method and Application of Caprock Faulted-Contact Thickness Lower Limit for Oil-Gas Sealing in Fault Zone[J]. Chinese Journal of Geology, 2015, 39(3): 30-37.
[9] 吕延防,付广,于丹. 中国大中型气田盖层封盖能力综合评价及其对成藏的贡献[J]. 石油与天然气地质,2005,26(6):742-745. Lü Yanfang, Fu Guang, Yu Dan. Comprehensive Evaluation of Sealing Ability of Cap Rock in China's Large and Medium Gas Fields and Their Contribution to Gas Accumulation[J]. Oil & Gas Geology, 2005, 26(6): 742-745.
[10] 赵玉珍. 我国高储量丰度大中型气田形成的盖层封闭能力有效性[J]. 大庆石油学院学报,2010,34(3):7-9. Zhao Yuzhen. Effectiveness of Seal Gas Ability of Cap Rock for the Formation of Large and Medium Gas Fields with High Reserve Abundance in China[J]. Journal of Daqing Petroleum Institute, 2010, 34(3): 7-9.
[11] 史集建,李丽丽,吕延防,等. 致密砂岩气田盖层封闭能力综合评价:以四川盆地广安气田为例[J]. 石油与天然气地质,2013,34(3):307-314. Shi Jijian, Li Lili, Lü Yanfang, et al. Comprehensive Evaluation on the Sealing Capability of Cap Rocks in Tight Sandstone Gasfield:A Case Study from Guang'an Gasfield in the Sichuan Basin[J]. Oil & Gas Geology, 2013, 34(3): 307-314.
[12] 高宁,王国庆,何淑娟,等. 一种利用盖层预测不同储量丰度气藏分布区的方法:以松辽盆地徐家围子断陷为例[J]. 大庆石油学院学报,2011,35(3):1-6. Gao Ning, Wang Guoqing, He Shujuan, et al. A Method of Forecasting Distribution Regions of Gas Reservoirs with Different Reserve Abundance by Cap Rocks: An Example of Xujiaweizi Depression in Songliao Basin[J]. Journal of Daqing Petroleum Institute, 2011, 35(3): 1-6.
[13] 薛永超,程林松,付广. 大庆长垣以东地区登二段泥质岩盖层封气能力综合评价[J]. 吉林大学学报(地球科学版),2005,35(5):626-631. Xue Yongchao, Cheng Linsong, Fu Guang. Comprehensive Evaluation of Fas Sealing Ability of the Lower Denglouku Formation (K1d2) Mudstone Cap-Rock in the East of the Daqing Placanticline[J]. Journal of Jilin University (Earth Science Edition), 2005, 35(5): 626-631.
[14] 付广,王岐,史集建. 大港油田沙一段中部泥岩盖层封闭油气能力和时间有效性[J]. 中南大学学报(自然科学版),2012,43(8):3142-3148. Fu Guang, Wang Qi, Shi Jijian. Sealing Oil-Gas Time and Ability Effectiveness of Mudstone Caprocks in Middle Es1 in Dagang Oilfield[J]. Journal of Central South University (Science and Technology), 2012, 43(8): 3142-3148.
[15] 牟敦山,付广,胡明. 徐深气田盖层封气有效性研究[J]. 沉积学报,2011,29(1):158-162. Mu Dunshan, Fu Guang, Hu Ming. Research on Sealing Gas Effectiveness of Cap Rock in Xushen Gasfield[J]. Acta Sedimentological Sinica, 2011, 29(1): 158-162.
[16] 吕延防,付广,高大岭,等. 油气藏封盖研究[M]. 北京:石油工业出版社,1996:4-30. Lü Yanfang, Fu Guang, Gao Daling, et al. Research on Seal of Oil-Gas Reservoirs[M]. Beijing Petroleum Industry Press, 1996: 4-30.
[17] 付广,苏玉平. 声波时差在研究非均质盖层综合封闭能力中的应用[J]. 石油物探,2005,44(3):296-299. Fu Guang, Su Yuping. The Application of Acoustic Time in Studying the Sealing Capability of Inhomogeneous Caprock[J]. Geophysical Prospecting for Petroleum, 2005, 44(3):296-299.
[18] 付广,宿碧霖,丽娜. 一种利用断层岩泥质含量判断断层侧向封闭性的方法及其应用[J]. 岩性油气藏,2016,28(2):101-106. Fu Guang,Su Bilin,Li Na. A Method of Judging Lateral Sealing of Fault by Mudstone Content of Fault Rock and Its Application[J]. Lithologic Reservoirs, 2016,28(2):101-106.
[19] 吴国平,苏江玉,成实,等. 基于自然伽马测井信号的维纳滤波法求取泥质含量[J]. 地球科学:中国地质大学学报,2008,33(4):572-576. Wu Guoping, Su Jiangyu, Cheng Shi, et al. A Method for Obtaining Shaliness Using Wiener Filtering Based on Logging Data Natural Gamma Ray [J]. Earth Science: Journal of China University of Geosciences, 2008, 33(4): 572-576.
[20] 付广,史集建,吕延防. 断层侧向封闭性定量研究方法的改进[J]. 石油学报,2012,33(3):414-418. Fu Guang, Shi Jijian, Lü Yanfang. An Improvement in Quantitatively Studying Lateral Seal of Faults[J]. Acta Petrolei Sinica, 2012, 33(3): 414-418.
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