松辽盆地大庆长垣南部浅层气富集规律及潜力评价

doi:10.11743/ogg20140404

石油与天然气地质 ›› 2014, Vol. 35 ›› Issue (4): 463-472.doi: 10.11743/ogg20140404

松辽盆地大庆长垣南部浅层气富集规律及潜力评价

刘宗堡^1,2, 索苏¹, 潘龙³, 付晓飞¹, 申家年¹

1. 东北石油大学地球科学学院, 黑龙江大庆 163318;
2. 非常规油气成藏与开发省部共建国家重点实验室培育基地, 黑龙江大庆 163318;
3. 中海石油渤海石油装备中成机械制造有限公司, 天津 300280

收稿日期:2013-10-15 修回日期:2014-03-20 出版日期:2014-08-08 发布日期:2014-08-28
第一作者简介:刘宗堡（1982-），男，副教授、博士生导师，油气成藏机理与储层沉积学。E-mail：lzbdqpi@163.com。
基金项目:
中国博士后科学基金项目（2014M551214）；黑龙江省青年科学基金项目（QC2014C039）；东北石油大学青年科学基金项目（KY120203）。

Shallow gas accumulation pattern and potential evaluation in southern Daqing placanticline, Songliao Basin

Liu Zongbao^1,2, Suo Su¹, Pan Long³, Fu Xiaofei¹, Shen Jianian¹

1. School of Geosciences, Northeast Petroleum University, Daqing, Heilongjiang 163318, China;
2. Accumulation and Development of Unconventional Oil and Gas, State Key Laboratory Cultivation Base Jointly-constructed by Heilongjiang Province and the Ministry of Science and Technology, Daqing, Heilongjiang 163318, China;
3. Bohai Petroleum Equipment Zhongcheng Machinery Manufacturing Limited Company, CNOOC, Tianjin 300280, China

Received:2013-10-15 Revised:2014-03-20 Online:2014-08-08 Published:2014-08-28

摘要/Abstract

摘要：

浅层气作为我国非常规油气勘探与开发的新领域，具有极大的资源潜力。利用岩心、测井、三维地震和室内分析化验等资料，对松辽盆地大庆长垣南部黑帝庙油层浅层气气藏类型、分布特征、成因机制及富集主控因素进行研究，结果表明：受背斜构造背景与多方位断层分割，气藏圈闭主要有背斜、断背斜、断块和断鼻4种类型；气藏平面上受正向构造影响，主要分布在背斜和鼻状构造高点，垂向上受储盖组合特征影响，主要分布在中、下部H_Ⅰ⁵—H_Ⅱ¹小层；葡萄花构造天然气成因为生物气，主要来自嫩江组一段、二段，葡西鼻状构造天然气成因为生物气、油型气和无机成因气组成的混合气，分别来自嫩江组一段、二段、青山口组和深部。进而总结出黑帝庙油层浅层气富集主控因素：①多套优质烃源岩构成了浅层气富集基础；②气源断层与有效盖层匹配控制浅层气富集层位；③河控三角洲前缘亚相砂体构成了浅层气富集优质储层；④断层侧向封闭性决定浅层气富集规模。最终建立了浅层气成藏模式：明水组沉积末期构造反转定型，断层密集带边界断层复活开启，下伏烃源岩生成的天然气沿着气源断层上运，然后进入与气源断层沟通的水下分流河道、河口坝和远砂坝优质储层砂体短距离侧向运移，最终在背斜、断背斜、断块和断鼻圈闭中聚集成藏。在气测解释基础上采用容积法计算浅层气累计地质储量86.8×10⁸ m³，并刻画出7个浅层气富集区块。

关键词: 油气富集规律, 资源潜力评价, 非常规油气, 浅层气, 大庆长垣南部, 松辽盆地

Abstract:

As a new field of unconventional oil and gas exploration and development in China,shallow gas is large in resource potential.Various data including core,well logging,3D seismic and laboratory test data were integrated to study the shallow gas reservoir types,distribution characteristics,genetic mechanism and main controlling factors of shallow gas enrichment.The following results were obtained.The gas traps are controlled by anticline structure background and segmentation of multiple faults and there are mainly 4 types of gas reservoir traps,including anticline,faulted-anticline,fault-block and fault-nose.And the areal distribution of gas reservoirs is controlled by the positive structures and they mainly occur at the high positions of anticline and nose structures.Vertically,the single layer H_Ⅰ⁵—H_Ⅱ¹,which is in the middle and lower parts of formation,is the main gas bearing interval affected by reservoir-cap assemblages.Gas in the Putaohua structure is mainly of biological genesis and is sourced from the first and second members of the Nenjiang Formation.In contrast,gas in the Puxi nosing structure is generated from the first and second members of the Nenjiang Formation,Qingshankou Formation and deeper formations,and is a mixture of biological gas,oil-type gas and abiogenetic gas.On this basis,the main controlling factors of shallow gas enrichment in Heidimiao reservoirs are summarized as follows:①multiple sets of good hydrocarbon source rocks offer a material basis for shallow gas;②reasonable timing of gas source faults and effective cap rock controls the horizons of shallow gas accumulation;③sandbodies of fluvial-dominated delta front act as high quality reservoirs;④lateral sealing capacity of fault ddetermines enrichment scale of shallow gas.Finally,the shallow gas accumulation pattern is established and showed as follows:tectonic reverse happened at the end of the Mingshui Formation stage,and the boundary faults in the areas with densely distributed faults were activated and opened,so that gas generated by the underlying source rocks migrated upward along the source rock-rooted faults into the high quality reservoirs connected well with the source rock-rooted faults,such as under water distributary channel,mouth bars and distal bars.After a short distance lateral migration in the high quality reservoirs,the shallow gas accumulated in anticlinal traps,fault-anticline,fault-block and fault-nose traps.The cumulative geological reserve of shallow gas was calculated to be 8.68 BCM by using volumetric methods on the basis of gas logging interpretation and 7 potential target areas were identified.

Key words: hydrocarbon accumulation pattern, hydrocarbon potential evaluation, unconventional oil and gas, shallow gas, southern Daqing placantiline, Songliao Basin

中图分类号:

TE122.3

刘宗堡,索苏,潘龙,等. 松辽盆地大庆长垣南部浅层气富集规律及潜力评价[J]. 石油与天然气地质, 2014, 35(4): 463-472. doi: 10.11743/ogg20140404 Liu Zongbao,Suo Su,Pan Long,et al. Shallow gas accumulation pattern and potential evaluation in southern Daqing placanticline, Songliao Basin[J]. Oil & Gas Geology, 2014, 35(4): 463-472. doi: 10.11743/ogg20140404

参考文献

[1] Fioodate G D, Judd A g.The origins of shallow gas[J].Continental Shelf Research, 1992, 12(10):1145-1156.
[2] 丁国生.我国浅层气资源及气藏类型[J].天然气工业, 1997, 19(3):72-74. Ding Guosheng.Shallow gas resource and gas reservoir type in China[J].Natural Gas Industry, 1997, 19(3):72-74.
[3] Shurr G W, ridgley J L.Unconventional shallow biologenic gas systems[J].AAPG Bulletin, 2002, 86(11):1939-1969.
[4] 张林晔, 李学田.济阳坳陷滨海地区浅层天然气成因[J].石油勘探与开发, 1990, 7(1):1-7. Zhang Linye, Li Xuetian.The origin of nature gas in the shallow reservoir in Binhai area in Jiyang depression[J].Petroleum Exploration and Development, 1990, 7(1):1-7.
[5] 张水昌, 赵文智, 李先奇, 等.生物气研究新进展与勘探策略[J].石油勘探与开发, 2005, 32(4):90-96. Zhang Shuichang, Zhao Wenzhi, Li Xianqi, et al.Advances in bioge-nic gas studies and exploration strategies[J].Petroleum Exploration and Development, 2005, 32(4):90-96.
[6] 周宗良, 郑平, 肖建玲, 等.黄骅坳陷北大港地区浅层天然气识别与分布特征[J].天然气地球科学, 2010, 21(4):535-540. Zhou Zongliang, Zheng Ping, Xiao Jianling, et al.Recognition and distribution of shallow natural gas in Beidagang zone of Huanghua depression[J].Natural Gas Geoscience, 2010, 21(4):535-540.
[7] 夏永江, 王延斌, 王晓波, 等.松辽盆地北部浅层气成藏主控因素及勘探有利区[J].石油学报, 2012, 33(6):961-969. Xia Yongjiang, Wang Yanbin, Wang Xiaobo, et al.Main controlling factors in the shallow-gas reservoir formation and its favorable exploration area in the northern Songliao Basin[J].Acta petrolei sinica, 2012, 33(6):961-969.
[8] 王金鹏, 彭仕宓, 赵艳杰, 等.柴达木盆地晚第四纪超浅层生物气成藏研究.石油天然气学报, 2008, 30(2):15-19. Wang Jinpeng, Peng Shibi, Zhao Yanjie, et al.Research of ultra-shallow biogenetic gas accumulation of late quaternary in Qaidam basin[J].Journal of oil and gas technology, 2008, 30(2):15-19.
[9] 邹才能, 朱如凯, 吴松涛, 等.常规与非常规油气聚集类型、特征、机理及展望—以中国致密油和致密气为例[J].石油学报, 2012, 33(2):173-187. Zou Caineng, Zhu Rukai, Wu Songtao, et al.Types, Characteristics, genesis and prospects of conventional and unconventional hydrocarbon accumulations:taking tight oil and tight gas in China as an instance[J].Acta Petrolei Sinica, 2012, 33(2):173-187.
[10] 李迪, 吕延防, 刘宗堡.大庆长垣南部黑帝庙油层沉积特征及对浅层气分布的控制作用[J].大庆石油学院, 2009, 33(3):22-25. Li Di, Lü Yanfang, Liu Zongbao.Sedimentary feature and shallow gas distribution rule of Heidimiao reservoir of southern Daqing-placanticline in Songliao basin[J].Journal of Daqing petroleum institute, 2009, 33(3):22-25.
[11] 胡望水, 吕炳全, 张文军, 等.松辽盆地构造演化及成盆动力学探讨[J].地质科学, 2005, 40(1):16-31. Hu Wangshui, Lü Bingquan, Zhang Wenjun, et al.An approach to tectonic evolution and dynamics of the Songliao basin[J].Chinese journal of goegoly, 2005, 40(1):16-31.
[12] 白振国, 李忠权, 麻成斗, 等.大庆长垣南部黑帝庙油层浅层气特征[J].成都理工大学学报(自然科学版), 2006, 33(6):593-597. Bai Zhenguo, Li Zhongquan, Ma Chengdou, et al.The features of shallow gas in the Heidimiao oil layer of the southern Changyuan in Daqing, china[J].Journal of Chengdu university of technology(Science & technology edition), 2006, 33(6):593-597.
[13] 陈英, 戴金星, 戚厚发.关于生物气研究中几个理论及方法问题的研究[J].石油实验地质, 1994, 16(3):209-219. Cheng Ying, Dai Jinxing, Qi Houfa.On some theoretical and methodo-logical topics of biogenics gas studies[J].Experimental geology of oil and gas, 1994, 16(3):209-219.
[14] 戴金星.各类天然气的成因鉴别[J].中国海上油气(地质), 1992, 6(1):11-19. Dai Jinxing.Identification of various genetic natural gases[J].China offshore Oil and Gas(Geology), 1192, 6(1):11-19.
[15] 卢双舫, 徐庆霞, 刘绍军, 等.评价生物气生成量、生成期的碳同位素平衡法及其应用[J].沉积学报, 2008, 26(2):308-313. Lu Shuangfang, Xu Qingxia, Liu Shaojun, et al.The carbon isotopic equilibrium method of evaluating the biogas-generated quantity and the generation period:Its application[J].Acta Sedimentologica Sinica, 2008, 26(2):308-313.
[16] 沙子萱.大庆长垣南部地区浅层气成因类型及富集规律研究[J].科学技术与工程, 2011, 11(6):1325-1327. Sha Zhixuan.The research of genetic type and accumulation rule of shallow gas in the south of Daqing placanticline[J].Science techno-logy and engineering, 2011, 11(6):1325-1327.
[17] 李剑, 严启团, 张英, 等.柴达木盆地三湖地区第四系生物气盖层封闭机理的特殊性[J].中国科学(D辑), 2007, 37(增刊Ⅱ):36-42. Li Jian, Yan Qituan, Zhang Ying, et al.The special sealing mechanism of caprock for Quaternary biogenetic gas in Sanhu area, Qaidam Basin[J].Science in China:Series D, 2007, 37(Suppl Ⅱ):36-42.
[18] 刘哲, 付广, 吕延防, 等.南堡凹陷断裂对油气成藏控制作用的定量评价[J].中国石油大学学报(自然科学版), 2013, 37(1):27-34. Liu Zhe, Fu Guang, LüVYanfang, et al.Quantitative evaluation for control of faults on hydrocarbon accumulationin Nanpu sag[J].Journal of china university of petroleum (Edition of natural science), 2013, 37(1):27-34.
[19] 刘宗堡, 吕延防, 杨志等.基于高分辨率层序地层学的大庆长垣南部浅层气分布特征研究[J].地层学杂志, 2009, 33(4):382-390. Liu Zongbao, Lv Yanfang, Yang Zhi, et al.Shallow gas distribution character of the Heidimiao reservior in the southern Daqing placanticline based on high-resolution sequence stratigraphy[J].Journal of Stratigraphy, 2009, 33(4)382-390.
[20] Fisher Q J, Knipe R J.The permeability of faults within siliciclastic petroleum reservoirs of the North Sea and Norwegian Continential Shelf[J].Marine and Petroleum Geology, 2001, 18(10):1063-1081.
[21] Knipe R J.Juxtaposition and seal diagrams to help analyze fault seals in hydrocarbon reservoirs[J].AAPG Bulletin, 1997, 81(2):187-195.
[22] 付晓飞, 潘国强, 贺向阳, 等.大庆长垣南部黑帝庙浅层生物气的断层侧向封闭性[J].石油学报, 2009, 30(5):678-684. Fu Xiaolei, Pan Uuoqiang, He Xiangyang, et al.Lateral sealing of faults for shallow biogas in Heidimiao Formation of the southern Daqing placanticline[J].Acta Petrolei Sinica, 2009, 30(5):678-684.

松辽盆地大庆长垣南部浅层气富集规律及潜力评价

Shallow gas accumulation pattern and potential evaluation in southern Daqing placanticline, Songliao Basin

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