走滑断裂特征对油气勘探方向的选择——以塔中北坡顺1井区为例

李萌; 汤良杰; 李宗杰; 甄素静; 杨素举; 田亚杰

doi:10.11781/sysydz201601113

走滑断裂特征对油气勘探方向的选择——以塔中北坡顺1井区为例

doi: 10.11781/sysydz201601113

李萌^1,2,3,
汤良杰^1,2, ,,
李宗杰⁴,
甄素静^1,2,
杨素举⁴,
田亚杰^1,2

1.
中国石油大学(北京)油气资源与探测国家重点实验室, 北京 102249
2. 中国石油大学(北京)盆地与油藏研究中心, 北京 102249
3. 中国冶金地质总局矿产资源研究院, 北京 101300
4. 中国石化西北油田分公司, 乌鲁木齐 830011

基金项目: 国家重点基础研究发展计划(973计划)项目(2012CB214804,2005CB422107),国家自然科学基金项目(41172125,40972090),国家科技重大专项(2011ZX05002-003-001,2011ZX05029-002,2011ZX05002-006-007HZ),中国石油化工股份有限公司项目(P11086)和中国石化西北油田分公司项目(KY2012-S-051)联合资助。

详细信息

作者简介:
李萌(1984-),男,博士研究生,从事含油气盆地构造研究。E-mail:limeng.juwen@163.com。

通讯作者:
汤良杰(1957-),男,教授,主要研究方向为含油气盆地构造分析。E-mail:tanglj@cup.edu.cn。

中图分类号: TE122.3
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出版历程
- 收稿日期: 2014-11-21
- 修回日期: 2015-12-14
- 刊出日期: 2016-01-28

Fault characteristics and their petroleum geology significance:A case study of well Shun-1 on the northern slope of the central Tarim Basin

Li Meng^1,2,3,
Tang Liangjie^{1,2
, ,},
Li Zongjie⁴,
Zhen Sujing^1,2,
Yang Suju⁴,
Tian Yajie^1,2

1.
State Key Laboratory of Petroleum Resource and Prospecting, China University of Petroleum, Beijing 102249, China
2. Basin & Reservoir Research Center, China University of Petroleum, Beijing 102249, China
3. Institute of Mineral Resource Research, China Metallurgical Geology Bureau, Beijing 101300
4. SINOPEC Northwest Oilfield Company, Urumqi, Xinjiang 830011, China

摘要

摘要: 通过三维地震精细解释,运用断距分析、断层生长指数等方法,探讨了塔中北坡顺1井区走滑断裂的几何学特征、活动期次及其成因机制。该区走滑断裂及其伴生构造具有明显的分层特征,同时又具有分段差异:西段构成基底走滑卷入的"负花状"构造,东段则表现为盖层滑脱型。加里东中期(Ⅲ幕)基底走滑断裂已开始活动;海西早期,走滑断裂再次活动,上奥陶统桑塔木组厚层泥岩起到滑脱层的作用,基底走滑断裂剪切引起的盖层变形,在志留系发育伴生雁列正断层及其地堑、地垒组合;海西末期,挤压应力沿NE走向释放减弱而出现构造分异,基底走滑断裂西段再次复活,并与雁列正断裂上下贯通构成"负花状"构造;之后在印支期持续活动,发育断层相关褶皱等。海西末期-印支期,基底卷入型走滑断裂油气运移通道的开启、志留系等构造圈闭的定型与主成藏期具备良好的时空配置关系,走滑断裂附近可发育奥陶系岩溶。
- 石油地质 /
- 走滑断裂 /
- 断裂特征 /
- 顺1井区 /
- 塔中北坡
Abstract: The geometric characteristics, active stages and formation mechanism of strike-slip faults in well Shun-1 area on the northern slope of the central Tarim Basin were studied through 3D seismic interpretation and combined with fault throw and fault growth index analyses. The study area has clear layered characteristics. Deep structures are mainly of linear strike-slip faults; middle structures are primarily normal faults which group sinistralen echelon and form horst-graben structures, locally forming negative flower structures with a basement strike-slip fault. Small-scale normal faults are developed in shallow structures. Basement strike-slip faults have formed in the middle Caledonian and activated again associated with en echelon normal faults in Silurian during the early Hercynian. The thick Sangtamu Formation mudstone of the Upper Ordovician is identified as a detachment layer, which resulted the decollement between the basement strike-slip fault and its cover. This region has experienced magmatism and widespread extension in the late Hercynian. The rejuvenation of basement strike-slip faults resulted in the local strong compression in the latest Hercynian and fault-related folds in the Indosinian.In the latest Hercynian, basement strike-slip faulting was linked with en echelon normal faults, which could be favorable hydrocarbon migration paths. Strike-slip induced folds cut by en echelon normal faults, forming faulted anticlines, faulted nose and fault blocks, could be favorable traps for petroleum accumulation. The Ordovician palaeokarst that developed extensively near strike-slip fault zones, is an important future target for petroleum exploration.
- petroleum geology /
- strike-slip fault /
- fault characteristics /
- well Shun-1 area /
- northern slope of central Tarim Basin

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参考文献(30)

[1]	许志琴,曾令森,杨经绥,等.走滑断裂、"挤压性盆-山构造"与油气资源关系的探讨[J].地球科学:中国地质大学学报,2004,29(6):631-643. Xu Zhiqin,Zeng Lingsen,Yang Jingsui,et al.Role of large-scale strike-slip faults in the formation of petroleum-bearing compre-ssional basin-mountain range systems[J].Earth Science:Journal of China University of Geosciences,2004,29(6):631-643.
[2]	夏义平,刘万辉,徐礼贵,等.走滑断层的识别标志及其石油地质意义[J].中国石油勘探,2007,12(1):17-23. Xia Yiping,Liu Wanhui,Xu Ligui,et al.Identification of strike-slip fault and its petroleum geology significance[J].China Petroleum Exploration,2007,12(1):17-23.
[3]	王玉秀,官大勇,张宏国,等.郯庐走滑断裂带消逝端断裂特征与油气成藏[J].特种油气藏,2015,22(2):56-58. Wang Yuxiu,Guan Dayong,Zhang Hongguo,et al.Fracturing features and oil/gas reservoir forming at the pinchout end of Tanlu strike-slip faulting belt[J].Special Oil & Gas Reservoirs,2015,22(2):56-58.
[4]	李明杰,胡少华,王庆果,等.塔中地区走滑断裂体系的发现及其地质意义[J].石油地球物理勘探,2006,41(1):116-121. Li Mingjie,Hu Shaohua,Wang Qingguo,et al.Discovery of strike-slip fault system in Tazhong area and geologic meaning[J].Oil Geophysical Prospecting,2006,41(1):116-121.
[5]	邬光辉,杨海军,屈泰来,等.塔里木盆地塔中隆起断裂系统特征及其对海相碳酸盐岩油气的控制作用[J].岩石学报,2012,28(3):793-805. Wu Guanghui,Yang Haijun,Qu Tailai,et al.The fault system cha-racteristics and its controlling roles on marine carbonate hydrocarbon in the Central uplift,Tarim Basin[J].Acta Petrologica Sinica,2012,28(3):793-805.
[6]	张庆莲,侯贵廷,潘文庆,等.新疆巴楚地区走滑断裂对碳酸盐岩构造裂缝发育的控制[J].地质通报,2010,29(8):1160-1167. Zhang Qinglian,Hou Guiting,Pan Wenqing,et al.Development of fractures in carbonate rocks under the influence of strike-slip faults in Bachu area,Xinjiang,China[J].Geological Bulletin of China,2010,29(8):1160-1167.
[7]	吕修祥,张艳萍,焦伟伟,等.断裂活动对塔中地区鹰山组碳酸盐岩储集层的影响[J].新疆石油地质,2011,32(3):244-249. Lü Xiuxiang,Zhang Yanping,Jiao Weiwei,et al.Effect of fault activity on carbonate reservoir of Yingshan Formation in Tazhong area,Tarim Basin[J].Xinjiang Petroleum Geology,2011,32(3):244-249.
[8]	乔占峰,沈安江,邹伟宏,等.断裂控制的非暴露型大气水岩溶作用模式:以塔北英买2构造奥陶系碳酸盐岩储层为例[J].地质学报,2011,85(12):2070-2083. Qiao Zhanfeng,Shen Anjiang,Zou Weihong,et al.A fault-controlled non-exposed meteoric Karstification:a case study of Ordovician carbonate reservoir at structure YM2 in northern Tarim Basin,northwestern China[J].Acta Geologica Sinica,2011,85(12):2070-2083.
[9]	张承泽,于红枫,张海祖,等.塔中地区走滑断裂特征、成因及地质意义[J].西南石油大学学报:自然科学版,2008,30(5):22-26. Zhang Chengze,Yu Hongfeng,Zhang Haizu,et al.Characteristic,genesis and geologic meaning of strike-slip fault system in Tazhong Area[J].Journal of Southwest Petroleum University:Science & Technology Edition,2008,30(5):22-26.
[10]	兰晓东,吕修祥,朱炎铭,等.走滑断裂与盖层复合成藏模式:以塔中东部中古51井区鹰山组为例[J].石油与天然气地质,2014,35(1):107-115. Lan Xiaodong,Lü Xiuxiang,Zhu Yanming,et al.Hydrocarbon accumulation pattern jointly controlled by strike-slip faults and cap rocks:a case from Yingshan Formation in ZG-51 wellblock of eastern Tazhong area,Tarim Basin[J].Oil & Gas Geology,2014,35(1):107-115.
[11]	成凡,朱才伐,戴传瑞,等.塔北隆起西部英买32地区寒武系-奥陶系断裂特征及其对油气成藏的影响[J].油气地质与采收率,2014,21(6):53-56. Cheng Fan,Zhu Caifa,Dai Chuanrui,et al.Features of Cambrian-Ordovician faults and their influence on oil and gas accumulation in Yingmai32 region in the western part of north Tarim uplift[J].Petroleum Geology and Recovery Efficiency,2014,21(6):53-56.
[12]	全裕科,侯洪斌,漆立新,等.塔中北坡两顺地区志留系成藏条件及期次分析[J].矿物岩石,2008,28(4):100-108. Quan Yuke,Hou Hongbin,Qi Lixin,et al.Analysis of geological conditions and exploration potential of Silurian pool in the Liangshun region,northern slope of Tazhong[J].Journal of Mineralogy and Petrology,2008,28(4):100-108.
[13]	马庆佑,沙旭光,李玉兰,等.塔中顺托果勒区块走滑断裂特征及控油作用[J].石油实验地质,2012,34(2):120-124. Ma Qingyou,Sha Xuguang,Li Yulan,et al.Characteristics of strike-slip fault and its controlling on oil in Shuntuoguole region,middle Tarim Basin[J].Petroleum Geology & Experiment,2012,34(2):120-124.
[14]	燕同秀.塔中北坡三顺地区古生代断裂构造特征[D].北京:中国地质大学(北京),2012. Yan Tongxiu,Tectonic features of Paleozoic fractures in Sanshun area on the north slope of central Tarim uplift[D].Beijing:China University of Geosciences(Beijing),2012.
[15]	熊万林,陈红汉,云露,等.塔中隆起北坡顺托果勒区块志留系储层油气充注历史:以顺9井流体包裹体分析为例[J].石油学报,2013,34(2):239-246. Xiong Wanlin,Chen Honghan,Yun Lu,et al.Hydrocarbon charging history for Silurian reservoirs of Shuntuoguole block in the north slope of Tazhong uplift,Tarim Basin:constraints from fluid inclusion of Well Shun 9[J].Acta Petrolei Sinica,2013,34(2):239-246.
[16]	杨圣彬,刘军,李慧莉,等.塔中北围斜区北东向走滑断裂特征及其控油作用[J].石油与天然气地质,2013,34(6):797-802. Yang Shengbin,Liu Jun,Li Huili,et al.Characteristics of the NE-trending strike-slip fault system and its control on oil accumulation in north peri-cline area of the Tazhong paleouplift[J].Oil & Gas Geology,2013,34(6):797-802.
[17]	李曰俊,孙龙德,杨海军,等.塔里木盆地晚志留世-石炭纪伸展构造的发现及其地质意义[J].地质科学,2014,49(1):30-48. Li Yuejun,Sun Longde,Yang Haijun,et al.New discovery of Late Silurian-Carboniferous extensional structure in Tarim Basin and its geological significance[J].Chinese Journal of Geology,2014,49(1):30-48.
[18]	黄太柱.塔里木盆地塔中北坡构造解析与油气勘探方向[J].石油实验地质,2014,36(3):257-267. Huang Taizhu.Structural interpretation and petroleum exploration targets in northern slope of middle Tarim Basin[J].Petroleum Geology & Experiment,2014,36(3):257-267.
[19]	杨海军,李勇,刘胜,等.塔中地区中、上奥陶统划分对比的主要认识[J].新疆石油地质,2000,21(3):209-210. Yang Haijun,Li Yong,Liu Sheng,et al.Classification and correlation of middle-upper Ordovician in Tazhong Area and its key understanding[J].Xinjiang Petroleum Geology,2000,21(3):209-212.
[20]	赵岩,李曰俊,孙龙德,等.塔里木盆地塔北隆起中-新生界伸展构造及其成因探讨[J].岩石学报,2012,28(8):2557-2568. Zhao Yan,Li Yuejun,Sun Longde,et al.Mesozoic-Cenozoic extensional structure in North Uplift of Tarim basin and its genetic discussion[J].Acta Petrologica Sinica,2012,28(8):2557-2568.
[21]	汤良杰,金之钧.塔里木盆地北部隆起牙哈断裂带负反转过程与油气聚集[J].沉积学报,2000,18(2):302-309. Tang Liangjie,Jin Zhijun.Negative inversion process and hydrocarbon accumulation of Yaha fault belt in Northern Uplift,Tarim Basin[J].Acta Sedimentologica Sinica,2000,18(2):302-309.
[22]	丁道桂,汤良杰.塔里木盆地形成与演化[M].南京:河海大学出版社,1996. Ding Daogui,Tang Liangjie.The formation and evolution of Tarim basin[M].Nanjing:Hehai University Press,1996.
[23]	胡德胜.塔里木盆地塔中隆起带主干断裂系统及其油气地质意义[D].北京:中国地质大学,2010. Hu Desheng.Research on the main fault systems and their implication to petroleum geology in Tazhong Uplift area,Tarim Basin[D].Beijing:China University of Geosciences,2010.
[24]	张艳萍,杨海军,吕修祥,等.塔中北斜坡中部走滑断裂对油气成藏的控制[J].新疆石油地质,2011,32(4):342-344. Zhang Yanping,Yang Haijun,Lü Xiuxiang,et al.Strike-slip faults and their controls on hydrocarbon reservoir in middle part of Northern slope of Tazhong area,Tarim Basin[J].Xinjiang Petroleum Geology,2011,32(4):342-344.
[25]	汤良杰.塔里木盆地演化和构造样式[M].北京:地质出版社,1996. Tang Liangjie.Tectonic Evolution and Structural Styles of the Tarim Basin,Northwest China[M].Beijing:Geological Publishing House,1996.
[26]	陈汉林,杨树锋,王清华,等.塔里木板块早-中二叠世玄武质岩浆作用的沉积响应[J].中国地质,2006,33(3):545-552. Chen Hanlin,Yang Shufeng,Wang Qinghua,et al.Sedimentary response to the Early-Mid Permian basaltic magmatism in the Tarim plate[J].Geology in China,2006,33(3):545-552.
[27]	张光亚,赵文智,王红军,等.塔里木盆地多旋回构造演化与复合含油气系统[J].石油与天然气地质,2007,28(5):653-663. Zhang Guangya,Zhao Wenzhi,Wang Hongjun,et al.Multicycle tectonic evolution and composite petroleum systems in the Tarim Basin[J].Oil & Gas Geology,2007,28(5):653-663.
[28]	何登发,贾承造,李德生,等.塔里木多旋回叠合盆地的形成与演化[J].石油与天然气地质,2005,26(1):64-77. He Dengfa,Jia Chengzao,Li Densheng,et al.Formation and evolution of polycyclic super imposed Tarim Basin[J].Oil & Gas Geology,2005,26(1):64-77.
[29]	王飞宇,张水昌,张宝民,等.塔里木盆地寒武系海相烃源岩有机成熟度及演化史[J].地球化学,2003,32(5):461-468. Wang Feiyu,Zhang Shuichang,Zhang Baomin,et al.Maturity and its history of Cambrian marine source rocks in the Tarim Basin[J].Geochimica,2003,32(5):461-468.
[30]	张俊,庞雄奇,刘洛夫,等.塔里木盆地志留系沥青砂岩的分布特征与石油地质意义[J].中国科学:D辑:地球科学,2004,34(S1):169-176. Zhang Jun,Pang Xiongqi,Liu Luofu,et al.Distribution characteristics and petroleum geological significance of the Silurian asphaltic sandstones in Tarim Basin[J].Science in China:Series D:Earth Sciences,2004,47(S1):199-208.