贾茹;王璐;孙永河;陈默;康琪;

• 1:东北石油大学CNPC断裂控藏研究室
• 2:东北石油大学黑龙江省科技创新团队"断裂变形、封闭性及与流体运移"
• 3:东北石油大学"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
• 4:东北石油大学地球科学学院

摘要(Abstract)：

油气源断裂是油气垂向运移的主要通道,其输导能力受自身的活动性所制约。只有在成藏关键时期活动,沟通有效的烃源岩及储层,且具有顶封能力的断裂,才能为油气的运移提供优势输导通道,使成熟烃源岩排出的大量油气能够向储层中运聚成藏。近年来,越来越多的勘探证实油气并非是围绕着整条油气源断裂分布,而是集中分布在断裂走向拐点、断裂交汇部位及断裂末端等变换构造发育的部位。变换构造发育的部位应力集中,易引发地震,地震活动会进一步激发流体运移。结合目前变换构造发育位置通常与油气分布关系密切这一现象,认为油气源断裂上变换构造发育的部位为油气的优势运移通道。以塔里木盆地库车坳陷克拉苏构造带为例,从变换构造的形成机制出发,结合坳陷内断裂的几何学特征及分布规律,将变换构造划分为4种类型:趋近型、转换斜坡型、传递断层型和撕裂断层型。在厘定油气源断裂的基础上,利用油气源断裂的断距-距离曲线等方法识别断裂上变换构造发育的部位,并结合油气藏分布规律,分析油气源断裂变换构造对油气成藏的控制作用。

关键词(KeyWords)： 前陆冲断带;油气源断裂;变换构造;垂向运移

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金重点联合基金项目(U1562214);; 国家科技重大专项(2016ZX05003-002);; 黑龙江省自然科学基金项目(QC2013C041)

作者(Author): 贾茹;王璐;孙永河;陈默;康琪;

Email:

DOI: 10.19509/j.cnki.dzkq.2017.0322

参考文献(References)：

• [1]何光玉,赵庆,李树新,等.塔里木库车盆地中生代原型分析[J].地质科学,2006,41(1):44-53.
• [2]李振生,刘德良.塔里木北部库车地区的断层系统及其对油气的控制作用[J].地质科学,2009,44(1):26-34.
• [3]赵靖舟,戴金星.库车前陆逆冲带天然气成藏期与成藏史[J].石油学报,2002,3(2):6-10.
• [4]何登发,周新源,杨海军,等.库车坳陷的地质结构及其对大油气田的控制作用[J].大地构造与成矿学,2009,33(1):19-32.
• [5]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.
• [6]赵孟军,王招明,张水昌,等.库车前陆盆地天然气成藏过程及聚集特征[J].地质学报,2005,79(3):414-422.
• [7]易立.库车坳陷前陆冲断带断源储盖组合样式及其对成藏的控制[J].中国石油勘探,2003,18(5):10-14.
• [8]卓勤功,李勇,宋岩,等.塔里木盆地库车坳陷克拉苏构造带古近系膏盐岩盖层演化与圈闭有效性[J].石油实验地质,2003,35(1):42-47.
• [9]宋岩,方世虎,赵孟军,等.前陆盆地冲断带构造分段特征及其对油气成藏的控制作用[J].地学前缘,2006,12(3):31-38.
• [10]柳广弟,孙明亮,吕延防,等.库车坳陷天然气成藏过程有效性评价[J].中国科学:地球科学,2008,38(增刊1):103-110.
• [11]金文正,汤良杰,万桂梅,等.库车秋里塔格构造变形期次与生烃期匹配关系[J].西南石油大学学报:自然科学版,2009,31(1):19-22.
• [12]曹连宇.库车坳陷大北-克拉苏构造带油气成藏机制[D].北京:中国地质大学(北京),2010.
• [13]马玉杰,卓勤功,杨宪彰,等.库车坳陷克拉苏构造带油气动态成藏过程及其勘探启示[J].石油实验地质,2013,35(3):249-254.
• [14]付晓飞,吕延防,孙永河.库车坳陷北带天然气聚集成藏的关键因素[J].石油勘探与开发,2004,31(3):22-25.
• [15]汤良杰,李京昌,余一欣,等.库车前陆褶皱-冲断带盐构造差异变形和分段性特征探讨[J].地质学报,2006,80(3):313-320.
• [16]漆家福,雷刚林,李明刚,等.库车坳陷克拉苏构造带的结构模型及其形成机制[J].大地构造与成矿学,2009,33(1):49-56.
• [17]程光锁,陈安玉,胡来龙,等.挤压域构造变换带内部构造类型研究:以准噶尔盆地南缘中段构造变换带为例[J].地质找矿论丛,2010,25(1):60-64.
• [18]Dahlstrom C D A.Structural geology in the eastern margin of the Canadian Rocky Mountains[J].Bulletin of Canadian Petroleum Geology,1970,18(3):332-406.
• [19]刘德来,王伟,马莉.伸展盆地转换带分析:以松辽盆地北部为例[J].地质科技情报,1994,13(2):5-9.
• [20]Scott D L,Rosendahl B R.North viking graden:An East African perspective[J].AAPG Bulletin,1989,73:155-165.
• [21]Bosworth W.Geometry of propagating continental rifts[J].Nature,1985,316:625-627.
• [22]Rosendahl B R.Architecture of continental rifts with special reference to East Africa[J].Annual Reviewof Earth and Planetary Science,1987,15:445-503.
• [23]Fauld J E,Varga R.The role of accommodation zones and transfer zones in the regional segmentation of extended terranes[J].Geological Society of America Special Paper,1998,323(1):1-46.
• [24]Krueger S W.Dynamics of tear faults in the salt-detached systems of the Gulf of Mexico[J].AAPG Annual Convention&Exhibition Abstracts,2010,19(2):137-138.
• [25]Goldburg B L.Displacement transfer between thrust faults near the Sun River in the Sawtooth Range,northwestern Montana[C]∥Anon.Montana Billings(MT):Geological Society 1984Field Conference,1984:211-220.
• [26]杨明慧,金之钧,吕修祥,等.库车褶皱冲断带东秋里塔格位移转换构造及其演化:兼论侧断坡相关背斜构造圈闭的形成[J].地质学报,2006,80(3):321-329.
• [27]Morley C K,Nelson R A,Patton T L,et al.Transfer zones in the East African rift system and their relevance to hydrocarbon exploration in rifts[J].AAPG Bulletin,1990,74:1234-1253.
• [28]Larsen P H.Relay structures in a Lower Permian basement-involved extensional system,East Greenland[J].Journal of Structural Geology,1988,10(1):3-8.
• [29]胡望水.裂谷盆地转换构造及其石油地质意义[J].国外油气勘探,1994,6(3):145-154.
• [30]漆家福.裂陷盆地中的构造变换带及其石油地质意义[J].海相油气地质,2007,12(4):43-50.
• [31]燕守勋,蔺启忠,黄晓霞,等.谈调整构造[J].地质科学,1997,32(2):146-154.
• [32]Schultz R A,Fossen H.Displacement–length scaling in three dimensions:The importance of aspect ratio and application to deformation bands[J].Journal of Structural Geology,2002,24(9):1389-1411.
• [33]Fossen H.Structural geology[M].London:Cambridge University Press,2010.
• [34]Villemin T,Angelier J,Sunwoo C.Fractal distribution of fault length and offsets:Implications of brittle deformation evaluation:The Lorraine coal basin[M].Springer US:Fractals in the Earth Sciences,1995.
• [35]Opheim J A,Gudmundsson A.Formation and geometry of fractures,and related volcanism,of the Krafla fissure swarm,northeast Iceland[J].Geological Society of America Bulletin,1989,101(12):1608-1622.
• [36]Krantz R W.Multiple fault sets and three-dimensional strain:Theory and application[J].Journal of Structural Geology,1988,10(3):225-237.
• [37]Walsh J J,Watterson J.Distributions of cumulative displacement and seismic slip on a single normal fault surface[J].Journal of Structural Geology,1987,9(8):1039-1046.
• [38]Dawers N H,Anders M H,Scholz C H.Growth of normal faults:Displacement-length scaling[J].Geology,1993,21(12):1107-1110.
• [39]Peacock D C P,Sanderson D J.Displacements,segment linkage and relay ramps in normal fault zones[J].Journal of Structural Geology,1991,13(6):721-733.
• [40]Muraoka H,Kamata H.Displacement distribution along minor fault traces[J].Journal of Structural Geology,1983,5(5):483-495.
• [41]McGrath A.Fault propagation and growth:A study of the Triassic and Jurassic from Watchet and Kilve,North Somerset Master’s thesis[M].London:University of London Press,1992.
• [42]Schlische R W,Young S S,Ackermann R V,et al.Geometry and scaling relations of a population of very small rift-related normal faults[J].Geology,1996,24(8):683-686.
• [43]Scholz C H,Cowie P A.Determination of total strain from faulting using slip measurements[J].Nature,1990,346:837-839.
• [44]Wilkins S J,Gross M R.Normal fault growth in layered rocks at Split Mountain,Utah:Influence of mechanical stratigraphy on dip linkage,fault restriction and fault scaling[J].Journal of Structural Geology,2002,24(9):1413-1429.
• [45]Walsh J J,Nicol A,Childs C.An alternative model for the growth of faults[J].Journal of Structural Geology,2002,24(11):1669-1675.
• [46]Wells D L,Coppersmith K J.New empirical relationships among magnitude,rupture length,rupture width,rupture area,and surface displacement[J].Bulletin of the Seismological Society of America,1994,84(4):974-1002.
• [47]Hart E W.Calico fault and adjacent surface ruptures near Newberry Springs,San Bernardino County[R].Calif.Div.Mines Geol.,Fault Evaluation Rept.FER,1994:238.
• [48]Cartwright J A,Trudgill B D,Mansfield C S.Fault growth by segment linkage:An explanation for scatter in maximum displacement and trace length data from the Canyonlands Grabens of SE Utah[J].Journal of Structural Geology,1995,17(3):1319-1326.
• [49]Kim Y S,Sanderson D J.The relationship between displacement and length of faults:a review[J].Earth-Science Reviews,2005,68(3):317-334.
• [50]王海学,李明辉,沈忠山,等.断层分段生长定量判别标准的建立及其地质意义:以松辽盆地杏北开发区萨尔图油层为例[J].地质论评,2014,60(6):1259-1264.
• [51]Davis K,Burbank D W,Fisher D,et al.Thrust-fault growth and segment linkage in the active Ostler fault zone,New Zealand[J].Journal of Structural Geology,2005,27(8):1528-1546.
• [52]刘和甫,夏义平.走滑造山带与盆地耦合机制[J].地学前缘,1999,6(3):121-132.
• [53]白小鸟,焦养泉.伸展盆地的转换斜坡:控制储层发育与烃类运聚的重要构造单元[J].地质科技情报,2011,30(6):44-54.
• [54]白振华,姜振学,宋岩,等.准噶尔盆地南缘霍玛吐构造带油气水分布主控因素及其勘探启示[J].石油天然气学报,2013,35(4):40-44.
• [55]孙思敏,汪新文,赵瑞斌.东濮凹陷长垣断层系中转换斜坡的特征与油气勘探[J].石油勘探与开发,2003,30(1):22-24.
• [56]McClay K R.Thrust tectonics[M].London:Chapman and Wall,1992.
• [57]邬光辉,漆家福.黄骅盆地一级构造变换带的特征与成因[J].石油与天然气地质,1999,20(2):125-128.
• [58]汪新伟,汪新文,马永生.准噶尔盆地南缘褶皱-冲断带的构造变换带特征[J].石油与天然气地质,2007,28(3):345-354.
• [59]宁飞,汤良杰,宋传玲,等.挤压区局部构造转换带类型及石油地质意义[J].现代地质,2009,23(3):394-400.
• [60]Childs C,Easton S J,Vendeville B C.Kinematic analysis of faults in a physical model of growth faulting above a viscous salt analogue[J].Tectonophysics,1993,228(3):313-329.
• [61]Peacock D C P,Sanderson D J.Geometry and development of relay ramps in normal fault systems[J].AAPG Bulletin,1994,78:147-165.
• [62]Walsh J J,Watterson J,Bailey W R,et al.Fault relays,bends and branch-lines[J].Journal of Structural Geology,1999,21(8/9):1019-1026.
• [63]Young M J,Gawthorpe R L,Sharp I R.Sedimentology and stratigraphy of a transfer zone coarse-grained delta,Miocene Suez rift,Egypt[J].Sedimentology,2000,47(6):1081-1104.
• [64]David M D,Buce D T.Four-dimensional analysis of the Sembo relay system,offshore Angola:Implications for fault growth in salt-detached settings[J].AAPG Bulletin,2009,93:763-794.
• [65]贺电,李江海,李百寿.塔北喀拉玉尔滚断裂系统构造特征及地质意义[J].北京大学学报:自然科学版,2009,3(1):90-96.
• [66]雷刚林,谢会文,张敬洲,等.库车坳陷克拉苏构造带构造特征及天然气勘探[J].石油与天然气地质,2007,28(6):816-835.
• [67]王海学,吕延防,付晓飞,等.裂陷盆地转换带形成演化及其控藏机理[J].地质科技情报,2013,32(4):102-110.
• [68]Schlische R W.Geometry and origin of fault-related folds in extensional settings[J].AAPG Bulletin,1995,79:1661-1678.
• [69]张永刚,汤良杰,金文正,等.龙门山构造转换带对油气成藏条件的控制[J].中国石油大学学报:自然科学版,2009,33(5):30-35.
• [70]王勇.大北-克拉苏构造带转换带形成演化及其控藏机理[D].大庆:东北石油大学,2012.
• [71]张荣虎,张惠良,马玉杰,等.特低孔特低渗高产储层成因机制:以大北1气田巴什基奇克组储层为例[J].天然气地球科学,2008,19(1):75-82.
• [72]朱玉新,郭庆银,邵新军,等.新疆塔里木盆地库车坳陷北缘白垩系储层沉积相研究[J].古地理学报,2000,2(4):58-65.
• [73]李家康.渤西地区断裂体系与油气运聚[J].中国海上油气:地质,2000,14(4):233-239.
• [74]赵明,樊太亮,于炳松,等.塔中地区奥陶系碳酸盐岩储层裂缝发育特征及主控因素[J].现代地质,2009,23(4):709-718.
• [75]吴立新,刘善军,许向红,等.遥感-岩石力学-交汇断层粘滑的热红外辐射与声发射规律及其构造地震前兆意义[J].岩石力学与工程学报,2004,23(3):401-407.
• [76]Soliva R,Benedicto A,Schultz R A,et al.Displacement and interaction of normal fault segments branched at depth:Implications for fault growth and potential earthquake rupture size[J].Journal of Structural Geology,2008,30(10):1288-1299.
• [77]阎福礼,贾东,卢华复,等.东营凹陷油气运移的地震泵作用[J].石油与天然气地质,1999,20(4):295-298.
• [78]吴起林,刘安捷.海城、唐山两大地震前后油井生产动态的变化[J].地震学报,1983,5(4):461-465.
• [79]华保钦,林锡祥,杨小梅.天然气二次运移和聚集研究[J].天然气地球科学,1994,24(4):1-37.
• [80]华保钦.构造应力场、地震泵和油气运移[J].沉积学报,1995,13(2):77-85.
• [81]Spina V,Tondi E,Galli P,et al.Quaternary fault segmentation and interaction in the epicentral area of the 1561earthquake(Mw=6.4).Vallo di Diano,southern Apennines,Italy[J].Tectonophysics,2008,453(1):233-245.
• [82]Cello G,Tondi E,Micarelli L,et al.Active tectonics and earthquake sources in the epicentral area of the 1857 Basilicata earthquake(southern Italy)[J].Journal of Geodynamics,2003,36(2):37-50.
• [83]王焕,李海兵,裴军令,等.汶川地震断裂带结构、岩性特征及其与地震活动的关系[J].第四纪研究,2010,30(4):768-778.
• [84]韩竹军,苗崇刚.伊兹米特地震地表破裂带和发震构造特点[J].国际地震动态,2000,1(1):7-12.
• [85]柏美祥,方志强.1906年新疆玛纳斯西南八级地震地表破坏现象与地质构造的关系[J].西北地震学报,1981,3(2):100-102.
• [86]董彦芳,袁小祥,王晓青,等.2010年青海玉树Ms7.1地震地表破裂特征的高分辨率遥感分析[J].地震,2012,32(1):82-92.
• [87]陈立春,王虎,冉勇康,等.玉树Ms7.1级地震地表破裂与历史大地震[J].科学通报,2010,55(13):1200-1205.
• [88]沈军,尹光华.2001年11月14日新疆青海交界东昆仑山8.1级地震构造背景初探[J].内陆地震,2002,16(1):1-7.
• [89]单新建,李建华,张桂芳.1997年玛尼7.9级地震的构造环境和地表破裂带特征[J].地球物理学报,2006,49(3):831-837.
• [90]吴章明,曹忠权,申屠炳明,等.1411年西藏当雄南8级地震发震构造[J].中国地震,1992,8(2):46-52.
• [91]苗庆杰,周翠英,马玉香,等.1969年渤海7.4级地震研究述评[J].华北地震科学,2010,28(1):8-15.
• [92]杨章,戈澍谟.对1931年新疆富蕴地震断裂带及构造运动特征的初步认识[J].地震地质,1980,2(3):31-37.
• [93]侯康明.1927年古浪8级大震地表破裂特征及形成机制[J].地震地质,1998,20(1):19-26.
• [94]徐锡伟,谭锡斌,吴国栋,等.2008年于田Ms7.3地震地表破裂带特征及其构造属性讨论[J].地震地质,2011,33(2):462-471.
• [95]陈学忠,蒋长胜,李燕娥.2008年3月21日新疆于田7.3级地震[J].国际地震动态,2008,352(4):18-28.
• [96]孟庆芬,徐朝晖,徐怀民,等.准噶尔盆地西北缘百口泉区前陆冲断带撕裂断层特征及控藏作用[J].中国石油大学学报:自然科学版,2008,32(5):18-21.