川西北地区与北美西部中上泥盆统白云岩沉积和储层对比
|
摘要
川西北龙门山地区与北美西部地区泥盆系均发育白云岩,但至今尚无两个地区白云岩特征的详细对比。北美西部地区泥盆系白云岩研究非常详尽,且有巨型重油油藏发现,将两个地区进行对比,可为川西北泥盆系白云岩油气勘探提供重要启示。在对两个地区泥盆系白云岩的沉积大地构造背景、地层分布特征、岩石学和沉积相特征、地球化学特征及储层特征对比的基础上,从油气成藏条件出发,分析了川西北泥盆系白云岩储层的勘探潜力。两个地区泥盆系白云岩的沉积大地构造背景、气候条件、海平面变化及纵向分布层位等具有较高的相似性,在泥盆纪均位于赤道与30°S之间,同属被动大陆边缘,川西北地区气候比较温暖湿润,而北美西部地区则相对干旱炎热。构造运动和海平面变化控制了碳酸盐岩的纵向分布,川西北地区在吉维特末期海侵达到最大,而北美西部在中弗拉期达到最大;纵向上,泥盆系白云岩在川西北地区和北美阿尔伯塔盆地主要分布于中上泥盆统,而在美国西部内华达州则遍及整个泥盆系。泥盆系白云岩在川西北地区继承中下泥盆统碎屑岩发育,在北美西部则发育于前寒武纪或早古生代基底之上;其沉积相在川西北地区以碳酸盐岩缓坡为背景,发育生物层、泻湖、潮坪和礁滩体,可见蒸发泵、混合水白云石化作用和埋藏白云石化作用,形成的白云岩粒度较细,以微晶、细晶、中晶为主;北美西部则以碳酸盐岩缓坡和蒸发台地为主,礁体和潮坪更为发育,埋藏白云石化作用更普遍,可见渗透回流白云石化和海水白云石化作用,多为中晶、粗晶白云岩。北美西部地区泥盆系白云岩物性较好,有利于原油聚集;川西北地区则较差,但次生孔隙发育,是良好的天然气储层,其成藏条件良好,具有广阔的天然气勘探前景。
Devonian dolomite is well developed in western America and Longmen Mountain areas,but no detailed direct comparison has been made in the two regions.Hydrocarbon exploration in the northwestern Sichuan Basin reveals the huge exploration potential in Devonian dolomite.Detailed studies have been made in the Western America and huge heavy oil reservoirs have been discovered.Comparison between these two regions could provide significant insights for the hydrocarbon exploration in the Devonian dolomite in Longmen Mountain area.Tectonic setting,strata distribution,petrophysical and facies characteristics,geochemical features and reservoir features were compared.Based on the hydrocarbon accumulation factors,exploration potential in the Devonian dolomite of Longmen Mountain area was analyzed.These regions have several similarities,including tectonic setting,climate condition,sea level change and the vertical distribution of dolomite.The regions located between the paleo-equator and 30°S and were passive margins during Devonian.Climate in the northwestern Sichuan Basin was warm and wet,while the western America climate was much warmer and dryer.Tectonic and eustatic controlled the vertical distribution of carbonate.The maximum transgression appeared in Late Givetian in the northwestern Sichuan,while this appearance was in Middle Frasinian in the western America.Devonian dolomite in northwestern Sichuan and Alberta basin is mainly distributed in the Middle-Upper Devonian,but distributed through the whole Devonian in Nevada,America.Devonian dolomite in the western America developed directly on Precambrian crystalline basement or Early Paleozoic sedimentary rocks,but in the Longmen Mountain area,dolomite developed conformably on older Devonian siliciclastic strata.Bioherms,lagoon,tidal flat and reef buildings were appeared on the carbonate ramp in the northwestern Sichuan,on which the evaporate dolomitization,mixing water dolomitization and burial dolomitization could be found.However,reef buildings and tidal flat were common on the carbonate ramp and evaporate platform in the Western America,on which the burial dolomitization was common,reflux dolomitization and sea water dolomitization also could be found.Dolomite is dominated by micro,fine and middle crystal in northwestern Sichuan but in western America dominated by middle and coarse crystal.Properties of Devonian dolomite in the western America are better than that of the western Sichuan,which is preferable for the accumulation of oil.However,secondary porosities that were preferable for the accumulation of gas are common in northwestern Sichuan.Devonian dolomite in the northwestern Sichuan has substantial exploration potential with good hydrocarbon accumulation factors.
Devonian dolomite is well developed in western America and Longmen Mountain areas,but no detailed direct comparison has been made in the two regions.Hydrocarbon exploration in the northwestern Sichuan Basin reveals the huge exploration potential in Devonian dolomite.Detailed studies have been made in the Western America and huge heavy oil reservoirs have been discovered.Comparison between these two regions could provide significant insights for the hydrocarbon exploration in the Devonian dolomite in Longmen Mountain area.Tectonic setting,strata distribution,petrophysical and facies characteristics,geochemical features and reservoir features were compared.Based on the hydrocarbon accumulation factors,exploration potential in the Devonian dolomite of Longmen Mountain area was analyzed.These regions have several similarities,including tectonic setting,climate condition,sea level change and the vertical distribution of dolomite.The regions located between the paleo-equator and 30°S and were passive margins during Devonian.Climate in the northwestern Sichuan Basin was warm and wet,while the western America climate was much warmer and dryer.Tectonic and eustatic controlled the vertical distribution of carbonate.The maximum transgression appeared in Late Givetian in the northwestern Sichuan,while this appearance was in Middle Frasinian in the western America.Devonian dolomite in northwestern Sichuan and Alberta basin is mainly distributed in the Middle-Upper Devonian,but distributed through the whole Devonian in Nevada,America.Devonian dolomite in the western America developed directly on Precambrian crystalline basement or Early Paleozoic sedimentary rocks,but in the Longmen Mountain area,dolomite developed conformably on older Devonian siliciclastic strata.Bioherms,lagoon,tidal flat and reef buildings were appeared on the carbonate ramp in the northwestern Sichuan,on which the evaporate dolomitization,mixing water dolomitization and burial dolomitization could be found.However,reef buildings and tidal flat were common on the carbonate ramp and evaporate platform in the Western America,on which the burial dolomitization was common,reflux dolomitization and sea water dolomitization also could be found.Dolomite is dominated by micro,fine and middle crystal in northwestern Sichuan but in western America dominated by middle and coarse crystal.Properties of Devonian dolomite in the western America are better than that of the western Sichuan,which is preferable for the accumulation of oil.However,secondary porosities that were preferable for the accumulation of gas are common in northwestern Sichuan.Devonian dolomite in the northwestern Sichuan has substantial exploration potential with good hydrocarbon accumulation factors.
引文
[1]侯鸿飞.四川龙门山地区泥盆纪地层古生物及沉积相[M].北京:地质出版社,1988.
[2]冉隆辉.论四川盆地天然气勘探前景[J].天然气工业,2006,26(12):42-44.
[3]焦伟伟,李建交,田磊,等.中国海相碳酸盐岩优质储层形成的地质条件[J].地质科技情报,2009,28(6):64-70.
[4]Liu W.Devonian sequence stratigraphy and relative sea level changes in Longmenshan area,Sichuan[J].Journal of China U-niversity of Geosciences,1996,7(1):80-86.
[5]李祥辉.四川龙门山地区泥盆纪层序地层学研究[D].成都:成都理工学院,1995.
[6]郑荣才,刘文均,李祥辉,等.白云岩成因在层序地层研究中的应用:以龙门山泥盆系为例[J].矿物岩石,1996,16(1):28-37.
[7]郑荣才,周刚,董霞,等.龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J].沉积学报,2010,28(1):33-41.
[8]黄思静.北川甘溪观雾山组碳酸盐岩的阴极发光特征和成岩作用[J].成都理工大学学报:自然科学版,1988,15(1):50-58.
[9]毛琼,邹光富,张洪茂,等.四川盆地动力学演化与油气前景探讨[J].天然气工业,2006,26(11):7-10.
[10]程红光.四川龙门山地区泥盆纪腕足化石碳、氧同位素研究[D].贵阳:中国科学院地球化学研究所,2006.
[11]杨伟.川西北马角坝实习基地泥盆系-三叠系碳酸盐岩沉积环境研究[D].成都:成都理工大学,2009.
[12]庞艳君,张本健,冯仁蔚,等.龙门山构造带北段泥盆系沉积环境演化[J].世界地质,2010,29(4):561-568.
[13]徐胜林,陈洪德,陈安清,等.四川盆地泥盆系-中三叠统层序格架内生储盖分布[J].石油勘探与开发,2011,38(2):159-167.
[14]李凤杰,屈雪林,杜凌春,等.龙门山甘溪土桥子组碳酸盐岩沉积相及其演化[J].岩性油气藏,2015,27(5):6-12.
[15]周文,邓虎成,丘东洲,等.川西北天井山构造泥盆系古油藏的发现及意义[J].成都理工大学学报:自然科学版,2007,34(4):413-417.
[16]邓虎成,周文,丘东洲,等.川西北天井山构造泥盆系油砂成矿条件与资源评价[J].吉林大学学报:地球科学版,2008,38(1):69-75.
[17]刘春,张惠良,沈安江,等.川西北地区泥盆系油砂岩地球化学特征及成因[J].石油学报,2010,31(2):253-258.
[18]刘银河,高志勇,周川闽,等.川西北前陆盆地泥盆系沉积储层特征及油气勘探价值[C]∥《全国沉积学大会沉积学与非常规资源》组委会.2015年全国沉积学大会沉积学与非常规资源论文摘要集.武汉:长江大学,2015:10.
[19]沈浩,汪华,文龙,等.四川盆地西北部上古生界天然气勘探前景[J].天然气工业,2016,36(8):11-21.
[20]Grobe M.Distribution and thickness of salt within the Devonian Elk Point Group,western Canada sedimentary basin[R].Alberta:Alberta Energy and Utilities Board,Alberta Geological Survey,2000.
[21]Qing H,Mountjoy E W.Rare earth element geochemistry of dolomites in the Middle Devonian Presqu′ile barrier,Western Canada Sedimentary Basin:Implications for fluid-rock ratios during dolomitization[J].Sedimentology,1994,41(4):787-804.
[22]Duggan J P,Mountjoy E W,Stasiuk L D.Fault-controlled dolomitization at Swan Hills Simonette oil field(Devonian),deep basin west-central Alberta,Canada[J].Sedimentology,2001,48(2):301-323.
[23]Alcorn Z P.Lithostratigraphic investigation of a Late Devonian carbonate-evaporite sequence;the Duperow Formation,Williston Basin,North Dakota[D].North Dakota:University of North Dakota,2014.
[24]Duggan J P.Burial dolomites at Swan Hills Simonette Reef,West Central Alberta Basin[EB/OL].(2004-01)[2017-03-21]http:∥www.cspg.org/conventions/abstracts/2004Dolomites/C014.PDF.
[25]Mountjoy E W.Dolomitization and the character of hydrocarbon reservoirs:Devonian of Western Canada[M]∥Anon.Quantitative diagenesis:Recent developments and applications to reservoir geology.Berlin:Netherlands:Springer,1994:33-94.
[26]Zenger D H.Burial dolomitization in the Lost Burro Formation(Devonian),east-central California,and the significance of late diagenetic dolomitization[J].Geology,1983,11(9):519-522.
[27]Mountjoy E W,Qing H,Mcnutt R H.Strontium isotopic composition of Devonian dolomites,Western Canada Sedimentart Basin:Significance of sources of dolomitizng fluids[J].Applied Geochemistry,1992,7(1):59-75.
[28]Mountjoy E W,Machel H G,Green D,et al.Devonian matrix dolomites and deep burial carbonate cements:A comparison between the Rimbey-Meadowbrook reef trend and the deep basin of west-central Alberta[J].Bulletin of Canadian Petroleum Geology,1999,47(4):487-509.
[29]Buschkuehle B E,Frances J H,Matthias G.An overview of the geology of the Upper Devonian Grosmont carbonate bitumen deposit,Northern Alberta,Canada[J].Natural Resources Research,2007,16(1):3-15.
[30]MacNeil A J,Russel H,Gray K A,et al.Recognizing potential in the bitumen saturated dolostones of the Upper Devonian Nisku Formation through comparison with the Grosmont Formation[EB/OL].(2013-05-12)[2016-10-01]http:∥cseg.ca/assets/files/resources/abstracts/2013/core/025_GC2013_Recognizing_Potential_in_Bitumen_Saturated_Dolostones.pdf.
[31]张宁宁,何登发,孙衍鹏,等.全球碳酸盐岩大油气田分布特征及其控制因素[J].中国石油勘探,2014,19(6):54-65.
[32]贾承造,李本亮,张兴阳,等.中国海相盆地的形成与演化[J].科学通报,2007,52(增刊1):1-8.
[33]Golonka J.Plate-tectonic maps of the Phanerozoic[M].Tulsa:SEPM,2002:21-75.
[34]褚杨,林伟,Faure M,等.华南板块早中生代陆内造山过程:以雪峰山-九岭为例[J].岩石学报,2015,31(8):2145-2155.
[35]马永生.中国南方构造-层序岩相古地理图集:震旦纪-古近纪[M].北京:科学出版社,2009.
[36]Schneider C L,Hauck T E,Grobe M,et al.Sequence stratigraphic architecture and evolution of platform margin to basin sedimentation:The Devonian Beaverhill Lake Group in Alberta,Canada[M].Tulsa:SEPM,2013:178-210.
[37]Blakey R C.Sedimentation,tectonics,and paleogeography of the North Atlantic Region,regional paleogeographic views of earth history:University of Northern Arizona[EB/OL].(2006-08-24)[2017-03-21]http:∥jan.ucc.nau.edu/~rcb7/nat.html.
[38]Wenk H R,Zenger D H.Sequential basal faults in Devonian dolomite,nopah range,death valley area,California[J].Science,1983,222:502-504.
[39]Johnson J G,Elrick M.Devonian transgressive-regressive cycles and biostratigraphy,northern Antelope Range,Nevada:Establishment of reference horizons for global cycles[J].Palaios,1996,11(11):3-14.
[40]Marquez X M,Mountjoy E W.Microfractures due to overpressures caused by thermal cracking in well-sealed Upper Devonian Reservoirs,Deep Alberta Basin[J].AAPG Bulletin,1996,80(8):570-588.
[41]Jones G D,Smart P L,Whitaker F F,et al.Numerical modeling of reflux dolomitization in the Grosmont platform complex(Upper Devonian),Western Canada Sedimentary Basin[J].AAPG Bulletin,2003,87(8):1273-1298.
[42]Qilong F U,Qing H,Bergman K M.Dolomitization of the Middle Devonian Winnipegosis carbonates in south-central Saskatchewan,Canada[J].Sedimentology,2006,53(4):825-848.
[43]刘和甫,梁慧社,蔡立国,等.川西龙门山冲断系构造样式与前陆盆地演化[J].地质学报,1994,68(2):101-118.
[44]Land L S.The origin of massive dolomite[J].Journal of Geological Education,1985,33(2):112-125.
[45]Burke W H,Denison R E,Hetherington E A,et al.Variation of seawater 87Sr/86Sr throughout Phanerozoic time[J].Geology,1982,10(10):516.
[46]卢武长,崔秉荃.甘溪剖面泥盆纪海相碳酸盐岩的同位素地层曲线[J].沉积学报,1994,12(3):12-20.
[47]Franke W.Phanerozoic structures and events in Central Europe[M]∥Blundell D,Freeman R,Mueller S.A continent revealed:The European geotraverse.Cambridge:Cambridge U-niversity Press,1992:164-180.
[48]Corlett H,Jones B.The influence of paleogeography in epicontinental seas:A case study based on Middle Devonian strata from the MacKenzie Basin,Northwest Territories,Canada[J].Sedimentary Geology,2011,239(3/4):199-216.
[49]Oldow J S,Bally A W,AvéLallemant H G,et al.Phanerozoic evolution of the North American Cordillera,United States and Canada[M].Colorado:Geological Society of America,1989:139-232.
[50]Buchem F S P V,Eberli G P,Whalen M T,et al.The basinal geochemical signature and platform margin geometries in the Upper Devonian mixed carbonate-siliciclastic system of western Canada[J].Bulletin De La Society Geologique De France,1996,167(6):685-699.
[51]Tapanila L,Steenberg J R,Johnson C J,et al.The seafloor after a bolide impact:Sedimentary and biotic signatures across the Late Devonian carbonate platform following the Alamo Impact Event,Nevada,USA[J].Facies,2014,60(2):1-15.
[52]Johnson J G,Klapper G,Sandberg C A.Devonian eustatic fluctuations in Euramerica[J].Psychiatric Services,2000,51(6):567-587.
[53]Qing H,Mountjoy E W.Formation of coarsely crystalline,hydrothermal dolomite reservoirs in the Presqu′ile barrier,Western Canada Sedimentary Basin[J].AAPG Bulletin,1994,78(1):55-77.
[54]张学丰,刘波,蔡忠贤,等.白云岩化作用与碳酸盐岩储层物性[J].地质科技情报,2010,29(3):79-85.
[55]王佳,刘树根,黄文明,等.四川盆地南部地区寒武系油气勘探前景[J].地质科技情报,2011,30(5):74-82.
[56]赵文智,王兆云,张水昌,等.有机质“接力成气”模式的提出及其在勘探中的意义[J].石油勘探与开发,2005,32(2):1-7.
[2]冉隆辉.论四川盆地天然气勘探前景[J].天然气工业,2006,26(12):42-44.
[3]焦伟伟,李建交,田磊,等.中国海相碳酸盐岩优质储层形成的地质条件[J].地质科技情报,2009,28(6):64-70.
[4]Liu W.Devonian sequence stratigraphy and relative sea level changes in Longmenshan area,Sichuan[J].Journal of China U-niversity of Geosciences,1996,7(1):80-86.
[5]李祥辉.四川龙门山地区泥盆纪层序地层学研究[D].成都:成都理工学院,1995.
[6]郑荣才,刘文均,李祥辉,等.白云岩成因在层序地层研究中的应用:以龙门山泥盆系为例[J].矿物岩石,1996,16(1):28-37.
[7]郑荣才,周刚,董霞,等.龙门山甘溪组谢家湾段混积相和混积层序地层学特征[J].沉积学报,2010,28(1):33-41.
[8]黄思静.北川甘溪观雾山组碳酸盐岩的阴极发光特征和成岩作用[J].成都理工大学学报:自然科学版,1988,15(1):50-58.
[9]毛琼,邹光富,张洪茂,等.四川盆地动力学演化与油气前景探讨[J].天然气工业,2006,26(11):7-10.
[10]程红光.四川龙门山地区泥盆纪腕足化石碳、氧同位素研究[D].贵阳:中国科学院地球化学研究所,2006.
[11]杨伟.川西北马角坝实习基地泥盆系-三叠系碳酸盐岩沉积环境研究[D].成都:成都理工大学,2009.
[12]庞艳君,张本健,冯仁蔚,等.龙门山构造带北段泥盆系沉积环境演化[J].世界地质,2010,29(4):561-568.
[13]徐胜林,陈洪德,陈安清,等.四川盆地泥盆系-中三叠统层序格架内生储盖分布[J].石油勘探与开发,2011,38(2):159-167.
[14]李凤杰,屈雪林,杜凌春,等.龙门山甘溪土桥子组碳酸盐岩沉积相及其演化[J].岩性油气藏,2015,27(5):6-12.
[15]周文,邓虎成,丘东洲,等.川西北天井山构造泥盆系古油藏的发现及意义[J].成都理工大学学报:自然科学版,2007,34(4):413-417.
[16]邓虎成,周文,丘东洲,等.川西北天井山构造泥盆系油砂成矿条件与资源评价[J].吉林大学学报:地球科学版,2008,38(1):69-75.
[17]刘春,张惠良,沈安江,等.川西北地区泥盆系油砂岩地球化学特征及成因[J].石油学报,2010,31(2):253-258.
[18]刘银河,高志勇,周川闽,等.川西北前陆盆地泥盆系沉积储层特征及油气勘探价值[C]∥《全国沉积学大会沉积学与非常规资源》组委会.2015年全国沉积学大会沉积学与非常规资源论文摘要集.武汉:长江大学,2015:10.
[19]沈浩,汪华,文龙,等.四川盆地西北部上古生界天然气勘探前景[J].天然气工业,2016,36(8):11-21.
[20]Grobe M.Distribution and thickness of salt within the Devonian Elk Point Group,western Canada sedimentary basin[R].Alberta:Alberta Energy and Utilities Board,Alberta Geological Survey,2000.
[21]Qing H,Mountjoy E W.Rare earth element geochemistry of dolomites in the Middle Devonian Presqu′ile barrier,Western Canada Sedimentary Basin:Implications for fluid-rock ratios during dolomitization[J].Sedimentology,1994,41(4):787-804.
[22]Duggan J P,Mountjoy E W,Stasiuk L D.Fault-controlled dolomitization at Swan Hills Simonette oil field(Devonian),deep basin west-central Alberta,Canada[J].Sedimentology,2001,48(2):301-323.
[23]Alcorn Z P.Lithostratigraphic investigation of a Late Devonian carbonate-evaporite sequence;the Duperow Formation,Williston Basin,North Dakota[D].North Dakota:University of North Dakota,2014.
[24]Duggan J P.Burial dolomites at Swan Hills Simonette Reef,West Central Alberta Basin[EB/OL].(2004-01)[2017-03-21]http:∥www.cspg.org/conventions/abstracts/2004Dolomites/C014.PDF.
[25]Mountjoy E W.Dolomitization and the character of hydrocarbon reservoirs:Devonian of Western Canada[M]∥Anon.Quantitative diagenesis:Recent developments and applications to reservoir geology.Berlin:Netherlands:Springer,1994:33-94.
[26]Zenger D H.Burial dolomitization in the Lost Burro Formation(Devonian),east-central California,and the significance of late diagenetic dolomitization[J].Geology,1983,11(9):519-522.
[27]Mountjoy E W,Qing H,Mcnutt R H.Strontium isotopic composition of Devonian dolomites,Western Canada Sedimentart Basin:Significance of sources of dolomitizng fluids[J].Applied Geochemistry,1992,7(1):59-75.
[28]Mountjoy E W,Machel H G,Green D,et al.Devonian matrix dolomites and deep burial carbonate cements:A comparison between the Rimbey-Meadowbrook reef trend and the deep basin of west-central Alberta[J].Bulletin of Canadian Petroleum Geology,1999,47(4):487-509.
[29]Buschkuehle B E,Frances J H,Matthias G.An overview of the geology of the Upper Devonian Grosmont carbonate bitumen deposit,Northern Alberta,Canada[J].Natural Resources Research,2007,16(1):3-15.
[30]MacNeil A J,Russel H,Gray K A,et al.Recognizing potential in the bitumen saturated dolostones of the Upper Devonian Nisku Formation through comparison with the Grosmont Formation[EB/OL].(2013-05-12)[2016-10-01]http:∥cseg.ca/assets/files/resources/abstracts/2013/core/025_GC2013_Recognizing_Potential_in_Bitumen_Saturated_Dolostones.pdf.
[31]张宁宁,何登发,孙衍鹏,等.全球碳酸盐岩大油气田分布特征及其控制因素[J].中国石油勘探,2014,19(6):54-65.
[32]贾承造,李本亮,张兴阳,等.中国海相盆地的形成与演化[J].科学通报,2007,52(增刊1):1-8.
[33]Golonka J.Plate-tectonic maps of the Phanerozoic[M].Tulsa:SEPM,2002:21-75.
[34]褚杨,林伟,Faure M,等.华南板块早中生代陆内造山过程:以雪峰山-九岭为例[J].岩石学报,2015,31(8):2145-2155.
[35]马永生.中国南方构造-层序岩相古地理图集:震旦纪-古近纪[M].北京:科学出版社,2009.
[36]Schneider C L,Hauck T E,Grobe M,et al.Sequence stratigraphic architecture and evolution of platform margin to basin sedimentation:The Devonian Beaverhill Lake Group in Alberta,Canada[M].Tulsa:SEPM,2013:178-210.
[37]Blakey R C.Sedimentation,tectonics,and paleogeography of the North Atlantic Region,regional paleogeographic views of earth history:University of Northern Arizona[EB/OL].(2006-08-24)[2017-03-21]http:∥jan.ucc.nau.edu/~rcb7/nat.html.
[38]Wenk H R,Zenger D H.Sequential basal faults in Devonian dolomite,nopah range,death valley area,California[J].Science,1983,222:502-504.
[39]Johnson J G,Elrick M.Devonian transgressive-regressive cycles and biostratigraphy,northern Antelope Range,Nevada:Establishment of reference horizons for global cycles[J].Palaios,1996,11(11):3-14.
[40]Marquez X M,Mountjoy E W.Microfractures due to overpressures caused by thermal cracking in well-sealed Upper Devonian Reservoirs,Deep Alberta Basin[J].AAPG Bulletin,1996,80(8):570-588.
[41]Jones G D,Smart P L,Whitaker F F,et al.Numerical modeling of reflux dolomitization in the Grosmont platform complex(Upper Devonian),Western Canada Sedimentary Basin[J].AAPG Bulletin,2003,87(8):1273-1298.
[42]Qilong F U,Qing H,Bergman K M.Dolomitization of the Middle Devonian Winnipegosis carbonates in south-central Saskatchewan,Canada[J].Sedimentology,2006,53(4):825-848.
[43]刘和甫,梁慧社,蔡立国,等.川西龙门山冲断系构造样式与前陆盆地演化[J].地质学报,1994,68(2):101-118.
[44]Land L S.The origin of massive dolomite[J].Journal of Geological Education,1985,33(2):112-125.
[45]Burke W H,Denison R E,Hetherington E A,et al.Variation of seawater 87Sr/86Sr throughout Phanerozoic time[J].Geology,1982,10(10):516.
[46]卢武长,崔秉荃.甘溪剖面泥盆纪海相碳酸盐岩的同位素地层曲线[J].沉积学报,1994,12(3):12-20.
[47]Franke W.Phanerozoic structures and events in Central Europe[M]∥Blundell D,Freeman R,Mueller S.A continent revealed:The European geotraverse.Cambridge:Cambridge U-niversity Press,1992:164-180.
[48]Corlett H,Jones B.The influence of paleogeography in epicontinental seas:A case study based on Middle Devonian strata from the MacKenzie Basin,Northwest Territories,Canada[J].Sedimentary Geology,2011,239(3/4):199-216.
[49]Oldow J S,Bally A W,AvéLallemant H G,et al.Phanerozoic evolution of the North American Cordillera,United States and Canada[M].Colorado:Geological Society of America,1989:139-232.
[50]Buchem F S P V,Eberli G P,Whalen M T,et al.The basinal geochemical signature and platform margin geometries in the Upper Devonian mixed carbonate-siliciclastic system of western Canada[J].Bulletin De La Society Geologique De France,1996,167(6):685-699.
[51]Tapanila L,Steenberg J R,Johnson C J,et al.The seafloor after a bolide impact:Sedimentary and biotic signatures across the Late Devonian carbonate platform following the Alamo Impact Event,Nevada,USA[J].Facies,2014,60(2):1-15.
[52]Johnson J G,Klapper G,Sandberg C A.Devonian eustatic fluctuations in Euramerica[J].Psychiatric Services,2000,51(6):567-587.
[53]Qing H,Mountjoy E W.Formation of coarsely crystalline,hydrothermal dolomite reservoirs in the Presqu′ile barrier,Western Canada Sedimentary Basin[J].AAPG Bulletin,1994,78(1):55-77.
[54]张学丰,刘波,蔡忠贤,等.白云岩化作用与碳酸盐岩储层物性[J].地质科技情报,2010,29(3):79-85.
[55]王佳,刘树根,黄文明,等.四川盆地南部地区寒武系油气勘探前景[J].地质科技情报,2011,30(5):74-82.
[56]赵文智,王兆云,张水昌,等.有机质“接力成气”模式的提出及其在勘探中的意义[J].石油勘探与开发,2005,32(2):1-7.