塔里木盆地二叠系划分对比与火山岩分布
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摘要
根据全盆地钻井与露头剖面对比和地震剖面追踪解释,探讨了塔里木盆地覆盖区二叠系岩石地层的划分对比。二叠系自下而上由一个自然伽玛曲线加积段、三个自然伽玛曲线退积段组成,加积段为南闸组、退积段分别为库普库兹曼组、开派雷兹克组和沙井子组。南闸组是塔里木盆地最后一次海侵形成的滨浅海灰岩泥岩薄互层为主的沉积。库普库兹曼组和开派雷兹克组是两个基性火山岩-酸性火山岩的旋回或基性火山岩-砂泥岩的旋回。沙井子组是一个与区域构造运动有关的冲积扇、辫状河-曲流河沉积的异旋回。二叠系火山岩在和田河、塔中西部和顺托果勒地区厚度较大,库普库兹曼组火山岩一般0～60m,开派雷兹克组火山岩一般0～200m,局部可超过400m。与库普库兹满组火山岩相比,开派雷兹克组火山岩分布范围由塔西南朝塔东北方向有所迁移。中西部的库普库兹曼组火山岩可能喷发于水下。火山通道多沿着古隆起上的断背斜、断鼻构造分布。火山岩可形成油气藏遮挡,或本身形成储层,但火山活动改造或不同程度地破坏了早期已有油气藏。
Based on the basin-wide analysis of well,outcrops and tracing of seismic data,the underground Permian petrologic stratigraphy is re-divided and correlated throughout the Tarim Basin.Permian System upward consists of one aggradation interval and three retrogradation intervals of natural gamma ray logs.The aggradation interval belongs to Nanzha Formation,and the other three intervals belong to respectively Kupkuciman Formation,Kaipeleicike Formation and Shajingzi Formation.Nanzha Formation is dominated by rocks of brown gray shales interbedded with thin limestones that represent littoral to neritic deposits during the last transgression in Tarim basin.Kupkuciman and Kaipeleicike Formations are two cycles from basic to acidic volcanic rocks or from basic volcanic to terrestrial clastic rocks.Shajingzi Formation is an allocycle from alluvial fan to branded channel to meandering fluvial deposition resulted from a tectonic movement.The Permian volcanic rocks are thicker over the areas from Hetian River to Tazhong to Shuntuoguole.The volcanic rocks are atypically 0~60m in Kupkuciman Formation,and 0~200m or locally over 400m in Kaipeleicike Formation.The volcanic rocks of Kaipeleicike Formation are accumulated further northeast compared to that of Kupkuciman Formation.Over the middle to west region of Tarim basin,part of Kupkuciman volcanic rocks might have formed underwater.Volcanic passage and craters seen on seismic sections are distributed extensively on the anticlines or fault nose structures in uplifted region and rarely seen in depression area.Volcanic rocks can serve as cap or shelter rocks of a pool,or be reworked to be one kind of reservoir rocks,but mostly the volcanic activity might have affected or to some extent destroyed the earlier formed oil-gas pools.
Based on the basin-wide analysis of well,outcrops and tracing of seismic data,the underground Permian petrologic stratigraphy is re-divided and correlated throughout the Tarim Basin.Permian System upward consists of one aggradation interval and three retrogradation intervals of natural gamma ray logs.The aggradation interval belongs to Nanzha Formation,and the other three intervals belong to respectively Kupkuciman Formation,Kaipeleicike Formation and Shajingzi Formation.Nanzha Formation is dominated by rocks of brown gray shales interbedded with thin limestones that represent littoral to neritic deposits during the last transgression in Tarim basin.Kupkuciman and Kaipeleicike Formations are two cycles from basic to acidic volcanic rocks or from basic volcanic to terrestrial clastic rocks.Shajingzi Formation is an allocycle from alluvial fan to branded channel to meandering fluvial deposition resulted from a tectonic movement.The Permian volcanic rocks are thicker over the areas from Hetian River to Tazhong to Shuntuoguole.The volcanic rocks are atypically 0~60m in Kupkuciman Formation,and 0~200m or locally over 400m in Kaipeleicike Formation.The volcanic rocks of Kaipeleicike Formation are accumulated further northeast compared to that of Kupkuciman Formation.Over the middle to west region of Tarim basin,part of Kupkuciman volcanic rocks might have formed underwater.Volcanic passage and craters seen on seismic sections are distributed extensively on the anticlines or fault nose structures in uplifted region and rarely seen in depression area.Volcanic rocks can serve as cap or shelter rocks of a pool,or be reworked to be one kind of reservoir rocks,but mostly the volcanic activity might have affected or to some extent destroyed the earlier formed oil-gas pools.
引文
① 蒲仁海等. 2009. "塔里木盆地上古生界古构造古环境动态演化"研究报告
Allen MB and Vincent SJ.1999.Structural features of northern Tarimbasin:Implications for regional tectonics and petroleum traps:Discussion.AAPG Bulletin,83(8):1279-1283
Brown AR.1999.Interpretation of Three-Dimentional Seismic Data.AAPG,Mem.42,5th edition,97-188
Chang H,Gong Q,Ouyang Ri et al.2003.The characteristics of igneousrocks and their influences to petroleum exploration in the center ofTarim Basin.Geophysical Prospecting for Petroleum,42(1):49-53(in Chinese with English abstract)
Chang JK.1988.Lower Permian correlation of western Tarim platform.Xinjiang Geology,6(3):1-15(in Chinese with English abstract)
Chen YQ and Li BG.2004.Classification and correlation of Permianvolcanic rocks in Mid-Tarim area.Journal of ChinaUniversity ofPetroleum,6(28):6-10(in Chinese with English abstract)
Chen ZQ and Shi GR.2003.Late Paleozoic depositional history of theTarim basin,Northwest China:An integration of biostratigraphic andlithostratigraphic constraints.AAPG Bulletin,87(8):1323-1354
Editors of Tectonic Stratigraphic Tables of Xinjiang.1981.TectonicStratigraphic Tables of Northwest Region,Xinjiang Divison.Beijing:Geological Publishing House,295-460(in Chinese)
Fan CH and Pu RH.2005.Seismic reflection characteristics and distribution of volcanic rocks in Tahe field in Tarim Basin.Journal ofNorthwest University,3(4):1-9(in Chinese with Englishabstract)
Jia CZ,Zhang SB,Wu SZ et al.2004.Stratigraphy of in and SurroundingTarim Basin.Beijing:Science Press,48-289(in Chinese)
Li LZ et al.1996.Paleontological Stratigraphy of Carboniferous toPermian Period.Beijing:Geological publishing House(in Chinese)
Polyakov GV,Izokh AE and Borisenko AS.2008.Permian ultramafic-mafic magmatism and accompanying Cu-Ni mineralization in theGobi-Tien Shan belt as a result of the Tarim plume activity.RussianGeology and Geophysics,49(7):455-467
Pu RH.2002.A few examples of lacustrine retrogradaiton reflection.OilGeophysical Prospecting,38(1):67-71(in Chinese with Englishabstract)
Sun BN,Shen GL and Liu YX.1993.Terrestrial facies of Lower Permianin north boundary of Tarim basin.Journal of Lanzhou University,29(1):110-115(in Chinese with English abstract)
Xiao SL and Wu SZ.1987.Stratigraphic Division,Carboniferous PermianSystem and Biota in Keping Area,Xinjinag.Beijng:Ocean Press,1-31(in Chinese)
Yang SF,Li ZL,Chen HL et al.2007.Permian bimodal dyke of TarimBasin,NW China:Geochemical characteristics and tectonicimplications.Gondwana Research,12(1-2):113-120
Zhang CL,Xu YG,Li ZX et al.2010.Diverse Permian magmatism inthe Tarim Block,NW China:Genetically linked to the PermianTarim mantle plume?Lithos,119(3-4):537-552
Zhang SB.2004.Underground Phanerobiotic Stratigraphy of Tarim Basin.Beijing:Petroleum Industry Press,48-80(in Chinese)
Zhang ZM and Wu SZ.1991.Permian.Xinjiang Paleozoic(SecondPart).Ulumqi:Xinjiang People Press,329-482(in Chinese)
Zhou MF,Zhao JH,Jiang CY et al.2009.OIB-like,heterogeneousmantle sources of Permian basaltic magmatism in the western TarimBasin,NW China:Implications for a possible Permian large igneousprovince.Lithos,113(3-4):583-594
Zhou ZY.2000.Stratigraphy of The Tarim Basin.Beijing:SciencePress,170-207(in Chinese)
苌衡,龚奇,欧阳睿.2003.塔中地区火成岩特征及其石油地质意义.石油物探,42(1):49-53
常家康.1988.塔里木地台西部陆相下二叠统的对比.新疆地质,6(3):1-15
陈业全,李宝刚.2004.塔里木盆地中部二叠系火山岩地层的划分与对比.石油大学学报,6(28):6-10
范春花,蒲仁海.2005.塔河地区火山岩地震反射特征与分布.西北大学学报,3(4):1-9
贾承造,张师本,吴绍祖等.2004.塔里木盆地及周边地层.北京:科学出版社,248-289
李罗照等.1996.塔里木盆地石炭-二叠纪生物地层.北京:地质出版社,17-35
蒲仁海.2002.湖相退积反射的几个例子.石油地球物理勘探,38(1):67-71
孙柏年,沈光隆,刘燕学.1993.新疆塔里木北缘的陆相下二叠统.兰州大学学报(自然科学),29(1):110-115
肖世禄,吴绍祖.1987.地层的划分:新疆柯坪地区石炭系、二叠系及其生物群.北京:海洋出版社,1-31
新疆维吾尔自治区区域地层表编写组.1981.西北地区区域地层表新疆维吾尔自治区分册.北京:地质出版社,295-460
张师本.2004.塔里木盆地覆盖区显生宙地层,北京:石油工业出版社,48-80
张致民,吴绍祖.1991.二叠系.见:新疆地质矿产局地质矿产研究所,新疆地质矿产局第一区调大队编.新疆古生界(新疆地层总结之二)(下).乌鲁木齐:新疆人民出版社,329-482
周志毅.2001.塔里木盆地各纪地层.北京:科学出版社,170-207
Allen MB and Vincent SJ.1999.Structural features of northern Tarimbasin:Implications for regional tectonics and petroleum traps:Discussion.AAPG Bulletin,83(8):1279-1283
Brown AR.1999.Interpretation of Three-Dimentional Seismic Data.AAPG,Mem.42,5th edition,97-188
Chang H,Gong Q,Ouyang Ri et al.2003.The characteristics of igneousrocks and their influences to petroleum exploration in the center ofTarim Basin.Geophysical Prospecting for Petroleum,42(1):49-53(in Chinese with English abstract)
Chang JK.1988.Lower Permian correlation of western Tarim platform.Xinjiang Geology,6(3):1-15(in Chinese with English abstract)
Chen YQ and Li BG.2004.Classification and correlation of Permianvolcanic rocks in Mid-Tarim area.Journal of ChinaUniversity ofPetroleum,6(28):6-10(in Chinese with English abstract)
Chen ZQ and Shi GR.2003.Late Paleozoic depositional history of theTarim basin,Northwest China:An integration of biostratigraphic andlithostratigraphic constraints.AAPG Bulletin,87(8):1323-1354
Editors of Tectonic Stratigraphic Tables of Xinjiang.1981.TectonicStratigraphic Tables of Northwest Region,Xinjiang Divison.Beijing:Geological Publishing House,295-460(in Chinese)
Fan CH and Pu RH.2005.Seismic reflection characteristics and distribution of volcanic rocks in Tahe field in Tarim Basin.Journal ofNorthwest University,3(4):1-9(in Chinese with Englishabstract)
Jia CZ,Zhang SB,Wu SZ et al.2004.Stratigraphy of in and SurroundingTarim Basin.Beijing:Science Press,48-289(in Chinese)
Li LZ et al.1996.Paleontological Stratigraphy of Carboniferous toPermian Period.Beijing:Geological publishing House(in Chinese)
Polyakov GV,Izokh AE and Borisenko AS.2008.Permian ultramafic-mafic magmatism and accompanying Cu-Ni mineralization in theGobi-Tien Shan belt as a result of the Tarim plume activity.RussianGeology and Geophysics,49(7):455-467
Pu RH.2002.A few examples of lacustrine retrogradaiton reflection.OilGeophysical Prospecting,38(1):67-71(in Chinese with Englishabstract)
Sun BN,Shen GL and Liu YX.1993.Terrestrial facies of Lower Permianin north boundary of Tarim basin.Journal of Lanzhou University,29(1):110-115(in Chinese with English abstract)
Xiao SL and Wu SZ.1987.Stratigraphic Division,Carboniferous PermianSystem and Biota in Keping Area,Xinjinag.Beijng:Ocean Press,1-31(in Chinese)
Yang SF,Li ZL,Chen HL et al.2007.Permian bimodal dyke of TarimBasin,NW China:Geochemical characteristics and tectonicimplications.Gondwana Research,12(1-2):113-120
Zhang CL,Xu YG,Li ZX et al.2010.Diverse Permian magmatism inthe Tarim Block,NW China:Genetically linked to the PermianTarim mantle plume?Lithos,119(3-4):537-552
Zhang SB.2004.Underground Phanerobiotic Stratigraphy of Tarim Basin.Beijing:Petroleum Industry Press,48-80(in Chinese)
Zhang ZM and Wu SZ.1991.Permian.Xinjiang Paleozoic(SecondPart).Ulumqi:Xinjiang People Press,329-482(in Chinese)
Zhou MF,Zhao JH,Jiang CY et al.2009.OIB-like,heterogeneousmantle sources of Permian basaltic magmatism in the western TarimBasin,NW China:Implications for a possible Permian large igneousprovince.Lithos,113(3-4):583-594
Zhou ZY.2000.Stratigraphy of The Tarim Basin.Beijing:SciencePress,170-207(in Chinese)
苌衡,龚奇,欧阳睿.2003.塔中地区火成岩特征及其石油地质意义.石油物探,42(1):49-53
常家康.1988.塔里木地台西部陆相下二叠统的对比.新疆地质,6(3):1-15
陈业全,李宝刚.2004.塔里木盆地中部二叠系火山岩地层的划分与对比.石油大学学报,6(28):6-10
范春花,蒲仁海.2005.塔河地区火山岩地震反射特征与分布.西北大学学报,3(4):1-9
贾承造,张师本,吴绍祖等.2004.塔里木盆地及周边地层.北京:科学出版社,248-289
李罗照等.1996.塔里木盆地石炭-二叠纪生物地层.北京:地质出版社,17-35
蒲仁海.2002.湖相退积反射的几个例子.石油地球物理勘探,38(1):67-71
孙柏年,沈光隆,刘燕学.1993.新疆塔里木北缘的陆相下二叠统.兰州大学学报(自然科学),29(1):110-115
肖世禄,吴绍祖.1987.地层的划分:新疆柯坪地区石炭系、二叠系及其生物群.北京:海洋出版社,1-31
新疆维吾尔自治区区域地层表编写组.1981.西北地区区域地层表新疆维吾尔自治区分册.北京:地质出版社,295-460
张师本.2004.塔里木盆地覆盖区显生宙地层,北京:石油工业出版社,48-80
张致民,吴绍祖.1991.二叠系.见:新疆地质矿产局地质矿产研究所,新疆地质矿产局第一区调大队编.新疆古生界(新疆地层总结之二)(下).乌鲁木齐:新疆人民出版社,329-482
周志毅.2001.塔里木盆地各纪地层.北京:科学出版社,170-207
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