收稿日期: 2014-02-13
修回日期: 2015-04-07
网络出版日期: 2015-09-10
基金资助
国家自然科学基金项目（编号：41302129;41402140）；山西省煤层气联合研究基金资助项目（编号：2012012008）；安徽省国土资源厅公益性项目（编号：2012-g-17）；安徽省自然科学基金（编号：1408085QE88）联合资助.
Tectonic-thermal Evolution Characteristics of Permian Mud Shale in Panxie Mining Area of Huainan
Received date: 2014-02-13
Revised date: 2015-04-07
Online published: 2015-09-10
采用镜质组反射率古温标和古热流法恢复了淮南潘谢矿区晚古生代以来的埋藏史、构造沉降史和二叠系泥页岩的热演化史，并探讨了其生烃的地质意义。研究结果表明:淮南潘谢矿区二叠系经历了早二叠世—中侏罗世末期的稳定沉积阶段、晚侏罗世早期—白垩纪末期的迅速抬升阶段、古近纪早期—古近纪中末期的重新沉积阶段、古近纪中末期至新近纪末期的抬升稳定阶段及第四纪早期以来的缓慢的沉降过程；盆地地温演化与构造埋藏—沉降史过程相一致，古热流经历了二叠纪至侏罗纪末的稳定阶段、晚侏罗世末期至古近纪中末期的迅速降低阶段、古近纪中末期后的平缓稳定阶段。二叠系烃源岩从二叠纪中晚期至中侏罗世进入成熟期的早期—中晚期，至晚侏罗世末期热演化终止；页岩气形成过程包括早二叠世—晚侏罗世生物成因气和热成因的伴生湿气生成、晚侏罗世—白垩纪末期气藏的再次补充与整体构造破坏、古近纪早—中末期局部层位的热成因气和生物气生成、古近纪末期至新近纪末期构造抬升的再次破坏4个阶段；研究区不同钻孔二叠纪地层埋藏和抬升时间一致，因沉降程度和抬升剥蚀速率的细微差异导致沉降埋藏和抬升剥蚀程度、热演化程度有所差异，但生烃过程总体一致。
刘会虎，胡宝林，徐宏杰，张文永，郑凯歌，程乔 . 淮南潘谢矿区二叠系泥页岩构造热演化特征[J]. 天然气地球科学, 2015 , 26(9) : 1696 -1704 . DOI: 10.11764/j.issn.1672-1926.2015.09.1696
Burial history,tectonic-sedimentary history of Panxie mining area in Huaina area,thermal evolution history of Permian mud shale since Late Paleozoic are reconstructed by the vitrinite reflectance geothermometer and paleo-heat flow method.The geological significance of hydrocarbon generation from Permian mud shale is discussed.The results show that the Permian experienced the stable sedimentary stage in the Early Permian-late stage of Middle Jurassic,the rapid uplift from the early stage of Late Jurassic to Late Cretaceous,the re-deposit from the Early Paleocene to the Middle-Late Paleocene,the stable uplift from the Middle-Late Paleocene to the Late Neogene,and the slow deposit since Early Pleistocene in the study area.The geothermal evolution of basin is consistent with the course of the burial-sedimentary history,the paleo-heat flow experienced stable stage from Permian to Late-Jurassic,the drastic decrease from the end of Late Jurassic to the end of Paleogene and the subsequent smoothly stabilization.Permian source rocks enter the early to middle-late stage at the mature stage from the Middle-Late Permian to the Middle Jurassic,and the maturation ended in the end of Late Permian.The formation of shale gas includes four stages such as the generation of bacterial gas and thermogenic gas from Early Permian to Late Jurassic,the replenishment and the whole tectonic destruction of gas reservoir from Late Jurassic to Late Cretaceous,the generation of bacterial gas and thermogenic gas in some Paleogene strata,the second tectonic destruction of gas reservoir from Late Paleogene to Early Quaternary.The burial and uplift periods of Permian from different boreholes are consistent.There is a little difference in the sedimentary and uplift degree.The thermal evolution degree is caused by the subtle difference from the sedimentary degree and the uplift-erosion rate,but the hydrocarbon generation from different boreholes is generally consistent.
[1]Qiu Nansheng.Methods of the history reconstruction of sedimentary basins and their application in oil and gas exploration[J].Marine Origin Petroleum Geology,2005,10(2):45-51.[邱楠生.沉积盆地热历史恢复方法及其在油气勘探中的应用[J].海相油气地质,2005,10(2):45-51.]
[2]Ren Zhanli,Xiao Deming,Chi Yuanlin,et al.Restoration of thermal history of the Permo-Carboniferous basement in Songliao Basin[J].Oil & Gas Geology,2011,32(3):430-439.[任战利,萧德铭,迟元林,等.松辽盆地基底石炭系—二叠系热演化史[J].石油与天然气地质,2011,32(3):430-439.]
[3]Hu Shengbiao,He Lijuan,Zhu Chuanqing,et al.Method system of thermal reconstruction for marine basins[J].Oil & Gas Geology,2008,29(5):607-613.[胡圣标,何丽娟,朱传庆,等.海相盆地热史恢复方法体系[J].石油与天然气地质,2008,29(5):607-613.]
[4]Xiao Hui,Ren Zhanli,Zhao Jingzhou,et al.The tetonic-thermal evolution history in Kuruketage Uplift,Xinjiang Province[J].Earth Science Frontiers,2011,18(3):33-41.[肖晖,任战利,赵靖舟,等.新疆库鲁克塔格地区盆山构造—热演化史[J].地学前缘,2011,18(3):33-41.]
[5][JP2]Huang Fang,Liu Qiongying,He Lijuan.Tectono-thermal modeling of the Sichuan Basin since the Late Himalayan Period[J].Chinese Journal of Geophysics,2012,55(11):3742-3753.[黄方,刘琼颖,何丽娟.晚喜山期以来四川盆地构造—热演化模拟[J].地球物理学报,2012,55(11):3742-3753.]
[6]Zhu Chuanqing,Rao Song,Yuan Yusong,et al.Thermal evolution of the main Paleozoic shale rocks in the southeastern Sichuan Basin[J].Journal of China Coal Society,2013,38(5):834-839.[朱传庆,饶松,袁玉松,等.川东南地区古生界主要页岩层系热演化[J].煤炭学报,2013,38(5):834-839.]
[7][JP2]Lu Xuesong,Song Yan,Zhao Mengjun,et al.Thermal history modeling of complicated extruional section and source rock maturation characteristics in Kuqa foreland basin[J].Natural Gas Geoscience,2014,25(10):1547-1557.[鲁雪松,宋岩,赵孟军,等.库车前陆盆地复杂挤压剖面热演化历史模拟及烃源岩成熟度演化特征[J].天然气地球科学,2014,25(10):1547-1557.]
[8]Hu Shengbiao,Zhang Rongyan,Zhou Licheng.Reconstruction of geothermal history in hydrocarbon basins[J].Petroleum Explorationist,1998,4(3):52-55.[胡圣标,张容燕,周礼成.油气盆地地热史恢复方法[J].勘探家,1998,4(3):52-55.]
[9]Sweeney J,Burnham AK.Evaluation of a simple model of vitrinite reflectance based on chemical kinetics[J].AAPG Bulletin,1990,74(10):1559-1570.
[10]Wu Jingfu,Yang Shuchun,Zhang Gongcheng,et al.Geothermal history and thermal evolution of the source rocks in the deep-water area of the northern South China Sea[J].Chinese Journal of Geophysics,2013,56(1):170-180.[吴景富,杨树春,张功成,等.南海北部深水区盆地热历史及烃源岩热演化研究[J].地球物理学报,2013,56(1):170-180.]
[11][JP2]Lu Xiaoyu,Huang Zhilong,Wang Bin,et al.Research of Carboniferous-Permian thermal history in Zhaoyan area of Songliao Basin[J].Natural Gas Geoscience,2013,24(3):548-554.[逯晓喻,黄志龙,王斌,等.松辽盆地肇源地区石炭系—二叠系热演化史研究[J].天然气地球科学,2013,24(3):548-554.]
[12]Duddy I R,Green P F.The role of apatite fission track analysis in constraining denudation histories[J].Geochim Cosmochim Acta,2006,70(18):A150.
[13][JP2]Li Zongxing,Zhao Ping,Sun Zhanxue.The application of AFT and(U-Th)/He analysis technique in petroleum exploration[J].Progress in Geophysics,2012,27(4):1648-1654.[李宗星,赵平,孙占学.磷灰石裂变径迹及(U-Th)/He分析技术在石油勘探中的应用[J].地球物理学进展,2012,27(4):1648-1654.]
[14]Tilley B J,Nesbit t B E,Longstaffe F J.Thermal history of Alberta Deep Basin,Comparative study of fluid inclusion and vitrinite reflectance data[J].AAPG Bulletin,1989,73(10):1206-1222.
[15]Qin Jianzhong,Rao Dan,Jiang Hong.Direct index of paleotemperature of high mature marine facies carbonate sequences[J].Petroleum Geology ＆ Experiment,2008,30(5):494-498.[秦建中,饶丹,蒋宏.高演化海相碳酸盐岩层系古温标的直接指标[J].石油实验地质,2008,30(5):494-498.]
[16][JP2]Li Xiaoming,Peng Gelin,Xi Xianwu.Preliminary study of tectonic-thermal evolution characteristics and coalbed methane resource in Huainan Coalfield[J].Acta Mineralogica Sinica,2002,22(1):85-91.[李小明,彭格林,席先武.淮南煤田构造热演化特征与煤层气资源的初步研究[J].矿物学报,2002,22(1):85-91.]
[17]Ao Weihua.The Characteristics of Deep-Seated Coal Seams‘Rank/Coal’ Structure and Coalfication in Huainan Coalfield[D].Beijing:China University of Geosciences(Beijing),2013.[敖卫华.淮南煤田深部煤层煤级与煤体结构特征及煤变质作用[D].北京:中国地质大学(北京),2013.]
[18]Yan Kongde.Tectonic conditions for formation of hypabyssal coal-generated gas deposits in Huainan-Huaibei Coalfield of Anhui[J].Journal of Huainan Mining Institute,1989,3:1-8.[颜孔德.安徽两淮煤田浅成煤成气藏形成的构造条件浅析[J].淮南矿业学院学报,1989,3:1-8.]
[19][KG*6/7]Zhang Jikun.Coalfield Strustures and Tectonic Coal-controlling of Anhui Province[D].Beijing:China University of Geosciences(Beijing),2011.[张继坤.安徽省煤田构造与构造控煤作用研究[D].北京:中国地质大学(北京),2011.]
[20]Wang Wei,Zhou Zuyi,Yu Peng.Relations between vitrinite reflectance,peak temperature and its neighboring temperature variation rate:A comparison of methods[J].Chinese Journal of Geophysics,2005,48(6):1375-1383.[王玮,周祖翼,于鹏.镜质体反射率与最高温度及其附近温度变化率的关系---几种镜质体反射率计算模型的比较[J].地球物理学报,2005,6:1375-1383.]
[21]Wu Yudong,Ju Yiwen,Hou Quanlin,et al.Control on generation on coalbed methane from Tectonic-thermal evolution of Linhuan coal mine in Huaiben Coalfield[J].Progress in Natural Science,2009,19(10):1134-1141.[武昱东,琚宜文,侯泉林,等.淮北煤田宿临矿区构造—热演化对煤层气生成的控制[J].自然科学进展,2009,19(10):1134-1141.]
[22][JP2]Hao F,Zou H,Gong Z,et al.Hierarchies of overpressure retardation of organic matter maturation:Case studies from petroleum basins in Chian[J].AAPG Bulletin,2007,91(10):1467-1498.
[23]Wang Yongxin,Wang Jiyang,Hu Shengbiao.Thermal history and tectono-thermal evolution of eastern depression,the Liaohe Basin[J].Chinese Journal of Geology,2003,38(2):214-220.[王永新,汪集旸,胡圣标.辽河盆地东部凹陷热历史及构造—热演化特征[J].地质科学,2003,38(2):214-220.]
[24]Hu Shengbiao,Wang Jiyang.Principles and progresses on thermal regime of sedimentary basins:An overview[J].Earth Science Frontiers,1995,2(4):171-180.[胡圣标,汪集旸.沉积盆地地热体制研究的基本原理和进展[J].地学前缘,1995,2(4):171-180.]
[25]Zhang Wen,Sun Zhanxue,Li Wenjuan.Paleogeothermal modeling using thermodel for Windows system with case study[J].Journal of East China Institute of Technology,2005,28(4):341-346.[张文,孙占学,李文娟.Thermodel for Windows 系统的模拟及实例研究[J].东华理工学院学报,2005,28(4):341-346.]
[26]Tissot B P,Welte D H.Petroleum formation and occurrence[M].Berlin:Springer Verlag,1978:74-91.
[27]Zhang H,Cui Y J,Tao M X,et al.Evolution of the CBM reservoir-forming dynamic system with mixed secondary biogenic and thermogenic gases in the Huainan Coalfield,China[J].Chinese Science Bulletin,2005,50(S1):19-26.
/
| 〈 |
|
〉 |
甘公网安备 62010202000678号