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惠民凹陷火山活动的成烃热效应
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摘要
长期以来油气地质研究与勘探重点集中在碎屑岩油气藏,火成岩油气藏的形成和分布理论研究相对滞后,火成岩对烃源岩的热作用方面的研究更是少之又少。随着隐蔽油气藏越来越受到重视,火成岩油气藏作为一种重要的隐蔽油气藏类型,其地位显得日益重要,研究火山活动带来的热量对成烃方面的影响,对有效地指导勘探实践有重要的意义。
     惠民凹陷以及邻区古近纪和新近纪岩浆活动划可分为4个亚期与两大期:即孔店期、沙四段沉积时期、沙三段沉积时期、东营期、馆陶期,其中前四期构成了古近纪火山活动旋回,第五期构成新近纪火山活动旋回。惠民凹陷火成岩主要发育在阳信洼陷的东部和中央隆起带附近。通过对惠民凹陷的火成岩油气藏的原油的地球化学特征,发现研究区为淡湖相的还原环境,大部分的样品是低熟油,有一小部分是成熟油。阳信洼陷的火成岩区与非火成岩区的烃源岩的对比、夏38井的烃源岩在纵向上和横向上的对比、火成岩油气藏原油与常规原油的对比,发现火成岩引起了地温场的改变,对烃源岩提供了热量,使得烃源岩受的烘烤,成熟度变大,埋藏较浅的烃源岩提前进入生烃门限,并且距离侵入体越近,作用越明显。带来的热量对原油的成熟度同样也产生了类似的影响,在同一地区,同一层位,同一源岩,同一期次火山活动的条件下,火成岩油气藏原油比常规原油的热演化程度要高,在此基础上建立了火成岩促使烃源岩热成熟的模式。
The research and exploration of petroleum geology has emphatically focused on clastic reservoir for a long time, which leads to the theoretical study of igneous reservoir's formation and distribution later than exploration practice. However, the research of igneous rock having thermal effect on Source Rock is much less. With the subtle reservoir being more and more important, igneous reservoir has been one kind of subtle reservoirs.and it's position is increasingly important, especially the research of heat quantity with volcanic activity having effect on hydrocarbon generation is meaningful for effectively guiding oil and gas exploration.
     Magmatism in Huimin sag and its adjacent area is divided into four sub stages and two stages, that is Kongdian formation, Sha-4 member, Sha-3 member, Dongying formation, and Guantao formation, with the first four stages made up one magmatism cycle in Paleogene and the last the cycle in Neogene .Igneous rocks in Huimin sag mainly developed at the east of Yangxin subsag and near the central uplift belt. Oil biomarkers of igneous reservoirs in Huimin sag is analysised, which suggested that the research area is lacustrine reduction environment, with higher plants be the main oil source. Most samples are immature oil, and few are mature.Through the comparisons of Source Rock between igneous province and non-igneous province in Yangxin sub-depression, Source Rock of Xia-38 well at lateral and vertical and maturity of crude oil in reservoir between igneous reservoir and clastic reservoir, these comparisons found that igneous rock changed geothermal field, provided heat to Source Rock, baked Source Rock, and made Source Rock mature. Source Rock buried shallow can earlier enter oil generation threshold. This effect is more obvious within the nearer limit of intrusive igneous rock. These comparisons also found that it becomes similar effect to crude oil in reservoir, in other words, under the same area, same stratigraphic horizon, similar Source Rock and identical volcanic activity circumstances, the crude oil in igneous reservoir had higher thermal evolution degree than normal crude oil. This paper finally established the models of igneous rock impelling Source Rock mature.
引文
1.吕希学.济阳坳陷第三系火成岩油气藏成藏机理及成藏模式[D],浙江杭州:浙江大学,2006
    2.王有孝,范璞,程学惠等.异常地热对沉积有机质生烃过程的影响——以辉绿岩侵入体为例[J],石油与天然气地质,1990,11(1):73-77
    3.冯乔,汤锡元.岩浆活动与油气成藏地质条件的关系[J],西北地质科学,1997,18(1):56-62
    4.李亚辉.高邮凹陷北斜坡辉绿岩与油气成藏[J],地质力学学报,2000,6(2):17-22
    5.曹学伟,胡文碹,金之钧,朱亚东.临盘油田夏38井区辉绿岩热效应对成烃作用的影响[J],石油与天然气地质,2005,26:317-318
    6.万从礼.东营凹陷火成岩与烃源岩相互作用及火成岩发育区油气成藏模式研究[D],山东东营:石油大学,2002
    7.金强.裂谷盆地生油层中火山岩及其矿物与有机质的相互作用[J],地球科学进展,1998.13(6):542-546
    8.马士忠.惠民凹陷古近系构造与沉积演化及油气成藏模式[D],北京:中国地质大学,2007
    9.常象春.临南洼陷沙三段岩性油气藏形成机理与分布规律[D],山东青岛:山东科技大学,2007
    10.初宝杰,向才富,姜在兴,夏斌,于俊峰.济阳坳陷西部惠民凹陷第三纪火山岩型油藏成藏机理研究[J],大地构造与成矿学,2004,28(2):201-208
    11.王培荣,周光甲.生物标志物地球化学[M].荆州:江汉石油学院分析测试研究中心,1993,310
    12.曾庆辉.临南洼陷烃源岩油气生成的动力学模拟与成藏体系研究[D],广东广州:中国科学院广州地球化学研究,2006
    13.K.E.彼得斯,J.M.莫尔多万.生物标记化合物指南[M].北京:石油工业出版社,1995,170-172
    14.罗斌杰,李新宇.原油中芳烃化合物特征[J],地球化学,1993,22(2):127-135
    15.李福,何生.原油芳烃中三芴系列化合物的环境指示作用[J],地球化学,2008,37(1):45-50
    16.尚慧芸,李晋超,郭舜玲.有机地球化学和荧光显微镜技术[M].北京:石油工业出版社,1990,108-109
    17.陈庆春.临南洼陷油藏地球化学研究[M].北京:地质出版社,2008,18-23
    18.许君玉,田世澄,韩文功,陈永进,杨泽蓉.阳信洼陷烃源岩地球化学特征[J],油气地质与采收率,2007,14:47-51
    19.刘利.阳信洼陷沙四上亚段油气成藏主要控制因素[J],河南石油,2005,19(6):13-15
    20.郭谨,姚剑,甘志红,耿春雁.阳信洼陷沙四上亚段沉积体系和储集特征[J],重庆科技学院学报,2005,7(3):16-18
    21.安峰.济阳坳陷火成岩油气藏储集层特征与油气成藏研究[D],山东青岛:中国海洋大学,2004
    22.王铁冠等.生物标志物地球化学研究[M].北京:中国地质大学出版社,1990,55-59
    23.范璞.塔里木油气地球化学[M].北京:科学出版社,1990,35-37
    24.宋占东,查明,赵卫卫,周宇成.惠民凹陷阳信洼陷火成岩及其对油气成藏的影响[J],中国石油大学学报,2007,31:1-8
    25.操应长,姜在兴,邱隆伟.山东惠民凹陷741块火成岩油藏储集空间类型及其形成机理探讨[J],岩石学报,1999,15(1):129-136
    26.万从礼,翟庆龙,金强.生油岩与火成岩的相互作用研究初探[J],地质地球化学,2001,29(2):46-51
    27.李春光.试论惠民凹陷火成岩对油气藏形成的地质作用[J],复式油气田,1998,2(4):13-17
    28.金强,熊寿生,卢培德.中国断陷盆地主要生油岩中的火山活动及其意义[J],地质论评,1998,44(2):136-142
    29.郝芳,孙永传,李思田等.活动热流体对有机质热演化和油气生成作用的强化[J],地球科学,1996,21(1):68-72
    30.高波,陶明信,王万春.深部热流体对油气成藏的影响[J],矿物岩石地球化学通报,2001,20(1):30-34
    31.郭占谦.火山作用与油气田的形成和分布[J],新疆石油地质,2002,23(3):183-185
    32.张子枢,吴邦辉.国内外火山岩油气藏研究现状及勘探技术调研[J],天然气勘探与开发,1994,16(1):1-26
    33.牛嘉玉,张映红,袁选俊等.中国东部中、新生代火成岩石油地质研究、油藏勘探前 景及面临问题[J],特种油气藏,2003,10(1):7-12
    34.金强.渤海湾盆地第三系火山岩与油气成藏[J],石油大学学报(自然科学版),2001,25(1):27-29
    35.李艳红,金奎励.烃源岩成熟度评价指标及选取[J],地质地球化学,2000,28(2):94-96
    36.李继山,金贤镐.阳信洼陷沙三段火山岩地层的层序[J],大庆石油学院学报,2005,29(2):4-6
    37.冯有良.阳信洼陷构造岩浆演化与油气聚集[J],石油天然气地质,1994,15(2):173-179
    38.朱芒征,陈建渝.惠民凹陷临南洼陷下第三系烃源岩生烃门限[J],油气地质与采收率,2002,9(2):35-37
    39.李春光.山东惠民凹陷火成岩原生油气藏[J],江汉石油学院学报,1994,16(1):8-12
    40.吕修祥,李训海.济阳坳陷阳信洼陷构造特征与勘探对策[J],石油勘探与开发,1994,21(4):1-6
    41.郭占谦.火山活动与油气资源[J],新疆石油地质,2003,24(2):176-180
    42.龚育龄,王良书,刘绍文,郭令智,蔡进功.济阳坳陷地温场分布特征[J],地球物理学报,2003,46(5):652-658
    43.彭兴芳,李周波.生物标志化合物在石油地质中的应用[J],资源环境与工程,2006,20(3):279-283
    44.程克明,王铁冠,钟宁宁等.烃源岩地球化学[M].北:京:科技出版社,1995,3-103
    45.曾国寿,徐梦虹等.石油地球化学[M].北京:石油工业出版社,1990,161-183
    46.金之钧,胡文碹,张刘平,陶明信等.深部流体活动及油气成藏效应[M].北京:科学出版社,2007,89-99
    47.高波,陶明信,王万春.深部热流体对油气成藏的影响[J],矿物岩石地球化学通报,2001,20(1):30-34
    48.Garven G.Hydroneolonic model for the formation of the giant oil sand deposits of the Western Canada sedi-mentarv basin[J],American Journal of Science,1989,289:79-99
    49.Hao F,Chen J Y.The cause and mechanism of vitrinite reflectance anomalies[J],Journal of Petroleum Geology,1992,15:419-434
    50.Law B E,Nuccio V F,Barher C E.Kinky vitrinite reflectance well profiles:evidence of paleopore pressure in low-permeability,gas-bearing sequences in Rocky Mountain foreland basins[J],AAPG Bulletin,1989,73:999-1010
    51.Prioce L C,Backer C E.Suppersion of vitrinite reflectance in amorphous rich kerogens -a major unrecognized problem[J],Journal of Petroleum Geology,1985,8:59-84
    52.Person M,Garven G.Hydrologic constraints on petroleum generation within continental rift basins:theory and application to the Rhine Graben[J],AAPG Bulletin,1992,76:468-488
    53.Springer M,Interpretation of heat-flow density in the Centeal Andes[J],Tectonophysics,1999,306:377-395
    54.Beck A E,An improved method of computing the thermal conductivity of fluid-filled sedimentary rocks.Geophysics[J],1976,41:133-144
    55.Lee Y,Deming D.Heat flow and thermal history of the Anadarko Basin and the western Oklahoma Platform.Tectonophysics[J],1999,313:399-410
    56.Shen P Y,Wang K,Beck A E.Two-Dimensional Inverse Modeling of Crustal Thermal Regime with Application to East European Geotraverses[J],Journal of Geophysical Research,1990,95(B12):19903-19925
    57.Jin Qiang,Xiong Shousheng,Lu Peide.Catalysis and hydrogenation:Volcanic activity and hydrocarbon generation in rift basins,EasternChina[J],Applied Geochemistry,1999,14(5):547-558
    58.Salvi S,Williams-Jones A E.Fluid2inclusion volatile analysis by gas chromatography:application of a wide-bore porous-polymer capillary column to the separation of organic and inorganic compounds[J],Canadian Mineralogist,1997,35(6):1391-1414
    59.WANG Liangshu,LI Cheng,SHI Yangshen et al.Distribution of geotemperature and terrestrial heat flow density in the lower Yangtze area.Chinese J.Geophys.,1995,38(3):393-402
    60.李明诚.地壳中的热流体活动和油气运移[J],地学前缘,1995,2(4):155-162
    61.朱扬明.塔里木原油芳烃的地球化学特征[J],地球化学,1996.25(1):10-18
    62.包建平,王铁冠,陈发景.烃源岩中烷基二苯并噻吩组成及其地球化学意义[J],石油大学学报(自然科学版),1996,20(1):19-23.
    63.魏志彬,张大江,张传禄,陈建平.甲基二苯并噻吩分布指数(MDBI)作为烃源岩成熟度标尺的探讨[J],地球化学,2001,30(3):242-247
    64.罗健,程克明,付立新,胡英杰,姜乃煌.烷基二苯并噻吩-烃源岩热演化新指标[J],石油学报,2001,22(3):27-31
    65.Fan.Pu,Philp R.P,Li Zhengxi,Ying Guangguo.Geochemical characteristics of aromatic hydricarbons of crude oils and source rocks from different sedimentary environments[J],Org Geochem,1990,16(1-3):427-435
    66.田云,吴强,严永新,郭海燕,袁光喜.有机地球化学在油气的生源及成熟度研究中的应用综述[J],河南石油,2003,17(增刊):6-8
    67.陈建渝,刘从印,张树林,毕研鹏,毕义泉.原油生物标志物的组成是成藏史的反映[J],地球科学-中国地质大学学报,1997,22(6):97-102
    68.Leythaeuser D,Ruckheim J.Herterpgeneity of oil composition within a reservoir as reflection of accumulation history[J],Geochimica et Cosmochimica Acta,1989,53:2119-2123
    69.Dorban M et al.Identification of carbazoles and benzocarbazoles in a coker gas oil and influence of catalytic hydrotreatment on their distribution[J],Fuel,1984,63:565-570
    70.Maowen Li,Larter S R et al,王铁冠,张枝焕译.油藏地球化学[M].北京:石油工业出版社,1997,117-139
    71.李守军.正烷烃、姥鲛烷与植烷对沉积环境的指示意义-以济阳坳陷下第三系为例[J],石油大学学报(自然科学版),1999,23(5):14-16
    72.罗宪婴,赵宗举,孟元林.正构烷烃奇偶优势在油源对比中的应用-以塔里木盆地下古生界为例[J],石油实验地质,2007,29(1):74-77
    73.万从礼.鄂尔多斯西部前陆盆地构造-热事件与油气成藏研究[D],甘肃兰州:中国科学院兰州地质研究所,2004

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