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Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2012  >  34(6): 599-603
Shi Baohong, Zhang Yan, Zhang Lei, Yang Yajuan, Li Hui. Hydrocarbon accumulation dating by fluid inclusion characteristics in Chang7 tight sandstone reservoirs of Yanchang Formation in Ordos Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2012, 34(6): 599-603. doi: 10.11781/sysydz201206599
Citation: Shi Baohong, Zhang Yan, Zhang Lei, Yang Yajuan, Li Hui. Hydrocarbon accumulation dating by fluid inclusion characteristics in Chang7 tight sandstone reservoirs of Yanchang Formation in Ordos Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2012, 34(6): 599-603. doi: 10.11781/sysydz201206599
shu

Hydrocarbon accumulation dating by fluid inclusion characteristics in Chang7 tight sandstone reservoirs of Yanchang Formation in Ordos Basin

doi: 10.11781/sysydz201206599
  • 1.

    School of Earth Science and Engineering, Xi'an Shiyou University, Xi'an, Shaanxi 710065, China

  • 2. Institute of Exploration and Development, Changqing Oil and Gas Branch Company, PetroChina, Xi'an, Shaanxi 710021, China

  • 3. The 7th Oil Plant, Changqing Oil and Gas Branch Company, PetroChina, Xi'an, Shaanxi 710018, China

  • Received Date: 2012-02-29
  • Rev Recd Date: 2012-09-05
  • Publish Date: 2012-11-28
    Abstract
  • There are various fluid inclusions in the Chang 7 reservoir of the Yanchang Formation in the Ordos Basin.According to the diagenetic stages and homogenization temperatures of host minerals for fluid inclusions,two different phases of hydrocarbon inclusions have been identified.The hydrocarbon inclusions of the first phase locate in the interiors and fissures of quartz overgrowth area and the homogenization temperature of brine inclusions is from 120℃ to 140℃.The hydrocarbon inclusions of the second phase locate in the late fissures which cut across quartz and(or)feldspars and the homogenization temperature of brine inclusions is mainly from 90℃ to 110℃.Combined with the thermal and burial histories of the Chang 7 Formation,the tight reservoirs has experienced two stages of fluid filling.The main accumulation took place during the late period of Early Cretaceous.

     

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    • References(27)
  • [1]
    卢焕章,李秉伦,沈昆,等.包裹体地球化学[M].北京:地质出版社,1990:2-42.
    [2]
    欧光习,李林强,孙玉梅.沉积盆地流体包裹体研究的理论与实践[J].矿物岩石地球化学通报,2006,25(l):l-8.
    [3]
    邢卫新,费永涛,杨永毅,等.含油气盆地成藏期分析方法及研究[J].石油地质与工程,2006,20(6):12-15.
    [4]
    陈红汉.油气成藏年代学研究进展[J].石油与天然气地质,2007,28(2):143-150.
    [5]
    柳少波,顾家裕.包裹体在石油地质研究中的应用与问题讨论[J].石油与天然气地质,1997,18(4):326-331.
    [6]
    李荣西,席胜利,邸领军.用储层油气包裹体岩相学确定油气成藏期次:以鄂尔多斯盆地陇东油田为例[J].石油与天然气地质,2006,27(2):194-199.
    [7]
    李明诚,单秀琴,马成华,等.油气成藏期次探讨[J].新疆石油地质,2005,26(5):587-591.
    [8]
    李明诚.石油与天然气运移[M].北京:石油工业出版社,2004.
    [9]
    邹和平,张珂,李刚,等.鄂尔多斯地块早白垩世构造—热事件:杭锦旗玄武岩的Ar-Ar年代学证据[J].大地构造与成矿学,2008,32(3):360-364.
    [10]
    肖媛媛,任战利,秦江锋,等.山西临县紫金山碱性杂岩LA-ICP MS锆石U-Pb年龄、地球化学特征及其地质意义[J].地质论评,2007,53(5):656-663.
    [11]
    任战利,张盛,高胜利,等.鄂尔多斯盆地构造热演化史及其成藏成矿意义[J].中国科学,2007,37(增刊I):23-32.
    [12]
    周江羽,吴冲龙,韩志军.鄂尔多斯盆地的地热场特征与有机质成熟史[J].石油实验地质,1998,20(1):20-24.
    [13]
    孙少华,李小明,龚革联,等.鄂尔多斯盆地构造热事件研究[J].科学通报,1997,42(3):306-309.
    [14]
    陈瑞银,罗晓容,赵文智,等.鄂尔多斯盆地中生代热异常及烃源岩热演化特征[J].石油勘探与开发,2007,34(6):658-663.
    [15]
    Barker C E.Fluid-inclusion technique for determining maximum temperature in calcite and its composition to the vitrinite reflectance [J].Geology,1990,18:1003-1006.
    [16]
    席胜利,李文厚,李荣西.烃源岩生烃期次与油气成藏:以鄂尔多斯盆地西缘马家滩地区长7烃源岩为例[J].石油勘探与开发,2008,35(6):657-663.
    [17]
    任战利,赵重远,张军,等.鄂尔多斯盆地古地温研究[J].沉积学报,1994,12(1):56-64.
    [18]
    赵孟为.鄂尔多斯盆地油气形成与运移时间和运移方向的确定与勘探方向[J].石油实验地质,1996,18(4):341-347.
    [19]
    任战利.鄂尔多斯盆地热演化史与油气关系的研究[J].石油学报,1996,17(1):17-24.(编辑 韩 彧)(上接第598页)
    [20]
    李嵘,张娣,朱丽霞.四川盆地川西坳陷须家河组砂岩致密化研究[J].石油实验地质,2011,33(3):274-280.
    [21]
    刘建清,赖兴运,于炳松,等.成岩作用的研究现状及展望[J].石油实验地质,2006,28(1):65-72.
    [22]
    郭伟,史丹妮,何顺利.鄂尔多斯盆地白豹地区长6砂岩成岩作用及其对储层物性的影响[J].石油实验地质,2010,32(3):227-232.
    [23]
    张惠,孟祥振,郭艳琴,等.鄂尔多斯盆地富县地区延长组长6储层特征[J].石油实验地质,2010,32(3):242-246.
    [24]
    李凤杰,王多云,徐旭辉.鄂尔多斯盆地陇东地区三叠系延长组储层特征及影响因素分析[J].石油实验地质,2005,27(4):366-370.
    [25]
    Surdam R C,Boese S W,Crossey L J.Role of organic and inorganic reactions in development of secondary porosity in sandstone[J].AAPG Bulletin,1982,66(6):635-642.
    [26]
    王瑞飞,陈明强.储层沉积成岩过程中孔隙度参数演化的定量分析[J].地质学报,2007,81(10):432-1437.
    [27]
    Beard D C,Weyl P K.Influence of texture on porosity and permeability of unconsolidated sand[J].AAPG Bulletin,1973,57(2):349-369.(编辑 徐文明)
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