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Article Navigation >  PETROLEUM GEOLOGY & EXPERIMENT  > 2013  >  35(2): 195-198
Li Jianqing, Xia Zailian, Shi Haiying, Hua Caixia, Wang Xin. Characteristics of fluid inclusions and timing of hydrocarbon accumulation in Longtan reservoirs in Huangqiao region, Lower Yangtze Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2013, 35(2): 195-198. doi: 10.11781/sysydz201302195
Citation: Li Jianqing, Xia Zailian, Shi Haiying, Hua Caixia, Wang Xin. Characteristics of fluid inclusions and timing of hydrocarbon accumulation in Longtan reservoirs in Huangqiao region, Lower Yangtze Basin[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2013, 35(2): 195-198. doi: 10.11781/sysydz201302195
shu

Characteristics of fluid inclusions and timing of hydrocarbon accumulation in Longtan reservoirs in Huangqiao region, Lower Yangtze Basin

doi: 10.11781/sysydz201302195
  • 1.

    Department of Geology, Northwest University, Xi'an, Shaanxi 710069, China

  • 2. Researth Institute of Petroleum Exploration and Development, SINOPEC East China Company, Nanjing, Jiangsu 210011, China

  • Received Date: 2012-09-05
  • Rev Recd Date: 2013-02-25
  • Publish Date: 2013-03-28
    Abstract
  • In the Longtan Formation of the Upper Permian in Huangqiao region of the Lower Yangtze Basin, there are 2 stages of fluid inclusion. The fluid inclusions of stage Ⅰ mainly generated during the early-middle period of quartz overgrowth, and generally located along micro-fractures within a linear zone. The fluid inclusions of stage Ⅱ mainly generated after quartz overgrowth, and distributed along micro-fractures which cut through quartz overgrowth. The homogenization temperature of fluid inclusions was 75-120℃, and the peak was 75-85℃. Analyses of geothermal evolution, burial history and hydrocarbon generation-expulsion history revealed that the main hydrocarbon generation period of the Longtan Formation source rocks was in Cretaceous, and oil charging mainly occurred in Jurassic (188-160 Ma) and from the Late Cretaceous to Paleocene (60-43 Ma). The Longtan reservoir mainly formed at the end of Cretaceous.

     

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    • References(21)
  • [1]
    俞凯,郭念发.下扬子区下古生界油气地质条件评价[J].石油实验地质,2001,23(1):41-46.
    [2]
    李建青,蒲仁海.江苏黄桥地区龙潭组沉积相与有利储层预测[J].石油实验地质,2012,34(4):395-399.
    [3]
    夏在连.下扬子黄桥地区上古生界油气成藏研究[J].石油实验地质,2011,33(5):505-508.
    [4]
    于轶星,王震亮.松辽盆地南部致密砂岩储层油气成藏期次研究[J].断块油气田,2011,18(2):203-206.
    [5]
    李文涛,陈红汉.多旋回叠合盆地油气成藏期次与成藏时期确定:以渤海湾盆地临清坳陷东部上古生界为例[J].石油与天然气地质,2011,31(3):333-341.
    [6]
    张枝焕,杨永才,李伟.油藏地球化学原理及其在油气勘探与油藏评价中的应用[J].海相油气地质,2006,11(4):39-47.
    [7]
    吴聿元,秦黎明,刘池阳,等.长岭断陷火山岩储层流体包裹体分布特征及天然气成藏期次[J].天然气工业,2010,30(2):26-30.
    [8]
    梁宇,任战利,王彦龙,等.鄂尔多斯盆地子长地区延长组流体包裹体特征与油气成藏期次[J].石油与天然气地质,2011,32(2):182-191.
    [9]
    卢浩,蒋有录,徐昊清.饶阳凹陷主断层活动期与新近系油气成藏关系[J].断块油气田,2011,18(5):594-597.
    [10]
    尹伟,胡宗全,李松,等.鄂尔多斯盆地南部镇泾地区典型油藏动态解剖及成藏过程恢复[J].石油实验地质,2011,33(6):592-596.
    [11]
    高波,沃玉进,周雁,等.贵州麻江古油藏成藏期次[J].石油与天然气地质,2012,33(3):417-422.
    [12]
    郭令智,施央申,孙岩,等.下扬子区前陆盆地逆冲推覆构造的研究[J].南京大学学报,1988,24(2):2-8.
    [13]
    张永鸿.下扬子区构造演化中的黄桥转换事件与中、古生界油气勘探方向[J].石油与天然气地质,1991,12(4):439-438.
    [14]
    郭念发.下扬子盆地与区域地质构造演化特征及油气成藏分析[J].浙江地质,1996,12(2):19-27.
    [15]
    叶舟,梁兴,马力,等.下扬子独立地块海相残留盆地油气勘探方向探讨[J].地质科学,2006,41(3):523-548.
    [16]
    张建球.下扬子区中、古生界构造演化与油气藏形成史[J].石油与天然气地质,1996,17(2):145-148.
    [17]
    丁道桂,王东燕,刘运黎.下扬子地区古生代盆地的改造变形[J].地学前缘,2009,16(4):61-73.
    [18]
    核工业北京地质研究院.EJ/T1105-1999矿物流体包裹体温度的测定 中华人民共和国核行业标准[S]. 北京:中国核工业总公司,1999.
    [19]
    王良书,李成,施央申,等.下扬子区地温场和大地热流密度分布[J].地球物理学报,1995,38(4):469-476.
    [20]
    费富安.苏北黄桥地区二氧化碳气的地球化学特征及成因探讨[J].成都地质学院学报,1985(4):20-27.
    [21]
    李成,王良书,施央申.下扬子区早古生代构造—热演化与油气形成的研究[J].南京大学学报,1990,12(3):90-92.
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