Analysis of Ordovician hydrocarbon migration in the Halahatang area, Tarim Basin, NW China

被引:5
|
作者
Wang, Yangyang [1 ,2 ]
Chen, Jianfa [2 ,5 ]
Pang, Xiongqi [2 ]
Zhang, Ke [3 ]
Shen, Weibing [4 ,6 ]
Chen, Zeya [2 ]
Zhang, Guoqiang [2 ]
Luo, Guangping [2 ]
机构
[1] China Earthquake Adm, Inst Crustal Dynam, Key Lab Crustal Dynam, Beijing 100085, Peoples R China
[2] China Univ Petr, State Key Lab Petr Resources & Prospecting, Beijing 102249, Peoples R China
[3] Tarim Oilfield Co, PetroChina, Res Inst Explorat & Dev, Korla 841000, Xinjiang, Peoples R China
[4] Chinese Acad Geol Sci, Minist Nat Resources, Inst Geol, Lab Isotope Geol, Beijing 100037, Peoples R China
[5] China Univ Petr, 18 Fuxue Rd, Beijing 102249, Peoples R China
[6] Chinese Acad Geol Sci, 26 Baiwanzhuang Rd, Beijing 100037, Peoples R China
关键词
Trace element; Carbon isotopic ratio; Hydrocarbon migration; Hydrocarbon filling pathway; Carbonate rock; Tarim Basin; TABEI UPLIFT; SOURCE ROCKS; NATURAL-GAS; CARBONATE RESERVOIRS; FAULT INTERSECTIONS; OIL COMPOSITION; TAZHONG UPLIFT; CRUDE OILS; FLUID-FLOW; PETROLEUM;
D O I
10.1007/s13146-018-0465-7
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
Hydrocarbon migration mechanism in deep Ordovician reservoir of the Halahatang area, Tarim Basin, is investigated based on the analysis of the geological setting and geochemical parameters. The parameters successfully analyzed include oil-gas properties, crude oil maturity [Ts/(Ts + Tm) ratio], gas carbon isotopic ratios, and trace elements (B, V, Ni, and Cu) in crude oil. The results show that hydrocarbons migrate into the Ordovician of the Halahatang area from the Manjiaer Depression and the Halahatang area itself through unconformities and faults. The overall hydrocarbon migration orientation in the area is generally from south to north. The oil and gas migration process determine parameters vary regularly from south to north as follows: oil density, V/Ni ratio, Ni/Cu ratio, and concentrations of V, Ni and (Ni + B) in crude oil regularly increase, whereas Ts/(Ts + Tm), gas/oil ratio, and dryness coefficient gradually decrease, and methane show a trend toward depletion of heavy carbon isotopes. Additionally, there exist obvious anomalies of geochemical parameter values in the Repu3 well block, which indicates that a local fault intersection could provide a favorable hydrocarbon filling point. Based on these findings, further exploration activities in the deep Ordovician reservoir of the Halahatang area should be conducted in the southern part of the Halahatang area along the oil charging pathways, and fault intersection zones should be emphasized.
引用
收藏
页码:1055 / 1075
页数:21
相关论文
共 50 条
  • [41] HALYSIS HOEG, 1932 IN ORDOVICIAN CARBONATE MOUNDS, TARIM BASIN, NW CHINA
    Shen, Yuefeng
    Neuweiler, Fritz
    PALAIOS, 2015, 30 (09) : 692 - 706
  • [42] Multi-Factor Controlling Diversity of the Ordovician Hydrocarbon Phase in the Tazhong I Block, Tarim Basin, NW China
    Wang, Yifeng
    Shen, Weibing
    Li, Jian
    Zhang, Chen
    Xie, Hongzhe
    Chen, Shuo
    Baima, Quzong
    Wang, Chunhong
    ENERGIES, 2024, 17 (03)
  • [43] Origin and evolution of formation water from the Ordovician carbonate reservoir in the Tazhong area, Tarim Basin, NW China
    Li, Hongxia
    Cai, Chunfang
    JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2017, 148 : 103 - 114
  • [44] Tectonic-fluid evolution of an ultra-deep carbonate reservoir in the southern Halahatang Oilfield area, Tarim Basin, NW China
    Liu, Jiaqing
    Li, Zhong
    Wang, Xu
    Jiang, Lei
    Feng, Yunxian
    Wallace, Malcolm W.
    MARINE AND PETROLEUM GEOLOGY, 2022, 145
  • [45] Paleokarstic water tables and their control on reservoirs in Ordovician Yingshan Formation, Tazhong Area, Tarim Basin, NW China
    Qu Haizhou
    Liu Maoyao
    Zhang Yunfeng
    Wang Zhenyu
    Zhang Zhenghong
    Li Shiyin
    Deng Xingliang
    PETROLEUM EXPLORATION AND DEVELOPMENT, 2018, 45 (05) : 873 - 883
  • [46] DIFFERENTIAL INTERLAYER DEFORMATION AND ITS SIGNIFICANCE FOR HYDROCARBON ACCUMULATION IN THE TAZHONG AREA, TARIM BASIN, NW CHINA
    Ning, Fei
    Mao, Guangzhou
    Yun, Jinbiao
    Zhang, Zhongpei
    Dong, Li
    CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES, 2020, 15 (01): : 113 - 125
  • [47] Hydrocarbon source rocks and generation history in the Lunnan oilfield area, northern Tarim Basin (NW China)
    Xiao, XM
    Hu, ZL
    Jin, YB
    Song, ZG
    JOURNAL OF PETROLEUM GEOLOGY, 2005, 28 (03) : 319 - 333
  • [48] RESEARCH ON DAMAGE MECHANISM OF ORDOVICIAN CARBONATE RESERVOIR IN HALAHATANG OILFIELD, TARIM BASIN
    Yan, Lingling
    Liu, Quanwen
    Liu, Xuefen
    FRESENIUS ENVIRONMENTAL BULLETIN, 2021, 30 (4A): : 4591 - 4599
  • [49] Paleokarstic water tables and their control on reservoirs in Ordovician Yingshan Formation, Tazhong Area, Tarim Basin, NW China
    QU Haizhou
    LIU Maoyao
    ZHANG Yunfeng
    WANG Zhenyu
    ZHANG Zhenghong
    LI Shiyin
    DENG Xingliang
    PetroleumExplorationandDevelopment, 2018, 45 (05) : 873 - 883
  • [50] Characteristics and genesis of Ordovician carbonate karst reservoir in the shallow coverage zone of Halahatang area, northern Tarim Basin
    Dan, Yong
    Liang, Bin
    Zhang, Qingyu
    Cao, Jianwen
    Li, Jingrui
    Hao, Yanzhen
    Geophysical Prospecting for Petroleum, 2015, 54 (01) : 90 - 98