2012, 31(1) 148-155 DOI:     ISSN: 1004-5589 CN: 22-1111/P
Current Issue | Archive | Search                                                            [Print]   [Close]
����
Information and Service
This Article
Supporting info
PDF(665KB)
[HTML]
Reference
Service and feedback
Email this article to a colleague
Add to Bookshelf
Add to Citation Manager
Cite This Article
Email Alert
Keywords
Mongolia
Tamtsag Basin
Tanan sag
source rock
hydrocarbon generating potential
direct multiplication
Authors
HUANG Long-1
FANG Shi-1
2
LIU Zhao-Jun-1
2
ZHANG Jun-Long-3
YANG Bu-Zeng-3
MA Xin-Hai-3
YANG Zi-Cheng-3
PubMed
Article by Huang, L. 1
Article by Fang, S. 1
Article by 2
Article by Liu, Z. J. 1
Article by 2
Article by Zhang, J. L. 3
Article by Yang, B. Z. 3
Article by Ma, X. H. 3
Article by Yang, Z. C. 3

Characteristics of source rocks and their potential evaluation in Ta'nan sag of Tamtsag Basin��Mongolia

HUANG Long-1, FANG Shi-1, 2, LIU Zhao-Jun-1, 2, ZHANG Jun-Long-3, YANG Bu-Zeng-3, MA Xin-Hai-3, YANG Zi-Cheng-3

1. College of Earth Science��Jilin University��Changchun 130061��China; 2. Oil Shale Laboratory Center��Jilin University��Changchun 130061��China; 3. Exploration and Development Research Institute��Daqing Oilfield Company Limited��Daqing 163712��Heilongjiang��China

Abstract��

The potential evaluation of source rocks is important for the oil and gas exploration��especially for the lithologic reservoir exploration��and should be considered many factors�� Limited by the actual conditions of Ta'nan sag��the authors choose five indicators including hydrocarbon source rock thickness��organic carbon content�� kerogen type��pyrolysis index and organic matter maturity��to evaluate the characteristics and hydrocarbon generation potential of source rocks in Early Cretaceous Tongbomiao-��Nantun-and Damoguaihe formations�� The study of indicators show that the source rock characteristics are good in general for the studied area��in which the Nantun Formation is the best for source rocks��followed by the Damoguaihe Formaiton��and Tongbomiao Formation which is the worst�� By the means of " direct multiplication" ��the authors comprehensively queued the nine sub-layers in this area according to the hydrocarbon generation potential of source rocks��the best source rocks developed in the SQ3-3 sub-layer in Nantun Formation and the worst source rocks developed in I oil group in Tongbomiao Formation�� In sequence of the hydrocarbon generation potential of source rocks from best to worst is the SQ3-3��SQ3-2��SQ3-5�� SQ3-1��SQ3-4��SQ4-1��II oil group��SQ4-2 and I oil group��

Keywords�� Mongolia   Tamtsag Basin   Tanan sag   source rock   hydrocarbon generating potential   direct multiplication  
Received  Revised  Online:  
DOI:
Fund:
Corresponding Authors:
Email:
About author:
References��
Similar articles
1�� LI Gang, LIU Zheng-Hong.Geological characteristics of Wengeng thrust fault in Langshan area of western Inner Mongolia[J]. , 2009,28(4): 451-459
2�� YANG Liang-Ping1, CHA En-Shuang2, JIANG Zhen-Jiao2, LIU Li3.Calculation of groundwater allowable exploitation in water source region in Qingshuihe , Inner Mongolia[J]. , 2009,28(2): 233-236
3�� SUN Jing-1, XUE Lin-Fu-1, MENG Qing-Long-2, QIE Rui-Qing-1, 3, ZHAO Qing-Ying-1.Characteristics and hydrocarbon potential of the fault basins in western Songliao Basin —a case study of Dayangshu Basin[J]. , 2009,28(3): 326-333
4�� GE Yu-Hui-1, SUN Chun-Lin-2, WANG Yu-Fen-3.The flora from Zhaogou Formation in Shiguai Basin�� Inner Mongolia and the geological age[J]. , 2010,29(2): 175-182
5�� ZHAO Chun-Bo-1, LV Xi-Hua-2, WU Guo-Xue-3.Geological characteristics and prospecting direction of Wunugetushan copper-molybdenum deposit in Inner Mongolia[J]. , 2010,29(2): 234-239
6�� DING Qiu-Hong-1, FU Xiao-Ping-2, LI Yong-2, ZHANG Wu-1.Late Mesozoic fossil woods from southeastern Mongolia[J]. , 2010,29(4): 527-542
7�� LI Ning-1, WANG Cheng-Wen-1, 3, SUN Yue-Wu-2, 3, MA Xiao-Qin-1, LIU Hui-1.Confirmation of Late Paleozoic marine strata belonging to continental margin deposit in northeastern China[J]. , 2010,29(4): 548-552
8�� YANG Guang-1, ZHAO Zhan-Yin-2, WANG Jian-Qiang-1.Main controlling factors and distribution of hydrocarbon gas reservoir in Changling fault depression of Songliao Basin[J]. , 2010,29(4): 622-627
9�� LI Ji-Yan-1, DU Jin-Rui-2 , YE Shui-Sheng-1, HU Ya-Ming-1.Discussion on SWOT analysis applied in exploitation and utilization of mineral resources —taking Xilin Gol League of Inner Mongolia method for example[J]. , 2010,29(4): 677-682
10�� ZHAO Hua-Lei-1, XI Ai-Hua-1, 2, LIU Jun-Mei-3, WANG Shou-Ren-3, GONG Peng-Hui-1.Geological characteristics of Alatan Gol vanadium-bearing titanomagnetite ore deposit in West Ujimqin Banner��Inner Mongolia[J]. , 2011,30(1): 39-45
11�� YANG Ming-Chun-1, LIU Yong-Jiang-1, HAN Guo-Qing-1, 3, WANG Chang-Bing-1, WEN Quan-Bo-1, ZHAO Ying-Li-2, LIANG Chen-Yue-1, MI Xiao-Nan-1.Provenance analysis and its tectonic significance of Lower Carboniferous Hongshuiquan Formation sandstone in Yimin area of Inner Mongolia[J]. , 2011,30(2): 192-207
12�� BAI Xue-Feng, ZHANG Hai-Qiao.Evaluation on source rocks and the oil-source correlation in Bayanhushu sag of Hailaer Basin[J]. , 2011,30(2): 231-237
13�� YU Yan-Qiu, GUO Shou-Yu, WANG Li-Feng.Characteristics and formation environment of Hercynian granites in Haorigeshan of Langshan��Inner Mongolia[J]. , 2011,30(3): 345-351
14�� WANG Jian-Peng-1, LIU Zhao-Jun-1, 2, MIAO Chang-Sheng-3, FANG Shi-1, 2, CHEN Yong-Cheng-1.Sedimentary and reservoir characteristics of delta in Early Cretaceous Nantun Formation in Ta nan sag of Tamtsag Basin in Mongolia[J]. , 2011,30(3): 415-428
15�� ZHANG Jian-1, CHEN Jing-Shing-2, LI Bo-Yang-3, GAO Yan-3, ZHANG Yan-Long-1.Zircon U--Pb ages and Hf isotopes of Late Paleozoic granites in Taerqi area��Inner Mongolia[J]. , 2011,30(4): 521-531
Copyright by