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Tectonic Evolution and Petroleum Systems in the Junggar Basin
Acta Geologica Sinica - English Edition, 2004Abstract The Junggar basin is located in the northern part of Xinjiang of China. It is part of the Kazakstan plate, surrounded by the Paleozoic folded mountains: the Halaart, Zayier and Chepaizi Mountains in the northwest, the Qingelidi and Karamaili Mountains in the northeast, and the Tianshan Mountains in the south.
WANG Weifeng, CHEN Yequan
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Integrated Fracture Delineation in Volcanics, Junggar Basin, China
Advanced Materials Research, 2014Fracture effectiveness, extension and connectivity from borehole surface into deep formation are the key factors to control producibility of volcanic formations. A systematic and integrated fracture delineation approach was set up which integrated available measurements with multi-scale depth of investigation to cover borehole surface, near wellbore ...
Fang Fang Wu +3 more
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Thermal history of the periphery of the Junggar Basin, Northwestern China
Organic Geochemistry, 1994Abstract Geochemical analysis of rock core samples show that the basin periphery has experienced low thermal stress; present-day heat flows are in the range of 25–35 mW/m2 and have not been significantly higher than the worldwide mean of approx. 63 mW/m2 since the mid-Permian.
J.David King, Jianqiang Yang, Fan Pu
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A geochemical study on mud volcanoes in the Junggar Basin, China
Applied Geochemistry, 2011Abstract A comprehensive study was performed to characterize, for the first time, the mud, water, and gases released from onshore mud volcanoes located in the southern margin of the Junggar Basin, northwestern China. Chemical compositions of mud, along with the geology of the basin, suggest that a source of the mud is Mesozoic or Cenozoic shale ...
Ryoichi Nakada +5 more
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Characteristics and Origin of Conglomerate Diagenetic Traps in the Junggar Basin
Proceedings, 2018Summary Oil-gas reservoirs in sandy conglomerate diagenetic traps, developed in the fan delta of the Triassic Baikouquan Formation, Mahu sag, Junggar Basin, are different from lithologic reservoirs controlled by sedimentary facies. In this study, mineralogical and petrological data are employed to evaluate formation.
W. Guodong +3 more
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The Basement Features Research of Junggar Basin, China: A Review
Applied Mechanics and Materials, 2013There are different understanding of long-standing and significant differences about the characteristic and age of the basement of Junggar Basin. And the existence of Precambrian crystalline basement and the nature of Paleozoic folded basement of the Junggar basin are under question.
Xiao Hu Zhou, Shi Chao Xu
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Aspects of the petroleum geology of the Junggar Basin, Northwest China
Geological Society, London, Special Publications, 1990Abstract The Junggar Basin is one of a family of productive interior basins in Northwest China. These are generally referred to as ‘flexural’ or ‘orogenic’ basins nucleated by Variscan orogenic episodes. Their uniqueness is enhanced by later rejuvenation and reactivation in the successive orogenic phases affecting Central Asia.
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Geochemistry of Oils from the Junggar Basin, Northwest China
AAPG Bulletin, 1997ABSTRACT The Junggar basin of northwestern China is a structural basin containing a thick sequence of Paleozoic–Pleistocene rocks with estimated oil reserves of as much as 5 billion bbl. Analyses of 19 oil samples from nine producing fields and two oil-stained cores in the Junggar basin revealed the presence of at least five genetic ...
J. L. Clayton +4 more
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Fractal study on fault system of Carboniferous in Junggar Basin based on GIS
2010 18th International Conference on Geoinformatics, 2010Fault system is a significant evidence of tectonic movement during crust tectonic evolution and may play an more important role in oil-gas accumulation process than other tectonic types in sedimentary basin. Carboniferous surface faults in Junggar Basin developed well and varied in size and distribution. There are about 200 faults in Carboniferous, and
Bo Li +4 more
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THE NATURE AND ORIGIN OF PETROLEUM IN THE CHAIWOPU SUB‐BASIN (JUNGGAR BASIN), NW CHINA
Journal of Petroleum Geology, 2000The Chaiwopu Sub‐basin is a minor extension of the Junggar Basin, hW China, and covers an area of about 2,500 sq. km. It is bounded to the east and north by the Bogda Shan and to the south by the Tian Shan (“Shan” meaning “mountains” in Chinese). Four wells have been drilled in the sub‐basin; condensate and gas have been produced in noncommercial ...
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