Sequence Division, Distribution and Evolution of Sedimentary Facies of Jurassic System, Western Taibei Sag, Turpan-Hami Basin
Received date: 2008-04-10
Revised date: 2009-04-03
Online published: 2009-06-10
On the basis of sequence division of strata and taking the depositional setting into account, the principal control factor of the western Taibei sag can be ascertained. The distribution and evolution of sedimentary facies in the western Taibei sag is analyzed after dividing the type of depositional system and considering the stack style of sub-succession of strata. The study paves the way for the research such as the evaluation of reservoir and cap rocks, the analysis of source reservoir-cap association, the choice of exploration beds, and the evaluation of all kinds of oil gas fields.
Key words： Turpan; Hami Basin; Western Taibei sag; Sequence; Depositional system; Evolution
TUN Jing-Feng, YANG Tie-Long, LI Gong-Zhe, HAN Xiao-Feng . Sequence Division, Distribution and Evolution of Sedimentary Facies of Jurassic System, Western Taibei Sag, Turpan-Hami Basin[J]. Natural Gas Geoscience, 2009 , 20(3) : 348 -355 . DOI: 10.11764/j.issn.1672-1926.2009.03.348
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