The Control of Slope Gradient on Sedimentation by Taking Sangonghe Formation in Eastern Junggar Basin as an Example

Li Wan; Xing He Yu; Sheng Li Li; Hui Yuan Xu

doi:10.4028/www.scientific.net/AMR.962-965.88

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 962-965The Control of Slope Gradient on Sedimentation by...

The Control of Slope Gradient on Sedimentation by Taking Sangonghe Formation in Eastern Junggar Basin as an Example

Abstract:

According to the cores, outcrops, seismic data and wire-line logs, the main influences exerted by slope gradient on sedimentation of lacustrine delta are as follows: 6 kinds of microfacies assemblages are recognized in the elaborate development area and 3 sequences of these assemblages are identified in the well correlation along provenance; the bars-rich delta front is developed in steep slope while the river-rich delta front in gentle slope. The exploration and development experience indicate the reservoirs formed in steep area are favorable for well-connected sandbodies and high sand-bearing ratios.

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Periodical:

Advanced Materials Research (Volumes 962-965)

Pages:

88-91

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.962-965.88

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Online since:

June 2014

Authors:

Li Wan*, Xing He Yu, Sheng Li Li, Hui Yuan Xu

Keywords:

Braided Delta, Eastern Margin of Junggar Basin, Sangonghe Formation, Sedimentary Microfacies Assemblages Sequence

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* - Corresponding Author

References

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