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Weibei Uplift

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Journal Article
Journal: AAPG Bulletin
Published: 01 August 2013
AAPG Bulletin (2013) 97 (8): 1371–1393.
..., the Jinxi fault-fold zone, and the Yimeng and Weibei uplifts ( Wang, 1996 ; Xiao et al., 2005 ; Yuan et al., 2007 ). The Weibei CBM field is located in the northeastern part of the Weibei uplift. The structural contour map of the top of the no. 5 coal seam is shown in Figure 2 . Many overthrust...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 1996
AAPG Bulletin (1996) 80 (7): 1110–1133.
...) The Yimeng uplift was mainly an uplift from the Proterozoic to the late Paleozoic. (6) The Weibei uplift has been uplifted since the Jurassic. Hydrocarbon potential has long been confirmed in the Ordos basin, where the first borehole for oil in China was drilled in 1907 ( Sun et al., 1989 ). Since...
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Image
Location and paleoenvironmental reconstruction of the Ordos Basin, its tect...
Published: 13 September 2018
Fig. 1. Location and paleoenvironmental reconstruction of the Ordos Basin, its tectonic architecture, and the location of well W100 ( Yuan et al. 2017 ). I, Yimeng uplift; II, West margin thrust belt; III, Tianhuan depression; IV, Yishan slope; V, Jinxi flexure belt; VI, Weibei uplift. [Colour
Image
—Representative AFTA data from the Shanbei slope (wells QC1, ZC1, and QS1),...
Published: 01 July 1996
Fig. 2 —Representative AFTA data from the Shanbei slope (wells QC1, ZC1, and QS1), Jinxi folded sone (well L1), and Weibei uplift (well YC1). At a depth of less than 1400 ± 400 m, fission track ages decrease rapidly with increasing depth, whereas at a depth of greater than 1400 ± 400 m the ages
Journal Article
Journal: AAPG Bulletin
Published: 01 May 2011
AAPG Bulletin (2011) 95 (5): 749–769.
... average weighted thermal conductivity data, 80 measured terrestrial heat flow values were obtained. These values range from 33.5 to 84.0 mW/m 2 , with an average value of 60.8 ± 8.7 mW/m 2 . The heat flow and thermal gradient distribution in this region generally show higher values in the uplifts...
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Journal Article
Published: 13 September 2018
Canadian Journal of Earth Sciences (2019) 56 (1): 47–59.
...Fig. 1. Location and paleoenvironmental reconstruction of the Ordos Basin, its tectonic architecture, and the location of well W100 ( Yuan et al. 2017 ). I, Yimeng uplift; II, West margin thrust belt; III, Tianhuan depression; IV, Yishan slope; V, Jinxi flexure belt; VI, Weibei uplift. [Colour...
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Journal Article
Journal: Interpretation
Published: 10 December 2018
Interpretation (2019) 7 (1): T67–T82.
..., Tianhuan depression, Yishan slope, Jinxi flexure belt, and Weibei uplift ( Yang et al., 2005 ). The block under investigation is in the transitional region between the Yishan slope and the Yimeng uplift, which reaches an elevation of 1300–1600 m (Figure  1b ), and the main data sources of this study...
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Journal Article
Journal: Interpretation
Published: 08 February 2017
Interpretation (2017) 5 (2): SF81–SF98.
... this basin into several primary tectonic units: Western Thrust Belt, Tianhuan Depression, Yishan Slope, Jinxi Flexural Fold Belt, Yimeng Uplift, and Weibei Uplift. The Yishan Slope has simple structures and low angle dips and is the major tectonic unit (Figure  1 ). Figure 1. (a) Tectonic units...
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Journal Article
Journal: AAPG Bulletin
Published: 15 November 2019
AAPG Bulletin (2019) 103 (11): 2757–2783.
..., Jinxi fold, Weibei uplift, Western thrusted zone, Tianhuan sag, and Yishan slope) ( Ji et al., 2010 ; Yang et al., 2017 ). The study area is located in the Jinxi fold in the eastern part of the Ordos basin ( Figure 1 ). The strata generally strike north to south and dip to the west as a smooth...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 2012
AAPG Bulletin (2012) 96 (7): 1173–1195.
... depression, Yishan ramp, Jinxi flexural belt, and Weibei uplift. The Daniudi gas field, the focus of this article, which is located in the northeastern Yishan ramp, has an area of approximately 775 mi 2 (∼2003 km 2 ; Figure 1 ). Figure 1 Regional index map showing the study area. (A) Structural...
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Journal Article
Published: 09 April 2019
Canadian Journal of Earth Sciences (2019) 56 (10): 1027–1040.
... ) ( Fig. 1B ). Internally, it can be further divided into six tectonic units, designated the Yimeng Uplift, Western Thrust Belt, Tianhuan Depression, Yishan Slope, Jinxi Flexure Belt, and the Weibei Uplift ( Fig. 1B ). The Western Thrust Belt and the Tianhuan Depression are separated by large faults along...
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Journal Article
Journal: AAPG Bulletin
Published: 15 October 2019
AAPG Bulletin (2019) 103 (10): 2343–2367.
...., 2006 ; Zeng and Li, 2009 ). Modern tectonic features and basement characteristics of the Ordos Basin permit its division into six tectonic units, namely, the Yimeng uplift, Jinxi fault-fold belt, Yishan slope, Tianhuan depression, Western thrust belt, and Weibei uplift ( Yang et al., 2006...
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Journal Article
Journal: Interpretation
Published: 27 June 2017
Interpretation (2017) 5 (4): SP27–SP39.
... tectonic characteristics, the basin can be subdivided into six regional tectonic units: the Weibei Uplift in the south margin, Yishan Slope in the middle of the basin, Yimeng Uplift in the north part, Jinxi fault-fold belt in the eastern margin, Western thrust belt, and Tianhuan Depression in the western...
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Journal Article
Journal: AAPG Bulletin
Published: 15 February 2019
AAPG Bulletin (2019) 103 (2): 345–367.
... Basin can be divided into three tectonic units: the northeastern fold-thrust belt, central depression belt, and southwestern fold-thrust belt ( Xu et al., 2013 ). The central depression belt comprises four uplifts (Shitoumei uplift, Chahaquan uplift, Fangfangliang uplift, and Weibei uplift) and five...
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Journal Article
Journal: Interpretation
Published: 05 January 2018
Interpretation (2018) 6 (1): T175–T190.
... Margin Thrust Belt, Tianhuan Depression, Yishan Ramp, Jinxi Flexural Fold Belt, and Weibei Uplift ( Yao et al., 2013 ; Yang et al., 2015b ). The southeastern Ordos Basin is located in the south of the Yishan Ramp and known as one important area for shale-gas exploration bounded by the Yellow River...
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Journal Article
Journal: AAPG Bulletin
Published: 15 January 2020
AAPG Bulletin (2020) 104 (1): 205–226.
... belt, the Yishan slope, the Tianhuang depression, the western edge thrust belt, and the Weibei uplift ( Dou et al., 2017 ; Jiang et al., 2018 ) ( Figure 1A ). The Ordos Basin is the second-largest sedimentary basin that formed on the North China craton ( Dou et al., 2017 ). The main oil-bearing...
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Journal Article
Published: 27 November 2015
Geological Magazine (2016) 153 (4): 663–680.
.... Tectonically, the basin can be subdivided into six substructures: the Weibei Uplift in the south; the Yimeng Uplift in the north; the Jinxi Fold Belt in the east; the Tianhuan Sag and Western Edge Thrust Belt in the west; and the Yishan Slope in the central region, which covers...
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Journal Article
Published: 10 August 2017
Canadian Journal of Earth Sciences (2017) 54 (12): 1228–1247.
... with convergent margins, and (3) a Late Triassic to Early Cretaceous intraplate remnant craton basin ( Yang et al. 2005 ). Tectonically, the basin is divided into six structural units: the Yimeng Uplift, the Western Edge Fold-Thrust Belt, the Tianhuan Depression, the Yishan Slope, the Weibei Uplift, and the Jinxi...
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Journal Article
Journal: AAPG Bulletin
Published: 15 December 2019
AAPG Bulletin (2019) 103 (12): 2835–2859.
..., the Yishan slope, the Weibei uplift, and the western edge fault belt ( Figure 1A ) ( Xiao et al., 2005 ; Lai et al., 2016a ). The formation of this lacustrine basin began during the Mesozoic, with the basin experiencing multistage tectonic evolution. The Yanchang period of deposition in the Late Triassic...
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Journal Article
Journal: AAPG Bulletin
Published: 15 November 2019
AAPG Bulletin (2019) 103 (11): 2573–2596.
... depression and Jinxi fault–fold unit in the east, Yishan slope in the central part of the basin, Western thrust belt, and Weibei uplift in the south ( Figure 1 ) ( Yang et al., 2008 ; Jiang et al., 2012 ; Liu et al., 2014 ; Lyu et al., 2016 ; Wang et al., 2017 ). The Ordos Basin is polycyclic, having...
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