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Niuzhuang Sag

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Journal Article
Journal: Interpretation
Published: 20 September 2018
Interpretation (2018) 6 (4): SN11–SN21.
...Zhenkai Huang; Maowen Li; Quanyou Liu; Xiaomin Xie; Peng Liu; Tingting Cao; Qigui Jiang; Zhiming Li Abstract Systematic organic petrology and geochemistry analyses have been conducted in the source rocks of the lower Es3 and upper Es4 members of the Shahejie Formation in the Niuzhuang Sub-sag...
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Microsection sample of typical source rocks in the <b>Niuzhuang</b> Sub-<b>sag</b>. (a) N...
Published: 20 September 2018
Figure 6. Microsection sample of typical source rocks in the Niuzhuang Sub-sag. (a) NY1-24, 3295.05 m, lower Es3, taupe laminae calcareous mudstone, plane-polarized light, × 500 , (b) NY1-12, 3433.13 m, upper Es4, brown oil shale, plane-polarized light, × 500 , (c) NY1-9, 3468.65
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Microsection sample of typical source rocks in the <b>Niuzhuang</b> Sub-<b>sag</b>. (a) N...
Published: 20 September 2018
Figure 7. Microsection sample of typical source rocks in the Niuzhuang Sub-sag. (a) NY1-24, 3295.05 m, lower Es3, taupe laminae calcareous mudstone, fluorescence, × 500 , (b) NY1-12, 3433.13 m, upper Es4, brown oil shale, fluorescence, × 500 , (c) NY1-9, 3468.65 m, upper Es4
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Comprehensive column of well W7 in <b>Niuzhuang</b> Sub-<b>sag</b>. The lithology with oi...
Published: 20 September 2018
Figure 11. Comprehensive column of well W7 in Niuzhuang Sub-sag. The lithology with oil and gas shown in the comprehensive column is predominantly sandy shale and silty mudstone (or argillaceous siltstone). The well-log characteristics include RT, low SP, and low AC. Most of the anomalous points
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Geochemical profile of the lower Es3 and upper Es4 members in the <b>Niuzhuang</b>...
Published: 20 September 2018
Figure 10. Geochemical profile of the lower Es3 and upper Es4 members in the Niuzhuang Sub-sag. In this profile, we use S 1 / TOC and S 1 / ( S 1 + S 2 ) to characterize the hydrocarbon generation and evolution processes.
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(A) Location map of the Dongying (DY) <b>sag</b> showing subunits of the Bohai Bay...
Published: 01 November 2015
Figure 4 (A) Location map of the Dongying (DY) sag showing subunits of the Bohai Bay Basin. (B) Structural map of the DY sag. The sag is subdivided into four subsags as the Minfeng, Lijin, Niuzhuang, and Boxing subsags ( Guo et al., 2010 ) (used with permission of AAPG). It is subdivided
Journal Article
Journal: AAPG Bulletin
Published: 01 November 2015
AAPG Bulletin (2015) 99 (11): 2121–2154.
...Figure 4 (A) Location map of the Dongying (DY) sag showing subunits of the Bohai Bay Basin. (B) Structural map of the DY sag. The sag is subdivided into four subsags as the Minfeng, Lijin, Niuzhuang, and Boxing subsags ( Guo et al., 2010 ) (used with permission of AAPG). It is subdivided...
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(a) Geologic setting of the Bohai Bay Basin in eastern China. The Dongying ...
Published: 20 September 2018
Figure 1. (a) Geologic setting of the Bohai Bay Basin in eastern China. The Dongying Sag is denoted by the black rectangle. (b) Tectonic setting of wells NY1 and W7 in the Niuzhuang Sub-sag, Dongying Sag (modified from Zhang et al., 2016 ).
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The      T  max     -HI classification chart of the source rocks in the Niu...
Published: 20 September 2018
Figure 5. The T max -HI classification chart of the source rocks in the Niuzhuang Sub-sag. In this chart, 51 samples from the lower Es3 and upper Es4 members were selected to describe the organic type. Four samples (samples A to D) were selected to observe the thin slices and analyze
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Percentage column of the different organic matter types of the lower Es3 an...
Published: 20 September 2018
Figure 9. Percentage column of the different organic matter types of the lower Es3 and upper Es4 members in the Niuzhuang Sub-sag. The statistics on the organic matter types of the lower Es3 and upper Es4 source rock samples show that the proportion of type I–II 1 organic matter in the lower Es3
Journal Article
Journal: AAPG Bulletin
Published: 01 December 2010
AAPG Bulletin (2010) 94 (12): 1859–1881.
.... The distribution of the sedimentary systems is controlled by a series of normal faults that developed in an en echelon pattern as a result of a dextral movement along the Tanlu fault. The Dongying depression is subdivided into four sags (the Minfeng sag, the Lijin sag, the Niuzhuang sag, and the Boxin sag...
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Journal Article
Journal: Interpretation
Published: 18 March 2015
Interpretation (2015) 3 (2): SJ15–SJ23.
.../j.apgeochem.2010.01.001 . APPGEY 0883-2927 Pang X. Q. Li S. M. Jin Z. J. Bai G. P. , 2004 , Quantitative assessment of hydrocarbon expulsion of petroleum systems in the Niuzhuang Sag, Bohai Bay Basin, East China : Acta Geologica Sinica (English Edition) , 78 , 615 – 625 . AGSIDP...
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Journal Article
Journal: AAPG Bulletin
Published: 15 December 2019
AAPG Bulletin (2019) 103 (12): 3035–3067.
... (Minfeng sag), a central anticline, a southern sag (Niuzhuang sag), and a southern gentle slope ( Figure 1C ). The Minfeng sag is located in the northeastern part of the Dongying depression, and the northern margin of the sag is defined by the Chennan boundary fault ( Figure 1C ; Jiang et al., 2013...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 2017
AAPG Bulletin (2017) 101 (11): 1835–1858.
... sag, Niuzhuang sag, Minfeng sag, central anticline belt, north steep slope belt, and south slope belt. Figure 1. Regional index map showing the study area. (A) The location of Bohai Bay Basin in China. (B) The location of Dongying depression in the Bohai Bay Basin. (C) Tectonic features mapped...
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Journal Article
Published: 08 April 2014
Canadian Journal of Earth Sciences (2014) 51 (6): 537–557.
... Belt, Sikeshu Sag, Huo-Ma-Tu Anticline Belt, and Baijiahai and Mosuowan uplifts ( Fig. 1 ). These sampled wells encompass all of the current wells that were drilled into Jurassic source rocks, including the shales and coals from the Jurassic Badaowan, Sangonghe, and Xishanyao formation...
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Journal Article
Journal: AAPG Bulletin
Published: 15 August 2019
AAPG Bulletin (2019) 103 (8): 1889–1924.
... in Niuzhuang subsag (B) of Dongying depression. The R25 log is true formation resistivity with 2.5-m (8.2-ft) bottom gradient. Es 3 = Shahejie member 3; Es 4 = Shahejie member 4. DATASHARE 110 Figures S1 and S2 and Tables S1 and S2 are available in an electronic version on the AAPG website...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 2018
AAPG Bulletin (2018) 102 (8): 1565–1600.
... and surrounded by a series of uplifts. Its important structural belts are dominated by four sags, namely, Lijin, Niuzhuang, Boxing, and Minfeng ( Zhang et al., 2008 ; Feng et al., 2013 ; Chen et al., 2016 ) ( Figure 1 ). Figure 1. Sketch map showing the location of the Dongying depression and the S121...
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Journal Article
Journal: GSA Bulletin
Published: 29 August 2017
GSA Bulletin (2018) 130 (1-2): 154–174.
..., the Linfanjia and Gaoqing uplifts to the west, the Qingtuozi uplift to the northeast, and the Wangjiagang fault belt to the southeast. The Dongying Depression includes four sags, the Lijin, Boxing, Niuzhuang, and Minfeng ( Fig. 1C ). The Dongying Depression is a typical half-graben lake basin, with a steep...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 2013
AAPG Bulletin (2013) 97 (9): 1447–1475.
... thermal subsidence in the Neogene gave rise to the present fault-sag geometry of the basins in east China ( Zhou, 1991 ; Yang, 1996 ; Tian and Shi, 2002 ). Although the north–northeast-trending Tan-Lu strike-slip has been existing since the Mesozoic and are obvious in east China ( Figure 1...
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Journal Article
Journal: AAPG Bulletin
Published: 01 January 2011
AAPG Bulletin (2011) 95 (1): 1–26.
..., Earth-Science Reviews , v.  68 , p.  317 – 334 , doi: 10.1016/j.earscirev.2004.06.003 . Li , S. , X. Pang , M. Li , Z. Jin , Q. Qiu , and Y. Gao , 2005 , Geochemistry of petroleum systems in the Niuzhuang south slope of Bohai Bay Basin: Part 4, evidence for new...
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