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Pingyuan Formation

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Image
Stratigraphic column in the offshore Bohai Bay Basin. Form. = <b>Formation</b>; PY...
Published: 01 May 2011
Figure 2 Stratigraphic column in the offshore Bohai Bay Basin. Form. = Formation; PY = Pingyuan. Thermal conductivity is shown as mean value ± SD from Gong et al. (2003) , where SD is standard deviation.
Journal Article
Journal: AAPG Bulletin
Published: 01 November 2016
AAPG Bulletin (2016) 100 (11): 1633–1662.
..., and Dongying Formations; the Neogene Guantao and Minghuazhen Formations; and the Quaternary Pingyuan Formation ( Figure 2 ). The Eocene Es4 interval in the Dongying depression is subdivided into two units (Es4x and the upper unit of the fourth member of the Eocene Shahejie Formation [Es4s]) and is the subject...
FIGURES | View All (14)
Journal Article
Journal: Interpretation
Published: 14 February 2018
Interpretation (2018) 6 (2): SD13–SD27.
... by the Quaternary Pingyuan Formation and the cumulative thickness is more than 3000 m ( Li, 2003 ; Xian et al., 2012 ). The Shahejie Formation can be divided into four members. The fourth and third members (the focus of the research), are mainly gravity flow, genetic sandstone, and conglomerate. The thickness...
FIGURES | View All (10)
Journal Article
Journal: Interpretation
Published: 19 October 2017
Interpretation (2017) 5 (4): ST85–ST102.
... sequences in the sags along the 428 uplift consist of the Paleogene Kongdian Formation, the Shahejie Formation, the Dongying Formation, the Neogene Guantao Formation, the Minghuazhen Formation, and the Quaternary Pingyuan Formation (Figure  2 ). The Shahejie Formation is divided into the fourth member...
FIGURES | View All (20)
Journal Article
Journal: AAPG Bulletin
Published: 15 February 2019
AAPG Bulletin (2019) 103 (2): 469–504.
...., 2010 ; Feng et al., 2013 ). The postrift deposits are composed of fluvial–deltaic sedimentary rocks of the Guantao, Minhuazhen, and Pingyuan Formations ( Feng et al., 2016 ). The studied sequence along the Minfeng steep margin is in the upper part of the Sha-4 member ( Figure 2B ). It is bounded...
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Image
Stratigraphy and depositional environments in the Baxian Sag (modified from...
Published: 03 April 2019
Fig. 3. Stratigraphy and depositional environments in the Baxian Sag (modified from Zhao et al. 2015 ). E k – Kongdian Formation; E s – Shahejie Formation; E d – Dongying Formation; N g – Guantao Formation; N m – Minghuazhen Formation; Q p – Pingyuan Formation; Mz – Mesozoic; Pz
Image
Structural profiles with oil pool distribution across the Liaodong Bay subb...
Published: 01 February 2016
Formation; N 1 g = Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation.
Image
(A) Faulting activity rates of the trap-bounding faults during the oil char...
Published: 01 February 2016
= Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation.
Image
Tertiary stratigraphy and tectonic evolution of the Dongying depression. Ed...
Published: 01 November 2016
of the Paleogene Shahejie Formation; Es4s = upper unit of the fourth member of the Paleogene Shahejie Formation; Es4x = lower unit of the fourth member of the Paleogene Shahejie Formation; Ng = Neogene Guantao Formation; Nm = Neogene Minghuazhen Formation; Qp = Quaternary Pingyuan Formation.
Image
(A) Uninterpreted and (B) interpreted seismic cross section CC′ in the Liao...
Published: 01 February 2016
Formation; E 2 s = Shahejie Formation; E 3 d = Dongying Formation; N 1 g = Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation; TWT = two-way traveltime.
Image
(A) Stratigraphy and tectonic evolution of the Dongying depression; (B) bur...
Published: 15 December 2019
= Quaternary Pingyuan Formation.
Image
Regional cross section of the Bohai Bay showing structural framework and ba...
Published: 01 August 2016
members of Shahejie Formation; E 2 s 3 = third member of Shahejie Formation; E 3 d = Dongying Formation; N 1 g = Guantao Formation; N 2 m = Minghuazhen Formation; PL25-6 = Penglai 25-6; Qp = Pingyuan Formation.
Image
(A) Uninterpreted and (B) interpreted seismic cross section DD′ in the Liao...
Published: 01 February 2016
of the flower structure. The section has no vertical exaggeration. See Figure 1C for location. E 1-2 k = Kongdian Formation; E 2 s = Shahejie Formation; E 3 d = Dongying Formation; N 1 g = Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation; TWT = two-way traveltime.
Image
(A) Uninterpreted and (B) interpreted seismic cross section FF′ in the Liao...
Published: 01 February 2016
exaggeration. See Figure 1C for location. E 1-2 k = Kongdian Formation; E 2 s = Shahejie Formation; E 3 d = Dongying Formation; N 1 g = Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation; TWT = two-way traveltime.
Image
(A) Uninterpreted and (B) interpreted seismic cross section II′ (a strike l...
Published: 01 February 2016
exaggeration. See Figure 1C for location. E 1-2 k = Kongdian Formation; E 2 s = Shahejie Formation; E 3 d = Dongying Formation; N 1 g = Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation; TWT = two-way traveltime.
Journal Article
Journal: AAPG Bulletin
Published: 01 June 2016
AAPG Bulletin (2016) 100 (6): 969–1002.
... of Minghuazhen Formation; Qp = Quaternary Pingyuan. The rocks in the Bohai Sea area include sedimentary deposits of Paleogene, Neogene, and Quaternary age ( Figure 2 ). Rift valleys were well developed in the Paleogene, with widespread lakes. During the Neogene, the lakes retreated, and the deposits were...
FIGURES | View All (26)
Image
Event chart showing the major elements of the petroleum system and the rela...
Published: 01 February 2016
of the Shahejie Formation) and E 2 s 1 (the first member of the Shahejie Formation), respectively, are after Jiang et al. (2011) . E 1-2 k = Kongdian Formation; E 2 s = Shahejie Formation; E 3 d = Dongying Formation; N 1 g = Guantao Formation; N 1-2 m = Minghuazhen Formation; Qp = Pingyuan Formation.
Image
General Cenozoic stratigraphic column for the Baiyun depression showing age...
Published: 01 November 2018
Formation; Form. = Formation; N 1 h L = lower Hanjiang Formation; N 1 h U = upper Hanjiang Formation; N 1 y = Yuehai Formation; N 1 z L = lower Zhujiang Formation; N 1 z U = upper Zhujiang Formation; N 2 w = Wanshan Formation; Qp = Pingyuan Formation; Sym.= symbol.
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Schematic diagram displaying oil and gas accumulation in the Neogene and Pa...
Published: 01 October 2016
Formation; Nm L = the lower part of the Minghuazhen Formation; Nm u = the upper part of the Minghuazhen Formation; Qp = Pingyuan Formation.
Image
Cross sections (A) AA′, (B) BB′, and (C) CC′ through the main oil fields sh...
Published: 01 March 2017
Formation; N 2 m = Minghuazhan Formation; N 2 m L = lower part of the Minghuazhen Formation; Qp = Pingyuan Formation.