Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin

Zhao Hanting; Wang Zongqi; Liu Juan

doi:doi:10.11648/j.earth.20190806.16

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Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin

Zhao Hanting, Wang Zongqi, Liu Juan

Published in Earth Sciences (Volume 8, Issue 6)

Received: 22 November 2019 Published: 26 December 2019

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Abstract

The Ordovician in Yubei area is an important target and production layer of marine carbonate exploration in Tarim Basin. In order to understand the reservoir distribution and therefore to promote exploration, by means of analysis of cores, rock sections, casting sections, logging data of Ordovician carbonate reservoirs in the Yubei area, the reservoir petrology, diagenesis types and characteristics of the carbonate rocks in the study area are systematically studied, and the identification marks, development rules of various diagenesis and their influence on the formation of the reservoir are summarized. The results show that the carbonate reservoir in the study area is mainly composed of 4 types: mud micrite limestone, grain limestone, biological limestone and dolomitic limestone. In combination with core photos and imaging logging analysis，reservoir can be divided into pores and cracks, which are fracture type and fracture pore type. The diagenesis types of carbonate rocks in study area are complex and diverse, mainly including compaction, pressolution, cementation, filling, recrystallization, dolomitization, dissolution. To sum up, the main constructive diagenesis include recrystallization, dolomitization, dissolution, otherwise the main destructive diagenesis include compaction, pressolution, cementation, filling. The above research results on the diagenesis of carbonate rocks has a certain role in promoting the development of oil and gas exploration in the central Tarim Basin.

Published in	Earth Sciences (Volume 8, Issue 6)
DOI	10.11648/j.earth.20190806.16
Page(s)	352-358
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2019. Published by Science Publishing Group

Keywords

Yubei Area, Tarim, Ordovician, Diagenesis

References

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[2]	Du Yang, Fan Tailiang, Gao Zhiqian, et al. Diagenesis in sequence stratigraphic framework of the Lower-Middle Ordovician Yingshan Formation, Tarim Basin: A case study from Tahe area and Keping-Bachu outcrop [J]. Oil&Gas Geology, 2017, 38 (4): 677-692.
[3]	Meng Wanbin, Xiao Chunhui, Feng Mingshi, et al. Carbonate diagenesis and its influence on reservoir: a case study from Yijianfang Formation in Shunnan area, central Tarim Basin [J]. Lithologic Reservoirs, 2016, 28 (5): 26-33.
[4]	Zhang Zhongpei, Liu Shilin, Yang Ziyu, et al. Tectonic evolution and its petroleum geological significances of the Maigaiti Slop, Tarim Basi [J]. Oil & Gas Geology, 2011, 32 (6): 909-918.
[5]	Qiao Guilin, Qian Yixiong, Cao Zicheng, et al. Reservoir characteristics and karst model of Ordovician Yingshan Formation in Yubei area, Tarim Basin [J]. Petroleum Geology & Experiment, 2014, 36 (4): 416-428.
[6]	Yang Haijun, Han Jianfa, Sun Chonghao, et al. A development model and petroleum exploration of Karst reservoirs of Ordovician Yingshan Formation in the northern slope of Tazhong palaeouplift [J]. Acta Petrolei Sinica, 2011, 32 (2): 199-205.
[7]	Han Jianfa, Mei Lianfu, Yang Haijun, et al. The study of hydrocarbon origin, transport and accumulation in Tazhong area, Tarim Basin [J]. Natural Gas Geoscience, 2007, 18 (3): 426-435.
[8]	Wang Zhaoming, Zhao Kuanzhi, Wu Guanghui, et al. Characteristics and main controlling factors of the Upper Ordovician reef-bank reservoir development in the Tazhong I slope-break zone [J]. Oil & Gas Geology, 2007, 28 (6): 797-801.
[9]	Wang Zhaoming, Wang Qinghua, Wang Yuan. Conditions and controlling factors of hydrocarbon accumulation of Hetianhe Gas Field, Tarim Basin [J]. Marine Origin Petroleum Geology, 2000, 5 (1/2): 124-132.
[10]	Lizhong, Huang Sijing, Liu Jiaqing, et al. Buried diagenesis, structurally controlled thermal fluid process and their effect on ordovician carbonatereservoirs in Tahe, Tarim Basin [J]. Acta Sendimentology sinaca, 2010, 28 (5): 969-979.
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[12]	Wang Zhenyu, Yang Liuming, Mafeng, et al. Origin of dolomite of Lower Ordovician Yingshan Formation in Tazhong area [J]. Lithologic Reservoirs, 2012, 24 (2): 21-23.
[13]	Zhang Nai, Zhao Zongju, Xiao Zhongyao, et al. Characteristics of hydrocarbon fluid in the Ordovician vein calcite of Tazhong No. 1 slope-break zone [J]. Natural Gas Geoscience, 2010, 21 (3): 389-396.
[14]	Lu Xi. Lower Paleozoic carbanote reservoir diagenesis and pore characteristics in Gucheng area of Tarim basin [J]. Petroleum Geology and Oilfield Development in Daqing, 2016, 35 (4): 15-21.
[15]	Zhang Shaonan, Huang Baiwen, Sun Huan, et al. The reservoir characteristics and the pore evolution of Yingshan Formation in Gucheng region, Tarim basin [J]. Journal of Southwest Petroleum University (Science&Technology Edition), 2019, 41 (1): 33-46.

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APA Style

Zhao Hanting, Wang Zongqi, Liu Juan. (2019). Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin. Earth Sciences, 8(6), 352-358. https://doi.org/10.11648/j.earth.20190806.16

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ACS Style

Zhao Hanting; Wang Zongqi; Liu Juan. Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin. Earth Sci. 2019, 8(6), 352-358. doi: 10.11648/j.earth.20190806.16

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AMA Style

Zhao Hanting, Wang Zongqi, Liu Juan. Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin. Earth Sci. 2019;8(6):352-358. doi: 10.11648/j.earth.20190806.16

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@article{10.11648/j.earth.20190806.16,
  author = {Zhao Hanting and Wang Zongqi and Liu Juan},
  title = {Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin},
  journal = {Earth Sciences},
  volume = {8},
  number = {6},
  pages = {352-358},
  doi = {10.11648/j.earth.20190806.16},
  url = {https://doi.org/10.11648/j.earth.20190806.16},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20190806.16},
  abstract = {The Ordovician in Yubei area is an important target and production layer of marine carbonate exploration in Tarim Basin. In order to understand the reservoir distribution and therefore to promote exploration, by means of analysis of cores, rock sections, casting sections, logging data of Ordovician carbonate reservoirs in the Yubei area, the reservoir petrology, diagenesis types and characteristics of the carbonate rocks in the study area are systematically studied, and the identification marks, development rules of various diagenesis and their influence on the formation of the reservoir are summarized. The results show that the carbonate reservoir in the study area is mainly composed of 4 types: mud micrite limestone, grain limestone, biological limestone and dolomitic limestone. In combination with core photos and imaging logging analysis，reservoir can be divided into pores and cracks, which are fracture type and fracture pore type. The diagenesis types of carbonate rocks in study area are complex and diverse, mainly including compaction, pressolution, cementation, filling, recrystallization, dolomitization, dissolution. To sum up, the main constructive diagenesis include recrystallization, dolomitization, dissolution, otherwise the main destructive diagenesis include compaction, pressolution, cementation, filling. The above research results on the diagenesis of carbonate rocks has a certain role in promoting the development of oil and gas exploration in the central Tarim Basin.},
 year = {2019}
}

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TY  - JOUR
T1  - Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin
AU  - Zhao Hanting
AU  - Wang Zongqi
AU  - Liu Juan
Y1  - 2019/12/26
PY  - 2019
N1  - https://doi.org/10.11648/j.earth.20190806.16
DO  - 10.11648/j.earth.20190806.16
T2  - Earth Sciences
JF  - Earth Sciences
JO  - Earth Sciences
SP  - 352
EP  - 358
PB  - Science Publishing Group
SN  - 2328-5982
UR  - https://doi.org/10.11648/j.earth.20190806.16
AB  - The Ordovician in Yubei area is an important target and production layer of marine carbonate exploration in Tarim Basin. In order to understand the reservoir distribution and therefore to promote exploration, by means of analysis of cores, rock sections, casting sections, logging data of Ordovician carbonate reservoirs in the Yubei area, the reservoir petrology, diagenesis types and characteristics of the carbonate rocks in the study area are systematically studied, and the identification marks, development rules of various diagenesis and their influence on the formation of the reservoir are summarized. The results show that the carbonate reservoir in the study area is mainly composed of 4 types: mud micrite limestone, grain limestone, biological limestone and dolomitic limestone. In combination with core photos and imaging logging analysis，reservoir can be divided into pores and cracks, which are fracture type and fracture pore type. The diagenesis types of carbonate rocks in study area are complex and diverse, mainly including compaction, pressolution, cementation, filling, recrystallization, dolomitization, dissolution. To sum up, the main constructive diagenesis include recrystallization, dolomitization, dissolution, otherwise the main destructive diagenesis include compaction, pressolution, cementation, filling. The above research results on the diagenesis of carbonate rocks has a certain role in promoting the development of oil and gas exploration in the central Tarim Basin.
VL  - 8
IS  - 6
ER  -

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Author Information

Zhao Hanting

Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing, China
Wang Zongqi

Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing, China
Liu Juan

CNPC RICHFIT, Beijing, China

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Plain Text BibTeX RIS

APA Style

Zhao Hanting, Wang Zongqi, Liu Juan. (2019). Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin. Earth Sciences, 8(6), 352-358. https://doi.org/10.11648/j.earth.20190806.16

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ACS Style

Zhao Hanting; Wang Zongqi; Liu Juan. Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin. Earth Sci. 2019, 8(6), 352-358. doi: 10.11648/j.earth.20190806.16

Copy | Download

AMA Style

Zhao Hanting, Wang Zongqi, Liu Juan. Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin. Earth Sci. 2019;8(6):352-358. doi: 10.11648/j.earth.20190806.16

Copy | Download

@article{10.11648/j.earth.20190806.16,
  author = {Zhao Hanting and Wang Zongqi and Liu Juan},
  title = {Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin},
  journal = {Earth Sciences},
  volume = {8},
  number = {6},
  pages = {352-358},
  doi = {10.11648/j.earth.20190806.16},
  url = {https://doi.org/10.11648/j.earth.20190806.16},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20190806.16},
  abstract = {The Ordovician in Yubei area is an important target and production layer of marine carbonate exploration in Tarim Basin. In order to understand the reservoir distribution and therefore to promote exploration, by means of analysis of cores, rock sections, casting sections, logging data of Ordovician carbonate reservoirs in the Yubei area, the reservoir petrology, diagenesis types and characteristics of the carbonate rocks in the study area are systematically studied, and the identification marks, development rules of various diagenesis and their influence on the formation of the reservoir are summarized. The results show that the carbonate reservoir in the study area is mainly composed of 4 types: mud micrite limestone, grain limestone, biological limestone and dolomitic limestone. In combination with core photos and imaging logging analysis，reservoir can be divided into pores and cracks, which are fracture type and fracture pore type. The diagenesis types of carbonate rocks in study area are complex and diverse, mainly including compaction, pressolution, cementation, filling, recrystallization, dolomitization, dissolution. To sum up, the main constructive diagenesis include recrystallization, dolomitization, dissolution, otherwise the main destructive diagenesis include compaction, pressolution, cementation, filling. The above research results on the diagenesis of carbonate rocks has a certain role in promoting the development of oil and gas exploration in the central Tarim Basin.},
 year = {2019}
}

Copy | Download

TY  - JOUR
T1  - Main Diagenesis of Middle-lower Ordovician of Yubei Area in Tarim Basin
AU  - Zhao Hanting
AU  - Wang Zongqi
AU  - Liu Juan
Y1  - 2019/12/26
PY  - 2019
N1  - https://doi.org/10.11648/j.earth.20190806.16
DO  - 10.11648/j.earth.20190806.16
T2  - Earth Sciences
JF  - Earth Sciences
JO  - Earth Sciences
SP  - 352
EP  - 358
PB  - Science Publishing Group
SN  - 2328-5982
UR  - https://doi.org/10.11648/j.earth.20190806.16
AB  - The Ordovician in Yubei area is an important target and production layer of marine carbonate exploration in Tarim Basin. In order to understand the reservoir distribution and therefore to promote exploration, by means of analysis of cores, rock sections, casting sections, logging data of Ordovician carbonate reservoirs in the Yubei area, the reservoir petrology, diagenesis types and characteristics of the carbonate rocks in the study area are systematically studied, and the identification marks, development rules of various diagenesis and their influence on the formation of the reservoir are summarized. The results show that the carbonate reservoir in the study area is mainly composed of 4 types: mud micrite limestone, grain limestone, biological limestone and dolomitic limestone. In combination with core photos and imaging logging analysis，reservoir can be divided into pores and cracks, which are fracture type and fracture pore type. The diagenesis types of carbonate rocks in study area are complex and diverse, mainly including compaction, pressolution, cementation, filling, recrystallization, dolomitization, dissolution. To sum up, the main constructive diagenesis include recrystallization, dolomitization, dissolution, otherwise the main destructive diagenesis include compaction, pressolution, cementation, filling. The above research results on the diagenesis of carbonate rocks has a certain role in promoting the development of oil and gas exploration in the central Tarim Basin.
VL  - 8
IS  - 6
ER  -

Copy | Download