Zobrazeno 1 - 10
of 751
pro vyhledávání: '"Middle Permian"'
Publikováno v:
Известия Саратовского университета. Новая серия: Серия Науки о Земле, Vol 24, Iss 2, Pp 117-129 (2024)
New genus and species of eurynotoidiid actinopterygians (Eurynotoidiformes), Kluchevichthys praeclarus gen. et sp. nov., is described from the uppermost Urzhumian (Kluchevskoy Ovrag locality), Tetushi District, Republic of Tatarstan. The holotype of
Externí odkaz:
https://doaj.org/article/8cea5b3cdaf94dc99491da64b38752ad
Autor:
Mingyou FENG, Junxin SHANG, Anjiang SHEN, Long WEN, Xingzhi WANG, Liang XU, Feng LIANG, Xiaohong LIU
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 1, Pp 81-96 (2024)
To analyze the episodic alteration of Middle Permian carbonate reservoirs by complex hydrothermal fluid in southwestern Sichuan Basin, petrology, geochemistry, fluid inclusion and U-Pb dating researches are conducted. The fractures and vugs of Middle
Externí odkaz:
https://doaj.org/article/f79a53c2c4f145c9965f4ab0beaabe3f
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract During the middle Permian through the Triassic, Tasmania moved from paleo-latitudes of 78° to 69°S, wedged between Antarctica and Australia, within the paleo-South polar circle. During this time, significant global carbon cycle disturbance
Externí odkaz:
https://doaj.org/article/9ac57af7d6ea43deb47b783e86fca427
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 2, Pp 311-318 (2024)
Dolomite formation is a crucial aspect of natural gas reservoirs in the marine strata of the Sichuan Basin, particularly in the exploration of deep carbonate reserved oil and gas resources. Understanding the genetic mechanism of dolomite is essential
Externí odkaz:
https://doaj.org/article/5346ed86d83940238e5683a466bdca1b
Autor:
Jie ZENG, Shaofeng DONG
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 2, Pp 288-298 (2024)
This study focuses on the origin of dolomite within the Middle Permian Qixia Formation in the northwestern Sichuan Basin by the approaches of petrographic examination and stable isotopic as well as clumped isotopic analysis. Two types of dolomite (ma
Externí odkaz:
https://doaj.org/article/601a44b7f1d347bc981aa467084e4f55
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 2, Pp 278-287 (2024)
The Qixia Formation in the foothills of Longmen Mountain in the western Sichuan Basin is gaining attention for oil and gas exploration. However, exploration of the Qixia Formation in the middle Longmen Mountain is insufficient. Consequently, it is es
Externí odkaz:
https://doaj.org/article/f1163e3885d647b180ed9c24b065b256
Publikováno v:
Petroleum Exploration and Development, Vol 51, Iss 1, Pp 69-80 (2024)
Based on the study of the distribution of intra-platform shoals and the characteristics of dolomite reservoirs in the Middle Permian Qixia Formation in the Gaoshiti–Moxi area of the Sichuan Basin, SW China, the controlling factors of reservoir deve
Externí odkaz:
https://doaj.org/article/7896f7dcd99c456baa5412d315e2ab85
Autor:
Mengxia Tang, Qiang Ren, Mingcai Hou, Zhilin Li, Wen Du, Anqing Chen, Hanting Zhong, Jicheng Wang, Peng Ti
Publikováno v:
Geosystems and Geoenvironment, Vol 3, Iss 2, Pp 100127- (2024)
Paleogeographic reconstruction studies the evolution of the earth's surface tectonic process, the pattern of land and sea, climate, and biology in time and space in geological history. With the advent of the big data era, the accuracy of the digital
Externí odkaz:
https://doaj.org/article/43360cd260944e4b871e74a93c966865
Autor:
Jianping FAN, Jinmin SONG, Shugen LIU, Qingchun JIANG, Zhiwu LI, Di YANG, Xin JIN, Wang SU, Yuehao YE, Shipeng HUANG, Jiarui WANG, Hua JIANG, Ping LUO
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 4, Pp 726-738 (2023)
From the Late Carboniferous to the end of Middle Permian, the most intense glacial event in history of Phanerozoic occurred and it is also the last transition period from icehouse stage to greenhouse stage in geological history. In this paper, the pa
Externí odkaz:
https://doaj.org/article/3681b9a8dc784d01aae1a3ba974386ba
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 4, Pp 714-725 (2023)
The Middle Permian Maokou Formation in the Sichuan Basin is an important natural gas payzone. Recently, Zhejiang Oilfield Company of CNPC obtained industrial gas flow of vertical well test 42×103 m3/d and horizontal well (well DB 1H) test 556×103 m
Externí odkaz:
https://doaj.org/article/dc556c5bfde2409590ee20f985d3d479