Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Qinggu Cao"'
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 2, Pp 229-237 (2023)
The reform and new policies of national oil and gas mining rights system have led to the increasing number of mining rights blank areas. In order to tap and enhance the strategic value of oil and gas in blank areas, promote the discovery and full use
Externí odkaz:
https://doaj.org/article/40a73b5dd89d47f0b2f505351a47de7a
Publikováno v:
Shiyou shiyan dizhi, Vol 45, Iss 1, Pp 60-71 (2023)
Based on the analysis of the Late Paleozoic global tectonic background and the tectonic environment of the Upper Yangtze area, the basin prototype and the Permian lithofacies paleogeography of the Sichuan Basin, combined with the understanding of the
Externí odkaz:
https://doaj.org/article/194a69c3027b4141b7bc871d53f76918
Publikováno v:
Lithosphere, Vol 2023, Iss 1 (2023)
AbstractIn situ desorption gas measurement can be used to evaluate shale gas potential, sweet spot prediction, and production strategy optimization. However, gas contents and carbon isotope compositions of in situ desorption gas and the relationship
Externí odkaz:
https://doaj.org/article/ee40a9b3693547a697fbc8e356c2acb7
Autor:
Changbo ZHAI, Mo DENG, Qinggu CAO, Xiong XIAO, Guisong HE, Feiran CHEN, Jianhua QIU, Xu LIU, Changjiang ZHANG
Publikováno v:
Shiyou shiyan dizhi, Vol 43, Iss 6, Pp 921-932 (2021)
Various types of sedimentary facies were developed during the Longtan period of the Late Permian, Sichuan Basin. To discover the shale gas exploration potential of belts with different sedimentary facies, a systematic analysis of shale gas generation
Externí odkaz:
https://doaj.org/article/2a5216662c544667a1c28b08280effa5
Publikováno v:
Shiyou shiyan dizhi, Vol 42, Iss 2, Pp 163-171 (2020)
The tectonic-sedimentary characteristics and exploration plays in the western section of the Deyang-Wusheng Intracratonic Sag in the Sichuan Basin were studied by combining geophysical and surface geological data and exploration results. The Deyang-W
Externí odkaz:
https://doaj.org/article/1435df77bb27406babaf136d0aaf7bd1
Publikováno v:
Geofluids, Vol 2022 (2022)
Organic-rich shales were found in the Ordovician to Silurian Wufeng-Longmaxi Formation in northwestern Guizhou province, China, which has high shale gas content revealed by field measurement. Shale gas occurrence, free gas/sorbed gas ratio, and their
Externí odkaz:
https://doaj.org/article/744dd5fec9974e658a66e563291822af
Publikováno v:
Journal of Natural Gas Geoscience.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f02eeb45bf5e9352aae18f9fe0ad7c4d
https://doi.org/10.1016/j.jnggs.2023.03.004
https://doi.org/10.1016/j.jnggs.2023.03.004
Publikováno v:
Journal of Petroleum Science and Engineering. 208:109597
The Upper Permian siliceous shale reservoir, which was less studied before, is considered to be a successor target of marine Wufeng-Longmaxi shale gas in Sichuan Basin. To deeply explore pore characteristics, evolution process, formation mechanism an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2bf090d7b933c3551f523a06981c159
https://doi.org/10.1016/j.petrol.2021.109597
https://doi.org/10.1016/j.petrol.2021.109597
Publikováno v:
Journal of Petroleum Science and Engineering. 191:107181
Thickness marine shale of Paleozoic Wufeng-Longmaxi Formations is deposited in the northwestern Guizhou province, which borders on the shale gas production area in southeast Sichuan Basin. However, few studies have been performed to characterize shal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b17762508c02b88b793d6f59e33a2ca
https://doi.org/10.1016/j.petrol.2020.107181
https://doi.org/10.1016/j.petrol.2020.107181
Publikováno v:
Marine and Petroleum Geology. 59:527-534
Solid bitumens occur extensively in Permian coral reefs of the Nanpanjiang Depression. Both potential source rocks and solid bitumens in the study area are highly overmature and have similar bulk carbon isotope values. It is difficult to perform an o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d7ccf1a9365d7f887032f41cc9f2f18
https://doi.org/10.1016/j.marpetgeo.2014.10.008
https://doi.org/10.1016/j.marpetgeo.2014.10.008