Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhenjing DU"'
Autor:
Zhiming LI, Huimin LIU, Peng LIU, Menhui QIAN, Tingting CAO, Zhenjing DU, Zheng LI, Youshu BAO, Qigui JIANG, Ershe XU, Zhongliang SUN, Yahui LIU
Publikováno v:
Shiyou shiyan dizhi, Vol 46, Iss 5, Pp 979-988 (2024)
The pilot well BYP5 is a cored well drilled to explore the oil and gas bearing properties of the highly thermally evolved lower sub-member of the third member of the Paleogene Shahejie Formation in the Bonan deep sag of the Zhanhua Sag, Bohai Bay Bas
Externí odkaz:
https://doaj.org/article/ee9a805c84014f469f28f84083c47612
Autor:
Zhenjing DU
Publikováno v:
Shiyou shiyan dizhi, Vol 42, Iss 1, Pp 126-131 (2020)
The phenomenon of "high-speed braking" occurs due to the accumulation of oil and gas during hydrocarbon migration. Then the macromolecular substances are blocked and cannot pass through, while the small molecules can continue to migrate. The well Wan
Externí odkaz:
https://doaj.org/article/ff8bc176c82046fc8897b97bd454ed63
Autor:
Cong Lu, Li Ma, Jianchun Guo, Xinyang Li, Yunchuan Zheng, Yong Ren, Congbin Yin, Junfeng Li, Guangqing Zhou, Jiandong Wang, Zhenjing Du, Xianbo Meng, Mingshui Song, Bin Yang
Publikováno v:
Energy Exploration & Exploitation, Vol 40 (2022)
Deep shale has gradually become a focus point for unconventional natural gas exploration and development in China and even the world. The key to deep shale development is the fracability evaluation of a reservoir; conventional evaluation methods cann
Externí odkaz:
https://doaj.org/article/357f61c4a79a4a2abe037bc27462d8dc
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 768:032031
The shale reservoir in boxing depression has developed faults and fissures, and the distribution of in-situ stress is complex. Therefore, in this paper, studies on in- situ stress distribution of the shale reservoir in boxing depression based on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a97191f682677dfc27d787d8bfc83b0
https://doi.org/10.1088/1757-899x/768/3/032031
https://doi.org/10.1088/1757-899x/768/3/032031
Autor:
Zhenjing Duan, Changhe Li, Wenfeng Ding, Yanbin Zhang, Min Yang, Teng Gao, Huajun Cao, Xuefeng Xu, Dazhong Wang, Cong Mao, Hao Nan Li, Gupta Munish Kumar, Zafar Said, Sujan Debnath, Muhammad Jamil, Hafiz Muhammad Ali
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 34, Iss 1, Pp 1-35 (2021)
Abstract Aluminum alloy is the main structural material of aircraft, launch vehicle, spaceship, and space station and is processed by milling. However, tool wear and vibration are the bottlenecks in the milling process of aviation aluminum alloy. The
Externí odkaz:
https://doaj.org/article/be71a688214347b9a6f0efd3672c70bc
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Apr2020, Vol. 768 Issue 3, p1-1, 1p