Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Weian Hu"'
Publikováno v:
Frontiers in Pharmacology, Vol 11 (2020)
Gastric cancer (GC) is one of the leading causes of cancer-related death worldwide. It takes some time from chronic gastritis to develop in GC. Early detection of GC will help patients obtain timely treatment. Understanding disease evolution is cruci
Externí odkaz:
https://doaj.org/article/79edf51c25ba4ce3b6b2c675eff322b3
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract It is very important to clarify the reservoir damage characteristics and damage characteristics and damage mechanism of tight sandstone gas reservoirs in Jinhua-Zhongtai mountain area of central SiChuan Basin, and put forward the technical c
Externí odkaz:
https://doaj.org/article/191d69116c5b4698b1b8f51cbb1fe207
Autor:
Xinying Cui, Chengwen Wang, Weian Huang, Shifeng Zhang, Haiqun Chen, Bo Wu, Donghui Qin, Xin Zheng
Publikováno v:
ACS Omega, Vol 8, Iss 42, Pp 39401-39407 (2023)
Externí odkaz:
https://doaj.org/article/5f5f9a1b253640f284a0c544526fe4bf
Autor:
Hanyi Zhong, Xin Gao, Xianbin Zhang, Anliang Chen, Zhengsong Qiu, Xiangzheng Kong, Weian Huang
Publikováno v:
Petroleum, Vol 8, Iss 1, Pp 39-52 (2022)
Filtration control is important to ensure safe and high efficient drilling. The aim of the current research is to explore the feasibility of using basil seed powders (BSPs) to reduce filtration loss in water-based drilling fluid. The effect of BSP co
Externí odkaz:
https://doaj.org/article/a9bcb84cb65949009e4e682b3c747822
Publikováno v:
Energies, Vol 16, Iss 8, p 3559 (2023)
Oil-based drilling fluid is currently widely utilized when drilling shale, in which the oleophilic nano-plugging agent is the major component for wellbore strengthening. However, there have been few effective and straightforward evaluation methods fo
Externí odkaz:
https://doaj.org/article/3cec32575a4143a98f93272844754a95
Publikováno v:
Energy Science & Engineering, Vol 8, Iss 6, Pp 2054-2072 (2020)
Abstract In the drilling industry, Marsh funnel viscosity is only a dynamic viscosity and cannot characterize actual rheology. Thus, measuring rheology using a Marsh funnel has been drawing considerable attention. In this study, we develop simplified
Externí odkaz:
https://doaj.org/article/30e00c8aa9be4892ba9c0ce38402e6fd
Publikováno v:
Gels, Vol 9, Iss 3, p 205 (2023)
In view of the problems of polymer cross-linked elastic particle plugging agents commonly used in oilfields, including easy shear, poor temperature resistance, and weak plugging strength for large pores, the introduction of particles with certain rig
Externí odkaz:
https://doaj.org/article/3dc8eaa2d56440c9b1e74e2a2231dd54
Publikováno v:
Lithosphere, Vol 2021, Iss Special 1 (2021)
AbstractReservoir protection in well drilling and well completion is one of the most significant challenges that have been connected with the quality of the temporary plugging zone and the recovery value of the reservoir permeability when the foreign
Externí odkaz:
https://doaj.org/article/8687c165400d4d20bdbf8961b9ca4865
Publikováno v:
Geofluids, Vol 2021 (2021)
Finding out the reasons for wellbore instability in the Longmaxi Formation and Wufeng Formation and putting forward drilling fluid technical countermeasures to strengthen and stabilize the wellbore are very crucial to horizontal drilling. Based on X-
Externí odkaz:
https://doaj.org/article/0de545097c22429b86137cf83b02df31
Publikováno v:
Geofluids, Vol 2021 (2021)
Intelligent unconventional reservoir optimal production control technology is a comprehensive technology, involving geology, reservoir simulation, and efficient drilling and completion. Efficient drilling and completion provides a flow channel for un
Externí odkaz:
https://doaj.org/article/9783061fe29f470582acba7265098a99