Results 71 to 80 of about 1,780 (139)

Parameterised analysis of blade profiles within electric submersible pump for enhancing energy conversion efficiency

Engineering Applications of Computational Fluid Mechanics
Electric submersible pumps (ESPs) are critical to the global energy sector, particularly in oil and gas production, where they are used to lift production fluids from deep reservoirs.
Hui Wang, Yang Yang, Qingchen Che, Jinghe Hou, Dunwei Liu, Leilei Ji, Ling Zhou, Hui Li, Zhaoming He   +8 more
doaj   +1 more source

Analysis on End-face Temperature of High-speed Oil-Gas Two-Phase Backflow Pumping Seal

IOP Conference Series: Materials Science and Engineering, 2019
S X Li, L Chen, H Li, S C Li, Q Z Li
openaire   +1 more source

Study on the pollution law of complex working conditions in sand-filled fracture well washing operation. [PDF]

PLoS One
Shi W, Zhang S, Li D, Zhang K, Meng X, Yang Q, Zhuang Y.   +6 more
europepmc   +1 more source

Research on the flow properties of fracturing fluids through nozzles during the flowback process in oil wells. [PDF]

Sci Rep
Tong L, Yang K, Liu Y.
europepmc   +1 more source

Numerical simulation of coupled flow dynamics in bottom-water reservoirs and horizontal wells. [PDF]

Sci Rep
Yang M, Jiang R, Wu X, Hu Z.
europepmc   +1 more source

Optimization of Overdriving Pulse for Luminance Stability of Electrowetting Displays. [PDF]

Micromachines (Basel)
Yang Y, Yi Z, Xu W, Wang J, Lu Q, Liu Q, Liu L, Chi F.   +7 more
europepmc   +1 more source

Experimental investigation of tunnel fire spread under moving fire source conditions. [PDF]

PLoS One
Wang T, Qin Y, Zhang Z, Xiang Y, Zhu X, Fan T.   +5 more
europepmc   +1 more source

Tribological performance of cavitation and hydrodynamic lubrication in screw pump rotors with Nepenthes-inspired textures and pits. [PDF]

iScience
Liu X, Ma Z, Liu C, Bai L, Zhang S, Huang S.   +5 more
europepmc   +1 more source

Methodology for Assesment of Drilling Fluid Additives for Drilling of Depleted Reservoirs Using Barite-Weighted Oil-Based Drilling Fluid and Testing with Backflow Through Production Screens

Drilling through depleted reservoirs presents significant operational challenges due to potentially reduced formation pressure, increased risk of lost circulation, and potential wellbore instability. These issues create further complexities when drilling across reservoir sections where formation damage and production impairments must be minimized.
openaire   +1 more source

Bioinspired "liquid-solid" biphasic dressing with exudate-gating transport, defense-attack antibacterial activity, and anti-adhesion property for exuding infected wound therapy. [PDF]

Bioact Mater
Chen Z, Wang C, Li Y, Guan C, Li M, Shen H, Xing M, Song B, Chang J.   +8 more
europepmc   +1 more source