Results 21 to 30 of about 656,388 (236)
Journal of Chemistry, 2013 Hydrophobically modified associating polyacrylamide (HAPAM) has good compatibility with the Daqing heavy alkylbenzene sulfonate surfactant. The HAPAM alkali/surfactant/polymer (ASP) system can generate ultralow interfacial tension in a wide range of ...
Ru-Sen Feng +4 more
doaj +1 more source
A review on slip boundary conditions at the nanoscale: recent development and applications
Beilstein Journal of Nanotechnology, 2021 The slip boundary condition for nanoflows is a key component of nanohydrodynamics theory, and can play a significant role in the design and fabrication of nanofluidic devices.
Ruifei Wang +7 more
doaj +1 more source
Petrophysical and rock physics analyses for characterization of complex sands in deepwater Niger delta, Nigeria [PDF]
, 2019 Characterization of complex sand reservoirs in deepwater of Niger Delta was carried out through petrophysical and rock physics evaluation of well log data from three wells.
Adeyemi, Olatunde B. +2 more
core +1 more source
Petroleum Exploration and Development, 2014 Taking reef-shoal bodies developed in multiple formations in the Tarim and Sichuan Basins as examples, this paper examines the origin of pores and heterogeneity of different types of reef-shoal reservoirs, and tries to find out the distribution rules of ...
Wenzhi ZHAO +4 more
doaj +1 more source
The Prediction of liquid holdup in horizontal pipe with BP neural network
Energy Science & Engineering, 2020 Liquid holdup is one of the most critical factors for the formation of pipe effusion, which is closely related to the efficiency of pipe transportation.
Rongge Xiao +5 more
doaj +1 more source
Numerical Simulation on Radial Well Deflagration Fracturing Based on Phase Field Method
Energies, 2023 A radial well has a unique wellbore configuration. Fracture propagation in radial well deflagration fracturing is studied rarely. The mechanism of interaction between deflagration fractures, natural fractures, and micro-fractures is still unknown.
Diguang Gong +5 more
doaj +1 more source
Energy Exploration & ExploitationTo investigate the development laws and genesis of the Maokou Formation dolomite in the Fengdu-Shizhu area, we analyzed core, thin section, logging, and geochemical data, and obtained the following understandings: 1.
Fabo Xu +8 more
doaj +1 more source
Frontiers in Earth Science, 2021 Intraslope lobes, or perched lobes, are attracting scientific interest because they represent a key archive between the shelf and the deep basin plain when looking at a complete source-to-sink depositional system across a continental margin and can form ...
Sébastien Rohais +6 more
doaj +1 more source
Equilibrium composition between liquid and clathrate reservoirs on Titan [PDF]
, 2014 Hundreds of lakes and a few seas of liquid hydrocarbons have been observed by the Cassini spacecraft to cover the polar regions of Titan. A significant fraction of these lakes or seas could possibly be interconnected with subsurface liquid reservoirs of ...
Choukroun, Mathieu +3 more
core +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source