Results 111 to 120 of about 112,380 (334)

A review of regional and global estimates of unconventional gas resources [PDF]

open access: yes, 2012
This Research Report assesses the currently available evidence on the size of unconventional gas resources at the regional and global level. Focusing in particular on shale gas, it provides a comprehensive summary and comparison of the estimates that ...
McGlade, Christophe   +2 more
core  

Gryphon Injection Wing Modeling [PDF]

open access: yes, 2010
Imperial Users ...
Bayetova, Raushan, Bayetova, Raushan
core  

Recent Advances in Collective Behaviors of Micro/Nanomotor Swarms

open access: yesAdvanced Materials, EarlyView.
This review describes the driving forces behind collective motion, explores the self‐organization of micro/nano swarms across zero‐dimensional (0D), one‐dimensional (1D), two‐dimensional (2D), and three‐dimensional (3D) spaces, and highlights their potential in drug delivery, environmental monitoring, and smart devices.
Siwen Sun   +4 more
wiley   +1 more source

THE ROLE OF DIFFERENT RHEOLOGICAL MODELS IN ACCURACY OF PRESSURE LOSS PREDICTION

open access: yesRudarsko-geološko-naftni Zbornik, 2004
Hydraulics play an important function in many oil field operations including drilling, completion, fracturing, acidizing, workover and production.
Katarina Simon
doaj  

Decoupling Dynamics and Crosslink Stability in Supramolecular Hydrogels Using Associative Exchange

open access: yesAdvanced Materials, EarlyView.
How does reorganization impact the stability of supramolecular hydrogels? In contrast to dissociative crosslink exchange, implementing associative exchange in macroscale DNA hydrogels enables decoupling of reorganization dynamics from thermal and mechanical stability.
Pierre Le Bourdonnec   +4 more
wiley   +1 more source

DETERMINATION OF THE PROPERTIES AND COMPOSITION OF OIL, GAS AND CONDENSATE FOR THE DEVELOPMENT OF WELLS BY DUAL COMPLETION

open access: yes, 2022
The article is devoted to the study of the properties and compositions of oil, gas and condensate to determine their heterogeneity during their jointly separate operation by the method of dual completion (DC). In order to successfully implement the DC method simultaneously in gas reservoirs in one and in another second elevator of oil reservoirs in one
openaire   +1 more source

Multiphysics‐Driven Assembly of Biomimetic Vesicles

open access: yesAdvanced Materials, EarlyView.
Artificial extracellular vesicles, derived from cell membranes, are manufactured using a multiphysics‐integrated microfluidic platform that combines nanoknife membrane rupture, herringbone chaotic mixing, and acoustothermal modulation. This standardizable workflow enables the predictable control of vesicle formation and therapeutic loading, while ...
Timofei Solodko   +16 more
wiley   +1 more source

Optimization of Slip for High-Temperature High-Pressure(HTHP) Retriev-able Packer Based on Comprehensive Frequency Analysis Method

open access: yesShiyou jixie
With the deepening of exploration and development in the Tarim Basin, Junggar Basin and Sichuan Basin, deep and ultra-deep high-temperature high-pressure (HTHP) reservoirs have put forward more strict requirements on the anchoring and unseating ...
Xiang Shaohua
doaj   +1 more source

The Grid Dependence of Well Inflow Performance in Reservoir Simulation [PDF]

open access: yes, 2010
Imperial Users ...
Bambridge, Shaun, Bambridge, Shaun
core  

A Quasi‐Solid Ionic Liquid‐Polymer Hybrid Electrolyte for Shuttle‐Free and Dendrite‐Free Aqueous Zinc─Bromine Batteries

open access: yesAdvanced Materials, EarlyView.
A quasi‐solid ionic liquid‐polymer hybrid electrolyte is proposed to achieve shuttle‐free and dendrite‐free aqueous Zn─Br batteries. Synergetic effects between Zn2+ selective conduction of polyanionic network and polybromide complexing additive suppress the shuttle effect and improve Zn reversibility.
Rujiao Ma   +6 more
wiley   +1 more source

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