Results 121 to 130 of about 62,857 (347)

Quantitative analysis method of oil occurrences in tight reservoir

open access: yes, 2020
Combining NMR, high-speed centrifugal experiment, high pressure mercury injection and physical simulation experiment technologies, a new quantitative analysis method of oil occurrences in tight reservoir is put forward and applied to two tight oil blocks.
Li, Haibo   +6 more
core   +1 more source

New advances in the assessment of tight oil resource in China

open access: yesPetroleum Research, 2017
The research on tight oil becomes another hotspot in the field of unconventional oil and gas after the boom of shale gas. The global recoverable resources of tight oil are estimated to be around 47.3 × 109 t.
Shejiao Wang   +4 more
doaj   +1 more source

3D Printing Innovations in Polymeric Porous and Patterned Architecture

open access: yesAdvanced Functional Materials, EarlyView.
Polymeric foams occupy a unique structural space between dense solids and open networks, where engineered void fraction governs mechanical compliance, thermal resistance, and mass transport. Additive manufacturing now enables precise spatial control over cellular architecture, unlocking designer foam structures across applications spanning crash ...
Dhanush Patil   +13 more
wiley   +1 more source

Spectroscopic Investigation of Polysulfide Redox Evolution in Catholyte Solutions for Potassium–Sulfur Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Potassium–sulfur batteries are investigated using UV–vis spectroscopy to track the evolution of potassium polysulfide species at elevated temperature. The study reveals sulfur radical anions as key intermediates and shows how solvent composition and cell design influence polysulfide stability, redox behavior, and cycling performance, providing insights
Chiara Morini   +7 more
wiley   +1 more source

How the Tight Oil Boom Has Changed Oil and Gasoline Markets

open access: yes, 2017
Starting in late 2008, the U.S. production of tight oil surged, causing a renaissance in the U.S. oil sector that few industry analysts had anticipated.
Kilian, Lutz
core  

Nanoengineered Binetworks in Multifunctional Anionic Block Polymer Mesoblends for Improved Mechanical Properties

open access: yesAdvanced Functional Materials, EarlyView.
Mesoblends consist of a nanostructured polymer into which a second polymer is imbibed with a selective solvent. In this work, a solvent‐templatable pentablock terpolymer possessing a sulfonated midblock is modified with a hydrophilic polymer that is photocrosslinked in situ, yielding a hierarchical binetwork.
Kacie M. Wells   +3 more
wiley   +1 more source

US Tight Oils – prospects and implications: OIES paper: WPM 51

open access: yes, 2013
This paper examines the implications of the rapid growth in US tight oil production for US and global energy markets. The behaviour of US crude markets is analysed, with a particular focus on changing arbitrage dynamics. The rapid growth in US tight oils
Sen, Amrita
core  

Dynamic Interfacial Chemistry of Choline Chloride as Electrolyte Additive for Stable Zn‐Iodine Batteries

open access: yesAdvanced Functional Materials, EarlyView.
Choline chloride (ChCl) additive enables dynamic interface engineering in Zn‐I2 batteries by forming hydrophobic polyiodide complexes and a Zn‐stabilizing Ch+‐rich layer under electric field modulation. This dual‐function strategy suppresses iodine hydrolysis and dendrite formation, while optimizing Zn2+ solvation and transport for high‐efficiency ...
Xiaoyu Bi   +16 more
wiley   +1 more source

The US tight oil revolution in a global perspective

open access: yes, 2013
The US tight oil revolution in a global perspective / Bassam Fattouh & Amrita Sen. OIES, September 2013, 12 p. (Oxford energy comment) http://www.oxfordenergy.org/wpcms/wp-content/uploads/2013/09/Tight-Oil.pdf Abstract : Historically, the industry has ...
Danièle Revel
core  

Could tight oil mean the end of big oil price spikes?

open access: yes, 2014
Could tight oil mean the end of big oil price spikes? / Michael Levi, Energy, Security and Climate, 18/02/2014 http://blogs.cfr.org/levi/2014/02/18/could-tight-oil-mean-the-end-of-big-oil-price-spikes/ The current Economist has an article on U.S.
Danièle Revel
core   +1 more source

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