Results 91 to 100 of about 168,175 (289)
Crude Oil Prices : Predicting Price Differentials Based on Quality [PDF]
, 2004 Many developing countries are becoming oil exporters, producing crude oils that often differ markedly in quality from those principally traded.
Bacon, Robert, Tordo, Silvana
core +2 more sources
Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source
GOVERNMENT PRICE POLICIES AND THE AVAILABILITY OF CRUDE OIL [PDF]
This study examines the effects of price incentives on the availability of petroleum. Expected sustained higher crude oil prices to domestic producers constitute an incentive to increase both exploratory drilling and secondary and tertiary recovery of ...
Pagoulatos, Emilio +2 more
core +1 more source
A Sustainable Bio‐Based Epoxy Thermoset as a High‐Performance Alternative to BPA‐Based Resins
Advanced Science, EarlyView.A rigid–flexible bio‐based epoxy network integrates soybean oil, lignin, and maleic anhydride to overcome the strength–toughness–sustainability trade‐off of conventional BPA epoxy. The thermoset delivers excellent performance as both a structural adhesive and a matrix for glass‐fabric composites, while enabling pH‐responsive degradation, environmental ...
Jiyun Qi +4 more
wiley +1 more source
The Dynamics of Global Crude Oil Production [PDF]
We analyze the dynamic effect of prices and price volatility on current oil production, both on the level of country groups and the major individual producer countries.
Anne Neumann +2 more
core
Probing Electrocatalyst Design for Product Selectivity in CO2 Reduction
Advanced Science, EarlyView.Selective CO2 electroreduction is controlled by catalyst structure, dynamic surface reconstruction, adsorbate interactions, and reaction microenvironment. This review summarizes Cu‐ and non‐Cu‐based catalysts, single‐atom and molecular systems, degradation pathways, and operando/computational strategies for steering CO2RR toward hydrocarbons ...
Suvodeep Sen +5 more
wiley +1 more source
Natural Gas markets:How Sensitive to Crude Oil Price Changes? [PDF]
This paper investigates sensitivity of U.S. natural gas price to crude oil price changes, using time-varying coefficient models. Identification of the range of variation of the sensitivity of natural gas price to oil price change allows more accurate ...
Onour, Ibrahim
core +1 more source
Adaptive Responses of Tropical Crops: A Multi‐Scale Omics Integrated Perspective
Advanced Science, EarlyView.Tropical crops integrate genomic, morphological, physiological, and ecological adaptations to thrive under extreme and variable environments. This review highlights how natural selection, domestication, and breeding shape stress resilience, resource‐use strategies, and productivity in sugarcane, banana, cassava, rubber and oil palm, offering new routes
Peilin Wang +11 more
wiley +1 more source
Analyzing and Forecasting Volatility Spillovers and Asymmetries in Major Crude Oil Spot, Forward and Futures Markets [PDF]
Crude oil price volatility has been analyzed extensively for organized spot, forward and futures markets for well over a decade, and is crucial for forecasting volatility and Value-at- Risk (VaR).
Roengchai Tansuchat +2 more
core +6 more sources
Youqi dizhi yu caishouluThe characterization of shale oil-bearing properties and shale oil mobility is an important part of shale geological evaluation. The qualitative and quantitative research on pores and fluids on platforms of different scales is mainly carried ...
LI Ping +6 more
doaj +1 more source