Results 121 to 130 of about 3,109,366 (343)

Forecasting Natural Gas Prices in Real Time

open access: yesJournal of Applied Econometrics, EarlyView.
ABSTRACT This paper provides a comprehensive analysis of the forecastability of the real price of natural gas in the United States at the monthly frequency considering a universe of models that differ in complexity and economic content. We find that considerable reductions in mean‐squared prediction error relative to a no‐change benchmark can be ...
Christiane Baumeister   +3 more
wiley   +1 more source

A Comprehensive Model for Real Gas Transport in Shale Formations with Complex Non-planar Fracture Networks [PDF]

open access: gold, 2016
Ruiyue Yang   +9 more
openalex   +1 more source

The Potential of Ketungau and Silat Shales in Ketungau and Melawi Basins, West Kalimantan: for Oil Shale and Shale Gas Exploration [PDF]

open access: yes, 2013
DOI: 10.17014/ijog.v8i1.154The Ketungau and Melawi Basins, in West Kalimantan, are Tertiary intramontane basins of which the potential for economic conventional oil and gas discoveries have not previously been confirmed. The Ketungau Basin is bordered by
Panggabean, H. (Hermes)   +1 more
core  

Experimental and numerical simulation of water adsorption and diffusion in shale gas reservoir rocks

open access: yesAdvances in Geo-Energy Research, 2019
Despite the success of deep horizontal drilling and hydraulic fracturing in yielding large production increases from unconventional shale gas reservoirs, uncertainties associated with basic transport processes require understanding in order to improve ...
W. Shen   +4 more
semanticscholar   +1 more source

A low‐cost, automated, and adaptable system for field‐based measurement of pCO2, pCH4, and associated variables in groundwater

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract The Groundwater Automated Chemical Examiner (GrACE) is an automated analytical system of integrated sensors for the field‐based measurement of chemical and physical properties of groundwater. The GrACE system was designed to explore parameters influencing the dissolved concentrations of carbon dioxide (pCO2) and methane (pCH4) in groundwater ...
Madeline McChesney Every   +2 more
wiley   +1 more source

Comparative Analysis of Maturity between Solid Bitumen and Bitumen Inclusions in Marine Shale of the Sichuan Basin and Its Geological Significance

open access: yesYankuang ceshi
Organic matter maturity serves as a critical indicator for evaluating hydrocarbon generation potential of source rocks and shale gas preservation conditions.
Zhipeng ZHOU   +9 more
doaj   +1 more source

Fields and directions for shale gas exploration in China

open access: yesNatural Gas Industry B, 2022
Jinchuan Zhang   +9 more
semanticscholar   +1 more source

The von Neumann Stability Analysis of the Fixed‐Stress Schemes in Poroelastodynamics

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT We investigate splitting schemes based on the fixed‐stress sequential approach for poroelastodynamic problems. To assess numerical stability, we perform the von Neumann stability analysis on several fixed‐stress schemes for poroelastodynamics, including staggered, stabilized, and iterative methods. Our analysis reveals that while the staggered
Jihoon Kim   +2 more
wiley   +1 more source

Numerical simulation of hydraulic fracture propagation after thermal shock in shale reservoir

open access: yesJournal of Petroleum Exploration and Production Technology
The scale of propagation of hydraulic fractures in deep shale is closely related to the effect of stimulation. In general, the most common means of revealing hydraulic fracture propagation rules are laboratory hydraulic fracture physical simulation ...
Jianfa Wu   +7 more
doaj   +1 more source

Shale gas in Bulgaria, the Czech Republic and Romania. Political context - legal status - outlook. OSW Report, September 2012 [PDF]

open access: yes, 2012
Despite their initial interest in shale gas exploration, over the past year Bulgaria, the Czech Republic and Romania have become increasingly sceptical about the development of unconventional gas resources.
Dąborowski,, Jakub   +1 more
core  

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