نتایج جستجو برای: unconventional reserves

تعداد نتایج: 22071  

2017
Chen Chen Lin Yang Rui Jia Youhong Sun Wei Guo Yong Chen Xitong Li

Natural gas hydrate (NGH) concentrations hold large reserves of relatively pure unconventional natural gases, consisting mainly of methane. Depressurization is emerging as the optimum conversion technology for converting NGH in its reservoir to its constituent water and natural gas. NGH concentrations commonly have a pore fill of over 80%, which means that NGH is a low-permeability reservoir, a...

2017
Ian Chapman

Up until recently Peak Oil was a major discussion point crossing from academic research into mainstream journalism, yet it now attracts far less interest. This paper evaluates the reasons for this and on-going relevance of Peak Oil, considering variations in predictive dates for the phenomenon supported by technological, economic and political issues. Using data from agencies, the validity of e...

Journal: :SSRN Electronic Journal 2017

Journal: :The Geographical Journal 1907

Journal: :Advances in Physics 2017

ژورنال: علوم آب و خاک 2009
جوانشیر, عزیز, راعی, یعقوب, سیدشریفی, رئوف , شکیبا, محمدرضا, قاسمی گلعذانی, کاظم, محمدی, سید ابوالقاسم,

In order to study yield component and determinate the contribution of stem reserves to corn yield under effect of different densities and interference periods of sorghum, a factorial experiment based on randomized complete block design with three replications was conducted in 2002 on the Research Farm of the Faculty of Agriculture Tabriz University. Experimental factors were sorghum interferenc...

Journal: :Addiction 2009
Rita Luk Joanna E Cohen Roberta Ferrence Paul W McDonald Robert Schwartz Susan J Bondy

AIMS Non-First Nations people purchasing cigarettes on First Nations reserves do not pay applicable taxes. We estimated prevalence and identified correlates of purchasing contraband cigarettes on reserves; we also quantified the share of contraband purchased on reserves relative to reported total cigarette consumption and the associated financial impact on taxation revenue. DESIGN Data from t...

2010
Philip Sauré

An increasing number of oil market experts argue that OPEC members substantially overstate their oil reserves. While the economic implications could be dire, the incentives for overreporting remain unclear. This paper analyzes these incentives, showing that oil exporters may overreport to raise expected future supply, thereby discouraging oil-substituting R&D and improving their own future mark...

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