INTRODUCTION The environmental concerns, including dwindling crude oil resources, high oil prices, pollution, greenhouse CO2 emissions, and toxicity in the environment, married to societal pressures towards sustainable development are currently making countries around the world turn to biomass as a renewable resource for a variety of products: fuels, lubricants, chemicals, polymers, fibers, neu...

this research presents a mathematical model for the optimal allocation of oil and gas to different sectors in iran using operations research techniques. sectors are residential, commercial, transportation, industries, agriculture, exports, injection to oil reservoirs and power plants as a secondary energy producer. optimal allocation of energy resources to end-users from 2011 to 2021 has been d...

a r t i c l e i n f o JEL classifications: G34 L71 M20 Keywords: Takeovers Mergers & acquisitions Oil and gas industry Oil reserves Energy Can broad factors such as natural resources endowment and global commodity markets influence corporate takeovers? This paper theorizes that managers are motivated in mergers and acquisitions to purchase energy reserves and to time the commodity market in the...

The sale of oil and gas is one of the most important components of the Syrian economy. Unfortunately, since the discovery of these resources, the Syrian people have not benefited from the revenues earned. This study deals with the development of oil and gas production and the geographical distribution of fields, as well as production control, deterioration of production, refining and selling me...

The energy demand in our modern society is continuously rising, which clearly shows that fossil fuels will for many decades still play an important role – oil and natural gas are important energy resources in this picture. Nevertheless, oil and natural gas reserves are limited, and it is therefore a prioritized task to produce more oil and gas from existing wells and reservoirs for better explo...

the purpose of this research was to analyze and compare occupational stressors and organizational coping resources in sport authorities of iran oil company. this research was a descriptive survey. iran oil company sport authorities (n=170) were divided into three groups of managers, experts and coaches. morgan table was used and 117 subjects were randomly selected as the sample of this study. s...

A major concern (or opportunity?): The price of oil was growing very rapidly, from $28 in 2003 to $38/barrel in 2005 and occasionally to above $80 in 2006 and peaking at $147 in 2008, but then precipitously dropping to $40 by the end of 2008. The peak price is 1–2 orders of magnitude higher than the cost of extraction, possibly meaning that financial speculation is overwhelming supply and deman...

Osmel Manzano May 2000. Tax Effects upon Oil Field Development in Venezuela. Important reforms have been made to the oil sector tax code in Venezuela. Given its diversity of oil resources, there was a concern that some resources were not being exploited because of the structure of the tax code. This paper uses traditional theoretical models to review these reforms. Then, a panel of 821 Venezuel...

Soybean [Glycine max (L.) Merr.] seed are valued for their protein and oil content. Soybean somatic embryos cultured in Soybean Histodifferentiation and Maturation (SHaM) medium were examined for their suitability as a model system for developing an understanding of assimilate partitioning and metabolic control points for protein and oil biosynthesis in soybean seed. This report describes the g...