The objective of this paper is to propose a new autonomous model for the use of GPS devices that tightly coupled with GIS, to address the necessary framework and techniques needed to plan, design, and implement an assessment tool for solving problems associated with marine environment in Alexandria Bay. This work also aims at analyzing the data of the proposed system towards the elimination of ...

Underground oil pipelines are made of pressurized pipes, and when damage occurs, the consequences can be disastrous. Pipeline accidents caused by stress can be attributed to material corrosion, impractical design, manufacturing defect, environmental damage, and man-made destruction. In this study, by utilizing the stress analysis software CAESAR II, the stress of pipelines in high and steep slo...

Introduction EOR This word literally means enhanced oil recovery and in the oil industry area used as extraction of oil reservoir that deals by advanced industrial techniques to harvest of reservoir heavy and semi-heavy oil [1]. In Canada 1.2 million barrels a day, Venezuela's 600,000 barrels per day and in China 150,000 barrels per day produced oil of heavy oil reservoirs. Canada, America, Ven...

We report on the results of a large-scale contingent valuation (CV) study conducted after the Exxon Valdez oil spill to assess the harm caused by it. Among the issues considered are the design features of the CV survey, its administration to a national sample of U.S. households, estimation of household willingness to pay to prevent another Exxon Valdez type oil spill, and issues related to reli...

Canola (Brassica napus L., Brassicaceae) research in Virginia began in the mid 1980s. A concerted and focused cooperative effort was initiated, with USDA-CSREES-National Canola Research Program funds, in 1993 by Virginia’s two Land Grant Universities: Virginia State University and Virginia Tech. A major goal of this effort, until recently, has been establishment of canola as a domestic source o...

The association of coal and oil shale had been a hot topic for a long time. Various types of association of coal and oil shale can be found in one basin, for instance, the coal can act as the roof or floor or interlayer of the oil shale, etc. The most crucial factor for the formation of oil shale is stratification and seasonal blooming of lower plankton, while the final formation of the coal st...

antidote was repeated several times, ?without any apparent effect, and the rabbit died before the other which had no antidote. The second rabbit, -when oil the point of death, quite unconscious, and with feeble convulsive movements commencing, had its trachea opened and artificial respiration applied. There was no return of consciousness or of voluntury movement ; the tail was observed to move,...

Nitrogen oxides (NOx = NO2 + NO) are a highly regulated species that play a major role in the formation of photochemical smog. While NOx emissions are generally decreasing over the U.S. as a result of more stringent environmental policies and improved emissions control technologies, the shale oil and natural gas industry is reversing this rate of changes in certain regions. We present here a qu...

Biodiesel as an alternative and renewable fuel could be applied in diesel engines in order to reduce air contamination and dependence to fossil fuels. So far, various processes were prepared for biodiesel production, but using transesterification method via base catalyst in batch reactors could result in a reasonable yield of biodiesel. At the present study, a batch tank reactor equipped to a h...

We use a pore-scale network model in conjunction with conventional reservoir-scale simulations to investigate wettability variation within an oil/water transition zone. If the initial water saturation within the transition zone is controlled by primary drainage, we predict that initial production behavior is the same regardless of wettability. However, if the initial water saturation has been m...