Cost/Efficiency Scenarios for Reduction of NOx Emissions from the Norwegian Offshore Oil and Gas Industry and the Environmental Impact from these Emissions

1997 ◽  
Author(s):  
UIf E. Moltu
Keyword(s):  
Environmental Impact ◽  
Cost Efficiency ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Nox Emissions ◽  
Gas Industry ◽  
Reduction Of Nox ◽  
Offshore Oil And Gas ◽  
Offshore Oil

APPLICATION OF ECOTOXICOLOGY TO ENVIRONMENTAL MANAGEMENT IN THE AUSTRALIAN OFFSHORE OIL AND GAS INDUSTRY

1994 ◽  
Vol 34 (1) ◽  
pp. 809
Author(s):  
Louis H. Evans ◽  
Jeffery T. Spickett ◽  
Joseph R. Bidwell ◽  
Robert J. Rippingale ◽  
Helen L. Brown.
Keyword(s):  
Risk Assessment ◽  
Environmental Management ◽  
Environmental Impact ◽  
Oil And Gas ◽  
Oil And Gas Industry ◽  
Gas Industry ◽  
Oil And Gas Exploration ◽  
Exploration And Production ◽  
Offshore Oil And Gas ◽  
Offshore Oil

Environmental impact from offshore oil and gas exploration and production is likely to arise from five main sources—produced formation water, drilling fluids and cuttiftgs, industrial chemicals used in production activities, accidental oil spills and the physical disruption of the marine environment by coastal and offshore engineering works. The principle task of environmental managers is to evaluate the risk of impact on the marine environment from their company's activities and to formulate and implement company policy and procedures aimed at minimising this risk. Of critical importance is the determination of the extent and scope of the environmental program designed to control and monitor impacts.The development of environmental management programs in the oil and gas industry involves two main processes—ecological risk assessment and formulation of a monitoring program. This review outlines the steps involved in ecological risk assessment with specific reference to the offshore oil and gas industry. Information is presented on the basic principles involved in risk assessment, the main source of environmental impact from offshore oil and gas exploration and production and the different approaches that can be used to predict and monitor impacts. Approaches for improving the cost efficiency of ecotoxicological testing are discussed. Results of recent ecotoxicological studies on a biocide preparation and two corrosion inhibitors used in oil and gas production activities on the North West Shelf are also presented.

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