Research found out that there are known impacts upon the marine environment for all phases of offshore drilling. While natural seepages contribute more hydrocarbons to the marine environment by volume, the quick influx and concentration of oil during a spill makes them especially harmful to ...
Environmental Impact Assessment (EIA) Study for Exploratory Drilling of Oil Exploration in the Block PEL of Kangra-Mandi, Himachal Pradesh 来自 ResearchGate 喜欢 0 阅读量: 21 作者: H Pradesh 摘要: A survey of the petroleum aromatic hydrocarbons levels on the surface waters of the So Sebastio ...
Where oil has been eliminated from the scene, the long-term environmental impacts are generally confined to community structure anomalies that persist because of the longevity of the component species. 关键词: oil spills environmental impact environmental recovery marine environment DOI: 10.1016/S1353-...
During both exploration and production drilling for oil, mud is used to lubricate and sometimes provide hydraulic power to the bit, bring cuttings to the surface and control reservoir pressure. Historically, most drilling in the North Sea has used water-based muds (WBM) however, drilling certain...
This chapter discusses the way in which drilling fluids, drilling muds, well cuttings, and well-treatment chemicals contribute to pollution. Studies of well blowouts and possible development of communication between a fresh-water aquifer and oil-bearing sand have been made. The fact that the ...
Potential impacts from particulates (e.g. barite) and chemicals in the water column and sediments are assessed. Additionally, potential physical stress from deposition of drilling mud and cuttings on the sea floor are evaluated. Principles for environmental risk assessment as described by the European...
Oil well drilling properties in many areas represent a large percentage of the remaining open space which has captured the interest of real estate developers. Successful development is occurring in areas where past and present oil production has occurred. However, in response to increasing public ...
The type and composition of the drilling fluids, and drilling techniques, helps the reader to identify the basic concepts of drilling muds (fluids), and their environmental impacts. Along with this, the environmental regulations and directives identified in this thesis report will provide an optimal...
"The vast majority of Australians don't want oil drilling in the Great Australian Bight, and we will now be looking at our legal options to protect Australians from this risky and unwanted drilling," Wilderness Society South Australian Director Peter Owen said....
Environmental impacts of produced water and drilling waste discharges from the Norwegian offshore petroleum industry Mar. Environ. Res. (2013) E.E. Toldo et al. Environmental monitoring of offshore drilling for petroleum exploration (MAPEM): a brief overview Deep-Sea Res. II (2009) R.S. Carr...