Drilling Discharges in the Marine Environment PDF Download

Author: National Research Council (U.S.). Panel on Assessment of Fates and Effects of Drilling Fluids and Cuttings in the Marine Environment
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 206

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Author: Rehan Sadiq
Publisher:
ISBN:
Category : Drilling muds
Languages : en
Pages : 666

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309084385
Category : Science
Languages : en
Pages : 278

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Book Description
Since the early 1970s, experts have recognized that petroleum pollutants were being discharged in marine waters worldwide, from oil spills, vessel operations, and land-based sources. Public attention to oil spills has forced improvements. Still, a considerable amount of oil is discharged yearly into sensitive coastal environments. Oil in the Sea provides the best available estimate of oil pollutant discharge into marine waters, including an evaluation of the methods for assessing petroleum load and a discussion about the concerns these loads represent. Featuring close-up looks at the Exxon Valdez spill and other notable events, the book identifies important research questions and makes recommendations for better analysis ofâ€"and more effective measures againstâ€"pollutant discharge. The book discusses: Inputâ€"where the discharges come from, including the role of two-stroke engines used on recreational craft. Behavior or fateâ€"how oil is affected by processes such as evaporation as it moves through the marine environment. Effectsâ€"what we know about the effects of petroleum hydrocarbons on marine organisms and ecosystems. Providing a needed update on a problem of international importance, this book will be of interest to energy policy makers, industry officials and managers, engineers and researchers, and advocates for the marine environment.

Author:
Publisher:
ISBN:
Category : Effluent quality
Languages : en
Pages : 72

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Author: D.F. Boesch
Publisher: CRC Press
ISBN: 1851660941
Category : Architecture
Languages : en
Pages : 722

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Book Description
Long-term Environmental Effects of Offshore Oil and Gas Development contains 14 chapters by different authors which focus on the US.

Author: United States Department of the Interior
Publisher: CreateSpace
ISBN: 9781514284889
Category :
Languages : en
Pages : 148

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An important consideration in the environmental assessment of deep-sea drilling operations in the Gulf of Mexico is the discharge of cuttings coated with synthetic-based fluids (SBF). Synthetic-based fluids are one type of nonaqueous drilling fluid and are used in drilling mud to lubricate the drill bit, control reservoir pressure, and bring rock chips, or cuttings, to the surface. Synthetic-based fluids, which can be composed of linear alpha olefins, internal olefins, esters, or paraffins, are released into the marine environment as a residue on the cuttings as they are discharged. This study addressed the fate of the synthetic base fluid portion of the drilling mud in Gulf of Mexico sediments by determining the potential of marine sediment microbes to degrade representative SBF under deep-sea conditions. A model to predict how fast the sediment will recover under realistic conditions was developed to form a scientific basis for evaluating impacts from the discharge of SBF in the deep-sea. This study also examined the effect of the discharge on the microbial ecology of the sediments.

Author: Jacques Whitford Stantec Limited
Publisher:
ISBN:
Category : Drilling muds
Languages : en
Pages : 108

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"The Environmental Studies Research Funds (ESRF) sponsored a technical report compiling information on technologies and performance data relative to the treatment and disposal of synthetic based mud (SBM) drill cuttings associated with offshore oil and gas drilling activities. This review focused mainly on Canadian Atlantic East Coast operations and drew upon experience acquired in the Gulf of Mexico, North Sea and elsewhere. After produced water, drill cuttings are the next largest discharge (by volume) into the marine environment from drilling activities, and are a key concern in all jurisdictions that support offshore oil and gas operations. Reviewing the period from 2002 to 2008, the study summarized various regulatory standards and guidelines around the world pertaining to synthetic based mud (SBM) cuttings disposal, updated the current state of cuttings treatment technology, assessed technology performance on Canada's East Coast and provided a summary of environmental effects monitoring from numerous jurisdictions."--from exec. summary

Author: United States. Department of Commerce
Publisher:
ISBN:
Category : Offshore oil well drilling
Languages : en
Pages : 384

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Author: Stefan T. Orszulik
Publisher: Springer Science & Business Media
ISBN: 1402054726
Category : Science
Languages : en
Pages : 409

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Book Description
This significantly updated second edition of a classic work on the subject identifies the issues and constraints for each stage in the production of petroleum products – what they are, who is imposing them and why, their technical and financial implications. It then looks in detail at the technological solutions which have been found or are being developed. It also places these developments in their legal and commercial context.

Author:
Publisher:
ISBN:
Category : Natural gas in submerged lands
Languages : en
Pages : 902

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