Oil-spill risk analysis: Cook inlet outer continental shelf lease sale 149. Volume 2: Conditional risk contour maps of seasonal conditional probabilities. Final report

Technical Report · Mon Aug 01 04:00:00 EDT 1994

OSTI ID:6676480

Johnson, W R; Marshall, C F; Anderson, C M; Lear, E M

The Federal Government has proposed to offer Outer Continental Shelf (OCS) lands in Cook Inlet for oil and gas leasing. Because oil spills may occur from activities associated with offshore oil production, the Minerals Management Service conducts a formal risk assessment. In evaluating the significance of accidental oil spills, it is important to remember that the occurrence of such spills is fundamentally probabilistic. The effects of oil spills that could occur during oil and gas production must be considered. This report summarizes results of an oil-spill risk analysis conducted for the proposed Cook Inlet OCS Lease Sale 149. The objective of this analysis was to estimate relative risks associated with oil and gas production for the proposed lease sale. To aid the analysis, conditional risk contour maps of seasonal conditional probabilities of spill contact were generated for each environmental resource or land segment in the study area. This aspect is discussed in this volume of the two volume report.

• Research Organization: Minerals Management Service, Herndon, VA (United States). Environmental Operations and Analysis Branch
• OSTI ID: 6676480
• Report Number(s): PB-95-137600/XAB; OCS/MMS--94/0043
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020600* -- Petroleum-- Health & Safety
020900 -- Petroleum-- Environmental Aspects
022000 -- Petroleum-- Transport
Handling
& Storage
29 ENERGY PLANNING, POLICY, AND ECONOMY
290300 -- Energy Planning & Policy-- Environment
Health
& Safety
DOCUMENT TYPES
ENVIRONMENTAL IMPACT STATEMENTS
GULF OF ALASKA
OIL SPILLS
PACIFIC OCEAN
RESOURCE POTENTIAL
RISK ASSESSMENT
SEAS
SURFACE WATERS