Don Field Decommissioning Programme (pdf, 7.8MB) null - BP

DON-BP-001Don Field Decommissioning ProgrammeDefinitions (cont’d)OOSPAROSPAR Decision 98/3PPelagicOslo and Paris Commissions who have worked as one since 1992 asthe OSPAR Commission for the Protection of the Marine Environmentof the North-East Atlantic.This decision covers the Disposal of Disused Offshore Installations,effective 9th February 1999.Organisms that swim or drift in a sea or lake, as distinct from thosethat live on or near the bottom. Includes plankton, fish species(eg herring, capelin) and oceanic birds.PhytoplanktonPigPlanktonPlug (and abandon)PNPolycyclic AromaticHydrocarbon (PAH)Pose Little Or No Risk(PLONOR)Microscopic plants that float in aquatic or marine environments.A device, self-driven or propelled through a pipeline by pressuredifference, used for cleaning and/or inspection purposes (the activityis known as pigging).Small or microscopic organisms, including algae and protozoans thatfloat or drift in great numbers in fresh or salt water, especially at ornear the surface.A method of permanently sealing a well by injecting cement groutdown the well.Identification for Don Field production well followed by well number,eg PN06.A hydrocarbon compound with multiple benzene rings. PAHs aretypical components of asphalts, fuels, oils and greases. Also knownas polynuclear aromatic hydrocarbons.An OSPAR list of substances/preparations used offshore which areconsidered to pose little or no risk to the environment.QRReverse ReelingA method of retrieving a flexible pipeline from the seabed using astorage reel on board a vessel.vi May 2011