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

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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
Don Field Decommissioning ProgrammeDON-BP-001Definitions (cont’d)Riser(s)Rock DumpTubulars, flexible or rigid pipe that connects the topsides facilities tothose on the seabed.A mixture of natural rock used to reinstate the depth of cover overlines or for stabilising the seabed against scouring. Rock dumpcontaining smaller particles may also be called gravel dump.SSafety CaseSection 29Notice HoldersServingSpanA document required by law under the Offshore Installations (SafetyCase) Regulations, SI 1992/No 2885 for fixed and mobile Installationsoperating in British waters and in UK designated areas of thecontinental shelf. The document describes the Installation systems,management of health and safety, and control of major hazards.The mechanism by which the Government balances taxpayerprotection and increasing UKCS productivity through licence trading isby the serving and withdrawal of notices under Sections 29 and 31(5)of the Petroleum Act 1998, as amended by the Energy Act 2008.Notices under Section 29 of the Petroleum Act may be served onthose persons (ie Section 29 Notice Holders) with any interest of akind set out in Section 30(1) of the Petroleum Act in respect of eachindividual offshore Installation on the UKCS, and in respect of Section30(2) of the Petroleum Act in respect of each individual offshorepipeline. These Section 29 notices require the recipient to submit adecommissioning programme at such time as the Secretary of Statemay call for it.A strong outer layer of material used to protect the inner layer of acable or umbilical.A stretch of pipeline or umbilical that has become unsupported.Statutory Instrument(SI)Statutory Instruments are parts of UK law, separate from Acts ofParliament, which do not require full parliamentary debate beforebecoming law. These are usually brought to Parliament by aGovernment Minister, exercising legislative powers delegated tothem by an Act of Parliament.TTonneTopsidesA metric unit of weight equal to 1000 kilograms or approximately2204.6 pounds.Installation facilities above the waterline.May 2011vii
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Don Field Decommissioning Programme (pdf, 7.8MB) null - BP

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