BP plc · LSE:BP.
BP — Corporate Update (June 2003)
11 slides from BP's corporate update, June 2003
Slide 1: North West Hutton Decommissioning
North West Hutton Decommissioning June 2003 • This is the presentation material used at the second general stakeholder meeting on North West Hutton decommissioning. • A report on the meeting is available on this website.
Slide 2: The NW Hutton platform
The NW Hutton platform June 2003 Status Topsides – 20,000t Operations • Platform remains fully operational for decommissioning preparation. • Well plugging complete – Reservoir is fully isolated. • Topsides cleaning progressing, Steel Jacket – 17,000t ort conductor removal commencing. Exp 0” Oil 2 P
Slide 3: February meeting
February meeting ISSUES REQUESTS •Cuttings pile, footings and •More detail on comparative pipelines assessment studies & costs •Transparency and public •How will we make a final perception decision? •Independent review group • Engage with ENGOs What did we hear last time? • confirmed that the major
Slide 4: Decommissioning Costs
Decommissioning Costs Platform operations Well decommissioning Topsides clean/prepare Topsides remove/disposal Jacket removal/disposal Pipelines Drill cuttings Footings ** Notes: • **The cuttings must be moved to access the footings. • The pipelines can be handled on a stand-alone basis. COSTS •We w
Slide 5: Comparative assessment process
Comparative assessment process Objectives of comparative assessment • To evaluate the alternative options for footings, cuttings pile and pipeline (total removal + partial removal) against a number of factors Economic Social • Cost benefit • Outcome: a balanced judgement of the • Other sea users • E
Slide 6: Comparative Assessment Studies
Comparative Assessment Studies Study Listing Jacket Footings Drill Cuttings Pipelines HAZARD IDENTIFICATION Safety – What are the risks to the operation? QUANTATIVE RISK ASSESSMENT Environment- What is the ENVIRONMENTAL IMPACT ASSESSMENT Environmental Impact? Re-suspension Pipeline LOPHELIA Benthos
Slide 7: Independent Review Group
Independent Review Group • Objective: – Read, review, comment on CA studies in respect of their scope, clarity, completeness, methodology, relevance and objectivity of conclusions • Composition: – Professor John Shepherd (Chair, Southampton Oceanography Centre ) – Professor William Dover (marine mec
Slide 8: Jacket and footings
Jacket and footings ISSUES JACKET &FOOTINGS JACKET REMOVAL REMOVAL (LEAVE FOOTINGS) Accident probability Fatality probability Energy (GJ) Greenhouse gas (te eq) Footprint (km2) Impact on Drill cuttings Impact on other sea users Employment (man years) Tax impact (£ million) Technical risk Cost (£ mil
Slide 9: Drill cuttings pile
Drill cuttings pile ISSUES LEAVE COVER EXCAVATE ONSHORE REINJECT Accident probability Fatality probability Energy (GJ) Greenhouse gas (t eq) Footprint (km2) Landfill impact (m 3) Impact on other sea users Employment (man years) Tax impact (£m) Technical risk Cost (£M) Uncertainty The drill cuttings
Slide 10: Pipelines
Pipelines ISSUES LEAVE TRENCH/BURY RECOVER (Oil line) Accident probability Fatality probability Energy required (GJ) Greenhouse gas (t eq) Footprint (km2) Impact on other sea users Employment (man years) Tax impact Technical risk Cost (£m) Uncertainty The pipelines matrix
Slide 11: North West Hutton Decommissioning
North West Hutton Decommissioning June 2003 • This was followed by a presentation on Sustainable Development from Jan Bebbington of Aberdeen University – also available on this site.