?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F467%2F&rft.title=Gas+field+scheduling&rft.creator=Krishnamoorthy%2C+M.&rft.creator=Thompson%2C+C.&rft.subject=Discrete&rft.description=Woodside+Offshore+Petroleum+is+the+operator+in+the+development+of+new+gas+fields+in+Australia's+North+West+Shelf+project.+Sequencing+the+development+of+new+gas+fields+in+this+project+is+a+key+determinant+of+its+return+on+investment.+This+development+sequence+has+constraints+imposed+by+infrastructure+and+contractual+obligations+as+well+as+natural+features.+The+determination+of+an+optimal+or+very+good+solution+may+involve+a+number+of+techniques+from+operations+research.+The+study+group+attempted+several+approaches+to+the+problem%2C+principal+amongst+them+being+mathematical+programming+and+dynamic+programming.+A+few+other+heuristic+approaches+were+also+considered.+The+mathematical+programming+approach+was+able+to+yield+solutions+to+small+instances+of+the+problem.+The+group+was+able+to+identify+several+avenues+for+further+research+and+work+on+the+problem+is+ongoing.&rft.date=1994&rft.type=Study+Group+Report&rft.type=NonPeerReviewed&rft.format=application%2Fpdf&rft.language=en&rft.identifier=http%3A%2F%2Fmiis.maths.ox.ac.uk%2Fmiis%2F467%2F1%2FGas-field-scheduling.pdf&rft.identifier=++Krishnamoorthy%2C+M.+and+Thompson%2C+C.++(1994)+Gas+field+scheduling.++%5BStudy+Group+Report%5D+++++