Vis enkel innførsel

dc.contributor.authorNygård, Stig
dc.date.accessioned2013-10-28T13:56:58Z
dc.date.available2013-10-28T13:56:58Z
dc.date.issued2013
dc.identifier.urihttp://hdl.handle.net/11250/182265
dc.descriptionMaster's thesis in Industrial economicsno_NO
dc.description.abstractIntelligent well systems are installed in production or injection wells, to increase the total amount of produced hydrocarbons. An intelligent well system has the advantages of being able to set different choke openings, using hydraulic operated sleeves to regulate the flow of produced or injected fluids. The procedure of operating the choke from surface without the use of any intervention work, is both economical and less time consuming. Combining the efficiency of intelligent well systems and down hole monitoring systems, such as pressure and temperature gauges, allows for production optimisation. If the down hole monitoring system also is fitted with a multiphase flow meter, surface test separators could be unnecessary. Multilateral wells are used to reach several pay zones, either within the same reservoir or in different smaller reservoirs. A multilateral well is a single bore well, at the surface, with one or several branches going out from the main bore. This method of drilling is economical and less time consuming. The equipment costs are lower, due to the need for only one wellhead, less casing costs, lower rig charge etc. Seeing as one only have to drill one main bore, as opposed to drilling separate wells where all wells must be drilled from the seabed, the method is also time saving. Combining these two solutions, the well will produce from several zones in different reservoirs into one main bore. The production can be controlled and regulated for each zone continuously. This thesis will describe the equipment used in a combined intelligent well and multilateral solution.no_NO
dc.language.isoengno_NO
dc.publisherUniversity of Stavanger, Norwayno_NO
dc.relation.ispartofseriesMasteroppgave/UIS-TN-IØRP/2013;
dc.subjectindustriell økonomino_NO
dc.subjectintelligent well systemsno_NO
dc.subjectmultilateral completionno_NO
dc.titleCombining multilateral with IWS completionno_NO
dc.typeMaster thesisno_NO
dc.subject.nsiVDP::Technology: 500no_NO
dc.subject.nsiVDP::Social science: 200::Economics: 210no_NO


Tilhørende fil(er)

Thumbnail

Denne innførselen finnes i følgende samling(er)

  • Studentoppgaver (TN-ISØP) [1409]
    Master- og bacheloroppgaver i Byutvikling og urban design / Offshore technology : risk management / Risikostyring / Teknologi/Sivilingeniør : industriell økonomi / Teknologi/Sivilingeniør : risikostyring / Teknologi/Sivilingeniør : samfunnssikkerhet

Vis enkel innførsel