on-ceasedheavyoilwells,highsolidificationpointoilwellsandlowproduction,lowpermeabilitywellsintheperipheralregionofoilfield.Thebasicprincipleofthistechnologyisthattheelectricheatingisusedtolowertheviscosityandsolidificationpointofcrudeoilinthewellbore,thenthetoolsareruntobailthecrudeoil.Theprimaryequipmentsareamultifunctionbailingtruck,atanktruckandcorrespondingpipelines.Thistechnologyissuitablefortheheavyoilwellwithoilviscositylessthan50,000mPa.sandforhighsolidificationwellswithsolidificationpointlessthan50℃,thewelldepthisless2000m.Thisbailingproductiontechnologyisacutting-edgetechnologyintheworldforthedevelopmentofheavyoilfield,andhighsolidificationpointoilfield,whichwillcontributetothedevelopmentofoilfield.Keywords:Heavyoil,highsolidificationpointoil,icheating,bailingproductiontechnology
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