Igipimo cy'ubushyuhe mu gihe nyacyo mu gusubiza ubushyuhe

Ingaruka za Parametero za Steam

Imiterere y'umwuka ni ingenzi mu buryo bwiza bwo kugabanya ubushyuhe bw'amavuta menshi. Ubushyuhe, umuvuduko, n'umuvuduko wo gutera ni byo bintu by'ingenzi bigenzura.

• Ubushyuhe bw'umwuka:Ubushyuhe bwinshi (ubusanzwe buri hagati ya 200–300 °C) bubangamira cyane imikoranire ya molekile, byihutisha kugabanya ubushyuhe. Mu bihe by’umwuka ushyushye cyane, aquathermolysis cyangwa gucikagurika birushaho gusenya molekile zikomeye, rimwe na rimwe bigatuma ubushyuhe buhoraho bugabanuka binyuze mu gukosora molekile no gusohora gaze.
• Umuvuduko w'umwuka:Umuvuduko mwinshi w’inshinge wongera kwinjira k’umwuka w’ubushyuhe no kohereza ubushyuhe mu kigega, bikongera uburyo peteroli yimuka kandi bigabanya ibyago byo gutakaza ubushyuhe no kunyura mu nzira. Guhindura umuvuduko hagati y’imashini zikora inshinge n’izikoresha inshinge bishobora kunoza ikwirakwizwa ry’umwuka w’ubushyuhe no gukumira ko ibintu bitangira vuba.
• Igipimo cy'iterwa:Igipimo cyiza cyo gutera umwuka ushyushye, nk'ikirenze 700 bbl / ku munsi mu mikorere ya SAGD, gifitanye isano itaziguye n'ibintu byinshi byo kugarura amavuta (kugeza kuri 52-53%). Igipimo kidahagije, ku rundi ruhande, kigabanya gukurura no gukwirakwiza ubushyuhe, bigatuma habaho kugabanuka k'ubushyuhe bufashijwe n'umwuka ushyushye.

Ikoreshwa ry'umwuka rigomba kunozwa kugira ngo rihuze ikiguzi cy'imikorere, ingufu zikoreshwa neza, n'ubushobozi bwo kugarura amavuta. Uburyo bwo gusesengura no kwigana—harimo na paki zo kwigana ikigega—butuma abakoresha bagena ikigereranyo cyiza cy'umwuka n'amavuta (SOR) kugira ngo haboneke umusaruro mwinshi. Ibi bipimo bireba imiterere y'ubushyuhe n'ubukonje, enthalpy y'umwuka, n'uburyo amazi agenda mu buryo bwiza kugira ngo hakorwe gahunda yo gutera no kugabanya ikoreshwa ry'amazi na lisansi.

Gukoresha neza ibipimo by'umwuka ntibitandukanywa no kugenzura ibikorwa rusange mu kugarura ubushyuhe bw'amavuta menshi, cyane cyane ku buryo nka steam-assisted gravity drainage (SAGD) na cyclic steam stimulation (CSS). Iyo bihujwe no gukoresha neza emulsifier dosage optimization hamwe no gupima viscosity mu gihe nyacyo, ubu buryo bugize inkingi y'uburyo bwo kongera kugarura amavuta mu gukora amavuta akomeye muri iki gihe.

Ikoranabuhanga ryo gupima ubukana bw'umuvuduko mu gihe nyacyo

Amahame n'uburyo bwo gupima

Mu kugarura ubushyuhe bwinshi bw'amavuta,viscometer zo mu murongoni ingenzi cyane kugira ngo hagerwe ku kugenzura nezainzira yo gusya amavutano kunoza imikorere yo kugarura amavuta. Ibikoresho bya viscometer bipima mu buryo butaziguye imiterere y'urujya n'uruza rw'ibivange bikomeye bya emulsifier mu gihe binyura mu miyoboro n'ibikoresho byo gutunganya. Ibi bituma habaho igenzura ryihuse kandi rihoraho hatabayeho gukenera ingero z'intoki, ibyo bikaba bishobora gutinda kandi ntibigaragaze imiterere y'imikorere y'ibivange.

Ikoranabuhanga rimwe rikoreshwa cyane ni viscometer ya ultrasonic. Ikora binyuze mu kohereza imiraba ya ultrasonic binyuze mu mvange ya emulsifier y'amavuta no gupima uburyo umuraba ukorana n'uburyo—bitanga isuzuma ryihuse kandi ryihuse ry'ubushyuhe ndetse no mu gihe cy'ubushyuhe n'umuvuduko uhindagurika. Urugero, akazu ka ultrasonic gafite transducers za piezoelectric gatanga gupima ubushyuhe neza mu mvange zirimo amazi agera kuri 40%, bishyigikira gukurikirana ubuziranenge bwa emulsion ndetse no gusubiza vuba amakuru ajyanye n'ihindagurika ry'imikorere. Ubu buryo bubereye cyane cyane mu bikorwa byo kugarura amavuta y'ubushyuhe, aho ubushyuhe buhinduka bitewe n'ubushyuhe n'ibipimo bya shimi. Ubuziranenge n'igihe by'ibi bipimo bishyigikira uburyo bwo kugabanya ubushyuhe bw'amavuta menshi, kunoza ibipimo nk'umuvuduko wo gutera umwuka n'umuvuduko wa emulsifier kugira ngo bikomeze ubushyuhe buhamye kandi bigabanye ikoreshwa ry'umwuka.

Gushyira sensor ni ikintu cy'ingenzi. Ibikoresho bya viscometer na rheometer bigomba gushyirwa ahantu hagomba gushyirwa:

• Inzu y'amazi: Gukurikirana ingaruka zihuse zo kugabanya ubukana bw'ubushyuhe bw'ingufu mu gukurura umutwe w'amazi.
• Ibice by'imiyoboro: Gutahura impinduka ziri aho zikomoka ku gipimo cya emulsifier cyangwa ubushyuhe.
• Ibice bya mbere na nyuma yo gutunganya: Kwemerera abakora akazi gusuzuma ingaruka zo gutera umwuka cyangwa ubundi buryo bwo kongera gukoresha amavuta.

Uburyo bwo gusesengura bugezweho bukoresha uburyo bwo kwerekana imiterere ya sisitemu n'ibipimo by'ubuhanga mu kugena aho ishyirwa, butuma ibyuma bitanga amakuru ashobora gukoreshwa aho itandukaniro ry'imikorere ari rinini. Mu miyoboro y'imiyoboro izenguruka cyangwa igoye, uburyo bwo gushyiramo amashusho bushingiye ku gishushanyo mbonera hamwe n'isesengura rya sisitemu ritari umurongo umwe bitanga uburyo bwo gupima neza viscosity profiling.

Iyo imaze gufatwa, amakuru ya viscosity ahora ashyirwa muri sisitemu zo kugenzura nka SCADA (Supervisory Control and Data Acquisition) na APC (Advanced Process Control). Izi mbuga zikusanya amakuru aturuka kuri sensors ziri ku murongo, zikayahuza n'ibikoresho byo kugenzura umusaruro na databases z'amateka y'imikorere. Porogaramu zifunguye, harimo OPC-UA na RESTful APIs, zihuza amakuru mu byiciro na sisitemu zitandukanye, zigatuma habaho gukwirakwiza no kwerekana neza mu buryo butagoramye mu mikorere yose y'aho umuntu akorera.

Gushaka amakuru no gutanga ibitekerezo ku buryo akorwa

Kubona amakuru y’ubushyuhe mu gihe nyacyo ni ryo shingiro ry’uburyo ibintu bisubirwamo mu kugarura amavuta mu bushyuhe. Mu guhuza ibisohoka mu byuma bipima ubushyuhe na sisitemu zo kugenzura, abakoresha bashobora guhindura ibintu by’ingenzi mu gihe gito.

Igenzura ry'imirongo ifunzeinyunguibipimo by'uburemereGutunganya neza ingano ya emulsifier. Gahunda z'ubugenzuzi bw'ubwenge—kuva kuri PID loops zikomeye kugeza ku buryo bworoshye bwo guhindura imiterere y'amazi n'imiterere y'ibinyabutabire—zihindura igipimo cyo gutera imiti kugira ngo zikomeze kuba nziza mu gutwara imiyoboro, mu gihe zikumira ikoreshwa ry'imiti ihenze cyane. Urugero, iyo ubushyuhe bwiyongereye—bigaragaza ko nta emulsification ihagije—abagenzura bazongera uburyo bwo gutanga emulsifier; iyo irenze intego, ingano iragabanuka. Uru rwego rwo gusubiza ni ingenzi cyane mu gusohora amazi afashijwe n'umwuka (SAGD) no mu mazi yuzuye umwuka kugira ngo habeho amavuta menshi, aho gukoresha umwuka neza no kudahindagurika kw'imiyoboro ari ingenzi cyane.

Gukurikirana buri gihe ubushyuhe ni ingenzi cyane mu gukumira kuziba kw'imiyoboro y'amazi. Amavuta afite ubushyuhe bwinshi cyangwa emulsion zidakora neza bishobora gutera ubushyuhe bwo gutemba, byongera ibyago byo gupfundika no kuziba. Mu gukomeza kuvugurura ubushyuhe mu buryo bwose bwo gukora, ibirango cyangwa ingamba zo kugabanya ubushyuhe mu buryo bwikora bishobora gutangizwa iyo habayeho kwemezwa ibipimo. Guhuza na SCADA n'abahanga mu by'amateka y'imikorere bituma habaho isesengura ry'igihe kirekire—rihuza imiterere y'ubushyuhe n'ibibazo byo kuziba, imikorere yo gutera umwuka, cyangwa gutangira kwangiza ubushyuhe.

Mu nzego zo kugarura ubushyuhe, urubuga rwo guhuza amakuru ruteye imbere rutuma ibipimo bya viscosity bitaba ibipimo byabyo gusa ahubwo bihuzwa n'umuvuduko w'amazi, ubushyuhe, n'umuvuduko w'amazi. Ibi byemerera impinduka zigaragaza icyerekezo—nk'uburyo bwo gupima ikirere mu gutera umwuka cyangwa gukoresha uburyo bwo gukuramo amazi—bigatuma habaho kunoza imikorere yo kugarura amavuta no kudahungabana kw'imikorere.

Ingero z'uburyo bwo kunoza ibitekerezo hakoreshejwe uburyo bwo gutanga ibitekerezo:

• Iyo viscometers ziri ku murongo zibonye ubwiyongere bw'ubushyuhe mu gihe cyo gutera umwuka, sisitemu ishobora kongera ingano ya emulsifier cyangwa igahindura ibipimo by'umwuka, bigatuma amavuta menshi aguma mu bipimo by'umuvuduko w'amazi.
• Iyo ibikoresho byo mu bwoko bwa “sensors” biri munsi y’amazi bigaragaza ko ubushyuhe bwagabanutse nyuma y’impinduka mu mikorere, imiti igabanya ubushyuhe ishobora kugabanuka, bigagabanya ikiguzi bitabangamiye imikorere yo gutandukanya.
• Isesengura ry’amateka ry’uburyo ibintu bigenda bihinduka rihuza ingendo z’ubushyuhe n’inyandiko z’ibikorwa byo kubungabunga kugira ngo harebwe ibibazo by’ipompo cyangwa ibikorwa.

Ubu buryo bwo gutanga ibitekerezo mu buryo bwihuse, bushingira ku gukumira ibibazo byo kugenzura amazi anyura mu kirere—nk'imiyoboro y'amazi ifunganye—ndetse no kunoza igihe kirekire uburyo bwo kugarura ubushyuhe bukabije bw'amavuta menshi. Buhuza ibikorwa n'ibisabwa mu mikorere kugira ngo habeho umusaruro mwiza, wizewe kandi uhendutse.

Ingamba zo kunoza inzira yo gukwirakwiza Emulsification

Gupima amazi no gukumira ifungana ry'amazi

Kugumana uburyo amavuta menshi akoreshwa mu miyoboro no mu miyoboro y'amazi ahora ahinduka ni ingenzi kugira ngo amavuta ashyushye agaruke neza. Guhindura amavuta akomeye akoreshwa mu miyoboro bihindura amavuta ashobora gutwara, ariko bigomba gucungwa neza kugira ngo hirindwe ko ahagarara. Ubwiyongere bw'ubushyuhe buterwa n'impinduka z'ubushyuhe, ingano idakwiye y'amavuta akoreshwa mu miyoboro, cyangwa ingano y'amazi n'amavuta itunguranye bishobora gutuma amazi ahagarara, cyane cyane mu gihe cyo gutera amavuta menshi mu mwuka.

Gutanga icyizere cy'uko amazi azagenda neza bikubiyemo ingamba zo kwirinda no gusubiza ibibazo:

• Gukurikirana buri gihe ubucucike: Sisitemu zo gupima mu gihe nyacyo, nka viscometer za kinematic zikoresha ikoranabuhanga zihujwe na mudasobwa, zitanga igisubizo cyihuse ku buryo bworoshye. Izi sisitemu zimenya ihindagurika ry’ibintu mu buryo bwihuse iyo bibaye, bigatuma ababikora bashobora kubyinjiramo—guhindura ubushyuhe, umuvuduko w’amazi, cyangwa ingano ya emulsifier kugira ngo hirindwe ko habaho kuziba cyangwa gushonga nk’ibisigazwa by’ibishishwa.
• Guhindura Inzira byihuse: Guhuza amakuru ya sensor na sisitemu zo kugenzura bituma habaho impinduka zikora ku buryo bwikora cyangwa ziyobowe n'umukoresha mu bijyanye n'imikorere. Ingero zirimo kongera ingano ya surfactant iyo hagaragaye ukwiyongera kwa viscosity cyangwa guhindura imiterere y'imyuka kugira ngo habeho guhagarara neza kwa emulsion rheology.
• Ibikorwa by'umubiri n'ubushyuhe bw'imiyoboro: Mu bikorwa bimwe na bimwe, gushyushya imiyoboro cyangwa gushyushya amashanyarazi byongera uburyo bwa chimique bwo gusubiza amazi mu buryo bw'agateganyo, cyane cyane mu gihe cy'ubukonje cyangwa igihe ibikoresho bifunzwe mu buryo butunguranye.

Uburyo buhuriweho n'abantu benshi buhuza amakuru y'ubushyuhe mu gihe nyacyo n'uburyo bworoshye bwo gukora bugabanya ibyago byo kubura amazi mu gihe cyose cyo gukwirakwiza amavuta.

Kunoza Imikoreshereze y'Amavuta mu Kugarura Ingufu no Gukoresha Umwotsi Ushyushye

Kugera ku buringanire bwiza hagati yo kugarura amavuta neza no gukoresha umwuka ni ingenzi mu kugarura ubushyuhe bw'amavuta menshi. Kugabanya ubushyuhe binyuze mu gukwirakwiza amavuta menshi bituma amavuta menshi atembera neza kandi bigatuma umwuka wiyongera cyane mu bigega. Ariko, gukoresha emulsifier nyinshi bishobora gutuma emulsifier ihoraho cyane, bikagorana mu byiciro byo gutandukana nyuma no kongera ikiguzi cy'imikorere.

Ibintu by'ingenzi bifasha mu kunoza imikorere birimo:

• Kugenzura Ubucucike mu Gihe Nyacyo: Gukoresha amakuru y’imikorere ikora kugira ngo ubushyuhe bukomeze kuba mu rugero rw’intego—hejuru bihagije kugira ngo hakomeze kubaho ubushobozi bwo gutandukanya, ariko hasi bihagije kugira ngo umusaruro urusheho kuzamurwa no gutwarwa neza. Isuzuma rya Proxy hamwe n’igerageza ry’aho ibintu bibera byagaragaje inyungu zo guhindura ingano ya emulsifier mu gihe cy’indege kugira ngo ihuze n’impinduka mu bushyuhe n’umusaruro.
• Gukoresha neza ingano ya emulsifier: Inyigo zo muri laboratwari n'ingero z'aho ibintu bikorerwa zishyigikira ko gupima neza emulsifier bigabanya ingano y'umwuka ikenewe mu kugarura amavuta ashyushye no kuvura imiti nyuma yo kuyagarura. Kongeramo ibintu byifuzwa bigabanya ikoreshwa rya surfactant ritari ngombwa, bigabanya ikiguzi kandi bigabanya umutwaro w'ibidukikije mu gihe bikongera umusaruro mwinshi w'amavuta.
• Guteramo Inshinge mu Gukoresha Umwotsi n'Imisokoro: Kongeramo imiti ikoreshwa mu gutera umwuka ushyushye hamwe n’ibintu bikwiye bigabanya ubukana bw’amavuta menshi kandi bikongera ubushobozi bwo gusukura. Ibipimo byo mu murima, nk’ibyo mu bibanza bya peteroli bya karubone, byagaragaje ko ikoreshwa ry’umwuka rigabanuka kandi umusaruro w’amavuta urushaho kwiyongera—bihuza neza uburyo bwo kunoza imikorere n’inyungu mu mikorere no mu bidukikije.

Urugero: Mu gice cy’amavuta akomeye, abakoresha bakoresheje viscometry y’igihe nyacyo n’igenzura ry’ishyirwa rya emulsifier kugira ngo bakomeze kugumana ubukana bwa emulsion buri hagati ya mPa 200 na 320. Kubera iyo mpamvu, igipimo cyo gutera umwuka cyagabanutseho 8–12%, nta gihombo cyabayeho mu kugarura amavuta.

Guhuza n'Inzira zo Gukuraho Ibinyabutabire

Gutunganya amavuta menshi neza bisaba gucunga ikorwa rya emulsion ndetse no gucikamo kabiri kugira ngo amazi atandukanywe n'amavuta. Guhuza emulsification kugira ngo amazi agende neza no kuyakuraho kugira ngo atunganywe bitanga umusaruro mwiza muri rusange n'ubwiza bw'ibicuruzwa.

Intambwe z'ubuyobozi buhuriweho:

• Guhuza Emulsification na Demulsification: Imiterere y'imiti ya emulsifiers ikoreshwa mu kugabanya ubukana bw'amazi ishobora kugira ingaruka ku mikorere ya demulsifier mu gice cya mbere cy'amazi. Guhitamo neza no kunoza ingano y'ibipimo—emulsifiers zishobora gukurwaho cyangwa gusimburwa n'imiti ya demulsification—byoroshya gutandukanya amavuta n'amazi nyuma yo gukira.
• Uburyo bwo Gukuraho Ibinure Buhanitse: Ikoranabuhanga rigezweho nka nanoparticles zikora neza, synergistic demulsifier blends (urugero, BDTXI package), n'ibikoresho byihariye byo gutandukanya amazi (ibikoresho bifite imiterere ibiri) byongera imikorere n'umuvuduko wo gutandukanya amazi. Urugero, nanoparticles za TiO₂ zageze ku kigero cya 90% mu igeragezwa riherutse gukorwa; igikoresho cyakozwe neza cyo gutandukanya amazi cyanogeje uburyo bwo gutandukanya amazi kurenza uburyo busanzwe.
• Igenzura ry'Impinduka Rishingiye ku Igenamigambi: Guhuza neza uburyo bwo kugenzura ubushyuhe bw'amazi hakoreshejwe uburyo bwikora bwa emulsifiers na demulsifiers bituma abakora ibikorwa byabo bava mu kongera ubushobozi bwo kugenda bakajya mu buryo buhamye. Uku guhuza ibikorwa bikomeza umusaruro mwiza kandi bigabanya ibyago byo kubura imbogamizi mu mikorere, cyane cyane mu bihe byo gucibwa amazi menshi cyangwa iyo habayeho impinduka zihuse mu mikorere y'amazi mu gihe cyo gusohora amazi hakoreshejwe umwuka ushyushye.

Mu mikorere, sisitemu zo kugarura amavuta akomeye zikora neza zigenzura imiterere ya emulsion binyuze mu isesengura ry’igihe nyacyo kandi zigahindura intambwe zo kugarura no gukuramo amavuta kugira ngo zihuze n’ibikenewe mu musaruro no mu gutandukanya—zigatanga icyizere cy’uko amazi atemba neza, gukoresha umwuka neza, no kugarura amavuta neza mu buryo bugezweho mu rwego rwo kugarura amavuta ashyushye.

Ingaruka ku mikorere y'ibikomoka kuri peteroli n'ibipimo byo kugarura umusaruro

Uburyo bwo kongera imikorere y'amavuta mu kugarura amavuta

Gupima ubushyuhe mu gihe nyacyo no kugabanya ubushyuhe neza bigira uruhare runini mu kongera ubushobozi bwo kugarura amavuta mu kugarura ubushyuhe bukabije. Ubushyuhe bwinshi bw'amavuta bugabanya amazi atembera kandi bugagabanya ingano y'amavuta ashobora kugaruzwa. Ubushakashatsi bwo mu murima no muri laboratwari bwerekana ko gukoresha imiti igabanya ubushyuhe—nk'iya DG Reducer cyangwa silane-modified nanosilica (NRV)—bishobora kugabanya ubushyuhe bugera kuri 99% mu mavuta akomeye cyane, ndetse no mu gihe cy'ubukonje bukabije. Amakuru y'imyaka icumi agaragaza ko mu byobo bifite amazi menshi, ingamba zo kugabanya ubushyuhe zinoze zishobora kongera igipimo cyo kugarura amavuta ku kigero cya 6.75%.

Uburyo bugezweho bwo guhuza amazi n’amazi, cyane cyane Viscosity Reduction Combination Flooding (V-RCF), guhuza polymers, surfactant emulsifiers, hamwe na ultra-low interfacial tension agents kugira ngo habeho uburyo bwiza bwo gutembera no gutandukanya amazi n’amavuta. Gutera imiti myinshi mu igerageza ry’amazi mu mucanga byemeza ko ubu buryo bufite akamaro, bigaragaza ko amavuta menshi cyane ugereranije n’amazi asanzwe. Urugero, ahantu hakorerwa imirimo hakoreshwa uburyo bwo kugenzura ingano ya emulsifier mu buryo bwihuse no gupima viscosity buri gihe, bishobora gutuma amazi agenda neza, bigatuma umusaruro urushaho guhindagurika kandi udashobora gutangwa neza.

Kuzigama no Kugabanya Ikiguzi mu byuma bikoresha ikoranabuhanga rya Steam

Ikintu cy'ingenzi gitera ingufu n'ikiguzi mu kugarura amavuta ashyushye ni ikoreshwa ry'umwuka. Gukoresha neza viscosity hakoreshejwe amakuru agezweho n'ibikorwa bya shimi cyangwa physical bigamije bigira ingaruka zifatika ku ikoreshwa ry'umwuka. Igerageza rya SAGD riherutse gukorwa n'ibipimo bya laboratwari byagaragaje ko uburyo bwo kugenzura viscosity bunoze binyuze mu gupima neza emulsifier cyangwa imvange za nano-chemical zigezweho bigabanya mu buryo butaziguye ikigereranyo cy'umwuka hagati y'amavuta n'umwuka—bivuze ko hakenewe umwuka muke kuri buri kirombe cy'amavuta gikorwa. Iyi ngaruka ni ingano: uko gucunga viscosity bigenda neza kandi bigatanga umusaruro, ikoreshwa ry'umwuka riragabanuka uko bikwiye, bigatanga uburyo bwo kuzigama ikiguzi cy'imikorere n'ingufu.

Ingero zo mu murima zigaragaza ko amazi agabanuka mu buryo bushobora gupimwa ndetse n'igabanuka ry'ikoreshwa ry'amazi. Mu buryo bumwe bwo kwigana, gukoresha amazi byagabanijweho metero 2.000 ku munsi binyuze mu gushyiraho uduce duto twa gel dukoresha amazi kugira ngo tugenzure amazi, bityo bigabanyiriza ikiguzi cy'imikorere. Gupima ubukana bw'amazi mu buryo bwihuse bituma habaho impinduka mu mikorere, bigabanyiriza ingufu zakoreshejwe bitewe no gukoresha amazi menshi cyane kandi bikarinda ko sisitemu idakora neza.

Kongera Ubuziranenge bw'Umuyoboro w'Ikoranabuhanga no Kugabanya Ubuvuzi

Kuziba no gucika intege kw'imiyoboro ni imbogamizi zikomeye ku mikorere y'ibikomoka kuri peteroli no ku mutekano wayo, ahanini bikongerwa n'ubucucike bw'amazi butagenzurwa hamwe n'uburyo bwo gukwirakwiza amazi mu buryo budasobanutse. Gucunga ubucucike mu gihe nyacyo bigabanya izi ngaruka. Ibisubizo by'igerageza riherutse gukorwa bigaragaza ko viscometers ziri mu murongo hamwe n'uburyo bwo kumenya fibre-optic bukwirakwira bituma abakoresha bagumana ubucucike mu buryo bwiza, bigabanura ubucucike bw'imiyoboro kandi bikagabanya imbaraga za mekanike ku miyoboro.

Sisitemu zishingiye kuri electrorheology nka AOT (Ikoranabuhanga rya Oil Applied) ntizigabanya gusa ubukana bwa peteroli mu gihe cyo kuyitwara—bituma yongera ubushobozi bwo kuyikoresha no kugabanya ikiguzi cy'ingufu za pompe—ariko kandi zinongera ubuzima bw'imiyoboro muri rusange binyuze mu gukumira ikorwa ry'ibice bifite ubukana bwinshi. Iterambere mu guhitamo ibikoresho by'imiyoboro, nka PVC ifite imikorere myiza yo kugarura amavuta y'ubushyuhe, rigabanya cyane ubwikorezi bw'ibicuruzwa binyuze mu kurwanya ingese no kwangirika kw'umubiri.

Mu buryo bw'imikorere, kugabanuka kw'igihe cyo kudakora neza kw'ibicuruzwa bitateganijwe, gusana byihutirwa, no kwitabwaho inshuro nyinshi bivamo ingengo y'imari nto yo kubungabunga no gutwara peteroli mu buryo burambye kandi buzwi. Izi ntambwe zishingiye ku ikoranabuhanga zishyigikira uburyo bwo gutera peteroli neza, inzira zoroshye zo gukuramo peteroli, no kongera imikorere myiza y'ibikomoka kuri peteroli binyuze mu kwemeza ko amazi aturuka ku isoko ry'amazi agana ku ruganda rutunganya peteroli ahora ahindagurika kandi agenzurwa neza.