Coiled tubing yog uauantawm low-carbon alloy steel yeeb nkab, muaj ib qho zoo heev nyob ib ncig ntawm qhov kev tiv thaiv, tseem hu ua tubing nyob ib ncig ntawm kev sib deev, ib yob ntawm coiled tubing ntev ntawm ob peb kilometers.Koj tuaj yeem nqa ntau cov haujlwm hauv tsev es tsis txhob siv cov tubing ib txwm siv, cov khoom siv coiled tubing nrog cov yam ntxwv ntawm kev ua haujlwm tsis tu ncua, cov khoom siv me me, lub sijhawm voj voog ceev thiab tus nqi qis.Coiled tubing drilling yog los ntawm hom drilling cov ntsiab lus, muaj cov qhov dej ntsug, qhov dej taw qhia thiab kab rov tav;los ntawm txoj kev ntawm txoj kev, deb ntawm equilibrium siab drilling, drilling thiab equilibrium siab overbalance siab drilling.Los ntawm ib qho kev nyuaj siab, qhov drilling ntsug qhov dej tsis tas yuav tsum muaj cov txheej txheem tshwj xeeb, thiab cov kev taw qhia thiab kab rov tav drilling yuav tsum muaj cov cuab yeej thiab cov cuab yeej siv, xws li cov cuab yeej siv qhov rais milling thiab cov cuab yeej tswj kev taw qhia.

Coiled tubing drilling tshuab tsis muaj pob qij txha, tsis muaj khoov khoov loj, dynamically sealing thiab siv, siab siab, me me thiab lwm yam ntxwv.Cov khoom tseem ceeb muaj xws li: coiled tubing unit, peb feem ntau downhole cuab tam apparatus thiab ncig Grit li.Coiled tubing drilling tshuab rau lub hom phiaj ntawm lub vojvoog luv luv, kev hloov pauv loj, ntau txoj kab rov tav drilling thiab tsis muaj qhov sib npaug, slim qhov drilling, muab kev nyab xeeb, qib siab thiab siv tau zoo.Piv nrog rau cov txheej txheem, coiled tubing drilling tshuab muaj qhov zoo hauv qab no: qhov hnyav hauv cov qhov dej qub drilled (sib sib zog nqus los yog sidetracking drilling) kev khiav hauj lwm, vim lub me me txoj kab uas hla coiled tubing, tubing kev ua hauj lwm yuav ua tau yam tsis tau tshem tawm cov qub qhov dej ntau lawm khoom. , yog li sab drilling thaum mining, txo cov nqi drilling.

Kev siv cov coiled tubing drilling kev ua haujlwm tsis zoo tuaj yeem ua tau zoo thiab txo cov av nkos thiab tiv thaiv kev tsim kev puas tsuaj tshwm sim.Los ntawm cov txheej txheem drilling tuaj yeem txuas mus ntxiv cov av nkos, lub sijhawm tripping thiab txo lub sijhawm voj voog, txhim kho kev nyab xeeb kev xyaum los ntawm kev ceev thiab kev ua haujlwm.Coiled tubing tuaj yeem ua tau-hauv cable, txhim kho cov teeb liab kis tau tus mob thaum drilling, txiav thaum drilling kom tiav, kaw-voj drilling txaus siab.Cov khoom siv hauv av, tsawg dua, tsawg dua kev txiav pov tseg, tsis tshua muaj suab nrov, av hla me me, txo cov pa phem ib puag ncig.Fast soft formations drilling (tsis muaj takeover) tsawg kawg nkaus erosion formations, txiav zoo zoo (nruam, tsis takeover).Cov khoom siv txav tau zoo, kev teeb tsa thiab tshem tawm yooj yim dua, txuag lub sijhawm, nyab xeeb.Vim qhov chaw qhov chaw zoo ntawmuame me, coiled tubing drilling tshuab haum rau hauv av tej yam kev mob ntawm kev txwv cheeb tsam cov hauj lwm.Los ntawm cov txheej txheem kev xav, coiled tubing drilling yog tshwj xeeb tshaj yog tsim rau slim qhov drilling, cov txheej txheem drilling yog ib qho yooj yim los txhim kho qib ntawm automation, txo cov kev xav tau ntawm cov khoom siv thiab cov neeg ua haujlwm, txo cov nqi khiav lag luam.