Lub downhole hluav taws xob txiav cov cuab yeej yog ib tug xaim - siv, hluav taws xob actuated system tsim los sever tubing, casing, thiab downhole Cheebtsam nrog precision - tsis siv tshuaj explosives los yog abrasive cov ntaub ntawv. Qhov no tsis yog - tawg tshuab txiav yog ib qho kev hloov pauv hauv kev tso tseg zoo, kev tshem tawm tiav, thiab cov yeeb nkab rov qab ua haujlwm, muab kev nyab xeeb zoo dua, kev tswj qhov tob, thiab kev ua haujlwm zoo piv rau cov khoom siv tshuaj tua kab thiab cov tshuab txiav tshuab.
Kev lag luam ntsiab lus
Raws li lub luag haujlwm thoob ntiaj teb tso tseg cov dej num nce siab - nrog ntau txhiab lub qhov dej mus txog qhov kawg - ntawm - lub neej txhua xyoo - qhov kev thov kom muaj kev nyab xeeb, txhim khu kev qha downhole txiav tshuab tau nce zuj zus. Kev lag luam kev cuam tshuam zoo txuas ntxiv mus ntxiv, uas tau tsav los ntawm kev xav tau ntawm tus nqi -plug zoo- thiab- kev tso tseg (P&A) kev ua haujlwm, tshwj xeeb hauv North Hiav Txwv, Gulf of Mexico, thiab Middle East cheeb tsam. Cov khoom tawg yooj yim-raws li cov tshuab txiav ua rau muaj kev tswj hwm tseem ceeb, HSE, thiab kev pheej hmoo ntawm kev ua haujlwm, thaum cov tshuaj tua hluav taws xob xav tau kev tuav cov kua dej txaus ntshai thiab txwv qhov tseeb. Kev hloov pauv mus rau qhov tsis yog{11}} cov kev daws teeb meem hluav taws xob tawg tau nrawm dua, nrog rau cov koom haum kev lag luam thiab cov neeg ua haujlwm tau nce ntxiv qhia txog cov txheej txheem tsis tawg hauv P&A kev sib tw. Tuam Tshoj Vigor's Vigor Downhole Hluav Taws Xob Txiav Tshuab (VECT) ncaj qha hais txog kev hloov pauv kev lag luam no.
Technical Overview
Tuam Tshoj Vigor VECT system ua haujlwm ntawm ib lub xov tooj- siv lub platform, siv lub siab - lub zog hluav taws xob lub cev muaj zog thiab cov hniav sib dhos ua kom lub tshuab ua haujlwm - khw- zoo txiav los ntawm cov raj thiab cov hlua casing. Cov txiaj ntsig tseem ceeb muaj xws li: tsis muaj cov khoom tawg lossis tshuaj lom neeg yuav tsum tau nyob ntawm qhov chaw; micron- theem tswj qhov tob uas tiv thaiv kev puas tsuaj rau cov hlua casing sab nraud; du, burr-dawb hlais ntsej muag uas yooj yim rau kev nuv ntses tom ntej lossis rov qab ua haujlwm; thiab compatibility nrog ib leeg -coductor wireline rau kev sau npe- qhov tob correlation. Cov cuab yeej suav nrog tiag tiag- lub sijhawm torque thiab txoj haujlwm tawm tswv yim, tso cai rau tus neeg teb xov tooj los saib xyuas kev ua tiav ntawm kev txiav thiab paub meej tias kev sib tw ua tiav. Tsis zoo li lub dav hlau abrasive cutters, VECT tsis tsim cov khib nyiab pov tseg hauv lub qhov dej, tshem tawm qhov xav tau rau kev tshaj tawm - txiav kev ntxuav tawm. VECT muaj txiaj ntsig thoob plaws ntau qhov ntau thiab tsawg ntawm cov yeeb nkab thiab metallurgies, suav nrog carbon steel, chrome, thiab corrosion{14}} tiv taus cov hlau ua tiav.
Daim ntawv thov teb
Downhole hluav taws xob txiav cov cuab yeej siv thoob plaws peb qhov kev siv thawj zaug. Ua ntej, nyob rau hauv plug- thiab - tso tseg kev khiav hauj lwm, qhov twg ntau cov hlua casing yuav tsum tau txiav thiab retrieved los teeb tsa cov teeb meem mus tas li - VECT qhov precision tiv thaiv kev puas tsuaj rau cov hlua sab nraud. Thib ob, hauv kev tshem tawm tiav, qhov twg daig lossis puas cov khoom siv downhole - packers, txiv mis, lub tes tsho zawv zawg - yuav tsum tau txiav kom huv si kom rov qab tau. Thib peb, nyob rau hauv cov yeeb nkab rov qab thaum lub sijhawm ua haujlwm nuv ntses, qhov chaw muaj peev xwm txiav ntawm qhov tob tob ua rau muaj txiaj ntsig zoo rau kev sib koom tes tom ntej. Cov kab hluav taws xob- siv VECT tau ua tiav hauv qhov dej nrog qhov sib txawv ntau dua 80 degrees, hauv HPHT ib puag ncig txog 350℃F thiab 15,000 psi, thiab hauv H2S- muaj cov qhov dej uas siv NACE- cov ntaub ntawv ua raws. Qhov yooj yim ntawm kev xa tawm - tsuas yog xav tau ib qho qauv xaim hluav taws xob nkaus xwb - ua rau nws muaj lwm txoj hauv kev zoo nkauj rau coiled -tubing- xa cov tshuab txiav rau ntau daim ntawv thov.
Xaus
Raws li kev lag luam roj thiab roj tseem ceeb yog qhov tseem ceeb ntawm kev nyab xeeb, kev ua haujlwm ib puag ncig, thiab kev ua haujlwm zoo, Tuam Tshoj Vigor VECT sawv cev rau tiam tom ntej ntawm downhole txiav tshuab. Los ntawm kev tshem tawm cov khoom tawg thiab cov tshuaj phom sij thaum xa cov kev txiav tsis sib xws, VECT txo cov kev pheej hmoo ua haujlwm, txo qis tsis yog - lub sijhawm tsim khoom, thiab txhawb nqa lub luag haujlwm kev tswj hwm lub neej zoo. Tuam Tshoj Vigor tseem tab tom txhim kho cov thev naus laus zis no kom tau raws li cov kev xav tau hloov zuj zus ntawm kev cuam tshuam zoo thiab kev tso tseg kev ua haujlwm thoob ntiaj teb. Yog xav paub ntxiv, hu rau info@vigorpetroleum.com_
