61,66d ua! Drilling Ib qho 8,000-meter Vertical Well Section hauv Tarim Basin tsoo Tuam Tshoj cov ntaub ntawv ceev tshaj plaws
Feb 09, 2024
Nws yuav siv sij hawm pes tsawg hnub los tho qhov dej thiab roj ntau dua 8,000 meters tob? Cov lus teb tau muab los ntawm Tarim Basin yog: 61.66 hnub.
Thaum Lub Ib Hlis 17, Well Manshen 805 tau ua tiav qhov tob ntawm 8,123 meters. Foto Li Tao
Lub qhov dej nrawm tshaj plaws rau qhov tob tshaj 8,000 meters yog Tarim Oilfield Manshen 805 Zoo. Nws yog nyob rau hauv Shaya County, nyob rau hauv hinterland ntawm lub Taklimakan suab puam. Nws tau drilled los ntawm 90019 drilling pab neeg ntawm Bazhou ceg ntawm Tuam Tshoj Petroleum Corporation Western Drilling Engineering Co., Ltd. Thaum Lub Ob Hlis 3, cov neeg sau xov xwm tuaj ntawm no los tshawb txog lub zog thev naus laus zis hauv qhov dej.
"Lub Ib Hlis 17, Well Manshen 805 tau raug drilled mus rau qhov tob ntawm 8,123 meters hauv qhov qhib thib peb, uas siv sijhawm 61.66 hnub, txuag 22 hnub ntawm kev tsim kho lub sijhawm, thiab teeb tsa cov ntaub ntawv hauv tsev rau lub sijhawm luv tshaj plaws rau kev khawb qhov chaw ntsug mus rau ib qho. qhov tob ntawm 8, 000 meters." Western Drilling Bazhou ceg 1 Senior engineer Zhang Hao tau hais tias qhov tsim qhov tob ntawm Well Manshen 805 yog 9,255 meters. Lub casing thiab cementing kev tsim kho ntawm lub thib peb tsav twb nyuam qhuav ua tiav thiab ua tiav ntawm peb tsav yog nyob rau hauv kev kawm.
Zoo Manshen 805 muaj teeb meem xws li lub qhov qhib qhov ntev, ntau qhov sib txawv ntawm cov stratigraphic, yooj yim kom tau daig, yooj yim rau xau, thiab yooj yim rau qaij, ua rau kev tsim kho nyuaj. Nyob rau hauv xyoo tas los no, qhov nruab nrab lub voj voog rau drilling mus rau 8, 000 meters hauv qhov tob tob tau nyob ntawm 120 mus rau 150 hnub. Pab pawg 90019 drilling siv sijhawm 61.66 hnub txhawm rau hla 8,{10}} meters. Qhov no enriches tus qauv rau kev ua kom lub qhov tob tob tob tob hauv qhov tob tob thiab muab cov khoom siv hauv tsev ultra-deep zoo drilling ceev-up tshuab. Kawm los ntawm cov tswv yim thiab kev paub dhau los.
Cov neeg ua haujlwm thiab cov neeg ua haujlwm ntawm pab pawg drilling tau ua haujlwm ua ke los saib xyuas kev ua haujlwm thiab ua cov haujlwm ua haujlwm ua haujlwm. Foto Li Tao
Txhawm rau ua kom tiav cov haujlwm tsim kho ntawm lub qhov dej no nrog kev ua haujlwm zoo thiab ua haujlwm zoo, Western Drilling Bazhou Ceg tau ntxiv dag zog rau qhov tsim thiab kev tswj hwm txheej txheem, siv txhua qhov kev nyab xeeb thiab ntau qhov kev ntsuas kom ua tiav kev tsim kho sai thiab muaj txiaj ntsig hauv tag nrho cov dej ntws, thiab tib lub sij hawm insisted rau hais kom ua thiab kev pab los ntawm pem hauv ntej. Cov kws ua haujlwm thawj-theem tau nyob ntawm lub qhov dej los muab kev taw qhia, muab kev pabcuam tag nrho rau cov pab pawg zoo, thiab daws cov teeb meem tam sim ntawd thiab cov teeb meem tshwm sim thaum lub sijhawm ua haujlwm.
Ua ntej kev tsim kho, Western Drilling Bazhou ceg ua ke cov ntaub ntawv los ntawm cov qhov dej uas nyob ib sab thiab tsom rau cov teeb meem drilling uas tau ntsib nyob rau hauv cov qhov dej uas nyob ib sab los tsim cov kev ntsuas ceev-nce ua ntej. Thaum lub sij hawm qhov tseeb drilling txheej txheem, qhov zoo ntawm geological engineering kev koom ua ke tau siv tag nrho, geological kwv yees ua ntej, thiab drilling tsis thiab xyaum me ntsis hom tau xaiv raws li hom phiaj.
Pab pawg 90019 drilling, uas xyaum qhov tob tob 805 qhov dej, tuav cov rooj sib tham thaum sawv ntxov txhua hnub, sib txuas lus nrog pab pawg neeg ua haujlwm raws sijhawm, sib tham thiab txheeb xyuas cov teeb meem kev tsim kho thiab cov xwm txheej tsis zoo nyob rau hnub ntawd, thiab txuas ntxiv txhim kho kev tsim kho. npaj thiab ua kom zoo dua cov thev naus laus zis raws li qhov tseeb ntawm qhov chaw. Kev ntsuas yuav tsum tau coj los txhim kho qhov zoo tshaj plaws thiab ceev drilling qauv kom ua tiav lub hom phiaj ntawm kev nce ceev thiab kev ua haujlwm zoo.
Txhawm rau kom ntseeg tau tias kev ua haujlwm zoo ntawm cov casing khiav kev tsim kho thiab qhov zoo ntawm cov casing nkag mus rau hauv lub qhov dej, cov neeg ua haujlwm pab neeg ua haujlwm tau ntxuav cov xov casing kom muaj kev nyab xeeb thiab ua haujlwm ntawm cov casing khiav. Foto Li Tao
Thaum lub sij hawm kev tsim kho ntawm qhov thib peb drilling ntawm Well Manshen 805, ib tug pre-curved laum lub rooj sib txoos yog siv nrog ib tug non-planar toothed crystalline pob zeb diamond composite laum ntsis. Cov duab hauv ib qho kev mus ncig yog 2145 meters, thiab cov neeg kho tshuab drilling ceev tau mus txog 10.16 meters / teev, teeb tsa cov ntaub ntawv tshiab rau qhov siab tshaj plaws hauv ib qho kev mus ncig hauv Manshen thaiv.
"Zoo Manshen 805 yuav nkag mus rau lub sijhawm tsim kho tom ntej ntawm lub caij nplooj ntoos hlav Festival. Pab pawg 90019 drilling yuav ntxiv cov kev ntsuas kev nyab xeeb rau lub caij ntuj no, ua kom muaj zog tom qab kev tshuaj xyuas, ua tib zoo saib ntawm cov kev sib txuas tseem ceeb thiab kev tsim kho tseem ceeb, npaj ntau lawm hauv ib qho tau npaj txoj kev, thiab siv zog rau lwm daim ntawv tshiab. " Yang Xinlong, tus thawj coj ntawm lub platform ntawm 90019 drilling pab pawg ntawm Western Drilling Bazhou ceg.