Ceev ceev! Tuam Tshoj National Petroleum Corporation Laum Ib Tus Naj Npawb Cov Ntawv Teev Tseg hauv Tarim
Mar 14, 2024
Thaum Lub Peb Hlis 8, rau lub qhov dej suav nrog Bozi 101-4, Bozi 24-5, thiab Bozi 102-5 hauv PetroChina's Tarim Oilfield tag nrho tau ua tiav lub hom phiaj ntawm kev ua tiav drilling hauv 220 hnub. Ntawm lawv, Zoo Bozi 101-4 tau drilled nyob rau hauv 180.21 hnub, shortening lub drilling voj voog nyob rau hauv lub Bozi block kom nyob rau hauv 200 hnub thawj zaug, thiab ua kom tiav nyob rau hauv 230 hnub.
Nrog rau qhov drilling rigs roaring thiab av nkos splashing, Suav oilmen yog ceev kom drilling (duab los ntawm Wang Chengkai)
Txij li thaum pib ntawm lub xyoo no, Tarim Oilfield tau ua kom lub "monetization" ntawm cov peev txheej ntau lawm los ntawm kev ntxiv dag zog rau ib puag ncig tshiab ntawm drilling thiab ua tiav cov phiaj xwm nrawm thiab ua haujlwm tau zoo, tso lub hauv paus ruaj khov rau kev ua tiav cov haujlwm roj thiab roj txhua xyoo.
Raws li qhov xwm txheej tiag tiag ntawm Tarim Oilfield, uas muaj thaj chaw dav dav, kev tsim kho zoo hom, thiab kev tshawb nrhiav thiab kev loj hlob mus rau hauv cov txheej txheem sib sib zog nqus, raws li kev txuas ntxiv kom tob tob tshiab drilling dav dav kev cog lus thiab ntxiv dag zog rau kev tshawb fawb thev naus laus zis. , nws tau nce kev tswj xyuas kev siv zog thiab tso tawm qhov chaw ua ntej drilling. Tsib qhov tshiab-txheej drilling thiab ua tiav kev nrawm thiab kev ua haujlwm tau zoo nrog rau "downsizing", kev paub tab ntawm cov qauv zoo thiab kev txhim kho kom zoo nrawm tau ua tiav, 42 qhov kev ntsuas qhov nrawm nrawm tau txhim kho thiab ua kom zoo dua qub, qhov tsim thiab kev tswj cov txheej txheem tau ntxiv dag zog, thiab geological engineering, Party A thiab Party B, nrog rau "peb kev sib koom ua ke" ntawm kev tshawb fawb thiab kev tsim khoom, tau ua txhua yam los ua kom tiav "kev vam meej bar" kom nce drilling ceev thiab drilled ib tug xov tooj ntawm cov ntaub ntawv-breaking Performance index qhov dej, uas zoo heev txhim kho. theem ntawm drilling thiab ua tiav kev tsim kho thiab qhov zoo ntawm qhov project.
Ob thaj chaw roj thiab roj nplua nuj ntawm Kuqa Roob Piedmont thiab Fumman Oilfield yog thaj chaw tsim khoom tseem ceeb ntawm Tarim Oilfield. Vim muaj ntau theem ntawm stratigraphic complexity, Fuman Oilfield tau tawg los ntawm lub bottleneck ntawm speed-up technology nrog rau tag nrho-scale tsim muaj peev xwm tsim, thaum lub Bozi-Dabei block ntsib teeb meem nyob rau hauv lub ntiaj teb no-chav kawm ntawv xws li ib tug loj loj tuab gravel txheej ntawm ntau tshaj. 5,000 meters, uas deb tshaj qhov uas twb muaj lawm engineering thiab technical peev xwm. , lub voj voog drilling ib txwm muaj ntau tshaj 250 hnub.
Nyob rau hauv Fuman Oilfield, Tarim Oilfield engineering thiab cov neeg ua haujlwm tau siv "peb kev sib koom ua ke" kom ua tiav ib qho kev drilling footage ntawm 2,145 meters hauv peb qhov tob ntawm Full-depth 805 Zoo, teeb tsa cov ntaub ntawv tshiab rau lub block's one-trip drilling footage. Nws tsuas yog siv sijhawm 61.6 hnub txhawm rau txhawm rau 8,000 meters. Lub qhov dej tob. Cov ntaub ntawv no tau tawg thaum lub sijhawm drilling txheej txheem ntawm Manshen Well 807. Los ntawm kev ntxiv dag zog rau kev paub txog kev ua haujlwm zoo drilling, txhim kho kev tswj hwm kev muaj peev xwm, thiab siv cov kev ntsuas nrawm nrawm, Well Manshen 807 tau siv sijhawm 59.92 hnub txhawm rau txhawm rau qhov tob ntawm 8,{{15} } meters, shortening lub domestic 8, 000-meter ntsug qhov drilling voj voog mus rau tsawg dua 60 hnub, muab lub hauv paus muaj zog rau kev ua tau zoo ntawm Tarim Oilfield. Kev txhawb nqa engineering kuj tseem muab cov tswv yim thiab kev paub dhau los rau kev siv hauv tsev ultra-deep zoo drilling ceev-nce tshuab.
Hauv kev teb rau cov teeb meem hauv ntiaj teb xws li kev sib sib zog nqus, ultra-siab kub, ultra-siab siab, thiab cov gravel tuab tuab heev tau ntsib hauv kev ua haujlwm drilling hauv Kuqa piedmont, Tarim Oilfield tau ntxiv dag zog rau tus thawj coj lub luag haujlwm, raws li niaj hnub. kev soj ntsuam kev pheej hmoo thiab "peb kev txhim kho" raws li kev lees paub, kos cov lus qhia los ntawm Raws li cov kev paub dhau los ntawm kev nrawm nrawm hauv kev thaiv, peb tsim cov kev tiv thaiv kev pheej hmoo tsim nyog thiab tswj kev ntsuas, txuas ntxiv txhim kho cov phiaj xwm nrawm nrawm, thiab ua kom nrawm nrawm dua. Zoo Bozi 101-4 tob rau kev tshawb fawb geological ntawm lub block, siv cov cuab yeej siv cua drilling los hloov cov cuab yeej ntsug ntsug, thiab siv "siab-torque ntsia hlau + ntsug drilling + cov hniav tshwj xeeb PDC me ntsis" hauv qis tsim kom ua tiav. accelerated drilling ntawm qhov digenetic seem ntawm gravel txheej. Nyob rau hauv lub siab-siab ntsev txheej txheej, gypsum ntsev txheej thiab lub hom phiaj txheej, lub drilling kua ceev tau optimized, thiab lub qhov dej tau drilled mus rau ib tug tob ntawm 7045 meters nyob rau hauv tsuas yog 180.21 hnub, 94.79 hnub ua ntej lub sij hawm. Thawj zaug, lub voj voog drilling hauv Bozi block tau luv luv rau hauv 200 hnub.
Tarim Oilfield ntxiv dag zog rau kev tswj hwm ib txoj haujlwm raws li cov nqi them txhua hnub thiab ua tiav kev nrawm ntawm tag nrho cov kab dej hauv qhov dej. Thaum lub sij hawm tsim kho ntawm Well Ha 16-H10, Tarim Oilfield tau ua tiav ib hnub drilling footage ntawm 188 meters nyob rau hauv lub hom phiaj txheej los ntawm optimizing lub zoo qauv, refining tsis siv neeg, ntxiv dag zog rau cov txheej txheem kev twb kev txuas thiab lwm yam kev ntsuas los txhim kho kev ceev thiab efficiency. , tsoo cov ntaub ntawv ib-hnub drilling footage nyob rau hauv lub phiab cheeb tsam. , ua tus thaiv kom ceev drilling thiab ua tiav, txo cov nqi drilling, thiab ua tiav kev tshawb fawb thiab kev ua haujlwm zoo drilling. Thaum lub caij nplooj ntoos hlav Festival, thaum lub sij hawm tsim kho ntawm Well Botan 1, cov neeg ua haujlwm tsim kho tau txo qis 219.08 hli casing tshiab thiab hanger rau hauv qhov chaw thawj zaug thiab ua tiav kev tsim kho cementing, ntxiv lwm yam cuab yeej engineering rau kev tshawb nrhiav roj thiab roj, thiab kuj qhib qhov rooj rau xya rau PetroChina. Kev siv cov qauv ua tiav zoo tau tshawb xyuas ua ntej. Thaum lub sij hawm cov txheej txheem drilling, Tarim Oilfield tau ua kom zoo tshaj plaws ntawm kev tsim cov cement ntsaws ntev, ua cov kev ntsuas siab ua ntej thaum lub sij hawm txheej txheej txheej txheej thiab cementing bumping, tshawb nrhiav daim ntawv thov kev ua haujlwm zoo drilling plugs, optimized cementing zoo thiab txiav cov txheej txheem, thiab tau ua txhua yam txhawb nqa kev siv ntau yam kev ntsuas kom nrawm thiab txhim kho kev ua tiav tiav.
Tam sim no, Tarim Oilfield tseem ntxiv dag zog rau engineering thiab kev tshawb fawb thev naus laus zis thiab txuas ntxiv txhim kho qhov zoo thiab ua haujlwm ntawm kev tshawb nrhiav tob. Lub cheeb tsam tshawb nrhiav Qianli tau tsim kom muaj qhov chaw muaj zog ntawm kev ua kom nrawm thiab siv zog rau thawj qhov chaw, ua suab nrov rau kev sib tw tshiab ntawm drilling thiab ua tiav hauv Tarim Oilfield txhawm rau txhim kho kev nrawm thiab ua haujlwm tau zoo.
