9 432,55m! Shendi No. 1 Rhuav Cov Ntaub Ntawv Rau Qhov Zoo Tshaj Plaws Kab Ntsig Zoo Ntawm Cov av hauv Asia

Oct 27, 2023

10-27-1

Hauv thaj chaw hiav txwv li 150 mais mus rau 180 mais deb ntawm Sanya City, Hainan Province, theem ob ntawm "Deep Hiav Txwv No. 1" project, kuv lub teb chaws thawj qhov dej tob hauv qhov dej siab siab qhov project, yog intensifying. Tam sim no, tag nrho cov kev lag luam drilling kev nce qib ntawm qhov project tau mus txog 80%. Piv nrog rau thawj theem ntawm txoj haujlwm, kev txhim kho theem ob ntawm "Hiav Txwv Sib Nrauj No. 1" yog qhov nyuaj dua. Nws yuav tsum kov yeej qhov kev sim siab, nrog rau qhov siab tshaj plaws tsim kom ncav cuag 69 MPa. Nyob rau hauv xws li ib tug complex ib puag ncig, txhua txhua lub sij hawm cov kws kho mob drill down ib 'meter', lawv tawm ib tug hneev taw nyob rau hauv ib tug nkag tsis tau rau hauv ib tug neeg lub teb chaws.

10-27-2

Li Zhong, Chief Engineer ntawm Tuam Tshoj National Offshore Oil Research Institute: Nws lub reservoir siab ntau dua li ntawm thawj theem. Hauv cov txheej txheem no, thawj qhov teeb meem yog kev nyab xeeb drilling. Kev ua haujlwm hauv dej tob yog lub ntiaj teb ntawm dej khov thiab hluav taws. Qhov kub ntawm lub hiav txwv saum npoo yog ntau tshaj 20 degrees Celsius, lub ntug hiav txwv dej yog nyob ze rau xoom degrees Celsius, thiab qhov kub ntawm lub reservoir tau nce mus rau 130 mus rau 40 degrees Celsius.

10-27-3

Ma Chuanhua, Tus Lwm Thawj Coj ntawm "Deep Hiav Txwv No. 1" theem II drilling thiab ua tiav txoj haujlwm ntawm CNOOC Hainan Ceg Txheem: Raws li kev pom ntawm cov txheej txheem geological ntawm cov qhov dej tob thiab cov qhov dej tob tob thiab muaj kev pheej hmoo siab ntawm kev tawg thiab ploj mus, tso siab rau nws tus kheej tsim cov cuab yeej ntsuas downhole kom tsis txhob muaj kev pheej hmoo siab ua haujlwm txaus ntshai, txo cov nqi los ntawm 20%.

10-27-4

Kev siv thev naus laus zis tau ua ib kauj ruam zuj zus, thiab cov cuab yeej "ua ntej" ntau dua tau txo cov nqi, nqa kev tshawb nrhiav cov roj av hauv hiav txwv tob mus rau qib tshiab. Kev ua haujlwm ntawm thawj qhov kev txhim kho ntawm theem thib ob ntawm "Hiav Txwv Dej Num 1" tau ua tiav tiav tsis ntev los no. Kev khiav dej num qhov tob yog ze li ntawm 1, 000 meters, thiab qhov ua tiav drilling qhov tob yog ntau tshaj 5, 000 meters. Lub qhov dej no tau sim los tsim ntau tshaj 1 lab cubic meters ntawm natural gas ib hnub twg.
70 kilometers deb, thawj theem project ntawm lub "Deep Hiav Txwv No. 1" gas teb tau pib los ua lub luag hauj lwm los xyuas kom meej natural gas mov nyob rau hauv lub caij ntuj no.

10-27-5

Zhang Bao, Tus Thawj Saib Xyuas Kev Ua Haujlwm ntawm CNOOC's "Deep Sea No. 1" Gas Field: Natural gas los ntawm 1,500 meters hauv qab dej tob tob tuaj yeem thauj los ntawm sab qab teb mus rau sab qaum teb los ntawm cov kav dej. Cov roj av "Deep Hiav Txwv No. 1" tau xa mus rau 11 lub qhov dej hauv av, thiab cov khoom siv roj av niaj hnub tau nce mus txog 10 lab. kub meter.

10-27-6

Kev ntseeg siab kom ntseeg tau tias cov khoom siv yog los ntawm kev hloov kho dua tshiab. Lub digitally hloov pauv ntau lawm platform tuaj yeem paub txog kev tswj chaw taws teeb. Hauv qab dej qhov tob ntawm 1,000 meters, cov ntoo hauv qab dej txuas cov roj thiab roj los ntawm qhov tob hauv qhov tsim mus rau sab nraud cov roj thiab cov kav dej thauj mus los. Nws zoo li teeb tsa qhov zoo, kaw tus kheej "faucet" ntawm lub qhov dej. Nws muaj peev xwm tswj tau cov roj thiab roj ntau lawm ceev, saib xyuas lub siab, kub. Cov thev naus laus zis tseem ceeb rau kev saib xyuas online ntawm ntug dej hiav txwv roj thiab cov qhov dej roj kuj tseem ua lub luag haujlwm.

10-27-7

Li Wentuo, Senior Drilling thiab tiav Engineer ntawm CNOOC Hainan ceg: Peb muab tso rau ntawm "cov khaub ncaws tiv thaiv" rau downhole optical fibers kom ua tiav high-precision faib downhole kub, siab, thiab acoustic yoj xyuas, thiab tsim ib tug roj thiab roj zoo optical cable kev ntseeg tau. kev ntsuam xyuas qhov system thiab kev soj ntsuam tus qauv, sau qhov sib txawv ntawm kev saib xyuas cov roj thiab cov roj hauv offshore.

10-27-8

Tom qab ua tiav ntawm theem ob ntawm qhov project, tag nrho cov txiaj ntsig txhua xyoo ntawm "Shenhai No. 1" ultra-deepwater gas teb yuav nce los ntawm 3 billion cubic meters mus rau 4.5 billion cubic meters, sib npaug rau ze li ntawm 90% ntawm Hainan txhua xyoo. natural gas noj.

10-27-9

Li Zhong, Chief Engineer ntawm Tuam Tshoj National Offshore Oil Research Institute: Hauv kaum xyoo dhau los, 70% mus rau 80% ntawm cov roj thiab roj tshiab tau pom nyob rau hauv dej hiav txwv, tab sis ob feem peb ntawm lawv yog concentrated nyob rau hauv cov dej tob.

10-27-10

Cov nplua nuj deposits ntawm cov roj thiab roj tsis yog tsuas yog muab zais nyob rau hauv lub hiav txwv sib sib zog nqus phav phav meters underground, tab sis lub tas li hloov kho thiab iterated drilling cuab yeej yog nce mus tob thiab ntxiv mus rau hauv tsis muaj txiv neej lub teb chaws. Nyob rau hauv Tarim Basin ntawm Xinjiang, nyob rau ntawm ntug ntawm lub Taklimakan suab puam, lub "Shendi No. 1" Yuejin 3-3XC zoo tsis ntev los no tau teeb tsa cov ntaub ntawv tshiab rau qhov tob tob tshaj plaws hauv av hauv Asia.

10-27-11

Li Shuanggui, tus thawj coj ntawm Petroleum Engineering Technology Research Institute ntawm Sinopec Northwest Oilfield Branch: Well Yuejin 3-3XC muaj qhov tsim qhov tob ntawm 9,472 meters, thiab qhov tob tam sim no tau drilled mus rau 9,432.55 meters. Nws cov ntaub ntawv qhov tob tau teeb tsa cov ntaub ntawv tshiab rau qhov tob tshaj plaws kab rov tav ntawm thaj av hauv Asia.
Txhawm rau daws qhov teeb meem ntawm qhov kub thiab txias siab thiab kub siab, qhov project tshwj xeeb tau hloov kho cov khoom siv hauv tsev drilling rig thiab tsim lub zog loj-ntev laum kav. Siv ultra-dav, kub-kub thiab muaj txiaj ntsig kev taw qhia thev naus laus zis nyob ze ntawm lub laum me ntsis, qhov ntsuas qhov ntsuas siab thiab kev tswj hwm lub sijhawm thaum drilling tuaj yeem xa cov cim ntau txhiab meters hauv av mus rau qhov chaw nyob ntawm lub sijhawm, muab qhov tseeb "navigation" rau lub laum me ntsis. .

10-27-12

Chen Zongqi, Tus Lwm Thawj Coj Tus Thawj Coj ntawm Sinopec Northwest Oilfield Branch: Los ntawm kev tshawb fawb tshiab, peb tau tshawb nrhiav thiab tsim cov txheej txheem thoob ntiaj teb kev txhawb nqa thev naus laus zis thiab cov qauv rau kev tsim cov txheej txheem txheej txheej ultra-dej tob tob, yog li ua tiav kev ua tiav hauv kuv lub teb chaws. tseem ceeb technologies.

"Ultra-dav" kev tshawb nrhiav thiab kev tsim kho tshuab pab txhawb nqa cov roj thiab roj hauv tsev thiab kev tsim khoom

10-27-13

Nrhiav cov roj thiab roj ntau dua 9, 000 meters hauv av zoo li sawv saum toj ntawm Mount Everest thiab pom meej cov nkoj caij nkoj ntawm tus dej Brahmaputra. Nyob rau tib lub sijhawm, qhov kub thiab txias ib puag ncig kuj ua rau muaj teeb meem rau kev tshawb nrhiav roj thiab roj ultra-dav. Yuav ua li cas los daws cov teeb meem no, nrhiav pom cov roj thiab roj cov khoom muaj nqis pw tsaug zog hauv av, thiab ua kom cov khoom tsim tawm tshiab?

10-27-14

Hauv kev tshawb nrhiav roj av ultra-dav, Guo Xusheng ib zaug tau coj pab pawg los tshawb pom kuv lub teb chaws thawj zaug ultra-deep reef roj teb-Yuanba Gas Field. Hauv kev ua haujlwm ntawm cov roj thiab roj, qhov dej nrog qhov tob ntawm 4,500 meters txog 6,000 meters yog hu ua qhov tob tob, thiab qhov dej nrog qhov tob ntawm 6,000 meters txog 9,{{10 } } meters yog hu ua ultra-deep qhov dej. Ultra-sib sib zog nqus dej drilling yog qhov chaw nrog cov kev tsis sib haum xeeb tshaj plaws thiab cov kev sib tw loj tshaj plaws hauv cov roj thiab roj engineering.

10-27-15

Guo Xusheng, tus kws tshaj lij ntawm Tuam Tshoj Academy ntawm Engineering: Cov cuab yeej siv thawj qhov kev hloov pauv tuaj yeem ua haujlwm ib txwm nyob ntawm 80 lossis 90 degrees Celsius thiab 50 lossis 60 MPa. Nyob rau hauv ntau tshaj 200 degrees Celsius underground, nyob rau hauv lub siab kub tej yam kev mob, lub wellbore kuj me me, thiab cov kev cai rau cov twj paj nruag thiab cov cuab yeej yog siab heev. Tshwj xeeb tshaj yog thaum cov cuab yeej tswj tau sib sib zog nqus, nws tuaj yeem sau cov cim qhia hauv av thaum lub sijhawm drilling, qhia peb qhov twg yuav raug ntaus, cov yam ntxwv ntawm kev tsim yog dab tsi, thiab cov teeb liab yuav tsum tau xa mus rau lub sijhawm.

10-27-16

Ib puag ncig nyuaj 9, 000 meters hauv av yuav tsum muaj cov cuab yeej kho vajtse muaj zog dua. Txhawm rau kom tsis txhob muaj tsheb thauj mus los thiab poob rau hauv qhov tob tob uas tsis muaj neeg nyob, txoj kev taug kev ntawm kev xyaum hauv av yuav tsum tsis txhob poob. kuv lub teb chaws cov khoom lag luam tau sau cov peev txheej tshiab hauv tsev thiab txawv teb chaws los ua cov kev tshawb fawb sib koom ua ke thiab tau ua tiav cov kev ua tau zoo ntawm cov khoom siv drilling, laum khoom, ntsuas thiab cov cuab yeej taw qhia, thiab lwm yam.
Academician Guo Xusheng tau hais tias piv nrog cov cuab yeej drilling zoo tib yam, qhov tshiab hluav taws xob drilling rig siv nyob rau hauv domestic "Shen Di No. 1" ultra-deep qhov dej muaj peev xwm nqa tau nce los ntawm peb mus rau plaub puas tons mus txog ze li xya puas tons, uas yog sib npaug rau nqa 120 tus neeg laus ntxhw tib lub sijhawm.

10-27-17

Guo Xusheng, kws tshaj lij ntawm Tuam Tshoj Academy ntawm Engineering: Los ntawm kev nce qib ntawm engineering technology thiab drilling thiab fracturing technology, peb tuaj yeem nrhiav tau cov khoom siv roj thiab roj thiab tsim cov nqi qis, uas dhau los ua cov peev txheej muaj txiaj ntsig.

10-27-18

Tam sim no, "Shendi No. 1·Shunbei Roj thiab Gas Field Base" tau drilled 57 cov roj thiab roj qhov dej nrog ntsug qhov tob ntawm ntau tshaj 8, 000 meters, thiab tau txheeb xyuas plaub txhiab tons roj thiab roj av. . Nyob rau tib lub sijhawm, cov cuab yeej siv hauv av sib sib zog nqus kuj tau siv rau hauv cov roj shale, shale Txoj kev loj hlob ntawm cov pa roj carbon monoxide yuav ua kom tiav cov roj av hauv tsev thiab rov ua cov roj qub qub.

10-27-19

Guo Xusheng, kws tshaj lij ntawm Tuam Tshoj Academy ntawm Engineering: Los ntawm kev tsim kho tshiab hauv kev tsim khoom, peb cov kev tshawb fawb thiab kev tsim vaj tsev muaj peev xwm tau txais kev muaj zog thiab muaj zog. Cov txheej txheem ntawm kev txuas ntxiv mus ntxiv thiab kev tsim kho tshiab ntawm kev tsim khoom tshiab tau tsav peb qhov kev tshawb pom ntawm cov roj thiab cov khoom siv roj sib sib zog nqus loj. Kuv muaj kev ntseeg siab tag nrho hauv kev tshawb nrhiav thiab kev loj hlob ntawm cov roj thiab roj sib sib zog nqus, thiab kuv xav tias nws yuav yog lub zog tseem ceeb hauv kev nce kev khaws cia thiab ntau lawm yav tom ntej.

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