hina lub xeev-muaj roj thiab roj tuam txhab Tuam Tshoj National Offshore Roj Corporation (CNOOC) tau coj online ntawm Kenli 10-2 roj teb (Phase I), qhov loj tshaj plaws ntiav lithological roj teb offshore Tuam Tshoj.
Qhov project yog nyob rau yav qab teb Bohai Bay, nrog qhov nruab nrab dej tob txog li 20 meters.
Cov chaw tsim khoom tseem ceeb suav nrog lub hauv paus tshiab thiab ob lub taub hau zoo, uas siv cov chaw uas nyob ib sab rau kev txhim kho.
Raws li CNOOC, 79 qhov kev tsim kho qhov dej tau npaj los ua haujlwm, suav nrog 33 lub qhov dej txias rov qab, 24 qhov dej rov qab los, 21 qhov dej txhaj tshuaj thiab ib qhov dej zoo.
Qhov project yuav tsum ua kom tiav qhov siab tshaj plaws ntawm kwv yees li 19,400 barrels ntawm cov roj sib npaug ib hnub hauv 2026. Cov khoom siv roj yog hnyav hnyav.
Kenli 10-2 roj teb yog thawj lithological oilfield nrog pov thawj nyob rau hauv qhov chaw ntim ntawm 100 lab tons pom nyob rau hauv qhov ntiav ntiav cheeb tsam ntawm lub Bohai Bay Basin.
Nws yog tsim nyob rau hauv ob theem. CNOOC tau txais kev tsim kho tshiab ntawm kev sib koom ua ke ntawm 'kev txhaj tshuaj dej ib txwm ua ua ke nrog chav huff thiab puff thiab chav dej nyab', muab kev txhawb nqa muaj zog rau kev siv cov roj cia kom zoo.
Lub phiaj xwm lub platform sib koom ua ke ob qho tib si cov khoom siv txias txias thiab cov txheej txheem thermal rov qab, thiab tau nruab nrog ntau dua 240 cov khoom siv tseem ceeb. Nws yog ib qho ntawm cov txheej txheem tsim khoom nyuaj tshaj plaws hauv cheeb tsam Bohai thiab thawj qhov loj-scale thermal rov qab platform rau cov roj hnyav nyob rau yav qab teb Bohai Bay, CNOOC hais.
Raws li Tuam Tshoj thawj zaug offshore dendritic hnyav roj reservoir nyob rau hauv txoj kev loj hlob, Kenli 10-2 oilfield exhibits qhov txawv "dispersed, nqaim, nyias thiab heterogeneous" reserves faib cov yam ntxwv. Cov hydrocarbon deposits yog daig nyob rau hauv elongated, sinuous xuab zeb lub cev uas interweave zoo li ntxoov ntxoo ntawm tsob ntoo ceg nyob rau hauv av - tsim lub namesake dendritic qauv - ua extraction nyuaj heev.
Cai Hui, Tus Thawj Saib Xyuas Kev Ruaj Ntseg ntawm CNOOC Tianjin Branch Bohai Petroleum Research Institute, tau hais tias: "Lub 'dendritic reservoir + thermal hnyav roj rov qab' tus qauv kev loj hlob sawv cev rau lub ntiaj teb tsis tshua muaj txoj hauv kev hauv ob hom reservoir thiab extraction methodology. reservoir characterization, ua tiav lub hom phiaj thermal steam txhaj rau optimized roj hloov chaw, thiab muab kev pab cuam tseem ceeb rau kev txhim kho high-efficiency ntawm Kenli 10-2 Oilfield.
Tau ntsib cov teeb meem suav nrog kev faib cov khoom sib cais thiab cov roj viscosity dav dav, qhov project tshiab tau txais kev txhim kho ua ke ntawm "dej dej nyab + chav huff-thiab-puff + chav tsav." Lub hauv paus ua haujlwm platform tau tsim nrog ob lub tshuab tsim khoom rau cov khoom siv txias txias thiab thermal hnyav roj rov qab, sib koom ua ke ntau lub zog thiab nruab nrog ntau dua 240 cov khoom siv tseem ceeb. Tam sim no nws yog ib qho ntawm cov txheej txheem tsim khoom nyuaj tshaj plaws hauv cheeb tsam Bohai hais txog cov txheej txheem ntws thiab thawj qhov loj ntawm thermal rov qab platform nyob rau yav qab teb Bohai Bay.
"Qhov kev pib ua tiav ntawm kev tsim cov phiaj xwm no yog ib theem tshiab hauv kev txhim kho cov roj hnyav hnyav nyob hauv Suav teb. Nws yuav txhawb nqa Lub Tuam Txhab Bohai Oilfield kom ua tiav cov phiaj xwm tsim tawm txhua xyoo ntawm 40 lab tons, pab txhawb rau Tuam Tshoj txoj kev loj hlob zoo los ntawm kev ua haujlwm siab," said Yan Hongtao, Thawj Tswj Hwm ntawm CNOOC.
Kev tsim tawm ntawm ntug dej hiav txwv roj av thiab cov nkev ntuj yuav tsis ua tiav yam tsis muaj desanders.
Pebhigh-efficiency cyclonic desanders, nrog lawv zoo kawg li 98% kev sib cais efficiency rau 2 microns particles tshem tawm, tab sis nruj heev ko taw-luam (skid loj 1.5mx1.5m rau ib lub nkoj ntawm D600mm los yog 24 "NB x ~ 3000 t / t) rau kev kho mob ntawm 300 ~ 400 M3 / teev ua dej, tau txais txiaj ntsig zoo thoob ntiaj teb. desander siv cov khoom siv hluav taws xob zoo heev (lossis hu ua, tiv thaiv kev yaig) cov ntaub ntawv, ua tiav cov xuab zeb tshem tawm txog li 0.5 microns ntawm 98% rau kev kho cov roj no tso cai rau cov roj tso rau hauv cov dej ntim rau cov roj av permeability tsawg uas siv cov roj av dej nyab thiab daws cov teeb meem loj cov dej uas tsim los ntawm kev tshem tawm cov khoom ntawm 2 microns saum toj no ntawm 98% rau ncaj qha rov txhaj rau hauv cov reservoirs, txo cov kev cuam tshuam rau hauv dej hiav txwv thaum txhim kho cov roj av tsim tau nrog cov dej-dej.
Peb lub tuam txhab tau cog lus tsis tu ncua los tsim kom muaj txiaj ntsig zoo, kev cog lus, thiab tus nqi-zoo desander thaum tseem tsom mus rau kev tsim kho tshiab ntawm ib puag ncig.
Peb cov desanders tuaj nyob rau hauv ntau hom thiab muaj ntau daim ntawv thov, xws li High-efficiency Cyclone Desander, Wellhead Desander, Cyclonic Well kwj crude Desander Nrog Ceramic Liners, Dej txhaj Desander, NG / shale Gas Desander, thiab lwm yam.
Peb cov desanders yog tsim los ntawm cov khoom siv hlau, cov khoom siv ceramic hnav-resistant, thiab cov ntaub ntawv polymer hnav-resistant. Cov khoom no lub cyclone desander muaj siab xuab zeb tshem tawm efficiency. Ntau hom desanding cyclone tubes tuaj yeem siv los cais lossis tshem tawm cov khoom uas yuav tsum tau ua hauv ntau qhov sib txawv. Cov cuab yeej siv me me thiab tsis xav tau lub zog thiab tshuaj lom neeg. Nws muaj lub neej ua haujlwm txog li 20 xyoo thiab tuaj yeem tso tawm hauv online. Tsis tas yuav tsum tso tseg kev tsim khoom rau cov xuab zeb tawm. SJPEE muaj ib pab neeg ua haujlwm paub txog uas siv cov khoom siv hluav taws xob siab tshaj plaws thiab kev sib cais tshuab.
SJPEE's desanders tau siv rau hauv cov chaw ua haujlwm zoo thiab cov chaw tsim khoom hauv cov roj thiab roj xws li CNOOC, PetroChina, Malaysia Petronas, Indonesia, Gulf of Thailand, thiab lwm yam. Lawv yog siv los tshem tawm cov khib nyiab hauv cov roj los yog cov kua dej zoo los yog cov dej tsim tawm, nrog rau kev tshem tawm cov dej hiav txwv los yog cov khoom tsim tawm. Kev txhaj tshuaj dej thiab dej nyab los ua kom ntau lawm thiab lwm lub sijhawm. Lub platform tseem ceeb no tau tso SJPEE ua tus muab kev daws teeb meem thoob ntiaj teb hauv kev tswj hwm & kev tswj hwm thev naus laus zis.
Peb ib txwm saib xyuas peb cov neeg siv khoom txaus siab thiab nrhiav kev sib koom tes nrog lawv. Peb ntseeg siab tias ntau tus neeg siv khoom yuav xaiv peb cov khoom.
Post lub sij hawm: Lub Xya hli ntuj-31-2025