Hla 8 Cov Ntaub Ntawv! Tuam Tshoj tus Offshore 100 lab Tuj Roj Teb Kenli 6-1 Ua tiav tag nrho cov Drilling Operations
Oct 24, 2023
Tuam Tshoj Cov Hluas Txhua Hnub tus neeg siv Tianjin, Cuaj Hlis 24 (Tuam Tshoj Cov Hluas Txhua Hnub · Tuam Tshoj Cov Hluas Network Tshaj Tawm Hu Chunyan) Cov neeg sau xov xwm tau kawm hnub no los ntawm Tuam Tshoj Offshore roj, Tuam Tshoj thawj qhov loj-loj drilling kev txhim kho ntawm 100 lab tons ntawm cov roj teb - Kenli 6-1 roj teb, ua kom tiav tag nrho 177 qhov dej drilling kev ua haujlwm, engineering zoo dhau tus nqi ntawm 100%, nrawm dua 20%, ua tiav 13 cov ntawv thov siv thev naus laus zis tshiab, Nws tau tawg 8 cov ntaub ntawv drilling ntawm CNOOC, ua kom luv luv lub sijhawm tsim khoom, thiab tau mus txog. qhov ntsuas ntawm ze li 10,{11}} cubic meters ntawm cov roj crude ib hnub twg. Kev ua tiav sai ntawm kev ua haujlwm drilling hauv Kenli 6-1 oilfield marks lub leap-forward ntawm loj-scale drilling tshuab rau non-integrated 100- lab-tuj offshore roj teb nyob rau hauv Tuam Tshoj, uas plays lub luag hauj lwm tseem ceeb nyob rau hauv ntxiv nce reserves thiab ntau lawm nyob rau hauv Bohai oilfield thiab kom lub teb chaws kev ruaj ntseg zog.
Lub CNOOC drilling rig ua haujlwm ntawm Kenli 6-1 oilfield.
Kenli 6-1 oilfield drilling thiab txhim kho qhov project yog tsim los ntawm thaiv 4-1, 10-1 North thaiv thiab thaiv 5-1, 5-2, 6-1 block. Lub platform drilling tau mus txog 9 nyob rau hauv tag nrho, thiab 177 Wells tau drilled. Nws yog qhov kev tsim kho nrog cov nplai loj tshaj plaws, lub sijhawm luv tshaj plaws thiab feem ntau cov platforms hauv Suav teb offshore drilling kom deb li deb.
Feng Shuo, tus thawj tswj hwm ntawm Bonan Regional project ntawm Engineering Technology Operation Center ntawm CNOOC Tianjin ceg, qhia tias nyob rau hauv lub ntsej muag ntawm ntau yam teeb meem nyob rau hauv kev faib cov roj thiab roj teb reserves, xws li "sib cais, nqaim, nyias thiab complex", loj-teev kev loj hlob ntawm 100-tuj roj teb, thiab txawj ntse platform tsim, qhov project yuav siv sij hawm kev tswj qauv innovation raws li ib tug breakthrough, thiab enables lub project mus ua hauj lwm zoo thiab thawb rau pem hauv ntej qhov project los ntawm localization technology. Lub hom phiaj ntawm kev ceev, zoo, tawm los thiab kev ua tau zoo tau ua tiav tiav.
Kenli 6-1C platform tab tom ua haujlwm txoj hlua ntau lawm, kev saib xyuas ntawm qhov chaw thiab tshuaj xyuas cov npog cable thiab cov kab mob cable.
Kenli 6-1C platform tab tom ua haujlwm ntawm rab phom downshot.
Nws yog to taub tias Kenli 6-1 oilfield innovative xyaum ntawm "ntau lub nkoj sib tw drilling kev sib tw" drilling qauv tshiab, nyiam CNOOC, Tuam Tshoj roj drilling platforms, mus rau "tib theem mus ntaus" drilling kev khiav hauj lwm ntawm 9 drilling platforms, nyob rau hauv qhov project los tsim qhov xwm txheej zoo ntawm "kev kawm kom tau txais, ua tiav thawj".
Nyob rau hauv cov txheej txheem ntawm txoj kev loj hlob, los ntawm kev sib koom ua ke ntawm kev siv tshuab drilling tshuab, txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau nws peb , kev sib koom ua ke ntub dej twj tso kua mis kev ua haujlwm, rotary casing, casing tom qab txiav thiab lwm yam thev naus laus zis, kom daim ntawv thov thiab kev txhawb nqa cov cuab yeej hauv tsev mus rau qib tshiab.
Liu Baosheng, tus lwm thawj saib xyuas ntawm Engineering Technology Operation Center ntawm CNOOC Tianjin ceg, tau qhia: "Qhov project tau ua tiav kev ua haujlwm drilling ntawm ntau tshaj 100 Wells ntawm qhov loj hauv tsawg dua ob xyoos, tsom mus rau kev loj hlob sai ntawm Tuam Tshoj thawj zaug { {1}}million-tuj lithologic loj roj teb nrhiav tau nyob rau hauv kev tshawb fawb ntawm cov qis convex ntiav txheej nyob rau hauv Laibei, Bohai Hiav txwv, ua tiav cov txiaj ntsig zoo ntawm kev nrawm los ntawm ntau dua 20%, rhuav tshem cov ntaub ntawv drilling thiab kev txhim kho ntawm Tuam Tshoj cov roj av sab nrauv. Cov thev naus laus zis xws li 'Xuanji' system rau cov cuab yeej drilling ntawm nws tus kheej tsim nyob rau hauv Suav teb, kev ua tiav ntse thiab kab rov tav qhib-qhov sublevel filling kev sib xyaw tshuab tau siv, thiab ntau qhov kev siv thev naus laus zis tau mus txog qib ua hauv Suav teb. "
Nyob rau tib lub sijhawm, raws li thawj qhov project drilling hauv Bohai Roj teb kom nkag mus rau ntug dej hiav txwv txoj kev loj hlob, Kenli 6-1 roj teb drilling thiab kev tsim kho qhov project nquag siv lub tswv yim "dual carbon", siv cov phiajcim shore fais fab los hloov. tsoos diesel fais fab kev tsim tawm ntawm offshore drilling platforms. Los ntawm kev hloov pauv ntawm ntug dej hiav txwv, tus nqi ntawm kev siv roj av tau txo qis heev, thiab ib lub platform tseem tuaj yeem txo cov pa roj carbon dioxide emissions ze li ntawm 10,000 tons hauv ib xyoos.
Yu Guimin, Tus Lwm Thawj Coj ntawm CNOOC Tianjin Branch, tau hais tias qhov tseem ceeb ntawm kev siv tshuab thev naus laus zis los tshawb nrhiav kev loj hlob sai ntawm cov roj av loj hauv ntug dej hiav txwv hauv Bohai Oilfield kom ua tiav cov kev tsim kho zoo ntawm 6-100 lab tons. Cov teb roj muaj qhov ua tau zoo rau kev ua tiav sai ntawm kev txawj ntse, loj-loj thiab cov qauv kev txhim kho ntawm cov roj tom qab 100 lab tons.