Pa Seputembara 4, China National Offshore Oil Corporation (CNOOC) idalengeza zakuyamba kupanga pa Wenchang 16-2 ntchito yopanga mafuta. Ili m'madzi akumadzulo kwa Pearl River Mouth Basin, malo opangira mafuta amakhala pamadzi akuya pafupifupi 150 metres. Pulojekitiyi ikukonzekera kukhala ndi zitsime zachitukuko 15 zomwe zidzapangike, zomwe zimatulutsa mafuta tsiku lililonse kuposa migolo 10,000 yamafuta.
Kuti akwaniritse chitukuko chapamwamba cha malo amafuta a Wenchang 16-2, CNOOC idachita kafukufuku wambiri ndikuwonetsa kupanga dongosolo lachitukuko cha sayansi. Mu geology, magulu a polojekiti adachita kafukufuku wozama ndikupanga matekinoloje angapo kuti athe kuthana ndi zovuta monga dziwe laling'ono, zovuta kunyamula, ndi zitsime zamwazikana. Pankhani ya uinjiniya, pulojekitiyi idakhudzanso kumanga nsanja yatsopano ya jekete yophatikiza ntchito monga kutulutsa zopanda pake, kukonza zopangira, kubowola ndikumaliza, komanso chithandizo chokhala ndi anthu. Kuphatikiza apo, mapaipi amtundu wa multiphase wam'madzi am'madzi pafupifupi 28.4-kilomita ndi chingwe champhamvu chofananira chapansi pa nyanja adayalidwa. Kukulaku kumathandiziranso malo omwe alipo a gulu lamafuta lapafupi la Wenchang.
Mu Seputembala 2024, ntchito yomanga nsanja ya jekete idayamba. Pulatifomu ili ndi zigawo zinayi zazikuluzikulu: jekete, gawo lapamwamba, malo okhala, ndi chobowolera modular. Ndi kutalika kokwanira kupitirira mamita 200 ndi kulemera kwa pafupifupi matani 19,200, ndi maziko ofunika kwambiri m'deralo. Jeketeyi imatalika pafupifupi mamita 161.6, zomwe zimapangitsa kuti ikhale jekete lalitali kwambiri kumadzulo kwa South China Sea. Malo okhala amakhala ndi mapangidwe opangidwa ndi zipolopolo, omwe amakhala ngati nyumba yoyamba yokhazikika ya CNOOC Hainan Nthambi. Makina obowolera modular, opangidwa ndi moyo wautumiki kwa zaka 25, amaphatikiza zida zatsopano zomwe zimatha kuchenjeza za ngozi zomwe zingachitike, potero zimakulitsa chitetezo ndi magwiridwe antchito amtsogolo. Pa ntchito yomanga nsanja, gulu la polojekitiyi linatengera mapangidwe ovomerezeka, kugula zinthu zophatikizika, ndi njira zomangira zowonongeka, kuchepetsa nthawi yonse yomanga pafupifupi miyezi iwiri poyerekeza ndi nsanja zina zamtundu womwewo.
Kubowola kwachitukuko kwa malo opangira mafuta a Wenchang 16-2 kunayamba mwalamulo pa June 23. Gulu la polojekitiyi linalandira mwakhama mfundo ya "Smart and Optimal Drilling & Completion Engineering" ndipo inasankha pulojekitiyi ngati njira yowonetsera kupanga matekinoloje ndi kufufuza njira zabwino kwambiri pansi pa "Smart and Optimal".
Asanayambe kubowola, gulu la polojekitiyi lidakumana ndi zovuta zingapo, kuphatikiza zovuta za kubowola motalikirapo, kutayika kwamadzi m'malo osweka ndi mapiri, komanso zovuta kupanga malo osungira okhala ndi "gasi pamwamba ndi madzi pansi." Kupyolera mukukonzekera bwino, gululo lidachita kafukufuku wodzipereka wokhudza kubowola ndi kumaliza njira, machitidwe amadzimadzi, ndi kuyeretsa bwino bwino bwino, ndipo pamapeto pake adakhazikitsa njira zinayi zosinthira luso. Kuphatikiza apo, gululi lidamaliza ntchito zonse zoyika ndi kutumiza zida zatsopano zobowola m'masiku 30 okha, ndikukhazikitsa mbiri yatsopano yoyika bwino kumadzulo kwa South China Sea.
Opaleshoni itayamba, gululo lidatumiza zida zodziwikiratu komanso zanzeru, zomwe zidachepetsa mphamvu yolemetsa ndi 20%. Pogwiritsa ntchito dongosolo la "Sky Eye", kasamalidwe kachitetezo kowoneka bwino nthawi ndi nthawi idakwaniritsidwa. Kuwonjezeredwa kwa nthawi yeniyeni yowunikira matope ndi masensa olondola kwambiri kunathandizira kwambiri kuzindikira koyambirira koyambira kuchokera kumagulu angapo. Kuphatikiza apo, kugwiritsa ntchito kwatsopano kwamadzi ochepera amafuta amafuta, madzi obowola olimba osalimba kunathandizira kuti magwiridwe antchito aziyenda bwino. Zotsatira zake, zitsime zachitukuko zitatu zoyambirira zidamalizidwa ndi pafupifupi 50% yogwira ntchito bwino kwambiri, ndikusunga chitetezo chokwanira komanso chitsimikizo chaubwino panthawi yonseyi.
Kugwirizana kwa kuthekera kwa zombo zauinjiniya monga "Hai Yang Shi You 202" (Offshore Oil 202), kuyika mapaipi apansi pa nyanja kunamalizidwa bwino. Akamaliza ndi kubwereranso kwa zitsime zitatu zoyambirira, mafutawo adzatengedwa mwachindunji kudzera pa mapaipi kupita kudera lapafupi la Wenchang 9-7 kuti apereke chitetezo kudziko lonse, kuonetsetsa kuti chitetezo cha dziko chikuyenda bwino.
Zimanenedwa kuti malo opangira mafuta a Wenchang 16-2 ndiye malo oyamba opangira mafuta opangidwa ndi CNOOC Hainan Nthambi, popeza kampaniyo idangoyang'ana kwambiri minda yamafuta achilengedwe. Chaka chino, kampaniyo yakhala ndi vuto "lokwaniritsa kupanga mafuta kwa matani mamiliyoni khumi ndi kupanga gasi kupitirira ma kiyubiki mamita mabiliyoni khumi," ndikusankha malo opangira mafuta a Wenchang 16-2 ngati "malo ophunzitsira" ndi "malo oyesera" kuti afufuze njira zabwino kwambiri pansi pa "Smart and Optimal" ndondomeko, potero kupititsa patsogolo phindu la kampani ndi kulimba mtima.
Kutulutsa kwamafuta ndi gasi sikungatheke popanda desanders.
Cholekanitsa cha cyclonic desanding ndi chida cholekanitsa cholimba cha gasi. Imagwiritsa ntchito mfundo ya mvula yamkuntho kulekanitsa zolimba, kuphatikiza matope, zinyalala zamwala, tchipisi tachitsulo, sikelo, ndi makhiristo azinthu, kuchokera ku gasi wachilengedwe wokhala ndi condensate & madzi (zamadzimadzi, mipweya, kapena kusakaniza kwamadzi amadzi). Kuphatikizidwa ndi matekinoloje apadera a SJPEE, okhala ndi mitundu ingapo ya liner (, chinthu chosefera), chomwe chimapangidwa ndiukadaulo wapamwamba kwambiri wa ceramic wosamva kuvala (kapena wotchedwa kwambiri anti-kukokoloka) kapena zinthu zosagwirizana ndi polima kapena zida zachitsulo. Kusiyanitsa kwakukulu kwa tinthu tating'onoting'ono kapena zida zamagulu zitha kupangidwa ndikupangidwa molingana ndi mikhalidwe yosiyanasiyana yogwirira ntchito, magawo osiyanasiyana komanso zofunikira za ogwiritsa ntchito. Ndi gawo la desanding cyclone unit lomwe lakhazikitsidwa, mapaipi apansi pa nyanja atetezedwa kuti asakokoloke komanso zolimba zokhazikika ndikuchepetsa kuchuluka kwa nkhumba.
Ma cyclonic desanders athu otsogola, okhala ndi mphamvu zolekanitsa za 98% zochotsa ma microns 2, koma zolimba kwambiri (kukula kwa skid 1.5mx1.5m pachombo chimodzi cha D600mm kapena 24"NB x ~3000 t/t) pochiza 300 ~ 400-400m³ yamadzi okwera kwambiri opangidwa kuchokera kumadzi padziko lonse lapansi. zimphona zathu zogwiritsa ntchito bwino kwambiri cyclone desander zimagwiritsa ntchito zida zapamwamba za ceramic (kapena zotchedwa, anti-rosion) zomwe zimachotsa mchenga mpaka ma microns 0.5 pa 98% pochiza gasi. Kukula kwa ma reservoirs ndikuwonjezera kwambiri kuchira kwamafuta kapena, kumatha kuchiritsa madzi opangidwa pochotsa tinthu tating'onoting'ono ta 2 microns pamwamba pa 98% kuti tiyikenso mwachindunji m'malo osungiramo madzi, kuchepetsa kuwonongeka kwa chilengedwe cha m'madzi ndikuwonjezera zokolola m'munda wamafuta ndiukadaulo wa kusefukira kwamadzi.
Kampani yathu ikudzipereka mosalekeza kupanga ma desander ogwira ntchito bwino, ocheperako, komanso otsika mtengo pomwe tikuyang'ananso zatsopano zomwe zimagwirizana ndi chilengedwe. Ma desander athu amabwera m'mitundu yosiyanasiyana ndipo amakhala ndi ntchito zambiri, monga Cyclone Desander, Wellhead Desander, Cyclonic Well stream crude Desander With Ceramic Liners, jekeseni wamadzi Desander, NG/shale Gasi Desander, ndi zina zambiri.
Nthawi yotumiza: Sep-18-2025