ʻO ka mokuʻāina ʻo Kina ka aila a me ke kinoea paʻa ʻo China National Offshore Oil Corporation (CNOOC) ua hana i kahi 'holomua nui' i ka ʻimi ʻana i nā puʻu metamorphic kanu ʻia i loko o nā pāʻani hohonu ma ke Kai Kina Hema no ka manawa mua, ʻoiai ʻo ia ka mea e loaʻa ai ka aila a me ke kinoea ma Beibu Gulf.
Aia ka Weizhou 10-5 South oil and gas field ma ka Beibu Gulf of the South China Sea, me ka hohonu o ka wai he 37 mika.
Ua loaʻa i ka Exploration well WZ10-5S-2d kahi ʻāpana uku ʻaila a me ke kinoea o 211 mika, me ka hohonu o 3,362 mika.
Hōʻike nā hopena hōʻike e hoʻopuka ka pūnāwai i 165,000 cubic kapuaʻi o ke kinoea maoli a me 400 barela o ka aila ʻaila i kēlā me kēia lā. He hōʻailona ia i kahi huakaʻi ʻimi nui i ka pōhaku one metamorphic a me nā puʻu i kanu ʻia ma waho o Kina.
"I kēia mau makahiki i hala iho nei, ua hoʻoikaika mau ʻo CNOOC Limited i ka ʻenehana a me ka hoʻoponopono ʻana i nā pilikia ʻenehana nui ma nā puʻu i kanu ʻia a me ka ʻimi pāʻani hohonu.
"Ke hōʻike nei lākou i ka nui o ka ʻimi ʻana i nā puʻu i kanu ʻia, hoʻokele i ke kaʻina hana ʻimi lua ma nā wahi makua, a hōʻailona i ka hoʻomaka ʻana o ka mākaʻikaʻi nui o nā puʻu kanu i ka Beibu Gulf Basin," wahi a Xu Changgui, ka Luna Hoʻokele Geologist no CNOOC.
“ʻO kēia ka hōʻailona koʻikoʻi mua loa i ka ʻimi ʻana i nā puʻu metamorphic a me nā puʻu i kanu ʻia ma waho o Kina, e hōʻike ana i kahi hiʻohiʻona koʻikoʻi no ka holomua ʻana i nā pāʻani hohonu a me ka ʻimi ʻana i nā puʻu ʻaila a me ke kinoea.
"I ka wā e hiki mai ana, e hoʻomau ka CNOOC i ka noiʻi ʻana i nā manaʻo nui a me nā ʻenehana no ka ʻimi pāʻani hohonu, e hoʻomaikaʻi i ka noiʻi a me ka hoʻomohala ʻana, nā mālama mālama mua a me ka ulu ʻana o ka hana, a e hōʻoia i ka lako paʻa o ka aila a me ke kinoea," wahi a Zhou Xinhuai, ka Luna Nui o CNOOC.
ʻAʻole hiki ke hoʻokō ʻia ka hana ʻana o ka aila ʻaila ma waho a me ke kinoea maoli me ka ʻole o nā desanders.
ʻO kā mākoukiʻekiʻe-efficiency cyclone desanders, me kā lākou 98% maikaʻi hoʻokaʻawale, loaʻa ka mahalo nui ʻia e nā nunui ikehu honua. Hoʻohana kā mākou cyclone desander kiʻekiʻe kiʻekiʻe e hoʻohana i nā mea kūʻokoʻa seramika kiʻekiʻe (a i ʻole i kapa ʻia, anti-erosion) nui, e loaʻa ana ka maikaʻi o ka lawe ʻana i ke one a hiki i ka 0.5 microns ma 98% no ka mālama kinoea. ʻAe kēia i ke kinoea i hana ʻia e hoʻokomo ʻia i loko o nā waihona no ka ʻaila ʻaila haʻahaʻa haʻahaʻa e hoʻohana ai i ke kahe ʻana o ke kinoea miscible a hoʻonā i ka pilikia o ka hoʻomohala ʻana i nā waihona permeability haʻahaʻa a hoʻonui nui i ka hoʻihoʻi ʻana i ka aila. A i ʻole, hiki iā ia ke mālama i ka wai i hana ʻia ma ka wehe ʻana i nā ʻāpana o 2 microns ma luna o 98% no ka hoʻokomo hou ʻia ʻana i loko o nā waihona, e hōʻemi ana i ka hopena o ke kaiapuni moana me ka hoʻonui ʻana i ka hana ʻaila-ʻaila me ka ʻenehana wai kahe.
Ke hoʻomau nei kā mākou hui i ka hoʻomohala ʻana i ka desander ʻoi aku ka maikaʻi, compact, a me ke kumu kūʻai i ka nānā ʻana i nā mea hou e pili ana i ke kaiapuni.
Hele mai kā mākou desanders i nā ʻano ʻano like ʻole a loaʻa nā noi nui, e like meʻO Cyclone Desander kiʻekiʻe, Wellhead Desander, Cyclonic Well stream crude Desander Me nā Liners Ceramic, ʻAi wai ʻo Desander，NG/shale Gas Desander, etc. Hoʻohui kēlā me kēia hoʻolālā i kā mākou mau mea hou e hāʻawi i ka hana ʻoi aku ka maikaʻi ma waena o nā noi ʻoihana like ʻole, mai nā hana wili maʻamau a hiki i nā koi hana kūikawā.
Hana ʻia kā mākou desanders me ka hoʻohana ʻana i nā mea metala, nā mea paʻa keramic a me nā mea pale polymer. He kiʻekiʻe ka maikaʻi o ka wehe ʻana o ke one i ka cyclone desander o kēia huahana. Hiki ke hoʻohana ʻia nā ʻano like ʻole o ka desanding cyclone tubes e hoʻokaʻawale a wehe paha i nā ʻāpana i koi ʻia ma nā pae like ʻole. He liʻiliʻi ka nui o ka lako a ʻaʻole koi i ka mana a me nā kemika. Loaʻa iā ia kahi ola lawelawe ma kahi o 20 mau makahiki a hiki ke hoʻokuʻu ʻia ma ka pūnaewele. ʻAʻohe pono e hoʻōki i ka hana no ka hoʻokuʻu ʻana i ke one. Loaʻa iā SJPEE kahi hui ʻenehana loea e hoʻohana ana i nā mea ʻenehana hoʻoheheʻe ʻino a me ka ʻenehana hoʻokaʻawale.
Ua hoʻohana ʻia nā desanders a SJPEE ma nā kahua poʻo maikaʻi a me nā kahua hana i loko o nā māla a me nā aila e like me CNOOC, PetroChina, Malaysia Petronas，Indonesia，ke Kaiwa o Thailand, a me nā mea ʻē aʻe. Hoʻohana ʻia lākou e hoʻoneʻe i nā mea paʻa i loko o ke kinoea a i ʻole ka wai puna a i ʻole ka wai i hana ʻia, a me ka wehe ʻana i ka paʻa o ke kai a i ʻole ka hoʻihoʻi hou ʻana o ka hana. ʻO ka wai wai a me ka wai kahe e hoʻonui i ka hana a me nā manawa ʻē aʻe. Ua hoʻonoho kēia kahua nui iā SJPEE ma ke ʻano he hāʻawi hoʻonā i ʻike ʻia ma ka honua holoʻokoʻa i ka mana paʻa a me ka ʻenehana hoʻokele.
ʻOiaʻiʻo, hāʻawi ʻo SJPEE ma mua o nā desanders. ʻO kā mākou huahana, e like meka hoʻokaʻawale ʻana o ka membrane - ka loaʻa ʻana o ka CO₂ i ke kinoea maoli,deoiling hydrocyclone, kiʻekiʻe kiʻekiʻe compact flotation unit (CFU), ahydrocyclone multi-chamber, kaulana loa nā mea a pau.
Hoʻokumu mau mākou i ka makemake o kā mākou mea kūʻai aku a hahai i ka hoʻomohala like ʻana me lākou. Manaʻo mākou e hoʻonui ka nui o nā mea kūʻai aku e koho i kā mākou huahana.
Ka manawa hoʻouna: Jul-18-2025