Ma ʻAukake 14, e like me ka keʻena nūhou o Sinopec, ua hoʻokō ʻia kekahi hanana nui ma ka papahana "Deep Earth Engineering · Sichuan-Chongqing Natural Gas Base". Na ka Southwest Petroleum Bureau o Sinopec i waiho i ka Yongchuan Shale Gas Field i hōʻoia hou ʻia i hoʻopaʻa ʻia he 124.588 biliona cubic mika, i ʻae ʻia e kahi papa loea mai ka Ministry of Natural Resources. Hōʻike kēia i ka hānau ʻana o kekahi kahua nui, hohonu, a hoʻohui pū ʻia ka shale gas ma Kina me nā mea mālama i ʻoi aku ma mua o 100 biliona cubic mika, e hāʻawi ana i ke kākoʻo ikaika no ka waihona mana hana ʻo Sichuan-Chongqing 100-billion-cubic-mika. E hāʻawi pū ia i ka hāʻawi ʻana i ka ikehu maʻemaʻe no ka hoʻomohala ʻana i ka Belt Economic Belt River Yangtze.
Aia ke kahua ʻea ʻea ʻo Yongchuan Shale, i helu ʻia ma ke ʻano he waihona kinoea shale hohonu, aia ma ka Apana ʻo Yongchuan, Chongqing, i loko o ka paʻakikī paʻakikī ma ka ʻaoʻao hema o Sichuan Basin. ʻO nā kumu nui e lawe ana i ke kinoea e waiho ana ma ka hohonu ma mua o 3,500 mika.
I ka makahiki 2016, ua hoʻokō ʻia kahi hanana ʻimi nui i ka wā i ʻike maikaʻi ʻia ai ʻo Well Yongye 1HF, ka loiloi mua i hoʻonohonoho pono ʻia e Sinopec Southwest Petroleum Bureau ma ka ʻāina, i ka Yongchuan Shale Gas Field. Ma ka 2019, ua hōʻoia ʻia he 23.453 biliona cubic mika o nā mālama ʻāina i hōʻoia ʻia e kahi papa loea mai ka Ministry of Natural Resources.
Ma hope mai, ua hoʻoikaika ʻo Sinopec i ka ʻimi ʻimi ʻana ma ka ʻāina ʻo Yongchuan ma waena o ka ʻākau akau, me ka lanakila ʻana i nā pilikia ʻenehana nui. Ua hoʻopau kēia i ka hōʻoia piha piha o ka Yongchuan Shale Gas Field, me ka nui o nā mālama ʻāina i hōʻoia ʻia a hiki i 148.041 billion cubic mika.
Hana nā ʻenehana hou i ke kinoea shale hohonu "ʻike" a "hiki ke komo"
Ua hōʻiliʻili ka hui noiʻi i ka nui o nā ʻikepili seismic 3D kiʻekiʻe ma ke kinoea shale hohonu a alakaʻi i nā pōʻai he nui o nā haʻawina hoʻonaʻauao geological-geophysical-engineering. Ua hoʻomohala lākou i nā ʻenehana kiʻekiʻe, me nā ʻano hana palapala palapala hou a me nā ʻenehana kiʻi kiʻi kiʻekiʻe, e hoʻoponopono pono ana i nā pilikia e like me ka "ʻike maikaʻi ʻole" a me ka "ʻike pololei ʻole" o nā waihona kinoea shale hohonu.
Hoʻohui hou, ua hoʻokumu ka hui i kahi ala hoʻoulu ʻokoʻa no ke kinoea shale hohonu, me ka hoʻomohala ʻana i kahi ʻenehana fracturing volumetric high-conductivity. Hoʻokumu kēia hanana i kahi ʻupena o nā ala i hoʻopili ʻia ma lalo o ka honua, e hiki ai i ke kinoea shale ke kahe maikaʻi i ka ʻili. ʻO ka hopena, ua ʻoi aku ka maikaʻi o ka hoʻomohala ʻana, me ka piʻi nui ʻana o nā waihona waiwai e hoʻihoʻi hou ʻia i kēlā me kēia luawai.
Hoʻolaha nui ʻia nā kumu waiwai shale ma ka ʻaoʻao hema o Sichuan Basin, e hōʻike ana i ka ʻimi nui a me ka hiki ke hoʻomohala. Aia ma ka ʻāpana kumu no ka ulu ʻana o ke kinoea shale a me ka hoʻonui ʻana i ka hana ma ka hema o Sichuan, ʻo ka Yongchuan Shale Gas Field ka mea nui no ka hōʻoia ʻana i ka palekana o ka ikehu aupuni.
Ke neʻe nei i mua, e hoʻomau mākou i ka hoʻomohala ʻana i ke kinoea shale ma ka ʻāina hema ʻo Sichuan ma ka hoʻokō ʻana i kā mākou papahana no ka "hoʻomohala ʻana i nā poloka i hōʻoia ʻia, ka loiloi ʻana i nā poloka hiki, a me ka hoʻoponopono ʻana i nā poloka paʻakikī" i ka manawa like. E hoʻomaikaʻi mau ana kēia ʻano hana i ka maikaʻi o ka hoʻohana ʻana i ka mālama ʻana a me ka helu hoʻihoʻi ʻana i ka māla.
Ke hoʻomau mau nei ʻo Sinopec i ka ʻimi ʻana a me ka hoʻomohala ʻana i nā kumuwaiwai kūlohelohe kūlohelohe i loko o ka Basin Sichuan. Ke kaena nei ka Basin o Sichuan i ka nui o ka aila hohonu a me ka waiwai kinoea me ka hiki ke imi nui, e hana ana i ka “Deep Earth Engineering · Sichuan-Chongqing Natural Gas Base” i mea koʻikoʻi o ka hana “Deep Earth Engineering” a Sinopec.
I loko o nā makahiki, ua holomua nui ʻo Sinopec i ka ʻimi ʻaila hohonu a me ke kinoea ma ke kahawai ʻo Sichuan. Ma ke kahua o ke kinoea kūlohelohe hohonu, ua ʻike ka hui i ka Puguang Gas Field, Yuanba Gas Field, a me Western Sichuan Gas Field. I ka ʻimi ʻana i ke kinoea shale hohonu, ua hōʻoia ʻo Sinopec i ʻehā mau māla shale nui i kēlā me kēia me nā mea mālama i ʻoi aku ma mua o 100 billion cubic mika: ka Weirong Gas Field, Qijiang Gas Field, Yongchuan Gas Field, a me Hongxing Gas Field. Hāʻawi kēia mau hoʻokō i nā ʻike waiwai no ka wehe piha ʻana i nā kumu waiwai shale o Kina a me ka hiki ke hana i ka wā e hana ana i nā haʻawina koʻikoʻi i ka hoʻomohala ʻōmaʻomaʻo a me ka haʻahaʻa-carbon.
Pono ka hana ʻana i ke kinoea shale i nā mea pono e wehe i ke one e like me desanders.
ʻO ka shale gas desanding e pili ana i ke kaʻina hana o ka wehe ʻana i nā mea haumia paʻa e like me ke one one, fracturing sand (proppant), a me nā ʻoki pōhaku mai nā kahawai shale gas (me ka wai i hoʻopaʻa ʻia) ma o nā ʻano hana kino a i ʻole ka mīkini i ka wā o ka ʻili ʻana a me ka hana ʻana.
No ka loaʻa mua ʻana o ke kinoea shale ma o ka ʻenehana hoʻoheheʻe hydraulic (fracturing extraction), ʻo ka wai i hoʻihoʻi ʻia e loaʻa pinepine i ka nui o nā ʻāpana one mai ka hoʻokumu ʻana a me ke koena o nā ʻāpana seramika paʻa mai nā hana haki. Inā ʻaʻole i hoʻokaʻawale loa ʻia kēia mau ʻāpana paʻa i ka hoʻomaka ʻana o ke kaʻina hana, hiki iā lākou ke hōʻeha nui i nā pipelines, valves, compressors a me nā mea hana ʻē aʻe, a i ʻole ke alakaʻi ʻana i nā paipu paipu i nā ʻāpana haʻahaʻa, ka hoʻopaʻa ʻana i nā paipu alakaʻi alakaʻi, a i ʻole ke hoʻoulu i nā hanana palekana.
Hāʻawi ka SJPEE's shale gas desander i ka hana ʻokoʻa me kona hiki ke hoʻokaʻawale pololei (98% removal rate for 10-micron particles), authoritative certifications (DNV/GL-isued ISO certification and NACE anti-corrosion compliance), a me ka lōʻihi lōʻihi (e hōʻike ana i nā hoʻolālā kūloko kūloko anti-clogging). Hoʻolālā ʻia no ka hana maʻalahi, hāʻawi ia i ka hoʻonohonoho maʻalahi, ka hana maʻalahi a me ka mālama ʻana, me ka lōʻihi o ke ola lawelawe - e hana ana i ka hopena maikaʻi loa no ka hana ʻana i ka shale gas hilinaʻi.
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 he nui nā noi. Ma kahi o ka shale gas desanders, e like meʻO Cyclone Desander kiʻekiʻe, Wellhead Desander, Cyclonic Well stream crude Desander Me nā Liners Ceramic, ʻAi wai ʻo Desander，ʻO ke kinoea kinoea, etc.
Ua hoʻohana ʻia nā desanders a SJPEE ma luna o nā kahua poʻo maikaʻi a me nā kahua hana i loko o ke kinoea a me nā māla 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. Hoʻokumu mau mākou i ka makemake o kā mākou mea kūʻai aku a hahai i ka hoʻomohala like ʻana me lākou.
Ka manawa hoʻouna: ʻAukake-28-2025