Bogga Cas ee Platform 16 Goobta Sahminta iyo Horumarinta
Agoosto 21, ayaa laga sheegay xafiiska wararka ee Sinopec in Hongxing Shale Gas Field oo ay maamusho Sinopec Jianghan Oilfield ay si guul leh uga heshay Wasaaradda Khayraadka Dabiiciga ah shahaado kaydka gaaska shale ee la xaqiijiyay oo dhan 165.025 bilyan cubic mitir. Dhacdadani waxay calaamad u tahay hawlgelinta rasmiga ah ee gaaska kale ee weyn ee Shiinaha, taas oo sii muujinaysa awoodda kheyraadka ee aagga Hongxing. Horumarka guusha leh ee kaydka istaraatiijiga ah ee cusub ee gaaska shale waxay door wanaagsan ka ciyaartaa xaqiijinta amniga tamarta qaranka.
Horumarrada Aragtida iyo Injineerinka Furan "Koodhadhka Tamarta" ee Dhulka Hoostiisa.
Waxay ku taallaa Gobolka Hubei iyo Degmada Chongqing, Goobta Gaaska Shale ee Hongxing waxay bartilmaameed ka dhigtaa samaynta Permian qoto dheer oo ah 3,300 ilaa 5,500 mitir, oo lagu garto qallafsanaanta qaabdhismeedka adag iyo caqabadaha sahaminta iyo horumarinta muhiimka ah. Sinopec Jianghan Oilfield waxay si joogto ah u horumarisay tignoolajiyada muhiimka ah ee soo saarista gaasta shaleeska khafiifka ah ee hoos timaada xaalado adag, cusboonaysiinta aragtiyaha kobcinta gaaska shale iyo kor u qaadida is dhexgalka injineerinka juqraafiga. Iyada oo la aqoonsanayo “Geological-ingineering dual spots sweet spots” ee loogu talagalay kobcinta gaaska shale, mashruucu waxa uu si guul leh u horseeday sahamintii shale ee trillion-cubic-mitir ee ugu horreysay Shiinaha ee nidaam cusub oo ka baxsan xilligii Silurian.
Intaa waxaa dheer, kooxda cilmi-baaristu waxay soo saareen teknoolojiyad cusub oo loogu talagalay dhammaystirka ceelka jiifka ah ee badbaadada leh iyo kicinta kakanaanta jabka jabka, kordhinta wax soo saarka tijaabada hal ceel laga bilaabo 89,000 mitir kuyuubik maalintii ilaa 323,500 mitir kuyuub ah maalintii.
v Bogga Cas ee Ceelka 24HF Goobta qodista
Maamule sare oo ka tirsan Jianghan Oilfield ayaa sheegay in wejiga soo socda, Sinopec ay kor u qaadi doonto sahaminta isku dhafan iyo horumarinta qiimaynta iyo geynta, qoto dheer cilmi teknoolajiyada muhiimka ah oo ay ku jiraan geology aasaasiga ah, farsamooyinka horumarinta, iyo hababka injineernimada, si joogto ah u ballaariyo aagagga cusub ee koritaanka kaydka gaaska shale ee Wujiaping Formation, iyo si firfircoon u kobciyaan saldhigyo cusub oo wax soo saarka baaxadda weyn ee gaaska shale Permian.
v La wakiishay: Saldhigga nadiifinta gaaska dabiiciga ah ee ugu weyn Western Hubei ——Nadiifinta Hongxing
Sinopec waxay si joogto ah u waday horumarinta tayada sare leh ee warshadaha gaaska shale ee Shiinaha. Astaanta kheyraadka Shiinaha waxaa lagu gartaa "Dhuxusha badan, saliid naadir ah, iyo gaas yar," taasoo ka dhigaysa soo-dejiye weyn oo muddo dheer ah saliidda iyo gaasta. Sahaminta iyo horumarinta gaaska shale ayaa muhiimad istaraatiijiyadeed u leh muuqaalka tamarta Shiinaha. Sinopec waxay si firfircoon u dhabar adaygtay masuuliyadda ilaalinta gaaska dabiiciga ah ee qaranka. Dabayaaqadii 2012, daahfurka gaaska shale ee Fuling ayaa calaamad u ah bilowga horumarinta gaaska shale gaaska ganacsiga ee Shiinaha, isaga oo dalka ka dhigaya kaalinta saddexaad ee Maraykanka iyo Kanada si loo gaaro wax soo saarka gaaska shale ee ganacsiga.
Sannadkii 2017, Sinopec waxay dhamaystirtay dhismaha gaaskii ugu horreeyay ee Shiinaha ee gaaska shale-ka oo leh awood sannadle ah 10 bilyan oo mitir kuyuubik ah - Goobta Gaaska Fuling Shale. Sannadka 2020-ka, wejigii ugu horreeyay ee Weirong Shale Gas Field ayaa la dhammaystiray, isagoo noqday gaaskii ugu horreeyay ee Shiinaha ee gaaska dhogorta hoose leh oo la xaqiijiyay in ka badan 100 bilyan oo mitir kuyuubik ah. Sannadka 2024, ceelasha sahaminta sida Jinye 3 iyo Ziyang 2 ee ku yaal Basin Sichuan ayaa furay awood cusub oo balaadhinta kaydka iyo kobaca wax soo saarka.
Ilaa hadda, Sinopec waxay samaysay hal trillion-cubic-meter-caleemo gaaska gaaska shale ah (Fuling) iyo afar gaas gaas oo qoto dheer oo leh kayd ka badan 100 bilyan oo mitir kuyuub ah midkiiba (Weirong, Qijiang, Yongchuan, iyo Hongxing), si joogto ah ugu duraya tamarta nadiifka ah ee horumarinta tayada sare leh.
Soo saarista gaasta shale waxay u baahan tahay qalabka lagama maarmaanka u ah ka saarida ciidda sida saxarada.
Xaalufinta gaaska shale waxaa loola jeedaa habka looga saarayo wasakhda adag sida badarka cammuudda, jeexjeexa ciida (propant), iyo goynta dhagaxa ka soo baxa durdurrada gaaska shale (biyo la shubay) iyada oo loo marayo habab jireed ama farsamo inta lagu jiro soo saarista gaaska shale iyo soo saarista.
Sida gaaska shale ah ugu horrayn lagu helo tignoolajiyada jabka hadhida-biyoodka (soo saarista jabka), dareeraha soo noqday wuxuu inta badan ka kooban yahay xaddi badan oo hadhuudh ciid ah oo ka yimid samaynta iyo haraaga qurubyo dhoobada adag oo ka yimaada hawlgallada jajabinta. Haddii qaybahan adag aan si buuxda loo kala saarin goor hore ee socodka geedi socodka, waxay keeni doonaan nabaad-guur ba'an oo ku yimaada dhuumaha, valves, compressors iyo qalabka kale, ama waxay keenaan xannibaadyada dhuumaha ee qaybaha jiifka hoose, xiritaanka tuubooyinka hagaha cadaadiska qalabka, ama kicinta dhacdooyinka badbaadada wax soo saarka.
SJPEE's gaaska shale wuxuu bixiyaa waxqabad gaar ah oo leh awoodiisa saxda ah ee kala soocida (98% heerka saarista ee qaybaha 10-micron), shahaadooyinka awooda leh (shahaadada DNV/GL-soo saartay ISO iyo u hogaansanaanta ka-hortagga daxalka NACE), iyo cimri waarta (oo leh nashqado dhoobo adkaysi u leh oo leh naqshad gudaha ah). Injineerka si wax ku ool ah dadaal la'aan, waxay bixisaa rakibaad fudud, hawlgal fudud iyo dayactir, oo ay weheliso nolosha adeegga dheer - taas oo ka dhigaysa xalka ugu fiican ee wax soo saarka gaaska shale ee la isku halayn karo.
Shirkadeena waxay si joogto ah uga go'an tahay inay horumariso wax ku ool ah, is haysta, oo kharash-ku-ool ah iyada oo sidoo kale diiradda saareysa hal-abuurnimada deegaanka u saaxiibka ah.
Desandersyadayadu waxay ku yimaadaan noocyo badan oo kala duwan waxayna leeyihiin codsiyo ballaaran. Marka lagu daro weeliyeyaasha gaaska shale, sida wax-ku-oolnimada sare ee Cyclone Desander, Wellhead Desander, Cyclonic Well stream Desander Ceyriin oo leh Lineers dhoobada, Desander duritaanka Biyaha, Desander gaaska dabiiciga ah, iwm.
SJPEE's desanders ayaa loo adeegsaday dhufto ee Wellhead iyo dhufto ee wax soo saarka ee gaaska iyo beeraha saliidda sida CNOOC, PetroChina, Malaysia Petronas, Indonesia, Gacanka Thailand, iyo kuwa kale. Waxaa loo isticmaalaa in lagu saaro adkaha ku jira gaaska ama dareeraha ceelka ama biyaha la soo saaray, iyo sidoo kale adkaynta biyaha badda ka saarista ama soo kabashada wax soo saarka. Biyo duritaanka iyo daadadka biyaha si loo kordhiyo wax soo saarka iyo marar kale.
Qalabkan ugu horreeya wuxuu SJPEE u dhigay sidii bixiye xal caalami ah oo la aqoonsan yahay oo xakameyn adag & tignoolajiyada maamulka. Had iyo jeer waxaan mudnaanta siinaa danaha macaamiisheena waxaana la raacnaa horumarka wadajirka ah iyaga.
Waqtiga boostada: Sebtembar-05-2025