Inkampani kahulumeni yase-China kawoyela negesi i-China National Offshore Oil Corporation (CNOOC) yenze 'impumelelo enkulu' ekuhloleni amagquma agqitshwe ezindaweni ezijulile eSouth China Sea okokuqala ngqa, njengoba yenza kutholwe uwoyela negesi e-Beibu Gulf.
I-Weizhou 10-5 South oil and gas field itholakala eBeibu Gulf of the South China Sea, enesilinganiso sokujula kwamanzi esingamamitha angu-37.
Ukuhlola kahle i-WZ10-5S-2d ihlangabezane nendawo ekhokha uwoyela negesi engamamitha angama-211, enenani eliphelele elibhoboziwe elingamamitha angu-3,362.
Imiphumela yokuhlolwa ibonisa ukuthi umthombo ukhiqiza igesi yemvelo engu-165 000 cubic feet nemiphongolo kawoyela ongahluziwe engu-400 ngosuku. Kuphawula ukuphumelela okukhulu kwetshe lesanti le-metamorphic kanye namagquma agqitshwe phesheya kweChina.
“Eminyakeni yamuva nje, i-CNOOC Limited iye yaqinisa ukusungula izinto ezintsha ngokuqhubekayo futhi yabhekana nezinselelo ezibalulekile zobuchwepheshe emagqumeni angcwatshwe kanye nokuhlola imidlalo ejulile.
"Zibonisa amandla amakhulu okuhlola ezindaweni ezingcwatshwe amagquma, ziqhubekisela phambili inqubo yokuhlola ezindaweni ezivuthiwe, futhi ziphawula ukuqala kokuhlolwa okukhulu kwamagquma agqitshwe eBeibu Gulf Basin," kusho uXu Changgui, i-Chief Geologist ye-CNOOC.
"Lokhu kumelela impumelelo yokuqala enkulu ekuhlolweni kwe-metamorphic sandstone kanye ne-slate kugqitshwe amagquma ngasogwini lwase-China, okubekela isibonelo esibalulekile sokuthuthukisa imidlalo ejulile kanye nokuhlola uwoyela negesi emagqumeni.
"Esikhathini esizayo, i-CNOOC izoqhubeka nokuqinisa ucwaningo mayelana nemibono eyinhloko kanye nobuchwepheshe bokuhlola okujulile kokudlala, ukuthuthukisa amakhono okucwaninga nokuthuthukiswa, izindawo zokugcina izimali kanye nokukhula kokukhiqiza, nokuqinisekisa ukutholakala okuzinzile kukawoyela negesi," wanezela uZhou Xinhuai, Isikhulu Esiphezulu se-CNOOC.
Ukukhiqizwa kukawoyela ongahluziwe wasolwandle kanye negesi yemvelo angeke kufezwe ngaphandle kwama-desanders.
Eyethuhigh-efficiency cyclone desanders, ngekhono layo elimangalisayo lokuhlukanisa elingu-98%, lithole ukutuswa okukhulu kuma-giants amaningi wamazwe ngamazwe. I-cyclone desander yethu esebenza kahle kakhulu isebenzisa izinto zokwakha ze-ceramic ezithuthukisiwe ezingagugi (noma ezibizwa ngokuthi, ezilwa nokuguguleka), ifinyelela ukusebenza kahle kokukhipha isihlabathi okungafika kuma-microns angu-0.5 ku-98% wokwelashwa kwegesi. Lokhu kuvumela igesi ekhiqiziwe ukuthi ifakwe ezinqolobaneni ukuze kutholakale indawo kawoyela ekwazi ukungena kancane esebenzisa izikhukhula zegesi exubene futhi ixazulule inkinga yokuthuthukiswa kwamadamu angakwazi ukungena kalula futhi ithuthukise kakhulu ukutholakala kukawoyela. Noma, ingakwazi ukwelapha amanzi akhiqiziwe ngokukhipha izinhlayiya zama-microns angu-2 ngaphezulu ku-98% ukuze iphinde ifakwe ngokuqondile kuma-reservoir, inciphise umthelela wemvelo yasolwandle kuyilapho ithuthukisa ukukhiqizwa kwendawo kawoyela ngobuchwepheshe bokugcwala kwamanzi.
Inkampani yethu izimisele ngokuqhubekayo ekuthuthukiseni i-desander esebenza kahle, ehlangene, futhi engabizi kakhulu kuyilapho igxile ekusungulweni okunobungani kwemvelo.
Ama-desander ethu afika ngezinhlobo eziningi ezahlukene futhi anezinhlelo zokusebenza eziningi, njengeI-Cyclone Desander esebenza kahle kakhulu, Wellhead Desander, I-Cyclonic Well isakaza i-Desander engahluziwe Nge-Ceramic Liners, Umjovo wamanzi Desander,NG/shale Igesi Desander, njll. Idizayini ngayinye ihlanganisa izinto zethu ezintsha zakamuva zokuletha ukusebenza okuphezulu kuzo zonke izinhlelo zokusebenza zezimboni ezihlukahlukene, kusukela emisebenzini evamile yokumba kuya ezidingweni zokucubungula ezikhethekile.
Ama-desander ethu akhiqizwa kusetshenziswa izinto zensimbi, izinto ze-ceramic ezingagugi, nezinto ezimelana ne-polymer ukumelana. I-cyclone desander yalo mkhiqizo inekhono eliphezulu lokususa isihlabathi. Izinhlobo ezahlukene zamashubhu e-cyclone angasetshenziswa ukuhlukanisa noma ukususa izinhlayiya ezidingekayo kububanzi obuhlukene. Imishini incane ngosayizi futhi ayidingi amandla namakhemikhali. Inempilo yesevisi yeminyaka engaba ngu-20 futhi ingakhishwa ku-inthanethi. Asikho isidingo sokumisa ukukhiqizwa kokukhipha isihlabathi. I-SJPEE inethimba lezobuchwepheshe elinolwazi elisebenzisa izinto ezithuthukisiwe ze-cyclone tube nobuchwepheshe bokuhlukanisa.
Ama-desanders e-SJPEE asetshenziswe kumapulatifomu e-wellhead nasezinkundleni zokukhiqiza ezindaweni zegesi namafutha njenge-CNOOC, i-PetroChina, i-Malaysia Petronas, i-Indonesia, i-Gulf of Thailand, nezinye. Asetshenziselwa ukususa izinto eziqinile kugesi noma emanzini oketshezi noma amanzi akhiqiziwe, kanye nokususwa kokuqina kwamanzi olwandle noma ukutholwa kokukhiqiza. Umjovo wamanzi kanye nezikhukhula zamanzi ukwandisa ukukhiqizwa nezinye izikhathi. Le nkundla yokuqala ibeke i-SJPEE njengomhlinzeki wesixazululo owaziwa emhlabeni wonke ekulawuleni okuqinile nobuchwepheshe bokuphatha.
Yiqiniso, i-SJPEE inikeza okungaphezu nje kwama-desanders. Imikhiqizo yethu, njengeukuhlukaniswa kwe-membrane - ukufeza ukususwa kwe-CO₂ kugesi yemvelo,ukuhlanza i-hydrocyclone, iyunithi yekhwalithi ephezulu ye-compact flotation (CFU), futhii-multi-chamber hydrocyclone, zonke zithandwa kakhulu.
Sihlala sibeka phambili izintshisekelo zamakhasimende ethu futhi siphishekela ukuthuthukiswa okufanayo nawo. Siyaqiniseka ukuthi inani elandayo lamakhasimende lizokhetha imikhiqizo yethu.
Isikhathi sokuthumela: Jul-18-2025