Umthombo wokuhlola i-Bai Luotuo North usuqalile ogwini lwase-Vietnam, onamandla okuqagula kusengaphambi kokumba afinyelela kumamiliyoni angu-80 wamabhareli kawoyela olinganayo.

IMurphy Oil iveze ukuthi umthombo wayo we-Lạc Đà Trắng North 1X e-Block 15 1/05 ogwini lwaseVietnam waqalwa ngoJulayi 2026. Inani elilinganiselwe lokutholakala kwezinsiza ezimbiwa phansi ngaphambi kokumba lisuphakathi kwezigidi ezingama-40 kuya kwezingama-80 zamabhareli kapetroli. Imiphumela yokumba izonquma ukuthi le ndawo ingaxhunywa yini ezikhungweni ezikhona zokuthuthukisa zasendaweni ye-Lạc Đà Vàng eseduze.

Lạc Đà Trắng lisho ukuthi “Ikamela Elimhlophe”. Le phrojekthi itholakala e-Cuu Long Basin, ogwini oluseningizimu yeVietnam. IMurphy Oil inesabelo esingama-40% e-Block 15 1/05 futhi iyona ephethe, kanti i-PVEP (inkampani engaphansi kwePetroVietnam) inama-35% kanti i-SK Earthon inama-25% asele.

Umthombo waseNyakatho 1X manje owenziwayo akulona ithumbu lokuqala lokuhlola esakhiweni saseLạc Đà Trắng. IMurphy Oil yake yemba iLạc Đà Trắng 1X ngo-Ephreli 2019 futhi yamemezela ukutholakala kwe-hydrocarbon, imiphumela yakamuva yafakwa ekuhloleni ukuthuthukiswa kwensimu eseduze yaseLạc Đà Vàng. INorth 1X izophinde ihlole amandla ezinsiza zokusebenza engxenyeni esenyakatho yesakhiwo, kodwa kuze kube kuqedwa ukulinganisa, ukuhlola izinhlayiya kanye nokuhlolwa okudingekayo kokwakheka komhlaba, izilinganiso zangaphambi kokumba azikwazi ukuguqulwa zibe ukutholakala noma izinqolobane ezitholakalayo.

ILạc Đà Trắng North iseduze nephrojekthi yokuthuthukiswa iLạc Đà Vàng, okwamanje esakhiwayo. IMurphy Oil ivezile ukuthi uma umthombo wokumba ungatholakala ukuthi unenzuzo yezohwebo, izinsiza zingabuyiselwa emuva ngamapayipi angaphansi kolwandle ziye ezikhungweni zokukhiqiza zeLạc Đà Vàng, kugwenywe isidingo sohlelo oluzimele oluphelele lokucubungula olwandle. Le nketho isalokhu incike emiphumeleni yokumba phansi, ukuhlolwa kwezinsiza, umklamo wobunjiniyela kanye nokugunyazwa nguhulumeni waseVietnam.

Njengoba ingumklamo oyinhloko wokuthuthukiswa eBlock 15 1/05, isigaba sokuqala seLạc Đà Vàng sihlanganisa ipulatifomu emaphakathi yokucubungula, izindawo zemithombo kanye nezinhlelo zokujova/ukukhiqiza ngaphansi kolwandle, amapayipi angaphansi kolwandle kanye nomkhumbi wokukhiqiza nokugcina (FPSO). I-Vietnam’s PTSC M&C inesibopho sokwenza ubunjiniyela, ukuthenga, ukwakha, ukuthutha, ukufaka, ukuxhuma nokuqalisa ukusebenza kwepulatifomu emaphakathi yokucubungula, lapho izakhiwo ezingaphezulu zinesisindo esingamathani angaba ngu-6,500 kanti i-jacket nezigxobo zingamathani angaba ngu-4,600.

Kusukela ngo-Agasti 2026, izingxenye ezingaphezulu zeshukela leLạc Đà Vàng sezifakiwe olwandle, futhi i-FPSO isivele ihanjiswe ukuya endaweni yayo yokugcina yokusebenza. Uwoyela wokuqala uhlelelwe ukuthi ukhishwe ngekota yesine ka-2026, kanti ukukhiqizwa okuphezulu kulindeleke ukuthi kube phakathi kuka-10,000 no-15,000 wamabhareli we-oyela elinganayo ngosuku. Uma isiqalile ukusebenza, ishukela lizohlinzeka ngezikhungo zokucubungula ezimaphakathi kanye nengqalasizinda yokubuyisela emuva yezinto ezitholakele eziseduze njengeLạc Đà Trắng neLạc Đà Hồng.

Inani lentengo langempela le-North 1X lizonqunywa yimiphumela yokumba. Uma kuqinisekiswa ukuthi kutholakele okuthuthukisekayo, isigaba esilandelayo kulindeleka ukuthi sifake phakathi ukuhlolwa kwezinsiza, ukubekwa kwemithombo yokuhlola, umqondo wokuxhuma kabusha ngaphansi kolwandle kanye nokugunyazwa kwezinhlelo zokuthuthukisa ezifanele. Uma umthombo wehluleka ukufinyelela amazinga entengo, uzosebenza njengedatha yokwakheka komhlaba yebhulokhi futhi usize ukulungisa izinhlelo zokuhlola ezilandelayo ku-Block 15 1/05.

Ukukhishwa kukawoyela negesi yemvelo akunakwenzeka ngaphandle kwemishini yokwehlukanisa.

I-SHANGHAI SAGA Offshore Engineering Co., Ltd., eyasungulwa e-Shanghai ngo-2016, iyinkampani yesimanje yezobuchwepheshe ehlanganisa ucwaningo nokuthuthukiswa, ukuklama, ukukhiqiza, kanye nesevisi. Sizinikezele ekuthuthukiseni imishini yokuhlukanisa nokuhlunga yezimboni zikawoyela, igesi, namakhemikhali. Iqoqo lethu lemikhiqizo enempumelelo ephezulu lihlanganisa ama-hydrocyclone okukhipha uwoyela/okukhipha amanzi, ama-desander ezinhlayiyeni ezingamamikhroni, namayunithi e-compact flotation. Sihlinzeka ngezixazululo eziphelele ze-skid-mounted futhi sinikeza nezinsiza zokuguqula imishini yezinkampani zangaphandle kanye nesevisi yangemva kokuthengisa. Siphethe amalungelo amaningi obunikazi futhi sisebenza ngaphansi kohlelo lokuphatha olugunyazwe yi-DNV-GL lwe-ISO-9001, ISO-14001, ne-ISO-45001, siletha izixazululo ezingcono kakhulu zenqubo, ukuklama okunembile komkhiqizo, ukunamathela okuqinile kumibandela yobunjiniyela, kanye nokusekelwa okuqhubekayo kokusebenza.

Okwethu ama-cyclone desander asebenza kahle kakhulu, adume ukuthi zihlukanisa ngezinga eliphakeme lama-98%, zithole ukuqashelwa ngabaholi bamandla bamazwe ngamazwe. Zakhiwe ngama-ceramics athuthukile amelana nokugqokwa, lezi zingxenye zisusa ama-98% ezinhlayiyana ezincane njengo-0.5 microns emifudlaneni yegesi. Lokhu kusebenza kuvumela ukufakwa kabusha kwegesi ekhiqiziwe ukuze kuhlanganiswe emadwaleni ane-permeability ephansi, okuyisixazululo esibalulekile sokuthuthukisa ukukhiqizwa kukawoyela ezindaweni eziyinselele. Ngokunye, zingahlanza amanzi akhiqiziwe, zisuse ama-98% ezinhlayiyana ezinkulu kuno-2 microns ukuze ziphinde zifakwe ngqo, ngaleyo ndlela zithuthukise ukusebenza kahle kokuphuza amanzi kuyilapho zinciphisa umthelela emvelweni.

Umkhiqizo wethu omusha—I-Desander Yezinhlayiya Ezinhle Kakhulu Enobuchwepheshe Obuphezulu iyithuluzi lokuhlukanisa uketshezi nokuqinile elisebenzisa umgomo we-centrifugal osebenzayo ukuhlukanisa ukungcola okumisiwe—njengezinto eziqinile emanzini akhiqiziwe, emanzini olwandle, ku-condensate, izinhlayiya ezinhle oketshezini olunamandla aphezulu, nempuphu ye-catalyst kuma-reactor—kuketshezi (uketshezi, amagesi, noma izingxube zegesi noketshezi). Lisusa ngempumelelo izinhlayiya eziqinile ezinobukhulu obufinyelela kuma-micron angu-2 (ngokusebenza okungu-98%) noma ngaphansi.

I-Desander Yezinhlayiya Ezinhle Kakhulu Enobuchwepheshe ObuphezuluIletha ukusebenza okuphezulu kokususa isihlabathi, ekwazi ukususa izinhlayiyana eziqinile kuze kufike kuma-micron angu-2. Umshini unendawo encane, awudingi amandla angaphandle noma izithasiselo zamakhemikhali, futhi unempilo yokusebenza ecishe ibe yiminyaka engu-20. Unikeza amandla okukhipha isihlabathi ku-inthanethi ngaphandle kwesidingo sokumisa ukukhiqiza.

Kufakazelwe emikhakheni emikhulu yomhlaba wonke eqhutshwa yi-CNOOC, i-CNPC, i-Petronas, nabanye eSoutheast Asia, ama-desander e-SAGA asetshenziswa ezinkundleni zomthombo kanye nezinkundla zokukhiqiza. Ahlinzeka ngokususwa okuqinisekile kwezinto eziqinile kugesi, uketshezi lomthombo, kanye ne-condensate, futhi abalulekile ekuhlanzweni kwamanzi olwandle, ukuvikelwa kokugeleza kokukhiqiza, kanye nezinhlelo zokujova amanzi/ukugcwaliswa kwamanzi.

Ngaphandle kwama-desander, i-SAGA inikeza iphothifoliyo yobuchwepheshe bokuhlukanisa obuhlonishwayo. Umugqa wethu womkhiqizo ufakaamasisitimu e-membrane okususa i-CO₂ kugesi wemvelo, ama-hydrocyclone okukhipha uwoyela, amayunithi aphezulu okuntanta anobuchwepheshe obuphezulu (CFUs), Ukuhlukaniswa kwesihlabathi kugesi we-shale, Iphakethe lokukhipha amanzi nge-cyclone elihlanganisa nokwelashwa kwamanzi akhiqiziwe, kanye ama-hydrocyclone anamagumbi amaningi, okunikeza izixazululo eziphelele ezinseleleni ezinzima kakhulu zemboni.