5 million tons! I-China ifinyelele impumelelo entsha ekukhiqizeni amafutha ashisayo aphakeme angama-offshore!

Ngomhla zingu-30 kuNcwaba, iChina National Offshore Oil Corporation (CNOOC) imemezele ukuthi ukukhiqizwa kwe-thermal recovery ye-heavy oil ye-offshore eChina sekudlule izigidi ezi-5 zama-ton. Lokhu kubonisa isikhumbuzo esibalulekile ekusetshenzisweni okukhulu kwezinhlelo zobuchwepheshe be-thermal recovery ye-heavy oil ye-offshore kanye nemishini eyinhloko, kusungula iChina njengelizwe lokuqala emhlabeni ukufinyelela ukuthuthukiswa okukhulu kwe-thermal recovery ye-heavy oil ye-offshore.

Ngokwezindaba, uwoyela onzima okwamanje uthatha cishe u-70% wezinsiza zamafutha ezisele emhlabeni, okwenza kube yinto eyinhloko yokwandisa ukukhiqizwa ezweni ezikhiqiza uwoyela. Ngawo uwoyela onzima onokuthambile okuphezulu, imboni ikakhulukazi isebenzisa izindlela zokubuyisela ezishisayo ukuze ikhiphe. Umgomo oyinhloko ubandakanya ukufaka umusi oshisayo, ophakeme kakhulu emathunjini ukuze ufudumale uwoyela onzima, ngaleyo ndlela unciphise ukuthambile kwawo futhi uwuguqule ube "uwoyela olukhanyayo" olungakhiphwayo kalula.

China is one of the world's four major heavy oil producers, boasting abundant heavy oil resources. The proven reserves of high-viscosity heavy oil requiring thermal recovery in offshore areas exceed 600 million tons, accounting for approximately 20% of China's total proven heavy oil reserves. This signifies immense development potential. Continuously advancing the conversion of heavy oil reserves into production is of great significance for enhancing domestic oil and gas exploration and development efforts.

Jinzhou 23-2 Oilfield

Heavy oil is a type of crude oil characterized by high viscosity, high density, poor fluidity, and a tendency to solidify, which makes it extremely difficult to extract. Compared to onshore oilfields, offshore platforms have limited operating space and incur significantly higher costs. The large-scale thermal recovery of heavy oil therefore presents dual challenges in terms of both technical equipment and economic viability. This is widely recognized as a major technical and economic challenge within the global energy industry.

China's offshore heavy oil thermal recovery operations are primarily concentrated in the Bohai Bay. Several major thermal recovery oilfields have been established, including the Nanpu 35-2, Lvda 21-2, and Jinzhou 23-2 projects. By 2025, annual production from thermal recovery had already exceeded 1.3 million tons, with full-year output projected to rise to 2 million tons.

Lvda 5-2 North Oilfield Phase II Development Project Site

Ukuze kusebenze kahle futhi ngokwezimali kuhlangabezane nezinsiza zamafutha anzima, i-CNOOC iqhubekile nokwenza ucwaningo lwezesayensi kanye nokwakhiwa kwezobuchwepheshe, iqala umqondo wokuthuthukiswa kokubuyiselwa kokushisa "okuphansi kwezibambo, okuphezulu kokukhipha". Le nkampani isebenzise imodeli yokuthuthukiswa kwezinhlaka ezikude ezihlotshaniswa nokufaka nokukhipha okukhulu, ikhwalithi ephezulu ye-steam, kanye nokwandiswa kokusebenza ngokuhlanganyela nge-fluid thermal enezinhlaka eziningi.

Ngokufaka umusi ophakeme we-calorific ohlangene nezinhlelo ezahlukene ze-gas kanye nezinsiza zamakhemikhali, futhi usekelwe ubuchwepheshe bokuphakamisa obuphumelelayo obukhulu, le ndlela ithuthukisa kakhulu ukukhiqizwa kwe-well ngayinye. Iphumelele ekuxazululeni izinselelo ezindala ekubuyiseni okushisayo, njengokukhiqiza okuphansi nokulahleka okukhulu kokushisa, ngaleyo ndlela ikhulisa kakhulu izinga lokubuyiselwa kwe-oyela obukhulu.

根据报道，为了解决重油热回收作业中高温高压的复杂井下条件，中海油成功研发了能够承受350摄氏度的世界领先的综合注采设备。该公司自主研发了紧凑高效的热注入系统、井下安全控制系统和持久的沙控装置。此外，它还设计并建造了世界首个移动热注入平台——“热回收一号”——填补了中国海上重油热回收设备能力的关键空白。

"Thermal Recovery No.1" Sets Sail for the Liaodong Bay Operation Area

Ngokwanda okuqhubekayo kokuthuthukiswa kwesistimu yobuchwepheshe bokubuyiselwa kokushisa kanye nokufakwa kwemishini ebalulekile, ukwakhiwa kwamandla okukhishwa kwezimboni ze-thermal recovery ye-heavy oil emanzini aseShayina kuye kwasheshiswa kakhulu, kuholele ekuphumeleleni ekuthuthukisweni kwemithombo. Ngonyaka ka-2024, ukukhiqizwa kwe-thermal ye-heavy oil emanzini aseShayina kudlule umkhawulo wemithoni eyizigidi eziyodwa okokuqala. Kuze kube manje, ukukhiqizwa okuhlanganisiwe kudlule emithoni eyizigidi ezinhlanu, kufinyelela ekubuyiseleni kokushisa okukhulu kwe-heavy oil ezindaweni ezisemanzini.

Ibhakabhaka elinzima lichazwa ngokuba nobukhulu obuphezulu, ubunzima obuphezulu, kanye nomthamo ophakeme we-resin-asphaltene, okuholela ekubeni ne-fluidity ephansi. Ukukhishwa kwebhakabhaka elinzima kuzothwala inani elikhulu lezinhlayiya ezincane ezihlanganiswe nebhakabhaka elinzima elikhishwe futhi kuholele ezinkingeni zokuhlukaniswa ohlelweni oluphansi, kuhlanganise nokwelashwa kwamanzi akhiqiziwe noma ikhwalithi yokukhiqiza amanzi engalungile yokulahla. Ngokusebenzisa imishini yokuhlukanisa ye-SAGA ephumelelayo kakhulu, lezi zinhlayiya ezincane ezinomumo ophansi kuya ezimicros zizosuswa ohlelweni olukhulu lokusebenza futhi zenze ukukhiqiza kuhamba kahle.

Ngokuhlanganiswa kwezimpahla eziningi ezizimele, i-SAGA iqinisekiswe ngaphansi kwe-DNV/GL-ethenjwayo ISO 9001, ISO 14001, kanye ne-ISO 45001 izinhlelo zokuphatha ikhwalithi kanye nezinsizakalo zokukhiqiza. Sinikeza izixazululo ezithuthukisiwe zezinqubo, ukuklama imikhiqizo okunembile, ukulandela ngokuqinile imidwebo yokwakha ngesikhathi sokwakha, kanye nezinsizakalo zokubonisana zokusetshenziswa ngemuva kokukhiqiza kumakhasimende ezimbonini ezahlukene.

Ourhigh-efficiency cyclone desanders, with their remarkable 98% separation efficiency, earned high acclaim from numerous international energy giants. our high-efficiency cyclone desander utilize advanced ceramic wear-resistant （or called, highly anti-erosion） materials, achieving a sand removal efficiency of up to 0.5 microns at 98% for gas treatment. This allows produced gas to be injected into the reservoirs for low permeability oilfield that utilizes miscible gas flooding and solves the problem of low permeability reservoirs development and significantly enhances oil recovery. Or, it can treat the produced water by removing particles of 2 microns above at 98% for directly re-injected into reservoirs, reducing marine environmental impact while enhancing oil-field productivity with water-flooding technology.

SAGA's desanding hydrocyclone have been deployed on wellhead and production platforms across oil and gas fields operated by CNOOC, CNPC, Petronas, as well as in Indonesia and the Gulf of Thailand. They are used to remove solids from gas, well fluids, or condensate, and are also applied in scenarios such as seawater solid removal, production recovery, water injection, and water flooding for enhanced oil recovery.

Of course, Saga offers more than just desanders. Our products, such as membrane separation – achieving CO₂ removal in natural gasI'm sorry, but there is no text provided for translation. Please provide the text you would like to have translated into Zulu.deoiling hydrocycloneI'm sorry, but it seems that there is no text provided for translation. Please provide the text you would like me to translate into Zulu.high-quality compact flotation unit (CFU), and multi-chamber hydrocyclone, are all highly popular.