I-CNOOC ne-Kazakhstan zijulisa ubambiswano ekuhloleni ukwakheka komhlaba nasezinsizeni zasemkhathini kawoyela

Ngokusho kwe-KazMunayGas (KMG), inkampani isanda kubamba izingxoxo ne-CNOOC mayelana nesimo samanje namathuba ezokubambisana ngokubambisana.

Ngokusho kwe-KazMunayGas (KMG), uSihlalo we-KMG u-Askhat Khassenov uhlangane noSihlalo we-CNOOC u-Zhang Chuanjiang e-Astana, inhloko-dolobha yaseKazakhstan. Izinhlangothi zombili zishintshane ngemibono mayelana nokuqaliswa kwemisebenzi ehlanganyelwe ekhona nezinhlelo zokuqhubeka nokubambisana, ikakhulukazi kugxilwe kuphrojekthi yokuhlola ukwakheka komhlaba yase-Zhylyoi endaweni esenyakatho-mpumalanga yogu lweCaspian Sea.

I-KMG ithe inkampani yokusebenza, i-Zhylyoi Operating LLP, isisunguliwe ngalo msebenzi. Izinhlangothi njengamanje ziphinde zicubungule futhi zihumushe kabusha idatha yakudala ye-seismic ye-2D ehlanganisa amakhilomitha angu-400, futhi umsebenzi wokulungiselela wokuhlola i-seismic ye-3D ehlanganisa amakhilomitha-skwele angu-400 ususondele ekuqedeni. Ngemva kokuba idatha ye-seismic ye-3D icubunguliwe futhi ihunyushiwe, indawo yomthombo wokuqala wokuhlola izonqunywa.

Iphrojekthi isetshenziswa ngokulingana ngo-50/50, kanti isigaba sokuhlola sikhokhelwa uhlangothi lwaseShayina.

UKhassenov uthe: “Siyakuthakasela kakhulu imiphumela esiyitholile ekubambisaneni kwethu. Iphrojekthi yeZhylyoi iyikhathi lokuqala lapho i-CNOOC ibamba iqhaza khona emsebenzini wokuhlola ubunjiniyela be-geological eKazakhstan ngokutshala imali, okungumqondo obalulekile. Sibheke phambili ekwandiseni ukubambisana okuzuzisayo nabalingani bethu baseShayina.”

Ngesikhathi sezingxoxo, izinhlangothi zombili ziphinde zaxoxa ngokuthi kungenzeka yini ukuthi i-CNOOC ibambe iqhaza kwezinye izinhlelo zokuhlola i-geological ze-KMG futhi zaba nokuxoxisana okujulile ngokubambisana emkhakheni wezinsizakalo zamasimu kawoyela.

Ngaphansi kwesivumelwano sokusebenzisana esasayinwa ngaphambilini yizinhlangothi zombili, inkampani engaphansi kwe-KMG i-KMG Drilling & Services iqhubisela phambili ukusebenzisana kwayo ne-China Oilfield Services Limited (COSL) emikhakheni efana nokumba, ukulungisa imithombo, ukusetshenziswa kobuchwepheshe obusha, ukuthuthukiswa kokuqukethwe kwendawo, kanye nokuthuthukiswa kwamakhono abasebenzi.

Ukukhipha uwoyela negesi yemvelo akunakwenzeka ngaphandle kwemishini yokuhlukanisa.

I-SHANGHAI SAGA Offshore Engineering Co., Ltd., eyasungulwa e-Shanghai ngo-2016, iyinkampani yezobuchwepheshe besimanje ehlanganisa ucwaningo nokuthuthukiswa, ukuklama, ukukhiqiza, kanye nesevisi. Sizinikezele ekuthuthukiseni imishini yokuhlukanisa nokuhlunga yezimboni zikawoyela, igesi, kanye ne-petrochemical. Iqoqo lethu lemikhiqizo enempumelelo ephezulu lihlanganisa ama-hydrocyclone okukhipha uwoyela/amanzi, ama-desander ezinhlayiyeni ezingamamkhron, kanye nama-compact flotation units. Sihlinzeka ngezixazululo eziphelele ze-skid-mounted futhi sinikeza nezinsiza zokulungisa imishini yezinkampani zangaphandle kanye nesevisi yangemva kokuthengisa. Siphethe amalungelo obunikazi amaningi futhi sisebenza ngaphansi kohlelo lokuphatha olugunyazwe yi-DNV-GL lwe-ISO-9001, ISO-14001, kanye ne-ISO-45001, sihlinzeka ngezixazululo ezingcono kakhulu zezinqubo, ukuklama okunembile kwemikhiqizo, ukuhambisana ngokuqinile nezimfuneko zobunjiniyela, kanye nokusekelwa okuqhubekayo kokusebenza.

Okwethu ama-cyclone desander asebenza kahle kakhulu, adume ukuthi zihlukanisa amazinga angu-98% ngokweqile, zithole ukuqashelwa ngabaholi bamandla bamazwe ngamazwe. Zakhiwe ngezinto ezithuthukisiwe ezingavikeleki ekugqwaleni, lezi zingxenye zifeza ukususwa kwama-98% ezinhlayiyeni ezincane njengo-0.5 microns emifudlaneni yegesi. Lokhu kusebenza kwenza kube nokwenzeka ukuthi kufakwe kabusha igesi ekhiqiziwe ukuze kuhlanganiswe ukugcwala okungafani ezindaweni ezinokungena okuphansi, okuyisixazululo esibalulekile sokuthuthukisa ukukhiqizwa kukawoyela ezindaweni ezinzima. Ngokunye, zingalapha amanzi akhiqiziwe, zisuse ama-98% ezinhlayiyeni ezinkulu kuno-2 microns ukuze ziphinde zifakwe ngqo, ngaleyo ndlela zithuthukise ukusebenza kokugcwaliswa kwamanzi kuyilapho zinciphisa umthelela emvelweni.

Umkhiqizo wethu omusha—I-Desander Yezinhlayiya Ezinhle Kakhulu Esebenza Kahle 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 ku-2 microns (ngokusebenza okungu-98%) noma ngaphansi.

I-Desander Yezinhlayiya Ezinhle Kakhulu Esebenza Kahle iletha ukusebenza okuphezulu kokususa isihlabathi, ekwazi ukususa izinhlayiya eziqinile kuze kufike kuma-micron angu-2. Umshini unendawo encane, awudingi amandla angaphandle noma izithako 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 komfula wokukhiqiza, kanye nezinhlelo zokujova amanzi/izikhukhula.

Ngaphandle kwama-desander, i-SAGA inikeza iphothifoliyo yobuchwepheshe bokuhlukanisa obuhlonishwayo. Umugqa wethu womkhiqizo ufaka amasisitimu e-membrane okususa i-CO₂ kugesi wemvelo, ama-deoiling hydrocyclones, amayunithi aphezulu okuntanta acwebezelayo (CFUs), Ukukhishwa kwesihlabathi kugesi lwe-shale, Iphakethe lokukhipha amanzi nge-cyclonic elihlanganisa nokwelashwa kwamanzi akhiqiziwe, kanye ama-hydrocyclone anamagumbi amaningi, enikeza izixazululo eziphelele ezinseleleni ezinzima kakhulu zemboni.