China National Offshore Oil Corporation mara ọkwa mmalite nke nrụpụta na Yellowtail Project na Guyana.
Ọrụ Yellowtail dị na Stabroek Block offshore Guyana, nwere omimi mmiri sitere na 1,600 ruo 2,100 mita. Ụlọ ọrụ mmepụta ihe gụnyere otu ụgbọ mmiri na-ese n'elu mmiri, Nchekwa na Offloading (FPSO) na otu usoro mmepụta ụgbọ mmiri. Ọrụ a na-ezube iweta olulu mmiri 26 na-emepụta ihe na olulu mmiri ịgba mmiri 25 n'ịntanetị.
FPSO maka oru ngo a bụ nke kachasị na Stabroek Block nke Guyana, nke nwere ikike nchekwa mmanụ a haziri nke ruru ihe dị ka nde barel abụọ.
CNOOC Petroleum Guyana Limited, onye enyemaka nwere nke CNOOC Limited, nwere mmasị 25% na Stabroek Block. Onye ọrụ ExxonMobil Guyana Limited nwere oke 45%, ebe Hess Guyana Exploration Ltd. na-ejide mmasị 30% fọdụrụnụ.
Stabroek Block, nke dị na mmiri miri emi (mita 1,600-2,000) na mgbago ugwu ọwụwa anyanwụ Guyana, na-enwe ọnụ ọgụgụ ịga nke ọma nlegharị anya na ihe fọrọ nke nta ka ọ bụrụ nchọpụta 40 ruo taa, na-ejide mkpokọta akụ na-enwetaghachi ihe karịrị ijeri barel mmanụ 11.
N'ime ngọngọ ahụ, ọrụ Liza Phase 1, Liza Phase 2, na Patara amalitelarị mmepụta. N'ụzọ doro anya, ọrụ Paara rụpụtara ọnụ ọgụgụ kasị elu n'ime nanị ọnwa atọ ka mmalite ya na Nọvemba 2023, na-esetịpụ ndekọ ọhụrụ maka mmepe ubi miri emi.
Nchọpụta 2024 nke ubi Bluefin ijeri ijeri agbasawanyela ebe nchekwa mpaghara ndịda ọwụwa anyanwụ. A na-akpọghee “usoro uto nke abụọ” n'otu oge site na atụmatụ mmepe gas - gọọmentị Guyanese na-ezube ibufe gas metụtara site na pipeline dị n'okpuru mmiri iji mepụta ike na ọrụ mmanụ ala, na-eke mmekọrịta na nka teknụzụ CNOOC's FLNG (Floating LNG).
Ụzọ ụzọ abụọ a nke "mmanụ maka mmepụta ọnụ ọgụgụ na gas maka nkwalite uru" eguzobewo mmekọrịta Guyana dị ka ihe nchekwa atụmatụ maka CNOOC megide ihe egwu mgbanwe ike.
South America apụtala ugbu a dị ka mpaghara dị mkpa maka nchekwa na mmepụta nke mba ofesi CNOOC. Uto a na-akọwapụta nkà na ụzụ na ịdị mma n'ọrụ:
N'ịche ihu na ọnọdụ mmiri miri emi gafere mita 1,600, ndị otu CNOOC butere ụzọ mgbapu kachasị mma, na-ebelata ọnụ ahịa ya na 20% nke otu olulu mmiri dị n'okpuru nkezi ụlọ ọrụ. Sistemụ mmanụ ụgbọala ọhụrụ ewebanyere n'ime atụmatụ FPSO emela ka ikuku carbon dioxide belata site na 35%.
Nke ka nke ọma, ọrụ Guyana abụrụla ihe nrụpụta maka ọrụ CNOOC zuru ụwa ọnụ, na-ewepụta ihe atụ emegharịgharị, nke nwere ike ịgbanwe maka mmepe nke ọma na ịrụ ọrụ n'ime mgbochi mmiri miri emi siri ike. Ọganihu a na-emepụta ụkpụrụ arụ ọrụ nke a ga-ebufe na ọrụ ga-eme n'ọdịnihu n'ụwa nile.
A pụghị inweta mmịpụta mmanụ na gas na-enweghị desanders.
The cyclonic desanding separator bụ gas siri ike nkewa akụrụngwa. Ọ na-eji ụkpụrụ cyclone kewapụ ihe ndị siri ike, gụnyere sedimenti, irighiri nkume, ibe igwe, ọnụ ọgụgụ, na kristal ngwaahịa, sitere na gas sitere n'okike nwere condensate & mmiri (mmiri, gas, ma ọ bụ ngwakọta mmiri mmiri). Ejikọtara ya na teknụzụ nwere ikike pụrụ iche nke SJPEE, yana usoro ụdị nke liner (, ihe nzacha), nke a na-eji ihe na-eguzogide seramiiki dị elu (ma ọ bụ nke a na-akpọ nke ukwuu mgbochi erosion) ma ọ bụ ihe na-eguzogide polymer ma ọ bụ ihe ọla. Enwere ike ịmepụta nkewa ma ọ bụ ngwa nhazi ọkwa dị elu dị elu dịka ọnọdụ ọrụ dị iche iche si dị, ubi dị iche iche na ihe onye ọrụ chọrọ. Site na arụnyere otu cyclone nke na-emebi emebi, echebela pipeline nke dị n'okpuru oke osimiri ka ọ ghara mbuze na ihe siri ike na-edozi ma belata ugboro ole ọrụ pigging.
Anyị elu-arụmọrụ cyclonic desanders, na ha dị ịrịba ama 98% nkewa arụmọrụ maka 2 microns ahụ na-ewepụ, ma ukwu uko-ebipụta (skid size 1.5mx1.5m maka otu arịa nke D600mm ma ọ bụ 24 "NB x ~ 3000 t / t) maka ọgwụgwọ nke 30000000" nke mba ụwa. Ndị dike anyị na-arụ ọrụ dị elu nke cyclone desander na-eji ihe na-eguzogide ọgwụ seramiiki (ma ọ bụ nke a na-akpọ, nke ukwuu na-egbochi ikuku), na-enweta nrụpụta ájá nke ruru 0.5 microns na 98% maka ọgwụgwọ gas, nke a na-enye ohere ka a gbanye gas n'ime ebe nchekwa mmanụ dị ala. reservoirs mmepe na budata enhances mmanụ mgbake ma ọ bụ, ọ nwere ike na-emeso mmiri emepụtara site na iwepu irighiri nke 2 microns n'elu na 98% maka re-gbanye ozugbo n'ime reservoirs, mbenata mmiri mmetụta gburugburu ebe obibi na-eme ka mmanụ-ubi na nkà na ụzụ iju mmiri.
Ụlọ ọrụ anyị na-agba mbọ na-emepe emepe nke ọma, kọmpat, na ọnụ ahịa desander ma na-elekwasị anya na mmepụta ihe ọhụrụ na gburugburu ebe obibi. Ndị desanders anyị na-abịa n'ụdị dị iche iche ma nwee ngwa dị ukwuu, dị kaCyclone Desander na-arụ ọrụ nke ọma, Wellhead Desander, Cyclonic Well iyi crude Desander na seramiiki liners, Mmiri ogbugba Desander,NG/shale Gas Desander.
A na-eji ihe ọla arụ ọrụ, ihe ndị na-eguzogide ike seramiiki na ihe ndị na-eguzogide polymer.
Desander nke cyclone nke ngwaahịa a nwere oke mkpochapụ ájá. Enwere ike iji ụdị dị iche iche nke tubes cyclone desanding iji kewapụ ma ọ bụ wepụ ihe ndị achọrọ na ọkwa dị iche iche. Ngwá ọrụ ahụ dị ntakịrị na ọ dịghị achọ ike na kemịkalụ. Ọ nwere ndụ ọrụ ihe dị ka afọ 20 ma nwee ike ịwepụ ya n'ịntanetị. Ọ dịghị mkpa ịkwụsị mmepụta maka nsị ájá.
SJPEE nwere otu ọkachamara nwere ahụmahụ na-eji ihe tube cyclone dị elu na teknụzụ nkewa.
A na-eji SJPEE desanders n'elu ikpo okwu nke ọma na ikpo okwu mmepụta na gas na mmanụ mmanụ dị ka CNOOC, PetroChina, Malaysia Petronas, Indonesia, Gulf of Thailand, na ndị ọzọ. A na-eji ha wepụ ihe ndị siri ike na gas ma ọ bụ mmiri mmiri ma ọ bụ mmiri na-emepụta, yana iwepụ mmiri mmiri siri ike ma ọ bụ mgbake mmepụta. Ịgba mmiri na mmiri iju mmiri na-abawanye mmepụta na oge ndị ọzọ. Igwe ikpo okwu izizi etinyela SJPEE dị ka onye na-eweta ihe ngwọta zuru ụwa ọnụ na njikwa siri ike & teknụzụ njikwa. Anyị na-ebute ọdịmma ndị ahịa anyị ụzọ ma na-agbaso mmepe mmekọrịta anyị na ha.
Oge nzipu: Ọgọst-26-2025