Shiinaha National Offshore Oil Corporation ayaa ku dhawaaqay Bilawga Hore ee Wax soo saarka Mashruuca Yellowtail ee Guyana.
Mashruuca Yellowtail wuxuu ku yaalaa Stabroek Block offshore Guyana, oo leh mool-biyoodyo u dhexeeya 1,600 ilaa 2,100 mitir. Tas-hiilaadka wax-soo-saarka ee ugu muhiimsan waxaa ka mid ah hal markab oo wax-soo-saar sabeynaya, Kaydinta, iyo Dejinta (FPSO) iyo hal hab-soo-saarka badda hoosteeda. Mashruucan ayaa qorshuhu yahay in la keeno 26 ceel oo wax-soo-saar ah iyo 25 ceel oo biyo gelin ah.
FPSO ee mashruucan hadda waa kan ugu weyn Guyana ee Stabroek Block, oo leh awood kaydin shidaal oo nashqadeysan oo ku dhow 2 milyan oo foosto.
CNOOC Petroleum Guyana Limited, oo ah shirkad la wada leeyahay oo ay iska leedahay CNOOC Limited, ayaa 25% ku haysa dulsaarka Stabroek. Hawl-wadeenka ExxonMobil Guyana Limited waxa uu leeyahay saami dhan 45%, halka Hess Guyana Exploration Ltd. uu haysto dulsaarka 30% ee soo hadhay.
The Stabroek Block, oo ku yaal biyo aad u qoto dheer (1,600-2,000 mitir) oo ka baxsan waqooyi-bari Guyana, waxay ku faantaa heerka guusha sahaminta aan caadiga ahayn iyada oo ku dhawaad 40 la helay ilaa maanta, isagoo haysta wadarta kheyraadka dib loo soo celin karo oo ka badan 11 bilyan oo foosto oo saliid ah.
Qeybta dhexdeeda, Wajiga Liza 1, Wajiga Liza 2, iyo mashaariicda Patara ayaa durba bilaabay wax soo saar. Waxa xusid mudan, mashruuca Payara waxa uu gaadhay wax soo saarkii ugu sarreeyay saddex bilood gudahood ka dib markii la bilaabay Noofambar 2023, isaga oo dhigay rikoodh cusub oo horumarinta biyaha aadka u qoto dheer.
Helitaanka 2024 ee balaayiin-tan ee beerta Bluefin ayaa sii ballaarisay saldhigga kaydka ee qaybta koonfur-bari. "Koritaanka labaad ee kobaca" waxaa si isku mid ah u furay istaraatiijiyad horumarineed oo gaaska dabiiciga ah - dawladda Guyana waxay qorsheyneysaa inay ku rarto gaaska la xidhiidha dhuumaha badda hoosteeda si ay u soo jiidato tamarta tamarta iyo mashaariicda batroolka, abuurista is-dhexgalka CNOOC's FLNG (Floating LNG) khibradda tignoolajiyada.
Habkan laba-jibbaaran ee "saliidda miisaanka wax-soo-saarka iyo gaasta loogu talagalay kobcinta qiimaha" ayaa aasaasay iskaashiga Guyana sidii istiraatijiyadeed u kaydinta CNOOC ee ka dhanka ah khataraha kala-guurka tamarta.
Koonfurta Ameerika waxay hadda u soo baxday sidii gobol muhiim u ah kaydka iyo wax soo saarka dibadda ee CNOOC. Kobacani wuxuu muujinayaa awoodda tignoolajiyada iyo heerka sare ee hawlgalka:
Iyaga oo wajahaya xaalado biyo- qoto dheer oo ka sarreeya 1,600 mitir, kooxda CNOOC waxay hormuud ka ahayd xalalka qodista la hagaajiyey, hoos u dhigista kharashaadka ilaa 20% ceelka ceel-biyoodka ayaa ka hooseeya celceliska warshadaha. Nidaamka cusub ee labada shidaal ee lagu daray naqshadaha FPSO ayaa hoos u dhigay xoojinta qiiqa kaarboon oksijiinta 35%.
Si ka sii weyn, mashruuca Guyana waxa uu noqday soo-jiidhiyaha hawlgallada caalamiga ah ee CNOOC, isaga oo dhidibbada u taagay qaab la isku hallayn karo, oo la cabbiri karo oo loogu talagalay horumarinta hufan iyo ka shaqaynta baloogyada adag ee biyaha qoto dheer. Horumarkan ayaa abuuraya hannaan hawleed lagu wareejin karo mashaariicda mustaqbalka ee adduunka oo dhan.
Soo saarista saliidda iyo gaaska dabiiciga ah lama gaari karo saxarada la'aanteed.
Kala-soocida dabaylaha duufaantu waa qalab gaas adag oo kala-saarid ah. Waxay isticmaashaa mabda'a duufaanta si ay u kala saarto adkaha adag, oo ay ku jiraan wasakhda, qashinka dhagaxa, jajabyada birta, miisaanka, iyo kiristaalo alaabta, laga bilaabo gaaska dabiiciga ah ee leh condensate & biyaha (dareereyaal, gaas, ama gaas- dareere ah). Marka lagu daro tignoolajiyada gaarka ah ee SJPEE, oo leh noocyo taxane ah oo liner ah (, element filter), kaas oo ka samaysan tignoolajiyada sare ee xirashada u adkaysta (ama loo yaqaan aadka ka-hortagga nabaad-guurka) ama walxaha polymer-ka-adkeysiga u leh ama walxaha birta ah. Qalabyada kala-soocidda adag ee waxtarka sare leh ayaa loo qaabayn karaa oo la soo saari karaa iyadoo loo eegayo xaaladaha shaqo ee kala duwan, beeraha kala duwan iyo shuruudaha isticmaalaha. Iyada oo la rakibay unugga duufaannada, dhuumaha hoose ee badda hoosteeda ayaa laga ilaaliyay nabaadguurka iyo adkaha inay dejiyaan waxayna aad u yareeyeen inta jeer ee hawlgallada doofaarrada.
Desandersyadayada waxtarka sare leh ee duufaannada, oo leh wax ku oolnimadooda 98% ee waxtarka kala soocida ee 2 microns ayaa ka saaraya, laakiin daabacaad aad u adag (xajmiga skid 1.5mx1.5m ee hal weel D600mm ama 24 "NB x ~ 3000 t / t) ee daaweynta 300M3000" oo badan oo kasbatay tamar caalami ah. Kooxdayada. Waxay kordhisaa horumarinta kaydadka waxayna si weyn u wanaajisaa soo kabashada saliidda ama, waxay daweyn kartaa biyaha la soo saaray iyadoo laga saarayo qaybo ka mid ah 2 microns ee kor ku xusan 98% si toos ah dib loogu duro kaydadka, hoos u dhigista saameynta deegaanka badda iyada oo kor u qaadeysa wax soo saarka goobta saliidda ee tiknoolajiyada biyaha.
Shirkadeena waxay si joogto ah uga go'an tahay inay horumariso wax ku ool ah, is haysta, oo kharash-ku-ool ah iyada oo sidoo kale diiradda saareysa hal-abuurnimada deegaanka u saaxiibka ah. Desandersyadayadu waxay ku yimaadaan noocyo badan oo kala duwan waxayna leeyihiin codsiyo ballaaran, sidaWaxtarka-sare ee Cyclone Desander, Wellhead Desander, Cyclonic Well stream Desander cayriin oo leh khadadka dhoobada, Biyo duritaanka Desander,NG/shale Gaas Desander, iwm. Naqshad kastaa waxay ku daraysaa hal-abuurkeennii ugu dambeeyay si loo bixiyo waxqabadka sare ee codsiyada warshadaha kala duwan, laga bilaabo hawlgallada qodista caadiga ah ilaa shuruudaha habaynta gaarka ah.
Macmacaannadayada waxaa lagu soo saaray iyadoo la isticmaalayo walxo bir ah, alaab dhoobada adkaysi u leh, iyo walxaha polymer u adkaysta.
Desander dabaylaha badeecadan ayaa leh hufnaan sare oo ka saarista ciidda. Noocyada kala duwan ee tuubooyinka duufaanta ee soo baxa ayaa loo isticmaali karaa in lagu kala saaro ama laga saaro qaybaha loo baahan yahay ee kala duwan. Qalabku cabbirkiisu waa yar yahay oo uma baahna koronto iyo kiimiko. Waxay haysataa nolol adeeg ah oo ku saabsan 20 sano waxaana laga saari karaa internetka. Looma baahna in la joojiyo wax soo saarka ciidda dareeraha.
SJPEE waxay leedahay koox farsamo oo khibrad leh oo adeegsata agabka tuubada duufaanta ee horumarsan iyo tignoolajiyada kala soocida.
SJPEE's desanders ayaa loo adeegsaday dhufto ee Wellhead iyo dhufto ee wax soo saarka ee gaaska iyo beeraha saliidda sida CNOOC, PetroChina, Malaysia Petronas, Indonesia, Gacanka Thailand, iyo kuwa kale. Waxaa loo isticmaalaa in lagu saaro adkaha ku jira gaaska ama dareeraha ceelka ama biyaha la soo saaray, iyo sidoo kale adkaynta biyaha badda ka saarista ama soo kabashada wax soo saarka. Biyo duritaanka iyo daadadka biyaha si loo kordhiyo wax soo saarka iyo marar kale. Qalabkan ugu horreeya wuxuu SJPEE u dhigay sidii bixiye xal caalami ah oo la aqoonsan yahay oo xakameyn adag & tignoolajiyada maamulka. Had iyo jeer waxaan mudnaanta siinaa danaha macaamiisheena waxaana la raacnaa horumarka wadajirka ah iyaga.
Waqtiga boostada: Agoosto-26-2025