Iteyiphu yokufudumeza isetyenziselwa ukugquma umthombo we-oyile

Njengoko imfuno yehlabathi yamandla iqhubeka nokukhula, ishishini leoli kunye negesi lihlala licandelo elibalulekileyo. Ngexesha lokukhutshwa kwe-oyile, ukugcina amaqondo obushushu azinzileyo kubalulekile ekwandiseni imveliso kunye nokusebenza kakuhle. Njengesixhobo esisebenzayo sokufakelwa kwe-thermal, i-tape yokufudumeza isetyenziswa ngokubanzi kwi-oyile yokucoca umthombo. Ukusetyenziswa kwe-tape yokufudumeza kwi-oyile ye-insulation ye-oil iya kuxoxwa ngezantsi.

1. Ukufakwa kweWellbore

Kwiqula leoli, iqula yindawo yokuxuba ioyile, irhasi kunye namanzi. Kwiimeko ezibandayo, ulwelo olukwimithombo yamanzi lunokuba ngumkhenkce, luphazamise ukusebenza kwemigodi. Iteyiphu yokufudumeza inokugqunywa ngapha nangapha ngaphandle komthombo ukunqanda ulwelo olungaphakathi kumthombo ekubeni ngumkhenkce ngokubonelela ngobushushu obuqhubekayo. Oku kuqinisekisa imveliso eqhelekileyo yequla kwaye kunciphisa ukulungiswa kunye nexesha lokuphumla ngenxa yomkhenkce.

2. Ukugqunywa kwemibhobho

Imibhobho ye-oyile esuka kumaqula ukuya kwiindawo zokulungisa nayo kufuneka igqunywe. Ngethuba lokuthutha umgama omde, ukushisa kweoli kunokwehla, ukwandisa i-viscosity kunye nokuchasana, okuchaphazela ukusebenza kakuhle kokuthutha. Iteyiphu yokufudumeza inokufakwa ngaphandle okanye ngaphakathi kombhobho ukunika amandla obushushu ongezelelweyo, ukugcina ubushushu be-oyile buzinzile kunye nokunciphisa iindleko zokuhamba.

3. Ukufakwa kwezixhobo kunye nezixhobo

Izixhobo ezahlukeneyo kunye nezixhobo kwimithombo yeoli nazo kufuneka zisebenze ngaphakathi kwinqanaba lobushushu obufanelekileyo. Ngokomzekelo, izixhobo ezibalulekileyo ezifana neepompo, iivalve, kunye neemitha zokuhamba zinokuthi zingasebenzi kakuhle okanye zihlupheke ngenxa yokuchaneka okuncitshisiweyo kumaqondo aphantsi. Ngokusebenzisa iiteyipu zokufudumeza, amandla okushisa azinzileyo anokunikezelwa kwezi zixhobo ukuqinisekisa ukusebenza kwazo okuqhelekileyo kunye nokuphucula ukuthembeka kwemveliso.

4. I-antifreeze yeWellhead

I-wellhead yinxalenye edibanisa i-oyile kakuhle emhlabeni kwaye ichaphazeleka ngokulula kwimeko yangaphandle. Kwiimozulu ezibandayo, amaqula anokuba ngumkhenkce, nto leyo echaphazela ukusebenza kakuhle nokhuseleko. Iteyiphu yokufudumeza inokufakwa malunga nentloko yomthombo ukubonelela ukushisa okwaneleyo ukukhusela umkhenkce kunye neqabaka kunye nokuqinisekisa ukusebenza okuqhelekileyo kwentloko yomthombo.

Isishwankathelo, iteyiphu yokufudumeza idlala indima ebalulekileyo ekugqumeni ioli yequla. Ingasetyenziswa kwi-insulation ye-wellbore, i-pipeline insulation, izixhobo kunye ne-antifreeze ye-wellhead, njl. inokuqinisekiswa phantsi kweemeko ezahlukeneyo zokusingqongileyo. Njengoko itekhnoloji iqhubeka nokuqhubela phambili, iteyiphu yokufudumeza iya kuqhubeka nokubonelela ngesisombululo esithembekileyo sokufakelwa kwe-oyile.