Txheej txheem cej luam ntawmWellhead thiab X-Mas Tree Assembly
Cov khoom siv Wellhead hais txog tsob ntoo Christmas, lub taub hau tubing, lub taub hau lub taub hau, thiab lwm yam khoom siv - cov cuab yeej siv rau kev ncua, kev txhawb nqa, kev tswj, thiab kev tswj xyuas thaum lub sijhawm ua haujlwm roj thiab roj. Raws li cov cuab yeej tsim khoom tseem ceeb, kev ua haujlwm ntawm cov cuab yeej siv lub taub hau ncaj qha cuam tshuam rau kev nyab xeeb thiab ua haujlwm zoo ntawm cov roj thiab cov qhov dej.
Tsim qauv rau cov khoom siv Wellhead thiab Christmas ntoo
1. API Spec 6AWellhead thiab X-Mas Tree Assembly, 21st Edition 2018
2. ISO 10423-2022 Cov Khoom Siv Hauv Tsev thiab Ntoo Christmas
3. GB/T 22513-2023 Petroleum thiab Natural Gas Industries - Cov Khoom Siv Hluav Taws Xob thiab Ntoo Christmas
4. API Std 6AR Kho thiab Remanufacture of Wellhead thiab Christmas Tree Equipment, 2nd Edition 2019
5. SY/T 7694-2023 Kho thiab Remanufacture ntawm Wellhead thiab Christmas tsob ntoo khoom
Cov qauv no qhia txog qhov yuav tsum tau ua, qhov ntev, kev sib hloov, kev tsim, cov khoom siv, kev kuaj xyuas, vuam, kos npe, tuav, khaws cia, kev thauj mus los, kev yuav khoom, kho thiab rov ua dua tshiab rau cov khoom siv zoo thiab cov ntoo Christmas siv hauv cov roj av thiab cov nkev lag luam. Cov kev coj ua uas pom zoo kuj muaj.
Tsis suav nrog cov peev txheej yog kev ua haujlwm, kev sim teb, kho lub taub hau thiab cov khoom siv ntoo Christmas (tshwj tsis yog kev kho cov vuam cuam tshuam nrog kev tsim khoom), thiab cov cuab yeej rau kev teeb tsa thiab kev pabcuam xws li khiav, kuaj, ntxuav, thiab cov cuab yeej lubricator.
Cov qauv qhia txog plaub yam khoom tshwj xeeb (PSLs): PSL 1, 2, 3, thiab 4. PSL 3G npog cov qauv tsim ntxiv rau PSL 3 cov khoom uas xav tau kev ntsuas roj. PSL lub npe txhais cov qib kev ua tau zoo sib txawv.
API 6A Cov Lus Txhais rau Wellhead thiab X-Mas Tree Assembly
① Wellhead - Tag nrho cov khoom sib dhos tas mus li los ntawm lub qhov hluav taws xob lub taub hau sab saud mus rau qhov qis tshaj lub taub hau taub hau adapter flange.
②Casing Head Housing - Cov khoom siv txuas rau sab saum toj sib koom ua ke ntawm cov npoo npoo kom tshem tawm thiab kaw cov hlua casing.
③Casing Head Spool - Cov cuab yeej tau teeb tsa saum toj ntawm lwm lub taub hau kom tshem tawm thiab muab cov hlua khi nruab nrab.
④Tubing Head Spool - Cov cuab yeej tau teeb tsa saum toj kawg nkaus lub taub hau kom tshem tawm thiab kaw cov tubing thiab cov tubing-casing annulus.
⑤Hanger (Mandrel-Type) - Cov cuab yeej siv los tshem tawm cov hlua los yog cov hlua khi los ntawm kev txuas mus rau lub taub hau ntawm cov xov.
⑥ Hanger (Slip-Type) - Mechanism siv wedging slips hauv lub taub hau casing kom tuav thiab ncua txoj hlua casing.
⑦ Tubing Head Adapter - Cov cuab yeej muab kev hloov pauv rau saum lub taub hau tubing kom txais kev sib txuas hauv qab ntawm tsob ntoo Christmas.
⑧ Sab saum toj Connector - Sab saum toj ntawm tsob ntoo Christmas tso cai rau kev sib txuas lus nrog tsob ntoo ntsug ntsug.
⑨ Rooj vag Valve - Valve sib dhos nrog lub kaw lus kaw ntawm 90 degree mus rau qhov ntws ntws los kaw qhov ntws.
⑩ Tag Nrho Lub Nkoj Valve - Valve uas nws qhov sib npaug sib npaug lossis tshaj lub valve lub cev bore.
⑪Surface Safety Valve - Tsis siv neeg poob-kaw valve sib dhos ntawm lub qhov dej.
⑫ Choke - Cov cuab yeej siv los txwv, tswj, thiab tswj cov kua dej ntws thiab cov siab.
⑬Plug Valve - Valve nrog kaw perpendicular kom ntws bore, sealing thaum tig 90 degree.
⑭Swab Valve/Crown Valve - Uppermost valve nyob rau hauv lub Christmas tsob ntoo ntsug bore saum toj no ntau lawm outlets.
⑮ Actuator - Mechanism rau tej thaj chaw deb lossis tsis siv neeg ua haujlwm ntawm lub valve lossis choke.
⑯ Back Pressure Valve - Kos lub valve khiav los ntawm tsob ntoo Christmas kom tiv thaiv cov kua dej zoo ntws tawm ntawm txoj hlua raj.
⑰ Qhov muag tsis pom Flange - Khoom flange yam tsis muaj qhov bore siv los kaw cov flanged lossis studded qhov hluav taws xob thiab kev sib txuas. Tej zaum yuav muaj cov chaw kuaj mob.
⑱ Lub Cev - Ib feem ntawm lub taub hau / tsob ntoo cov cuab yeej tsim los muaj lossis nthuav tawm lub siab thiab cov kua dej, suav nrog qhov kawg thiab qhov hluav taws xob sib txuas.
⑲ Bonnet - Kev kaw lub cev muaj zog, tsis suav nrog qhov kawg thiab qhov hluav taws xob sib txuas.
⑳ Valve Tshem Tawm Plug - Threaded plug ntsia rau hauv lub qhov dej kom tso cai tshem tawm ntawm lub rooj vag valve nyob rau hauv siab.
Muaj nuj nqi ntawm Wellhead thiab X-Mas Tsob Ntoo los ua ke
① Ncua tseg thiab txhawb nqa casing, tubing, thiab downhole cov cuab yeej thaum sealing tubing-casing annulus
②Control thiab tswj tus nqi ntau lawm ntawm chokes rau kev tswj ntau lawm
③ Ua kom muaj kev cuam tshuam zoo xws li wireline, perforating, acidizing, kuaj, thiab lwm yam.
④ Saib xyuas tubing siab
⑤ Muab kev nyab xeeb ua haujlwm
Vigor yuav muab kev daws teeb meem rau koj, Thov hu rau peb ntawminfo@vigorpetroleum.com.
