Cov Khoom Kawg
Tiv tauj peb
- 23 F, Lub tsev B, ZHong Tou Thoob Ntiaj Teb Tsev, Tsis muaj .10 Jin Nej Kuv Txoj kev, Siab - Tech Thaj chaw, Xi'an, Shaanxi, Tuam Tshoj 710077
- info@vigorpetroleum.com
- +86-029-81161513
Slotted Casing
Slotted Casing, ib yam khoom tshiab los ntawm Vigor, yog cov xuab zeb tswj cov yeeb nkab rau cov roj (dej thiab roj) qhov dej uas muaj cov xuab zeb ntau dua qhov loj dua 0.3mm, thiab yog ib qho kev txhawb nqa tshwj xeeb rau cov roj tshwj xeeb tam sim no. txheej txheem.
Lub slotted casing tuaj yeem txhim kho lub zog ntawm cov xuab zeb tuav cov khoom siv roj (dej thiab roj) qhov dej, uas yuav ua kom zoo dua qub thiab ruaj khov ntawm cov roj (dej thiab roj) zoo.
Yog tias koj txaus siab rau Vigor's Slotted Casing lossis lwm yam downhole drilling cuab yeej rau kev lag luam roj thiab roj, thov tsis txhob yig tiv tauj peb rau kev txhawb nqa.
Hauj lwm lawm
Covslotted casingFeem ntau yog siv hauv cov roj qhov dej nrog cov xuab zeb loj, thiab nws txoj haujlwm tseem ceeb yog tiv thaiv cov xuab zeb los ntawm kev poob rau hauv qhov dej. Txoj kev ua haujlwm li niaj zaus yog txiav tawm ntau qhov ntev lossis kauv ntsug kab thiab staggered qhov khoob ntawm qee qhov tshwj xeeb ntawm cov roj casing, tubing thiab kab yeeb nkab hauv ntau txoj kev.
Slotted casing, ib yam khoom tshiab los ntawm Vigor, yog cov xuab zeb tswj cov yeeb nkab rau cov roj (dej thiab roj) qhov dej nrog cov xuab zeb tsim cov khoom loj dua 0.3mm, thiab yog ib qho kev txhawb nqa tshwj xeeb yeeb nkab rau cov txheej txheem roj tshwj xeeb tam sim no.
Technical Parameter
|
Sab nraud txoj kab uas hla |
60.3MM-508 MM (2 3/8"--20") |
|
Phab ntsa-Thickness |
3.56MM -9.52MM (4PPF--133PPF) |
|
Hom Qhov |
Rectangular, Square, Trapezoid, thiab lwm yam |
|
Qhov Loj |
Slotted: Ntau dua lossis sib npaug rau 0.07mm |
|
Qib Steel |
H40, J55, K55, N80-1, N80-Q, L80-1, L80-9Cr, L80-13Cr, P110, Q125 thiab lwm yam |
|
Hom |
Seamless Yeeb Nkab, ERW |
Vigor Processing Method
Peb cov khoom yog tsim los nrog tshwj xeeb ultra-nyias txiav disc thiab beam txiav nrog seam dav (0.2 - 8 mm). Lub seam cross-section feem ntau yog cov duab plaub, trapezoidal (trapezoidal lub kaum sab xis yog 3 - 8 degrees) thiab tshwj xeeb (lub qhov puag ncig) thiab lwm yam ntaub ntawv, uas tuaj yeem ua kom cov permeability ntawm 0.5% - 20 %, thiab cov txheej txheem ntawm qhov sib txawv tuaj yeem ua tiav raws li cov neeg siv khoom xav tau.
Tsim
Tus tsim ntawmslotted casingyuav tsum tau xav txog ntau yam, nrog rau qhov qhib thiab kaw, axial strain peev, torsional muaj peev xwm, thiab muaj peev xwm tawg. Cov kws tshaj lij siv cov qauv ntsuas Finite Element Analysis (FEA) kom raug txiav txim siab nws cov peev txheej thiab cov kev pabcuam txwv rau cov ntawv thov tshwj xeeb.
Nta
- Nws cov ntug muaj qhov zoo verticality los xyuas kom meej qhov du thiab sib xws txiav ntug thiab xyuas kom meej tias yuav tsis muaj burrs.
- Nws feem ntau yog ua los ntawm J55 thiab N80 roj casing, uas muaj lub zog siab thiab yuav tsis deformed thaum siv.
- Nws qhov chaw ntws yog qhov loj, uas yog 2.4 npaug ntau dua li ntawm cov roj casing ntawm tib qhov kev qhia tshwj xeeb, uas yog qhov tsim nyog rau cov kua dej hauv cov tshuaj ntsuam roj.
- Thaum siv cov slotted casing, tag nrho cov kev kho mob los tiv thaiv corrosion yuav tsum tau ua, thiab ib tug ncaj tuab tiv thaiv txheej yuav raug tsim nyob rau hauv txoj hauj lwm ntawm txhua qhov tsos, uas tsis tsuas yog txhim kho corrosion kuj ntawm cov roj tshuaj ntsuam, tab sis kuj prolongs lub kev pabcuam lub neej.
- Thaum nws siv, nws yooj yim dua rau kev khiav lag luam, thiab lub taub sab hauv yog qhov loj, uas yog qhov tsim nyog rau kev teeb tsa ntawm txoj hlua.
Kev Pab Cuam
Peb cov pob yog nruj thiab yooj yim rau kev khaws cia, peb paub tseebSlotted casingmuaj kev nyab xeeb mus txog cov neeg siv khoom lag luam txawm tias tom qab ntau txhiab mais kev thauj mus los ntev los ntawm hiav txwv thiab tsheb thauj khoom, peb kuj muaj peb cov khoom muag uas tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm kev txiav txim loj thiab ceev ceev los ntawm cov neeg siv khoom.Yog tias koj txaus siab rau Vigor lub slotted casing, thov tsis txhob yig tiv tauj. tiv tauj peb rau kev txhawb nqa.
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