SHL Permanent Packer yog hydraulic - teeb tsa cov khoom ntim ruaj khov, tsim los tiv thaiv qhov sib txawv siab txog li 10,000PSI. Cov packers no muaj qhov ua tau zoo tshaj plaws los ntawm kev sib xyaw ntim khoom thiab cov khoom siv foob. Lub packer siv hydraulic teeb hom uas yog tshwj xeeb tsim rau qhib qhov multi- theem fracturing system. Lub polished foob bore yog tsim los rau saum lub pob, uas tso cai rau lub siab tshaj plaws tau foob bore los ntawm lub foob accessory uas yog latched rau hauv lub packer.
Lub SHL mus tas li packer hauv qab no nrog lub zeb tawm txuas ntxiv lossis lwm yam khoom siv tailpipe khiav mus rau hauv qhov zoo. Tom qab packer tau teeb tsa, tshem tawm -tawm cov cuab yeej siv hlua thiab tom qab ntawd khiav cov hlua ntau lawm rau kev tsim kho.
NTA
- 7 5/8 '' qhov loj me thiab qis dua rau qhov sib txawv siab txog li 10,000PSI [69.0MPa];
- Ob qhov kev tawm tsam ntawm tag nrho lub voj voog slips tso cai rau cov khoom xa tawm kom sib npaug ntawm cov phab ntsa casing thiab xyuas kom cov packer tseem nyob qhov twg;
- Nthuav lub nplhaib rov qab tuaj yeem txo cov khoom ntim rau extrusion;
- Tsis tas yuav tsum khiav txoj hlua tubing;
- Ob npaug -piston txo qhov chaw siab;
- Loj loj;
- Lub nplhaib ratchet xauv lub nplhaib ruaj ntseg dynamic teeb tsa;
- Packer tsis txav tom qab teeb tsa.
Nco tseg:Peb lub tuam txhab tuaj yeem tsim thiab tsim cov khoom lag luam uas ua tau raws li cov neeg siv khoom xav tau thiab ntawm -qhov kev siv ntawm qhov chaw. Peb tuaj yeem ua tau raws li cov neeg siv khoom xav tau thiab tuaj yeem hloov pauv cov khoom lag luam los ntawm cov khoom lag luam zoo - paub thoob ntiaj teb hom. Peb lub tuam txhab lav siab - cov khoom zoo, lub voj voog xa khoom sai, ntim khoom raws li cov qauv xa tawm, thiab raws sijhawm tom qab- kev muag khoom. Yog xav paub ntxiv, thov sab laj nrog lub Hoobkas. Peb kuj txais tos cov neeg muas zaub tshiab thiab qub tuaj xyuas thiab coj peb.
| Specification | |||||||
| Casing OD | Casing Qhov hnyav |
Max OD | Sealing Bore ID | Min ID | |||
| hauv | Lbs/ft | hauv | mm | hauv | mm | hauv | mm |
| 5 | 18-20.8 | 3.937 | 100 | 3 | 76.2 | 2 | 50.8 |
| 5 1/2 | 15-17 | 4.562 | 115.87 | 3.75 | 95.25 | 2.812 | 71.42 |
| 20-32 | 4.438 | 112.73 | 3.75 | 95.25 | 2.441 | 62 | |
| 6 5/8 | 20-32 | 5.433 | 138 | 4.5 | 114.3 | 3 | 76.2 |
| 7 | 20-32 | 5.875 | 149.23 | 4.875 | 123.83 | 4 | 101.6 |
| 32-38 | 5.687 | 144.45 | 4.875 | 123.83 | 3.875 | 98.42 | |
| 7 5/8 | 24-29.7 | 6.732 | 170.99 | 5.75 | 146.05 | 4.778 | 121.36 |
| 9 5/8 | 36-47 | 8.438 | 214.33 | 7.5 | 190.5 | 4.778 | 121.36 |
Cim npe nrov: Tuam Tshoj Shl Permanent packer manufacturers, lwm tus neeg, Hoobkas

