Moetso oa "RWB" oa "wireline set retrievable bridge plug" ke polaka ea borokho e ka khutlisoang ea tšebetso e mahareng e tsamaisoang le ho beoa ke sesebelisoa sa ho beha khatello ea mohala ebe e khutlisoa ka li-tubing kapa sandline.
Polaka e sebelisoa bakeng sa ho itšehla thajana, ho pshatla ha fracturing, acidizing, le ho lokisa hlooho ea seliba 'me e ka tlotsoa le ho tsoa ka selibeng tlas'a khatello, ka tsela eo e felisa li-snubbing tubing kapa ho bolaea seliba.
Plug e na le boleng bo leka-lekaneng bo fumanehang hanghang kaholimo ho sistimi ea ho paka.
Li-caged, bi-directional, li-slips tsa karolo e le 'ngoe li fumaneha ka tlas'a pakete' me li tiisa plug ka thata khahlanong le likhatello tse fapaneng ho tloha holimo kapa ka tlase.
Pula e khutlisoa ka ho hokahana molala oa ho khutlisa, ho nka lisenthimithara tse 'ne ho lekana, ho beha fatše ho notlela, ebe o nka ho tlosa selibeng. Ha ho hlokahale ho potoloha ho khutlisa.
1.Compact, lebelo le potlakileng, sete ea mohala oa motlakase.
2.Tubing kapa sandline e khutlisitsoe
3.Ha ho phetoho e hlokahalang
4.Balanced equalizing valvee bulehang ho ya hodimo e fokotsang monyetla wa ho buleha ka phoso.
5.Equalizes haufi le tlhōrō ea lintho tsa ho paka ho qhekella ha li-tubing ho tloha holimo bakeng sa taolo e ntlafetseng ea sesebelisoa sa Slim se nang le 1-11 / 16 ho OD
Casing OD | Casing Wrobedi | Setting Range | Setting Range | Sesebelisoa OD | Matla a ho beha |
(Ho.) | (lbs/ft) | Min(Ka.) | Max((Ka.) | (Ho.) | (lbs) |
4-1/2” | 9.5-13,5 | 3.92 | 4.09 | 3.771 | 30,000 |
5" | 15-18 | 4.276 | 4.408 | 4.125 | |
5-1/2” | 20-23 | 4.67 | 4.778 | 4.5 | |
15.5-20 | 4.778 | 4.95 | 4.641 | ||
13-15.5 | 4.95 | 5.044 | 4.781 | ||
6-5/8” | 24-32 | 5.675 | 5.921 | 5.5 | 55,000 |
7" | 32-35 | 6.004 | 6.094 | 5.812 | |
26-29 | 6.184 | 6.276 | 5.968 | ||
23-26 | 6.276 | 6.366 | 6.078 | ||
17-20 | 6.456 | 6.538 | 6.266 | ||
7-5/8" | 33.7-39 | 6.625 | 6.765 | 6.453 | |
24-29.7 | 6.875 | 7.025 | 6.672 | ||
8-5/8” | 32-40 | 7.725 | 7.921 | 7.531 | |
9-5/8” | 40-47 | 8.681 | 8.835 | 8.437 | |
47-53,5 | 8.535 | 8.681 | 8.218 |
Ka kopo ikopanye le rona 'me u siee molaetsa oa hau