I-MR-D Double Grip Retrievable Packer iyisethi yomshini engakwazi ukumelana nengcindezi evela kukho kokubili phezulu nangaphansi. Isethwa ngokuyizungezisa ikota bese ifaka isisindo kumpakishi. Indlela yokusetha elula yekota ivumela imijikelezo eminingi yokusetha nokungamiseli ngokugijima okukodwa, okuyenza ifaneleke ukuhlola i-casing, ukuvuselela, kanye nezinhlelo zokusebenza zokwelashwa ekucushweni kokubamba kabili.
1.Isetha ngokuvikelekile kunoma iyiphi i-hardness casing, okuhlanganisa amamaki e-premium.
2.Iyunithi yenkinobho yokubamba phansi kweHydraulic enomzila omkhulu wokugeleza wangaphakathi otholakala ngezansi kwevalvu yokudlula ukuze kuncishiswe ukuswayipha kwezinto kanye nokufiphala kwe-wicker yezinkinobho.
I-3.Inhlanganisela elawulwa phezu komhlaba i-bypass ne-valve yokulinganisa.
I-4.Tubing pressure actuated collet lock ukuze kuqedwe izidingo zesisindo eseqile.
I-Casing OD | Isikhwama se-Wt | Ukusetha Ibanga | Ukusetha Ibanga | Ithuluzi OF | Ithuluzi I-ID | Uchungechunge Lokuxhumana |
(In.) | (lbs/ft) | Okuncane(In.) | Ubukhulu(In.) | (In.) | (In.) | |
4 1/2 | 9.5-13.5 | 3.91 | 4.09 | 3.77 | 1.90 | 2-3/8"-8RD US noma 2-7/8"-8RD US |
5 | 15-18 | 4.25 | 4.408 | 4.13 | ||
5 | 11.5-15 | 4.408 | 4.56 | 4.25 | ||
5-1/2” | 20-23 | 4.625 | 4.778 | 4.5 |
2.00 | |
15.5-20 | 4.778 | 4.95 | 4.64 | |||
13-15.5 | 4.95 | 5.19 | 4.78 | |||
6-5/8” | 34 | 5.561 | 5.609 | 5.41 | ||
28-32 | 5.61 | 5.791 | 5.48 | |||
24-28 | 5.791 | 5.921 | 5.48 | |||
7" | 32-35 | 5.922 | 6.135 | 5.78 | 2.42 | 2-7/8"-8RD US noma 3-1/2"-8RD US |
26-29 | 6.136 | 6.276 | 5.97 | |||
20-26 | 6.276 | 6.456 | 6.08 | |||
17-20 | 6.454 | 6.578 | 6.27 | |||
7-5/8" | 33.7-39 | 6.579 | 6.797 | 6.45 | ||
24-29.7 | 6.798 | 7.025 | 6.67 | |||
20-24 | 7.025 | 7.125 | 6.81 | |||
8-5/8” | 44-49 | 7.511 | 7.687 | 7.31 | 3.47 | 2-7/8"-8RD US noma 3-1/2"-8RD US |
32-40 | 7.688 | 7.921 | 7.53 | |||
20-28 | 7.922 | 8.191 | 7.78 | |||
9-5/8” | 47-53,5 | 8.343 | 8.681 | 8.22 | 3.94 | |
40-47 | 8.681 | 8.835 | 8.44 | |||
29.3-36 | 8.836 | 9.063 | 8.59 |
Sicela usithinte futhi ushiye umlayezo wakho