MR-D Double Grip Retrievable Packer ndi makina ojambulira omwe amatha kupirira kukakamizidwa kuchokera pamwamba ndi pansi. Imayikidwa poyitembenuza kotala kotala kenako ndikuyika kulemera kwa paketi. Njira yosavuta yosinthira kotala imalola kuti pakhale mikombero ingapo yokhazikika ndikuyimitsa nthawi imodzi, kupangitsa kuti ikhale yabwino pakuyesa kwa casing, kukondoweza, ndi kugwiritsa ntchito chithandizo pawiri-grip configuration.
1.Imakhazikika motetezeka mubokosi lililonse lolimba, kuphatikiza magiredi apamwamba.
2.Hydraulic ikani batani la batani lokhala ndi njira yayikulu yolowera mkati yomwe ili pansi pa valavu yodutsa kuti muchepetse kuswamba kwa zinthu ndi batani la wicker.
3.Surface controlled kuphatikiza bypass ndi valve yofanana.
4.Tubing pressure actuated collet loko kuti muchepetse zofunika zolemetsa.
Chithunzi cha OD | Casing Wt | Kukhazikitsa Mtundu | Kukhazikitsa Mtundu | Chida YA | Chida ID | Ulusi Wogwirizana |
(Inen.) | (lbs/ft) | Mphindi (Inen.) | Max (Inen.) | (Inen.) | (Inen.) | |
4 1/2 | 9.5-13.5 | 3.91 | 4.09 | 3.77 | 1.90 | 2-3/8"-8RD US kapena 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 kapena 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 kapena 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 |
Chonde titumizireni ndikusiya uthenga wanu