MR-D Ob Chav Grip Retrievable Packer yog lub tshuab ntim khoom uas tuaj yeem tiv taus siab ntawm ob sab saum toj thiab hauv qab. Nws yog teem los ntawm rotating nws ib lub hlis twg tig thiab ces thov qhov hnyav mus rau lub packer. Qhov yooj yim peb lub hlis twg tig teeb tsa mechanism tso cai rau ntau lub voj voog ntawm kev teeb tsa thiab tsis muaj teeb meem hauv ib qho kev khiav, ua rau nws zoo meej rau kev sim casing, stimulation, thiab kev kho mob daim ntawv thov nyob rau hauv ib tug ob-grip configuration.
1.Set ruaj ntseg nyob rau hauv tej hardness casing, nrog rau cov qib hwm.
2.Hydraulic tuav cia khawm tsev nrog loj sab hauv khiav txoj kev nyob rau hauv qab lub bypass valve kom txo tau lub caij swabbing thiab khawm wicker dulling.
3.Surface tswj ua ke bypass thiab equalizing valve.
4.Tubing siab actuated collet lock kom tshem tawm ntau dhau kev teeb tsa qhov hnyav.
Casing OD | Casing Wt | Kev teeb tsa Ntau yam | Kev teeb tsa Ntau yam | Tool OF | Tool ID | Kev sib txuas xov |
(Kuvn.) | (lbs/ft) | Min(Kuvn.) | Max(Kuvn.) | (Kuvn.) | (Kuvn.) | |
4 1/2 | 9.5-13.5 Nws | 3.91 ib | 4.09 ib | 3.77 ib | 1.90 ib | 2-3/8"-8RD US los yog 2-7/8"-8RD US |
5 | 15-18 | 4.25 ib | 4.408 ib | 4.13 | ||
5 | 11.5-15.0 Nws | 4.408 ib | 4.56 ib | 4.25 ib | ||
5-1/2 " | 20-23 | 4.625 ib | 4.778 ib | 4.5 |
2.00 Nws | |
15.5-20 Nws | 4.778 ib | 4.95 ib | 4.64 ib | |||
13-15.5 Nws | 4.95 ib | 5.19 ib | 4.78 ib | |||
6-5/8 " | 34 | 5.561 ib | 5.609 ib | 5.41 ib | ||
28-32 : kuv | 5.61 ib | 5.791 ib | 5.48 ib | |||
24-28 | 5.791 ib | 5.921 ib | 5.48 ib | |||
7" | 32-35 : kuv | 5.922 ib | 6.135 ib | 5.78 ib | 2.42 ib | 2-7/8"-8RD US los yog 3-1/2"-8RD US |
26-29 | 6.136 ib | 6.276 ib | 5.97 ib | |||
20-26 | 6.276 ib | 6.456 ib | 6.08 Nws | |||
17-20 | 6.454 ib | 6.578 ib | 6.27 ib | |||
7-5/8 " | 33.7-39 | 6.579 ib | 6.797 ib | 6.45 Nws | ||
24-29.7 Nws | 6.798 ib | 7.025 ib | 6.67 ib | |||
20-24 | 7.025 ib | 7.125 ib | 6.81 ib | |||
8-5/8 " | 44-49 : kuv | 7.511 ib | 7.687 ib | 7.31 Nws | 3.47 ib | 2-7/8"-8RD US los yog 3-1/2"-8RD US |
32-40 : kuv | 7.688 ib | 7.921 ib | 7.53 ib | |||
20-28 | 7.922 ib | 8.191 ib | 7.78 ib | |||
9-5/8 " | 47-53.5 Nws | 8.343 ib | 8.681 ib | 8.22 ib | 3.94 ib | |
40-47 : kuv | 8.681 ib | 8.835 ib | 8.44 ib | |||
29.3-36 | 8.836 ib | 9.063 ib | 8.59 ib |
Thov hu rau peb thiab tawm koj cov lus