Pulagi ya "RWB" ya mawaya yomwe imatha kubwezeredwa ndi pulagi ya mlatho yomwe imatha kubwezeredwa yapakatikati yomwe imayendetsedwa ndikukhazikitsidwa ndi chida chokhazikitsira kukakamiza kwa mawaya ndikubwezedwa ndi chubu kapena mchenga.
Pulagi imagwiritsidwa ntchito podzipatula, kupanga fracturing, acidizing, ndi kukonza mutu ndipo imatha kuthiridwa mafuta mkati ndi kutuluka m'chitsime mopanikizika, potero kuchotsa machubu kapena kupha chitsime.
Pulagi ili ndi mtengo wofananira womwe uli pamwamba pa pulogalamu yonyamula.
Zotchingira, zokhala ndi mbali ziwiri, zachidutswa chimodzi zili pansi pazotengerazo ndikumangirira pulagi mwamphamvu motsutsana ndi kusiyana kochokera pamwamba kapena pansi.
Pulagi imatengedwanso ndikugwedeza pakhosi lochotsa, kunyamula mainchesi anayi kuti mufanane, kuyika pansi kuti mutseke, ndikunyamula kuti muchotse pachitsime. Palibe kuzungulira komwe kumafunikira kuti mutenge.
1.Compact, kuthamanga mofulumira, waya wamagetsi wamagetsi.
2.Tubing kapena mchenga wabwezedwa
3.Palibe kasinthasintha wofunikira
4.Balanced equalizing valvezimatsegula mmwamba zomwe zimachepetsa mwayi wotsegula mwangozi.
5. Imafanana pafupi ndi pamwamba pa kulongedza zinthu zonyamula machubu kuchokera pamwamba kuti ziwongolere bwino Chida cha Slim chokhala ndi 1-11/16 mu OD
Chithunzi cha OD | Katundu Weyiti | Kukhazikitsa Range | Kukhazikitsa Range | Chida OD | Kukhazikitsa Mphamvu |
(Mu.) | (lbs/ft) | Min (Mu.) | Max ((Mu.) | (Mu.) | (ma 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 |
Chonde titumizireni ndikusiya uthenga wanu