O le J55 API casing po'o tubing ose mea masani i le suau'u viliina. Ona o le tulaga maualalo uamea o le J55,
e fa'aaogaina mo le suau'u papa'u ma le kesi. Ona o lona tau maualalo i isi togi o sila, e fiafia lautele
talosaga. O le J55 API casing poʻo tubing e faʻaaogaina lautele i le faʻaaogaina o le kesi masani ma le methane coalbed,
ma e masani ona maua i vaieli papa'u, vaieli geothermal, ma vaieli.
Fa'amatalaga
1. Aotele i fafo
4 1/2″, 5″, 5 1/2″, 6 5/8″, 7″, 7 5/8″, 9 5/8″, 10 3/ /4″, 13 3/8″, 16″, 18 5/8″, 20″
2. Mafiafia puipui
5.21 – 16.13 mm
3. Ituaiga filo
SC(Fu'u lapotopoto pupuu), LC(Lōmio lapotopoto umi), BC(Lō fa'amau)
4. Umi
R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m)
| Ofo Tamita |
Mafiafia Papa |
mamafa |
Vasega |
filo |
Umi |
| i totonu |
mm |
kg/m |
lb/ft |
| 4 1/2" |
114.3 |
14.14-22.47 |
9.50-11.50 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 5" |
127 |
17.11-35.86 |
11.50-24.10 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 5 1/2" |
139.7 |
20.83-34.23 |
14.00-23.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 6 5/8" |
168.28 |
29.76-35.72 |
20.00-24.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 7" |
177.8 |
25.30-56.55 |
17.00-38.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 7 5/8" |
193.68 |
35.72-63.69 |
24.00-42.80 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 8 5/8" |
219.08 |
35.72-72.92 |
24.00-49.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 9 5/8" |
244.48 |
48.07-86.91 |
32.30-58.40 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 10 3/4" |
273.05 |
48.73-97.77 |
32.75-65.70 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 11 3/4" |
298.45 |
62.50-89.29 |
42.00-60.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
| 13 3/8" |
339.72 |
71.43-107.15 |
48.00-72.00 |
J55/N80/P110/K55 |
LTC/STC/BTC |
R1/R2/R3 |
API 5CT J55 Casing Tubing Features
O le pito i luga ole filo o le sooga ma le API 5CT J55 Casing Tubing e tatau ona lamolemole e aunoa ma se masae, burr
po'o isi fa'aletonu e ono a'afia ai le malosi ma feso'ota'iga vavalalata.
API 5CT J55 Casing Tubing o lo'o ofoina atu ma le umi fua fua mai le 8m i le 13m i luga ole fa'avae ole SY/T6194-96
masani. Ae ui i lea, o loʻo avanoa foi e le itiiti ifo i le 6m le umi ma lona aofaʻi e le tatau ona sili atu i le 20%.
Deformations lea e taʻua i luga e le faʻatagaina e faʻaalia i fafo o le API 5CT J55 Casing
Feso'ota'i paipa.
So'o se fa'aletonu e pei o le pi'opi'o, vavae'ese, laina lauulu, ta'e po'o le pa'u e le taliaina i totonu ma fafo.
luga ole oloa. O nei faaletonu uma e tatau ona aveese atoa, ae le tatau ona aveese le loloto
sili atu ile 12.5% ole mafiafia ole puipui.
