API casing feem ntau yog siv rau hauv drilling, thiab xa khoom. Nws suav nrog cov yeeb nkab drilling, casing, drilling hlab, hauv kev txhawb nqa sidewall thaum thiab tom qab ua haujlwm.
Qib steel tuaj yeem ua raws li hauv qab no.
J55
|
Kev piav qhia |
Geography drilling steel raj |
|
Txheej txheem |
Kub dov, txias kos |
|
Ntev |
6-13m, tsis raug xaiv |
|
Loj |
5", 7", 8", 9" |
|
Qib |
DZ40, Z55, Z753 |
K55
|
Kev piav qhia |
Sab phab ntsa hauv qab zoo tiv thaiv |
|
Txheej txheem |
Kub dov, txias kos |
|
Ntev |
6-13m, tsis raug xaiv R-1:4.88-7.62m,R-2:7.62-10.36m,R-3:10.36m |
|
Loj |
139.77.72R-2,177.89.19R-2,244.58.94R-2,244.510.03R-2,244.511.05R-2 |
|
Qib |
ZPO 40, DZ55 |
N80
|
Kev piav qhia |
Laum los yog kho cov roj zoo |
|
Txheej txheem |
Kub dov, txias kos |
|
Ntev |
R-1:4.88-7.62m,R-2:7.62-10.36m,R-3:10.36m |
|
Loj |
139.77.72R-2,177.89.19R-2,244.58.94R-2,244.510.03R-2,244.511.05R-2 |
|
Qib |
DZ40, Z55, Z753 |
L80
|
Kev piav qhia |
Drill zoo, nrog kauv xov |
|
Txheej txheem |
Kub dov, txias kos |
|
Ntev |
R-1:4.88-7.62m,R-2:7.62-10.36m,R-3:10.36m |
|
Loj |
139.77.72R-2,177.89.19R-2,244.58.94R-2,244.510.03R-2,244.511.05R-2 |
|
Qib |
DZ40, Z55, Z753 |
P110
|
Kev piav qhia |
Laum qhov dej |
|
Txheej txheem |
Kub dov, txias kos |
|
Ntev |
R-1:4.88-7.62m,R-2:7.62-10.36m,R-3:10.36m |
|
Loj |
139.77.72R-2,177.89.19R-2,244.58.94R-2,244.510.03R-2,244.511.05R-2 |
|
Qib |
DZ40, Z55, Z753 |
