API 5CT Basics
Outside Diameter (OD) |
up to 4" | +.031", -.031" |
|---|---|---|
Outside Diameter (OD) |
4.5"+ | +1%, -0.5%, not to exceed .125" |
Wall Thickness |
+0, -12.5% | |
Drift diameter |
up to 2.875" OD w/42" mandrel | Diameter -.094" |
Drift diameter |
3.5" to 8.625" with 6" mandrel | Diameter -.125" |
Drift diameter |
9.625" to 13.375" with12" mandrel | Diameter -.156" |
Straightness |
4.5"+ | 0.2% end-to-end (PE), .125" in 5' at each end |
Length |
Range 1 casing | 16-25' |
Length |
Range 2 casing | 25-34' |
Length |
Range 3 casing | 34-48' |
Length |
Range 1 tubing | 20-24' |
Length |
Range 2 tubing | 28-32' |
Length |
pup joints (2,4,6,8,10 &12') | +3", -3" |