Oil country tubular Goods

A casing pipe is a hollow steel tube that is typically rammed into place through the earth by using a hydraulic or pneumatic jack. After being driven, the displaced soil is removed and the product pipe, or carrier pipe, is inserted inside the steel tube.

Available Sizes

Category

ERW, HFW or SMLS

Standards

API 5CT PSL1/PSL2 J55,K55,N80-1,N80-Q,API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80-13Cr,C90, C95, P110, Q125

Steel Grade:

H40, J55, K55, N80

Connections

API 5CT is applicable to following connections which complied with API SPEC 5B:

SC:

Short round thread casing

LC

Long ound thread casing

NU

Buttress thread casing

EU:

Buttress thread casing

Specification

Product:

 Casing Pipe, Oil Casing, API Casing, Well Casing, Casing

Application: 

 Used for oil casing and tApplication: Tubing in oil wells as well as sidewall

Size:

 OD: 114.3mm-508mm

Width

 WT: 5-16mm

Length

 LENGTH: R1, R2, R3

Thread:

 NUE, EUE,  STC, LTC, BTC, XC,HYDRILL CS

Special Service

 Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156

Accessories: 

 Pup Joint, Coupling, Drill Collar, Crossover etc.