8-5/8'' Casing Pipe
Oil casing is the lifeline for maintaining oil well operations. Due to different geological conditions, the state of the downhole is complicated, and the combined action of tension, compression, bending and torsion stress acts on the pipe body, which puts high requirements on the quality of the casing itself. Once the casing itself is damaged for some reason, it may result in a reduction in production and even scrapping of the entire well.
According to the strength of the steel itself, the casing can be divided into different steel grades, namely J55, K55, N80, L80, C90, T95, P110, Q125, V150 and so on. The well conditions and well depth are different, and the steel grades used are also different. The casing itself is also required to have corrosion resistance in a corrosive environment. In the complex geological conditions, the casing is also required to have anti-crushing performance.
Features of 8-5/8'' Casing Pipe:
8 5/8" (219.08mm) API 5CT Seamless Casing Pipe
API-5CT Casing Pipe Steel grade: J55/K55/N80/L80/P110/C95/13Cr/28Cr
Threads: BTC, LTC, STC，PRMIUM CONNECTION
Length range: R1, R2, R3
Technical Specifications of 8-5/8'' Casing Pipe:
|
OD mm |
Ib/ft |
Grade |
short |
long |
buttress |
|
|
J, K |
YES |
|||||
|
H |
YES |
|||||
|
H, J, K |
YES |
YES |
YES |
|||
|
J, K, C, L, N |
YES |
YES |
YES |
|||
|
C, L, N, P |
YES |
YES |
||||
|
C, L, N, P |
YES |
YES |
||||
|
C, L, N, P, Q |
YES |
YES |
||||
|
J, K, M |
YES |
YES |
||||
|
J, K, M |
YES |
YES |
||||
|
J, K |
YES |
YES |
YES |
SAIGAO GROUPis one of the best oil equipment suppliers,we have 8 inch casing pipe,RFQ today.
在线联系供应商
Other supplier products
 |
Key Seat Wiper | Key Seat wiper Sliding sleeve type key seat reamer consists upper sub, mandrel, lower sub, sliding sleeve and so on, as shown in diagram. The slidi... |
 |
Cementing Tools | Cementing is an important task in the drilling process. In drilling operations, there must be at least two cementing (production wells) and up to 4... |
 |
SYX-A Hydraulic Liner Hanger | As one of the oil equipment suppliers, Saigao Groupspecializing in design, research, and development, processing, and manufacturing. sales and expo... |
 |
Casing Head | Casing headis a kind of new product which is designed according to customers' requirements and applied in all deep wells and completion operation. ... |
 |
Multiple Orifice Choke Valve | Orifice choke valve adopts a rotating fork, generally speaking, orifice choke valve only need 90° or 180° rotating direction, in this way, ... |
