Product Description:
STC Casing is mainly used for the first drilling, drilling soft ground to the bedrock, in order to seal this part of the formation without collapsing, it needs to use surface casing to seal.
Diameter | 20”;16”;13-3/8” etc |
Weights | As per API 5CT |
Lengths | R1,R2,R3 |
Grades | J-55,K55,N80Q,L80& P110 etc |
Connections | BTC,LTC,STC |
Standard | As per API 5CT |
Package&Delivery
Package | Standard Steel Frame |
Delivery | Within 15 working days |
Shippment | EXW,CFR,CIF By air, By sea |
Our Services/Warranty
As a professional manufacturer, we provide follow services:
1.Lower price
2.ONE year warranty and life time maintenance
3.In time delivery.
4.High Quality assurance..
Test & Inspection
According to API 5CT,API 5B or customer specified standards strict inspection and test system is used before shipping including appearance inspection, dimension inspection, chemical composition inspection, performance test, strength test, tensile test, hardness test, NDT, hydrostatic test, etc.
Contact:Jose liu
Email:jose@dlpoctg.com
WeChat:18722585559
Skype:jose@dlpoctg.com
Tel:+86-18722585559
