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clothes posted an update 4 years, 6 months ago
Product Description:
J55 Casingis 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.
Diameter20”;16”;13-3/8” etc
WeightsAs per API 5CT
LengthsR1,R2,R3
GradesJ-55,K55,N80Q,L80& P110 etc
ConnectionsBTC,LTC,STC
StandardAs per API 5CT
Package&Delivery
PackageStandard Steel Frame
DeliveryWithin 15 working days
ShippmentEXW,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..
Product Size:
SizeOutside Diameter(mm)Wall Thickness(mm)
4-1/2”114.305.21-8.56
5”127.005.59-12.7
5-1/2”139.706.20-22.22
6-5/8”168.287.32-12.06
7”177.805.87-22.22
7-5/8”193.687.62-19.05
7-3/4”196.8515.11
8-5/8”219.086.71-14.15
9-5/8”244.487.92-20.24
10-3/4”273.057.09-20.24
11-3/4”298.458.46-14.78
13-3/8”339.728.38-13.06
16”406.409.53-16.66
18-5/8”473.0811.05
20”508.0011.13-16.13Technical Casing
website:http://www.dlpoileqpt.com/casing-pipe/technical-casing/