CASING PIPE
Usage : Oil Well Casing
Product Range : 4.1/2”, 5”, 5.1/2”, 6.5/8”, 7”, 7.5/8”
7.3/4”, 8.5/8”, 9.5/8”,10.3/4”,
11.3/4”, 13.3/8”, 16”, 18.5/8”, 20”
Material Grade : J/K55, N-80, M65, L80-1, WSP-80S,
C90-1, C90-2, C95, T95-1, T95-2,
WSP-105HC-90, T-95, P-110, Q-125
Length Range : 4.88 ~14.63M
DRILL PIPE
Usage : Well Drilling
Standard : API Spec 5D
Product Range : 2.3/8”, 2.7/8”, 3.1/2”, 4”, 4.1/2”,
5”, 5.1/2”
Material Grade : E-75, X-95, G-105, S-135
Upset ends for weld-on tool joint :
- EU(External upset),
- IU(Internal upset),
- IEU(Internal & External Upset)
Length Range : 5.49~13.72M
OCTG with premium connection (non-API special thread) has been applied for Casing and Drill Pipe.
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