Tubing and casing

Tubing and casing Standard:API SPEC 5CT Applications:Tubing is used for extracting petroleum and natural gas.Casing serves as

Tubing and casing

Feature:1)Standard:API SPEC 5CT2)Applications:Tubing is used for extracting petroleum and natural gas.Casing serves as wall of well.

3)Size

a.size of tubing: 2 3/8'',2 7/8'',3 1/2'',4'',4 1/2'' 

    OD60.32mm-114.30mm,WT4.24mm-16mm

    Length:6.10-7.32m,8.35-9.75m,11.58-12.80m

b.size of casing:4'',4 1/2'',5'',5 1/2'',7'',8 5/8'',9 5/8'' ,10 3/4'',13 3/8''

   OD 101.60-339.72mm,WT 7.8mm-13.06

   Length:4.88-7.62m,7.62-10.36m,10.36-14.63m

Tubing and casing