Crossover sub for oil well drill

Category:

Description

Crossover sub for oil well drill according to API spec 7-1

End:PIN or BOX

API REG:2 3/8″ , 2 7/8″ , 3 1/2″ , 4 1/2″ , 6 5/8″,7 5/8″

NC23,NC26,NC31,NC35,NC38,NC40,NC44,NC46,NC50,NC56,NC61,NC70
Technical specifications according API spec 7-1 for oil & gas drill

Crossover sub

Remarks:

a. If type A is a double-box or double-pin sub,the overall length shall be ≥ 915 mm (36 inch)

b. If type B is a double-box or double-pin sub,the overall length shall be ≥ 1220 mm (48 inch)

Crossover sub

Remarks: Solidkey also customize Crossover sub for water well drilling and trenchless drilling according to customer’s requirement.