Drill tools

Dongying Haixin Petroleum Equipment Co., Ltd

All Products >> Drill tools

Showing 1 - 3 of 3, total 1 pages [First] [Previous] [Next] [Last]

lz series down-hole motor
Specification: LZ
Detail: The LZ series down-hole motor is a kind of advanced drilling tools to converte the hydraulic energy into mechanical energy through a linkage of a stator and a rotor. Co***ring with common motors, LZ series motors are easily op...

drilling jar and shock absorber
Specification: ZS series,DX series,ZJS series,JQ
Detail: Drilling jar, which is connected with drill tool and worked with drill string, is a downhole stuck freeing tools in drilling operation. It is best tool to be operated in the directional well, complicated well and deep well. Ou...

crossover, pup joint and lift sub
Specification: no specification
Detail: Cross-over subs are made from 4145H alloy steel, that are heat-treated according to drill collar specifications to ensure a hardness range of 285-341. Brinell. Charpy ¡°V¡± notch minimum i***ct strength of 40 ft-lb at 700F are...


Showing 1 - 3 of 3, total 1 pages [First] [Previous] [Next] [Last]
1

Dongying Haixin Petroleum Equipment Co., Ltd All Products >> Drill tools

Dongying Haixin Petroleum Equipment Co., Ltd

All Products >> Drill tools