Dongying Haixin Petroleum Equipment Co., Ltd

Showing 1 - 10 of 31, total 4 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...

casing centralizer stop ring
Specification: no specification
Detail: stop ring mode size£¨mm£© weight£¨kg£© 13 3/8" fixed screw ¦µ370x50 9 9 5/8" fixed screw ¦µ270x50 7.3 7" fixed screw ¦µ195x40 5.1 5 1/2" fixed screw ¦µ154x30 3.2

high pressure pipeline connecting union
Specification: no specification
Detail: The union has the character of safety, excellent sealability, convenient to use, etc. At present, we can manufacture all modes of union which is adopted in solid control system and manifold system.

guide shoe
Specification: FG-FZQ
Detail: Float collar and float shoe are improved product developed by ourselves based on the modern technique inland and overseas. The inner component of the equipment is made up of drillable aluminium alloy, has the advantage of spec...

cement plug
Specification: no specification
Detail: Diameter material size£¨mm£© weight£¨kg£© 13 3/8" rubber ¦µ350x210 42 9 5/8" rubber ¦µ250x180 29 7" rubber ¦µ200 x160 15 5 1/2" rubber ¦µ150x140 13

float collar
Specification: FG-FZQ
Detail: A few advantages of the Float Collar provided by our co***ny are: &©|8226;High strength design ensures high pressure bump and back flow resistance; &©|8226;Withstands long periods of circulation; &©|8226; Automatic fill-up, sa...

casing welded centralizer
Specification: no specification
Detail: Specification In-Dia Height Total height Largest Dia 5¡°*12-1/4¡± 128-131 105 690 330 5¡±*20¡± 128-131 105 720 535 5-1/2¡±*7¡± 142-148 55 650 215 5-1/2¡±*8-1/2¡± 142-148 55 650 225 6¡±*8-1/2¡± 156-158 55 650 235 7¡±*8-1/...

drilling fluid cycle tank
Specification: no model
Detail: Drilling fluid cycle tank Drilling fluid solid-control system is an requisite part in modern drilling. It will ensure the slurry of the normal circulation and stability in the process of drilling rigs. the product is mainly ...


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