Mudanjiang Dongxu Machierny Co.,Ltd

Showing 11 - 20 of 30, total 3 pages [First] [Previous] [Next] [Last]

hydraulic internal cutter
Specification: ND-S140-340
Detail: Description: the Hydraulic Internal Cutters are simple, efficient tools for cutting tubing, casing or drill pipe. They are available in sizes for cutting 1-1/2" tubing up to 20-1/2" casing. MDX Collar Finders (not shown), a...

hydraulic external cutter
Specification: WD-S95-210
Detail: Description: Hydraulic External Cutters are hydraulically actuated mechanical tubing and drill pipe cutters. The cutters provide fast, efficient, smooth cutting and are capable of cutting and recovering strings of tubing or dr...

mechanical internal cutter
Specification: ND-J60-508
Detail: Description:&©|160;The mechanical internal cutter is a mechanical tool to cut casing, tubing, drill pipe in the downhole. In order to avoid cutting coupling, the cutter should keep away from the position of coupling, and if all...

short catch overshot
Specification: DYLT95-133
Detail: Short Catch Overshot is designed for conditions when the fish is too short to be engaged with a standard overshot. The Grapple Control is positioned above the Basket Grapple rather than below it to allow the Basket Grapple t...

rotary taper taps
Specification: GZ
Detail: Rotary Taper Taps are simple, rugged, dependable internal catch fishing tools. Operation:Run the taper tap in the hole to the top of the stuck fish, apply less than one point of weight, rotate the tap until the tapered thread...

releasing slip overshot
Specification: LT-T95-340
Detail: Releasable Slip Overshot is the most effective tool through fishing outer diameter of pipe, used for catch the fish with smooth external diameter. The sizes of the overshot are designed in accordance with the O.D of drill coll...

releasing slip fishing spear
Specification: LMT60-340
Detail: Description : Releasing Spears provide a dependable, inexpensive, and simple means of engaging a fish internally. These Spears assure positive engagement, easy release from the fish when desired, and easy re-engagement after t...

arrow check valve
Specification: FJ89-203
Detail: Arrow type back pressure valve is an important tool preventing of blowout. The design of the arrow type back pressure valve allows for an on-site ***ermination of back pressure to be set at surface. The tool should be connect...

drop-in type check valve
Specification: FT89-203
Detail: Retrievable Drop-In Check Valve provides a means of controlling back flow through the drill pipe during a kick or when tripping pipe into the hole against pressure. The landing sub is installed in the drilling string, usually...

coring tools
Specification: CQX5-4---8-4
Detail: Coring tools are used for acquisition of the rock core in petroleum drilling. The coring tools can be applied to soft, moderate and rigid rock formations. MDX can supply core barrels and core bits in various sizes and types. ...


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