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Hydraulic Fishing Jar Type CSJ
This is a hydraulic jar, with the characteristics of compact structure, reliable seal, high strength and optimum up jarring effect. It is the first selected tool in fishing operation in the case of freeing the sticking point by up jarring. When used with
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Fishing Jar
The Fishing Jar is the result of years of continuous improvement based on actual field use. It is a straight-pull operated Jar. This Jar is simple to assemble and easy to use. The Fishing Jar is used for fishing, testing, coring, reaming, light drilling,
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Fishing Bumper Subs Type KXJ
Fishing Bumper Subs Type KXJ is a kind of mechanical downward jarring tools with longer working stroke and can deliver an intensive jarring impact downward on the fish. It is a kind of desirable freeing stuck tools in fishing operation
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Releasing and Circulating Overshot Type LT150-T
Model "LT150-T" Releasing and Circulating Overshot is an external fishing tool used for catch the fish with smooth external surface. Its circulation can be carried out under high pump pressue and the fish can be released on the inside of well. According t
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SERIES 10 OVERSHOT
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Grapple Releasing Spear Type LM-T
MZS Releasing Spear provide a positive means to engage and retrieve an internal fish from the well. It is ruggedly built to withstand severe jarring and pulling strains.
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Reverse Circulating Junk Basket Type LL
Model "LL" Reverse circulating junk basket is a fishing tool which uses the drilling fluid partly reverse in the bottom hole, to latch small junk in the basket, It is used for fishing all types of small junk, objects in well bores, such as bit cines, cutt
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Taper Tap Type GZ
The Taper Tap is an internal catch fishing tool designed to retrieve tubular members from the well bore. It is the most economical tool of its kind for freeing fish.
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Die Collar Type MZ
The Die Collar Type MZ is a special tapping and fishing tool, but its operation is from the outside wall of the fallen pipes, such as oil tubing, drill pipe or drill collar. It is more efficacious for those fallen sleeve substances without hole or with b
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Hydraulic Internal Cutter Type AND-S
Model "ND-S" Hydraulic Internal Cutter can be lowered into desired depth from cutted pipes string. The increased pump pressure can push piston downward as to make blade stretch. And the blade rotates in company with drill tool to start cutting. It c
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Hydraulic External Cutters
MZS Hydraulic External Cutters are hydraulically actuated mechanical tubing and drill pipe cutters. The cutters are fast, efficient, smooth cutting, and are able of cutting and recovering strings of tubing or drill pipe. The cutter Knives are fed entirely
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Mechanical Internal Cutter Type ND-J
The Mechanical Internal Cutter Type ND-J is used to cut casing, oil tubing and drill pipe. It features a device that permits the operator to set the cutter to any depth, and reset it to another depth without coming out of the hole. After mechanically anc
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Mechanical External Cutters Type WD-J
?Mechanical external cutter is a tool cutting pipes on outside wall, which utilizes spring force to feed automatically. Because of adopting spring feed automatically,the cutting elements can be precented from being damaged by alarge pulling force for dril
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Sliding Block Spears Type HLM
The sliding block spear is an internal fishing tool which can be used both to fish drill pipes, tubings, washover pipes, liners, packers, water allocators and reverse stuck fishes or used with others tools. The block spears are furnished in two types. Re
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