Fishing Tools

The fishing tool is the most widely used tool for overhauling oil and water wells. There are many varieties and specifications of fishing tools. According to the types of falling objects in the well, they can be divided into five categories: spear tools, overshot tools, junk basket, hook fishing tools, and cutter tools.

Product List of Fishing Tools

  • LM-T Type Releasing Casing Spear

    LM-T Releasing Spear can catch the drill pipe, tubing and casing from those tools' internal diameter. The releasing spear can be assembled with fishing spear packer, internal cutters, upper fishing j...

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  • DYLT-T Type Series 70 Short Catch Overshot

    DYLT-T type Series 70 Short Catch Overshot is an external fishing tool designed to retrieve tubular fish when the top of the fish is too short to be engaged with other overshot. It can catches fish su...

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  • DYLT-T Type Series 20 Short Catch Overshot

    DYLT-T type Series 20 Short Catch Overshot is an external fishing tool designed to retrieve tubular fish when the top of the fish is too short to be engaged with other overshot. It can catches fish su...

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  • DKJ Type Reverse Joint

    DKJ type reverse joint is a special tool for reversing stuck drill stem above stuck point in drilling and workover operation. In treatment of stuck drill stem, it can work as a fishing pin tap in reve...

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  • HYLG Type Adjustable Hook

    HYLG Type adjustable hook can fish wire-lines, cables, and Curved sucker rod.Its characteristic is that the fishing claw can be rotated and can be extended and retracted.

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  • HLM-SS Type Fishing Spear

    HLM-SS type Sliding Block Spear is an internal fishing tool used for fishing fallen s that are generally used in oil perforation process, such as drill pipe, tubing, wash pipe, liner, packer, water di...

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  • DKJ Type Releasing Spear

    DLM-T type reversing spear in reversing operation owns two functions which can go fishing and transfer left-hand torque at the same time. It is a special internal fishing and reversing tool which can ...

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  • WG Type External Fishing Grab

    WG type external hook is used inside casing and tubing to catch all kinds of ropes, lifting bails, hollow short cylinders, short rope slings such as wire-lines, logging steel pieces, cables, etc.

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The Classification of Fishing Tools


"Fishing Tools are classified as outside grappler, which surround the fish and grab it from the outside area and carry it up to the wellbore. Over shots falls in this category. The inside grappler is tapered in design with thread profiles which are able to move inside and thread the fish top enabling the fish to be recovered. Spears, taper mills fall in this category. Force intensifiers catch the fish on the top by means of pulling the fish. Jars falls in this category."https://www.petropedia.com/definition/1528/fishing-tool


Over shot is a very common fishing tool. The main fishing object is a smooth tube fish, which belongs to the external fishing type (i.e. catching the external surface of the fish).


Taper taps and die collars are common fishing tools for fishing the inner hole of the string. They are used for fishing the inner hole with holes such as tubing, drill pipe, casing milling pipe, packer, water distributor, etc. It is made of high quality alloy steel and specially heat treated. It has the advantages of high strength, high toughness and simple buckle making.

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Contact Us

sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
lqg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Contact Us

sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China