ISHING 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...
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...
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...
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...
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.
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...
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 ...
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.
The Classification of Fishing Tools
Fishing tool is a special sucker rod fishing toolsused to retrieve fallen objects from the borehole. At any stage of the operation, the drill rig operator will encounter unexpected situations, such as falling drill string, stuck pipe, missing drill bit, etc. The equipment that falls into the well is called "fish" or "trash", and the tools used to remove the equipment are called "fishing tools." Sometimes it may be necessary to use "fishing tools" to retrieve older wellbore equipment, such as packers, liners, tubing, or any stuck objects in the well. The drilling tools for fishing must be retrieved from the borehole in order to continue drilling operations.
Overshot is a very common fishing tool. The main fishing object is a smooth tube fish, which belongs to the external types of fishing tools in drilling(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 especially heats treated. It has the advantages of high strength, high toughness, and simple buckle making.
SAIGAO GROUPis a professional oil well equipment manufacturers, we provide triplex piston mud pump, well drilling fishing tools, casing spear fishing tools, die collar fishing tool, spear fishing tool drillingand etc. Want to know more? Please contact us.
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