FISHING TOOLS

• 

The die collar fishing toolis 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.

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."

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.

Saigao Groupspecializing in design, research and development, processing and manufacturing, sales and export of machinery equipment, with leading products comprising various kind of mud pumps, down-hole motors, any kinds of screen pipes, cementing tools as well as any kinds of wellhead equipment.

Другие товары поставщика

	Circulating Swage	Saigao casing circulating swageis forged from high-grade steel materials and machined to the required specifications. After heat treatment and non-...
	LM-T Type Releasing Casing Spear	LM-T Releasing Spear is a fishing tool that can catch the drill pipe, tubing and casing from those tools' internal diameter. The releasing spear ca...
	Hydraulic Liner Hanger Sealling Assembly	The casing spool assemblycomprises shell and pack off bushing and is used to seal the annular clearance between polished nipple and liner hanger bo...
	MZ Type Die Collar	MZ Type Die Collar MZ die collaris a special external fishing tool that engages with the dropped tubular s such as drill pipes casing and oil tubi...
	Multiple Orifice Choke Valve	Orifice choke valve adopts a rotating fork, generally speaking, orifice choke valve only need 90° or 180° rotating direction, in this way, ...

Похожие товары

	Brewery Sludge Dewatering Machine System for Sale	Продавец: Apoaqua	Sludge dewatering machine is widely used in breweries. It can improve water quality, reduce energ...
	Komatsu Charge Pump	Продавец: Elephant Fluid Power	Elephant Fluid Power: Provide Komatsu hydraulic gear pump, original OEM pump parts and auxiliary ...
	Linde Hydraulic Pump Parts	Продавец: Elephant Fluid Power	We regularly stock parts for the HPR, HPV Series of Linde® pumps. Elephant Fluid Power: guara...
	Low-Pressure-Variable Vane Pump	Продавец: Elephant Fluid Power	Elephant Fluid Power: Provide low pressure vane pump, We can make varies of hydraulic pumpsparts ...
	Nachi Charge Pump	Продавец: Elephant Fluid Power	Elephant Fluid Power: We offer NACHI Series Charge pump. Elephant Fluid Power: guarantee quality ...