Alloy Steel R Type Wireline Pulling Tools For Slick Line Service

Wireline Pulling Tools R Type & S Type For Slick Line Service

The R-type pulling tool consists of upper contact, outer cylinder, sleeve, shear pin, shear pin sheath,fishing claw, main spring, secondary spring, spring seat, etc. The R type pulling tools are designed with some grooves distributed uniformly on the outer cylinder; the fishing claw is installed on the groove and shrunk under the function of secondary spring and spring seat; the mandrel is fixed with outer cylinder with shear pin to connect with the bottom of the upper contact.

Operation of the Pulling tools

When the pulling tool slides over the fishing neck that is to be retrieved, the toolstring weight compresses dog spring forcing the dogs out as they slide up the beveled grooves of lower skirt to latch on fish.
2. Once the inner flange of the pulling tool dogs pass the bottom flange of the fishing neck, the dog spring tension returns dogs to the bottom of beveled grooves of the lower skirt.

3. When the jarring impact has sheared the “R” and “S” pulling tools the core spring tension pushes the core up, raising the dogs which slide up the beveled dog grooves to the released position.
4. To re-pin the “R” and “S” pulling tools rotate shear pin fall out. With the use of a core extractor, to compress the core spring the core is pulled down in the pulling tool until the shear pin holes line up. Sheared pieces of the pin is removed a new pin is installed.
5. Rotating the shear pin retainer ¼ turn completes the re-pinning of the tool.

General Specification of Slickline pulling tools

Product scope:

Wireline Tool String: Rope Socket- Pear Drop, Rope Socket-Disc&Spring Type, Rope Socket- Slip Type, Swivel Joint, Heavy Duty Swivel Joint, Stem-Standard, Stem-Tungsten,Stem-Lead Filled,
Stem- Tungsten Filled, Stem-Roller, Accelerator, Link Jar, Tubular Jar, Spring Jar, Hydraulic Jar, Knuckle Jar, Breech Lock Quick Joint, BDK Heavy Duty Q.R.J, Wireline Knuckle Quick Joint, Crossover, Wireline Knuckle Joint, Heavy Duty Knuckle Joint, Spring Centralizer, Fluted Centralizer, Roller Centralizer

Wireline Pulling Tools: R Type Pulling Tool, S Type Pulling Tool, JD Type Pulling Tool, JU Type Pulling Tool, Type GO Fishing Socket, Heavy Duty Pulling Tool, GS Type Pulling Tool, GU Shear Up Adaptor, GR Type Pulling Tool, Bell Guide Se

ZZ Top Oil Tools Co.,Ltd as head office registered in Xi’an City in 2010, and in 2016, ZZ TOP OIL TOOLS enlarged the downhole oil tools factory under the Brand - TECHCORE in Baoji, which engages in designing and manufacturing the downhole oil tools including DST tools, Coiled tubing tools etc.

As one group, ZZ TOP provides the clients highly efficient & expertise service as well as more comprehensive products to meet the customers' requirements during the work, and insists on "Traceability, Serialization" for each tools and related parts

Equipments List

Techcore specialized in design, manufacture and sales of the oil well downhole tools as below:

* Drill stem testing tools for cased hole, open hole and slim hole:

Retrievable packer, circulating valve,safety joint, downhole tester valve,LPR- N Valve, multi-cycle circulating valve, hydraulic jar, shock absorber, RD safety circulating valve,CHAMP packer, IPO valve, tubing string test valve, drain valve,RD sampler, super safety valve etc.

* Coiled Tubing Tools: Double slip connector, roll on connector, roll on x thread connector, double flapper check valve, motor head, dual function circulating valve, hydraulic jar, fishing tools etc.

* Perforating tools: Various perforator & perforating gun system, Shaped Charge Body

*Oil well completion tools include: Subsurface safety valve, wireline retrievable subsurface safety valve, single string production packer, dual strings production packer, ESP packer, mechanical set packer, permanent packer, compensation device, bridge plug, sliding sleeve, nipples etc.

DST Tools Warehouse