Annular Pressure Operated Mechanical Set Packer With ISO BV SGS Standard

Introudction of Mechanical Setting Retrievable Packer

The Mechanical Setting Retrievable Packer is a sort of the full bore retrievable packer, which is the test packer for Drill stem testing operation in well testing service. Featured with full-opening and hookwall, retrievable is used for well testing job, treating operation, and squeeze cementing operations as well. And normally for the DST operation, the retrievable packer should be run in the hole with a circulating valve assembly.

The mechanical setting retrievable packer consists of a J-slot mechanism, hydraulic slips, mechanical slips, and packer elements. With large, heavy-duty slips in the hydraulic hold down mechanism, the mechanical setting retrievable can be prevented from being pumped up the hole.

The mechanical setting retrievabel is the full-opening type, which can allow the fluid flow and tool movement through the tubing bore, also this design allow pumping large volumes of fluid with a minimum pressure drop, and the passage of a through tubing type perforating gun during the TCP operation.

Features and Benefits of the mechanical settng Retrievable Packer

* The large volumes of fluid can be pumped through the retrievable packer.

* The wireline tools and tubing-type guns can be run through the packer.

* The retrievable packer can be relocated as many times as necessary

* By tungsten carbide slips, the retrievable packer have greater holding ability and improved wear

resistance in high-strength casing by

Technical parameter of Mechanical Setting Retrievable Packer

Well Testing Mechanical Setting Retrievable Packer 13 5/8" - 70Mpa

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. 

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