7“ Retrievable Reset Mechanical Packer DST Tools 70Mpa, 5”OD x 2.25”ID

The Retrievable packer is a hook wall type packer ideally suited for all types of squeeze cementing,formation fracturing, high pressure acidizing, drill stem testing operation etc.It is a large opening compression set packer with hydraulica button-type hold down .It withstands high pressure from above or below and uses a three -element packing system.

Each assembled tool includes the following components:
• J-slot mechanism
• mechanical slips
• packer elements
• hydraulic slips
Specification of DST Tools 70Mpa, 5”OD x 2.25”ID

Advantage of Techcore Oil Tools

Techcore Oil Tools expertise in manufacture of the Drill Stem Testing Tools for more than Ten years, the professional Reserch and Development (R&D) department improves the advanced technology in design of the Drill stem testing tools for well testing service.

Techcore designs and chooses the raw material of DST tools according to the customers' oil well condition, and make all our effort to supply the cost effective well testing tools to satisfy the customer, and improve the test tools to meet the industry’s demand for ultra-high pressure and temperature downhole operation.

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

Full bore retrievable packer, full bore retrievable circulating valve, full bore retrievable safety joint, downhole tester valve, select tester valve, LPR- N Valve, omni valve, multi-cycle circulating valve, hydraulic jar, vertical shock absorber, radial shock absorber, RD safety circulating valve, high pressure retrievable packer with bypass, CHAMP packer, IPO valve, tubing string test valve, sleeve type drain valve, rupture disk sampler, super safety valve with control panel, BOP safety valve for downhole operation and so on.

Welcome to contact us for more information!