Open Hole IPO Circulating Valve DST In Drilling Internal Pressure Operated

Introduction of IPO Circulating valve

The IPO circulating valve is a kind of circulating valve by nternal Pressure operationg. The Internal pressure operated circulating valve allows circulation through the work string before trip-out and serves as a drain during trip-out. It can be run in cased holes or open holes and maintains a full bore through the tool.

Specification of IPO Circulating valve

The DST tools on shelf

When new tools are bought from the warehouse stock, the following will occur:

• Assign a unique serial number to each new tool.
• A quality file for the particular tool will be started. Where required, customs will be informed of this part number.
• Disassemble and inspect the tool. Record all trace number in the quality file.
• Follow the standard maintenance procedures for that particular tool type as specified in the Cased hole maintenance manual or tool specific manual. In the event that this is a new tool with no standard procedure, contact Technology and have the shop supervisor or other authorized personnel direct the maintenance procedures

About Techcore Oil Tools

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.

Techcore insists on the traceability of each Drill stem testing tools and related DST parts from the

raw material to the finished products to meet on requirements of onshore and offshore standards.

We approach every client’s enquiry with meticulous attention to technical specifications, and a high level of appreciation for their urgency.

Welcome to contact us for more information about our tools and service!

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