Home Companies Techcore Oil Tools Co.,Ltd,

Open Hole IPO Circulating Valve DST In Drilling Internal Pressure Operated

Techcore Oil Tools Co.,Ltd,

Contact Us

[China] country

Trade Verify

Address: No.25th Gaoxin6th Road, Xi'an, China

Contact name:LEE

Inquir Now

Techcore Oil Tools Co.,Ltd,

Verified Suppliers
  • Trust
    Seal
  • Verified
    Supplier
  • Credit
    Check
  • Capability
    Assessment

Open Hole IPO Circulating Valve DST In Drilling Internal Pressure Operated

Country/Region china
InquireNow

Product Details

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

 

NoSpecification5”
1OD127.5mm
2ID57.2mm
3Length(mm)680mm
4Working pressure70Mpa
5Tensile strength(yield)1672.9kN
6Bursting pressure122.7Mpa
7Collapse pressure129.1Mpa
8Torque strength37.3kN·m
9Flow area1200mm2
10Service EnvironmentMud, crude oil, natural gas with H2S,apply to NACE MR0175-2002
11End connections3 7/8 CAS. BXP, 3 1/2 IF BXP
12Service Temperature-20oF~+400oF

 

Appliction of IPO circulating valve

 

The IPO circulating valve is used in the following situations:

  • When a full opening string is needed.
  • When redundant backup to annulus pressure operated circulating valves is needed.
  • When a limited amount of annulus-pump pressure is available to operate annulus pressure tools.

 


 

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!   

Hot Products

AISI Alloy Steel Internal Pressure Safety Valve Open Hole DST Equipment The 3 7/8" Internal Pressure...
MFE By Pass Valve Open Hole DST Well Test Multi Flow Evaluator 10000 PSI Brief of MFE By-Pass Valve ...
Downhole Tools Open Hole Hollow Plug Impact Reversing Sub 5" X 10000 PSI Brief of Hollow Plug Impact ...
5 Inch 10000 PSI Open Hole DST VR Safety Joint Right Hand H2S Above 175oF Introduction of VR Safety ...
Open Hole IPO Circulating Valve DST In Drilling Internal Pressure Operated Introduction of IPO ...
Multi Cycle Circulation Valve OMNI Valve Full Opening Formation Testing Service Introudction of ...