Techcore Oil Tools Co.,Ltd,
| Supply Ability | 5 set/month |
| Delivery Time | 30-45 days |
| Packaging Details | Polly wood, suitable for sea and air shipment |
| Type | APR Tools |
| Application | Drill Stem Testing Service |
| Tool Size | 5" |
| Connection | IF Box X pin |
| Working Pressure | 105 Mpa |
| Standard | NACE MR0175 |
| Working temperature | Max. 450 oF |
| Working Condition | Standard service |
| Brand Name | Techcore |
| Model Number | SSV8150012 |
| Certification | ISO, BV |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Multi Cycle Downhole Oil Tools OMNI Valve Downhole Well Testing Equipment
Slim Hole Sleeve Type Drain Valve Downhole Drilling Tools 3 7/8" 15000 PSI
Full Bore Retrievable Packer Downhole Oil Tools 9 5/8" 10000 PSI Well Testing
Downhole Retrievable Packer Drill Stem Test Mechanical Packer 3 1 / 2"
Product Specification
| Supply Ability | 5 set/month | Delivery Time | 30-45 days |
| Packaging Details | Polly wood, suitable for sea and air shipment | Type | APR Tools |
| Application | Drill Stem Testing Service | Tool Size | 5" |
| Connection | IF Box X pin | Working Pressure | 105 Mpa |
| Standard | NACE MR0175 | Working temperature | Max. 450 oF |
| Working Condition | Standard service | Brand Name | Techcore |
| Model Number | SSV8150012 | Certification | ISO, BV |
| Place of Origin | CHINA | ||
| High Light | downhole drilling tools ，downhole completion tools | ||
Rupture Disk Sampler for High Pressure Downhole Testing RD Sampler
Operation of RD Sampler
The Rupture Disk sampler is the tool of drill stem testing string. The RD sampler is controlled by a pressure-operated rupture disk and has a sample mandrel with a built-in differential area. To catch a sample, annulus pressure is increased to a predetermined level, the rupture disk in the sampler breaks, and the mandrel traps the sample.
When the rupture disk breaks, the differential area of the sample mandrel is exposed to an air chamber on one side and hydrostatic pressure and applied annulus pressure on the other. This condition results in the sample mandrel moving up and trapping the sample. When the sample mandrel reaches the top of its stroke, it is locked in place by a set of locking dogs.
The 1,200-cc sample chamber allows a sufficient sample for two 500-cc non- monophasic (bulk) samples.
Technical Parameter of Rupture disc sampler / RD sampler
| No | Specification | 5” |
| 1 | O.D. | 127.5mm |
| 2 | Bore Diameter | 57mm |
| 3 | Length | 2198mm |
| 4 | Working pressure | 105Mpa |
| 5 | Tensile strength | 2417KN |
| 6 | Torque strength | 71KN.m |
| 7 | Sampling chamber pressure | 70Mpa |
| 8 | Sampling chamber volume | 1200cc |
| 9 | Service | H2S,NACE MR0175(>175oF) |
| 10 | Working temperature | -29oC~+204oC |
| 11 | Connection thread | 3 7/8CAS. BXP or 3 1/2 IF.BXP |
﹡HSE﹡Safety instructions:
Advantage of Techcore Oil Tools
Techcore Oil Tools expertise in design and manufacture of the Drill Stem Testing Tools and other downhole 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 insists on superior quality, strong packing & timely delivery.
* Third party inspection is available from SGS, BV, DNV etc.
* Techcore do the best to supply thoughtful and prompt after-sales service to guarantee for the
customers' benefits
* Techcore supply the cost effect products with 12 months guarantee
* Techcore insist 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.
Welcome to contact us for more information about our tools and service!!
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
5Million-10Million
Employee Number:
>100
Ecer Certification：
Verified Supplier
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, Coil... 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, Coil...
Get in touch with us
Leave a Message, we will call you back quickly!