Description

Drill stem testing Tools RD Sampler

Product Description

Payment & Shipping Terms Supply Capacity
Unit Price: 3000.0 USD Production Capacity: 5sets
Trade Term: FOB Packing: plywood
Payment Terms: T/T Delivery Date: 25days
Min. Order: 1 Set/Sets
Means of Transport: Ocean

These samplers are run as part the DST string and normally each tool acquires only a single sample. Therefore, to provide redundancy it is necessary to run multiple samplers. Depending on the supplier these, tools can operate by a variety of means, operated by the application of annulus pressure to a rupture disc which in turns activates a porting system which allows fluid to enter into a chamber between the outside diameter and the inside diameter of the tool.

Features and Benefits
1. The operation pressure is certain and steady which controlled by high precise rupture disks.
2. Full-open capabilities are retained after the tool has trapped its sample.
3. Several samplers can be run on a test to allow sampling at different times.
4. A piston pushing device is available, the trapped sample can be transported to other vessels to process PVT analysis under high pressure condition.
5. One time operation, once the RD sampler is closed can not be open again, several samplers can be run on if different testings needed.

No Specification 5″
1 O.D. 127.5mm
2 Bore Diameter 57mm
3 Length 2198mm
4 Working pressure 105Mpa
5 Internal pressure strength 150Mpa
6 External pressure strength 138Mpa
7 Tensile strength 2417KN
8 Torque strength 71KN.m
9 Sampling chamber pressure 70Mpa
10 Sampling chamber volume 1200cc
11 Service H2S,NACE MR0175(>175oF)
12 Working temperature -29oC~+204oC
13 Connection thread 3 7/8CAS. BXP or 3 1/2 IF.BXP

we are is the professional manufacturer for the drill stem testing tools and surface testing equipment. All the DST tools are conformed with NACE MR 0175 with traceability,and the DST tools can be worked in H2S & CO2 above 175 F and full H2S, also with the skilled and experienced engineers, we can design the drill stem testing tools as per customer’s well condition. Moreover, we supply the training in our factory and operation instruction at the well site. The DST tools are exported to USA, Colombia, India, Pakistan, Iran, Brazil etc. and enjoy the good reputation from the customers.

To shorten the delivery time, we proceeded the DST Tools in stock:

Packer,circualting valve,select tester valve,APR N-valve,OMNI valve,Hydraulic Jar,Tubing string tester

  1. Full bore Packer, 7″ Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF, 4set
  2. Tester valve, 5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4 sets
  3. Hydraulic Jar,5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets
  4. Rupture disk Circulating valve, 5″, Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4sets
  5. Flowhead (surface test tree), 3 1/16″, working pressure 70 Mpa. 1set

Should you have any interest or inquiry on the Drill stem testing tools, contact us freely.