drill stem testing tools

The 7" - 10000 psi Mechanical Setting Retrievable Packers with the casing weight 29 lb/ft is the RTTS packer used in oil well downhole drill stem test

product model:Hydraulic Jar
Type:Halliburton
size:3 7/8"
Application:Drill stem testing
Working pressure:10000psi ~ 15000psi...

Drill stem testing tools Champ XHP packer is 105Mpa in casing size 7" and 9 5/8", Working Temp. 400F which with bypass, J slot included.

product model:Hydraulic Jar
size:5"
Application:Drill stem testing
Working pressure:10000psi ~ 15000psi
Working condition:HPHT...

The 3 7/8" x 15000 psi sleeve type drain valve is used for slim hole drill stem testing operation in cased hole, it is as per NACE MR 0175 standards

product model:Hydraulic Jar
Type:Halliburton
size:3 7/8"
Application:Drill stem testing
Working pressure:10000psi ~ 15000psi...

Drill stem testing tools Hydraulic Circulating Valve is 105Mpa in OD5" and 3 7/8", Working Temp. 400F used to circulating a well after testing

5" Full Bore Hydraulic Jar
Application:DST Tools
Connection thread: 3 7/8″CAS.B×P
working pressure:15000psi
Competitive price and good service

Drill stem testing tools Radial shock absorber is for cased hole full bore type in size casing 7", Working pressure 105Mpa, other size can be availabl

The Hollow Plug Impact Reversing Sub is a reversing circulating tool used in open hole drill stem testing and operated by inner pressure.

Working condition:High pressure high temperature(HPHT)
Size: 5"
service:H2S, CO2
Working pressure:10000psi ~ 15000psi
Application:Drill Stem Test

Drill stem testing tools vertical shock absorber is for cased hole full bore type in size 3 3/8" and 5" in owrking pressure 105Mpa, run below TCP guns

Tubing String Testing (TST) Valve
Factory Direct
Halliburton type
Manufactured as per required
full- opening, annulus pressure-operated valve

The Gauge Carrier 5" x 15000 psi with 4 testing gauge is a kind of full bore DST tools for the oil well downhole testing operation in cased hole,

Drill stem testing tools including Packer, safety joint, Tester valve, circulating valve and other acc. with 5" or 3 7/8" OD, various connection type

product model: DST tools 11 3/4" API standard RTTS Packer
Size:18 5/8"
Standard: API
Service:H2S, CO2
usage: drill stem testing...

Rupture Disk FUL-FLO Sampler,Annuluspressure operated sampling tool which retains full ID after sample has been collected. Sampling volum 1200cc.

product model: Full bore retrievable packer
size: 4 1/5", 5", 7" , 7 5/8", 9 5/8",13 5/8"
Working condition: High pressure high temperature

Drill stem testing tools tubing string testing valve TST is for cased hole full bore type in size 3 7/8" and 5" in owrking pressure 105Mpa.

Full Bore Gauge Carrier
Application: DST Tools
Connection thread: 3 7/8″CAS.B×P
Size: 5"
competitive price and good after service

size:5 1/2"
Working pressure: 10000psi ~ 15000psi
product model:DST tools 5 1/2" RTTS Packer
Application:oil well testing
Service: H2S, CO2

5" x 15000 psi Rupture Disc Safety Circulating Valve is used for drill stem testing operation in cased hole, conformed with NACE MR 0175 specification

product model:Shock Absorber
Type:Halliburton
Class: Vertical,
Service:H2S, CO2
Working pressure:10000psi ~ 15000psi...

The 3 7/8" x 10000psi LPR N -Valve is a sort of the tester valve without the lock open mode, the tester valve is applied for the slim hole DST service

full bore drill stem testing 5" RTTS Circulating Valve
Service: H2S, CO2
Working pressure: 10000psi ~ 15000psi
Halliburton type
Standard: API

Drill stem testing tools sleeve type drain valve is for cased hole full bore type in size 3 7/8" and 5" in owrking pressure 105Mpa in two ball valves

Product model: DST Tools 9 5/8'' Circulating Valve
Type:locked-open/locked-closed valve
Service:H2S, CO2
Standard: API
Application:Oil well test

Multicycle circulating valve / OMNI valve is a kind of main valve for cased hole full bore type in size 3 7/8" and 5" in working pressure 15000psi.

Product model: DST Tools 7" Circulating Valve
Type:RTTS Circulating Valve
Service:H2S, CO2
Standard: API
Application:Drill Stem Testing

The full bore tension safety joint is an optional emergency backoff device for the drill stem testing operation, also named RTTS safety joint in DST