rock drill tools

The select tester valve is a full opening, annulus pressure operated tool, which is main valve, used for drill stem testing operations in cased holes.

Oil Well Drill Bit from kingwell-oilfield
1.Dia: from 3 1/2'' to 26''
2.Type: Milled tooth & TCI
3.IADC:517,537,617,637
4.oil,water drilling

Mechanical properties:
Tensile Strength: ≥120KSI
Yield Strength: ≥100KSI
Hardness: ≥285HB

The tester valve used in drill stem testing operation include three types: Select tester valve, OMNI valve, N valve, which is the Key part of the DST

1,tungsten carbide insert tricone bit
2.certified by ISO,API
3.wide size code
4.best price

Steel Tooth Bit for water well
1.Fast drilling rate
2.Strong cutting structure durability
3.Different sizes available
4.Can be sustomized

ZZ TOP manufactures the full bore retrievable packer / RTTS packer in various casing size for the oil well drill stem testing operation in oil well

1.full range
2.good performance
3.API standards
4.reasonable price

Matrix body diamond pdc drill bit for oilfield drilling tools
Tungsten carbide matrix PDC possesses high wear resistance and impact resistance.

13 5/8" Full bore retrievable packer / RTTS Packer in 10000psi W.P with mechanical setting, is used for the drill stem testing, and well completion.

Matrix body 6 blade pdc drill bits oil drilling tools
1.Meet with API Spec7-1 &ISO 9001:2008
2.Good quality and after-sale service
3.High quality

crossover sub:
1.API standard
2.Material: AISI 4145H chromium-molybdenum steel
3.good performance
4.reasonable price

Drill stem testing tools multicycle circulating OMNI valve is for cased hole full bore type in size 3 7/8" and 5" in owrking pressure 105Mpa,16 rachet

1. Forged
2. API 6A
3. Carbon/Stainless steel
4. Long lasting
5. 10~110MPa

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:Shock Absorber
Type:Halliburton
Class: Vertical, Radial
Working pressure:10000psi ~ 15000psi
Working condition:HPHT

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
Type:Halliburton
size:5"
Application:Drill stem testing
Working pressure:10000psi ~ 15000psi...

The casing tong is a kind of hydraulic power tong applied for the oilfiled drilling operation. The casing power tong is manufactured as per API Spec.

DST Tools TubingTester Valve
Factory Direct
Halliburton type
Manufactured as per required
full- opening, annulus pressure-operated valve

1.It is for handling flush joint pipe and drill collar.
2.API Standard
3.Material:steel
4.Type:WA-C,WA-T.

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

1.Standard: API 7-1
2.Material: 4145H MOD, 4330V MOD, Non-mag material
3.Delivery time: around 20 days
4.Hard-facing:HF1000-HF5000
5. Use: Well

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

1.Alloy steel,low carbon steel,stainless steel,etc
2.OD:152.2-711.2mm
3.Timely delivery
4.Factory
5.API Spec.

The Power Tong ZQ203 is designed and manufactured according to API spec. ZQ 203 power tong is used to handle the drill pipe in drilling operation.

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

API SD drill pipe slip accommodate drill pipe from 2 3/8 inch to 5 1/2 inch (60.3-139.7mm)O. D.

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

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