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NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
Specifications
Brand Name :
Aoxing
Model Number :
40-500mm
Certification :
ISO9001
Place of Origin :
in Plywood Case
MOQ :
1 Set
Supply Ability :
100 Sets/Month
Description

Inflated Packers For Wire-Line Core Barrels Permeability Testing (NQ HQ PQ SQ)

The Lugeon test, sometimes call also Packer test, is an in-situ testing method widely used to estimate the avarage hydraulic conductivity of rock mass. It is indeed In situ test of formation permeability performed by measuring the volume of water taken in a section of test hole when the interval is pressurized at given pressure (10 bars -150 psi). It is used primarily in variably permeable formations under evaluation of fracturating .

Deployment and operation is simple. The wireline permeability packer assemble is deployed down the drill rods until the bit seating sub lands on the drill rod bit. With the top seal assembly (tighthead) tightened, the packers are inflated and water is then pumped through the tighthead down the rods, through the packers and into the formation.

Main technical parameters:
Sealing hole diameter: 30-200mm (can be processed according to user requirements)
Working pressure :1-8MPa (can be processed according to user needs)
Work flow rate: 3-4.5 tons of grouting per hour
Sealing depth: 1-8000m

Model OD (mm) Expansion of scope (mm) Hole dia. (mm) Working pressure≤ (Mpa) Compressive strength (Mpa)
Test pressure Burst pressure
φ32-2 50±2.0 90 8-4 60 6 12 24
φ38-2 55±2.0 95 8-4 65 5 10 20
φ38-4 60±2.0 95 8-4 75 12 18 24
φ45-2 63±2.0 100 8-4 75 4 8 16
φ45-4 69±2.0 100 8-4 75 16 24 32
φ51-2 69±2.0 110 8-4 90 4 8 16
φ51-4 75±2.0 110 8-4 90 16 24 32
φ64-2 84±2.0 120 8-4 100 3 6 12
φ64-4 90±2.0 120 8-4 100 8 12 16
φ76-2 94±2.0 130 8-4 110 3 6 12
φ76-4 99±2.0 130 8-5 110 8 12 16
φ89-2 109±2.0 140 8-5 130 3 6 12
φ102-2 122±2.0 160 8-5 150 3 6 12

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NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing

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Product Detail
Brand Name :
Aoxing
Model Number :
40-500mm
Certification :
ISO9001
Place of Origin :
in Plywood Case
MOQ :
1 Set
Supply Ability :
100 Sets/Month
Contact Supplier
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing
NQ HQ PQ SQ Inflated Grouting Packers For Wireline Core Barrels Permeability Testing

Hengshui Aoxing Geological Equipment Co., Ltd

Verified Supplier
1 Years
hebei, hengshui
Business Type :
Manufacturer, Seller
Main Products :
Core Drill Equipment, Core Bits, PDC Drill Bit
Employee Number :
>100
Certification Level :
Verified Supplier
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