The Sand Pack System provides an alternative porous medium to perform EOR studies at various temperature and pressure conditions. The sand pack is a tube which is filled with calibrated sand having a known grain geometry. Optionally, several pressure taps can be integrated along the tube to monitor the pressure gradient as a function of injection distance. The versatile apparatus warrants various EOR processes including water flooding, polymer injection, ASP injection, miscible/immiscible gas flooding, microbial flooding, and steam injection.

 

 sandpack  

 

 

Specification

SPS-BR01

SPS-BR02

HSS-PR01

HSS-PR05

Max. Working Temperature

Ambient

Ambient

120 ˚C

120 ˚C

Max. Working Pressure

Atmospheric

Atmospheric

6,000 Psi

6,000 Psi

Pressure Accuracy

0.05% F.S.

0.05% F.S.

0.05% F.S.

0.05% F.S.

Tube Diameter

1.5

1.5

1.5

1.5

Tube Length

30 cm

30 cm

10 cm, 20cm, 30 cm

10 cm, 20cm, 30 cm

Position

Horizontal

Horizontal

Horizontal

Horizontal

Wetted Material

Poly (methyl methacrylate)

Poly (methyl methacrylate)

Stainless Steel 316

Stainless Steel 316

Input Power Supply

220 VAC, 50/60Hz

220 VAC, 50/60Hz

220 VAC, 50/60Hz

220 VAC, 50/60Hz

Infusion Pump

ü

ü

û

û

Computer System

ü

ü

û

û

Automatic Data Acquisition (Pressure Log)

ü

ü

û

û

Accurate Gas Injection System

û

ü

û

û

Force Convection Oven

û

û

ü

ü

Number of Accumulator

û

û

2

2

Downstream Pressure Controller

û

û

ü

ü

High Pressure HPLC Pump is included

û

û

û

ü

 

 

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