Grace Instrument Industries, LLC M9500 Automatic Long-term Proppant Conductivity Tester
岩石强度及支撑剂嵌入测试系统
3K psi Flow Pressure, 20K psi Closure Stress, 350 °F, 2 Cell system in Stainless
Base System:
Flowing Pressure: 3,000 psi maximum.
Closure Stress: 20,000 psi maximum.
Four BP regulators.
Two API Cells.
Wetted Material: 316 Stainless Steel.
Fluid preheating before entering cell.
Two Heaters for each cell (four total).
Quick connectors to easily load / unload the cell.
Pressure Taps: 3 each.
Two HPLC continous flow pumps 316 Stainless Steel.
De-Oxygenation System.
Hydraulic Press.
Back Pressure Control.
Two heated 3,000 psi 1,000 ml Silica chambers.
Six DP transducers with flushing/filling valves in 316 Stainless Steel.
Two solid traps.
Four laser distance transducers, 2 per cell.
Fracture Conductivity Measurment System:
Function: Provides injection of fluids into 2 stacked cells.
Manual bleed valves for each cell.
Digital read out of pressure and differential pressure both on PC software and local instrument
panel.
Features include:
2 Reservoirs for deoxygenation of KCL brine.
Heat trace with controller to ensure fluid enters the cell at the test temperature.
Backpressure control & electronic balances capable of measuring 0.1 g/min.
System logged & data processed via PC.
Six differential pressure transducers per cell. DP low full range is 0-3 ps. Total 6 sets for two
cells. M9500 is able to monitor the differential pressure of the upper half, lower half and the
whole cell. This way any abnormality due to incorrect loading will be caught in the early stage of
testing. This would also weed out those bad tests from the start.
Three pressure transducer to monitor each cell pressure at the inlet, outlet and center ports up
to 3,000 psi with accuracy of 0.1% of full scale.
Two laser distance transducers per cell, totally four laser distance transducers. Four laser
distance transducers are critical to make sure cells are well leveled from beginning to the end
of testing.
Two solid traps.
Leak-Off System:
Function: Enable backpressure to be maintained against rock wafers before leak-off.
Features include:
Back Pressure to 2,000 psi.
All 316 Stainless Steel for those components exposed to injected brine.
Digital balances measures leak off rate.
Flow Back Testing:
Function: Measure flow-back properties of a proppant using one or more test fuids.
Measures the movement of particles in fluid
Test fluids include silicate additives or corrosives
Multiple cells can enable simultaneous tests
Software can create multiple sequence steps for detailed flow-back analysis.
Hydraulic Press & Cells:
Function: Provides closure stress for conductivity cells.
Features include:
Four post construction.
20,000 psi closure on 10 in2 cross-sectional.
Can handle up to at least two stacked cells.
Four laser displacement sensors for measuring gap changes. Two per cells.
Individual heating elements for cells and controllers.
Computer controlled pump for pressurization and control.
One Isco 260D Pump in 316 Stainless Steel.
One Oil Reservoir in 316 Stainless Steel.
Cells stackable or independently operable.
Capability to heat to 350 degrees F with accuracy of ±1 degree F.
316 Stainless Steel cells for sandstone core evaluation.
Three pressure ports per cell (6 total).
Grace Instrument Industries, LLC M9500 Automatic Long-term Proppant Conductivity Tester
询价采购Grace Instrument Industries, LLC M9500 Automatic L
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