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“Advance Geomechanics, Reservoir Characterization and Imaging Specialist”
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High Pressure Chamber Vp-Vs Rock Physics Test
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We use sonic wave instruments to measure the velocity of seismic wave propagation in fracture sample cores in Seismic Core Laboratory. The dimensions of samples are 5 cm in height and 3.8 cm in diameter. Samples are measured in three conditions: dry, SWIRR (Saturation Water Irreducible) and full saturated (two scenarios: 1. light oil saturated; 2. water saturated). The velocities of seismic wave propagation are measured with varying pore pressure and overburden pressure up to 10,000 psi and temperature 200°C with fully computerized controlled.
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We provide relationship among wave phenomena, reservoir conditions, physical properties of rock and for various reservoir parameters as follows:
- Finding and analyzing the precise seismic parameters to reservoir parameter for reservoir parameter imaging
- Indirect measurement of hydrocarbon pore pressure
- Feasibility study for determining fracture fluid content and pore fluid content
- Feasibility study for determining facies type
- Analysis fracture orientation and their distribution
- Seismic wave parameter vs overburden pressure
- Seismic wave parameter vs porosity
- Vp/Vs vs fluid saturation and lithology
- Time-lapse feasibility study
- AVO processing parameter
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SEISMIC ROCK PHYSICS ACQUISITION SOFTWARE
We develop the software to measure velocity of P-wave, S-wave, and other parameters of core sample that held in High Pressure Chamber. We could measure P-Wave, S-Wave, Overburden Pressure, Pore Pressure, Strain, Density and Temperature at once.
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LITHOLOGY/LITHOFACIES MODELING
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PRESSURE AND FLUID MODELING
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FRACTURE MODELING
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AVO MODELING
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