DownHole SAT includes modules to model water chemistry for surface water, injection wells and mixtures of up to ten waters. These specific modules are used for numerous real world applications for oilfield and geothermal chemistry and treatment modeling purposes.
Specific uses:
1) To develop an overall profile of scale potential for common scalants over the entire range of critical parameters anticipated.
2) To model the scale potential of a formation water as it is brought to the surface.
3) To evaluate the scale potential of mixtures of water under varying ratios, pressures, and temperatures.
4) To quickly review these indicators as water quality changes, or environmental constraints force operation with reduced water quality and increased scale potential.
5) To learn more about the interaction of water chemistry and operating conditions (pH, temperature, partial pressures of gasses, pressure) by using the program as a system simulator.
6) In many cases, DownHole SAT allows you to prepare presentation quality graphical profiles in about the same time it would take to manually calculate the Langelier and Stiff-Davis indices.
DownHole SAT provides a complete profile for the manpower cost of calculating a few indices using a nomograph or water chemistry slip-stick. Additionally, the Rx series develops models of inhibitor performance and optimizes treatment program applications.
Calculate the indicators of scale potential and corrosivity versus pH/pCO2, temperature, or both for your surface water.
Display this chemistry with an array of presentation quality descriptive tables, 2D and 3D graphs.
Find the properties of mixed injection and formation water.
Enter up to ten (10) different waters, and their relative flows or percentages, and project the properties of the final mixture.
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