The software provides a variety of simulation methods, such as mouse simulation method,
rolling bar simulation method, nonlinear regression simulation method, keyboard input
simulation method and so on, which improves the well testing interpretation speed and
simulation accuracy, and develops several modules, such as typical curve library, unit
system transformation and so on.
The main models of the software are as follows:
Flow types: Darcy flow, non-Darcy flow and fractal reservoir,
Seepage model: Homogeneous formation, pseudo-steady double pores,
unstable double pores, double permeability and so on.
Geological model: Single medium, radial composite, linear
composite and multi-layer oil and gas reservoir, etc.
Wellbore conditions: 12 types of wellbore, such as full/partial
perforation oil well, vertical fracture, horizontal fracture, horizontal well and inclined
Wellbore types: Constant well reserve, Fair variable well
reserve, Hegmen variable well reserve and USTC variable well reserve.
Reservoir boundary: 8 types of combination method such as
infinite boundary, river boundary, angle oil and gas reservoir and so on.
Fluid types: Oil, water, known gas components and unknown gas
Considering the combination of the gas cap, bottom water, outer boundary closure and constant
pressure, the partial differential equation will reach more than 90000 kinds of solutions.