The program is intended for processing curves of pressure buildup, pressure drawdown and other data coming from various devices for oil well analysis.
Modular construction of the program allows to expand continuously its opportunities with help of additional plug-ins and scripting language. The program generates reports which consist of initial parameters, source curves, calculated values and calculated curves.
In the base version of the program was realized next methods of processing:
Methods without afterflow calculation:
Horner Method
Touch Line Method
Mineev`s Method |
Methods with afterflow calculation:
Method of Correction Coefficient
Shelkachev-Kundin Method
UkrNIGRI Method
Pollard Method |
Pressure derivative: Log-Log Plot, Semi-Log Plot
Estimated parameters(Summary):
Hydraulic conductivity
Oil reservoir permeability
Drawdown value
Fully restored formation pressure
Well Production Index
Piezoconductivity
Skin factor
i coefficient
B coefficient
Pressure loss (fluid filtrate in bottom-hole area)
Ultimate pressure depression in fracture system
Ultimate pressure depression in fracture of
bottom-hole area
Matrix volume
Fracture volume
Total volume
Matrix porosity
|
Fracture porosity
Fracture permeability
Real fracture permeability
Fracture opening
Blocks size
Complex parameter
Adduced well radius
Estimated time
ln(Rk/ra)
Radius of reservoir boundary
Imperfection
Coefficient of perfection
Hydraulic conductivity of bottom-hole zone
Permeability of bottom-hole zone
Piezoconductivity of bottom-hole zone
Hydraulic conductivity of far zone
Permeability of far zone
|
Very Easy in use