Drilling Calculations

The Directional Drilling Survey provides the control of the directional drilling of oil wells with calculations and plotting of well planning and survey data to help technicians, drillers, toolpushers and engineers of petroleum industry. Featu

The Drilling Hydraulics provides the driller, tool pushers, drilling engineers, chemists, students and other professionals in the petroleum industry a productivity tool helpful in drilling of oil wells for hydraulics calculations, optimization of the pene

Electrical Calculations software provides calculations for busbar and cable ratings, static and bulk power factor correction, motor starting currents and curves, enclosure ventiation and many metric / imperial conversions and constants. Written for Electrical Engineers and tradesmen.


Platforms: Windows

Maximum Calculations is a suite of useful Windows utilities. The package truly runs the gamut, covering everything from digital media to the Windows Registry. The best all-in-one utility for Windows continues to grow. Among them, you'll find an Audio Encoder, Audio Recorder, CD Ripper, CD Writer,...


Platforms: Windows

Take advantage of our FREE Drilling Rig Investment Calculator to analyze and evaluate investment opportunities. Enter your investment figures and instantly see your potential earnings.

The Drilling Cost provides to the drillers, toolpushers, drilling engineers, students and other professionals in the petroleum industry a productivity tool helpful in drilling operation to calculate the drilling cost per length unit drilled, analize of dr


Platforms: Mac

Holiday Calculations is a script that allows you to calculate holidays. You can easily define your own holidays. The script includes the number of weeks in a month containing a specific day. You can implement it in a calendar to improve the calendar functionality. 


Platforms: Windows, Mac, *nix, PHP, BSD Solaris

In the programs, we perform flash calculations of a mixture of hydrocarbons (ethane, propane, n-butane and n-pentane) using the Rachford-Rice equation. The phi-phi method, based on the SRK equation of state, is used to compute the equilibrium constants. We also find the True Vapor Pressure. All...


Platforms: Matlab

This being a very basic program for the demonstration of bubble and dew point calculations of a ideal binary VLE mixture obeying Raoult's. The basic purpose of this program is to demonstrate VLE P-T-x-y calculations of a ideal binary mixture and to get related data in graphical form for any such...


Platforms: Matlab

Included in the zipped file you find the prsrk.m routine to calculate molar volume, compressibility factor, fugacity coefficient, Helmholtz energy, entropy, enthalpy, internal energy, and Gibbs energy of vapor and liquid mixtures. The other Matlab functions/scripts are part of a steady-state...


Platforms: Matlab

Interactive geometry software for performing interactive calculations, visualization and modeling in math, science and engineering. The construction concept and the interactive visualization are the basis of the program. Designed to be easy-to-use, it provides a powerful mathematical platform...


Platforms: Windows, Windows 7, Windows Server

Any Place Calculator allows you to make calculations in any place where it is possible to enter expressions (e.g. text editor, lines of input, etc.). After starting the calculator, it is automatically placed in your system tray. All you have to do to count an expression in any text editor is to...


Platforms: Windows

MITCalc is a multi-language set of mechanical, industrial and technical calculations for the day-to-day routines. It will reliably, precisely, and most of all quickly guide customer through the design of components, the solution of a technical problem, or a calculation of an engineering point...


Platforms: Windows

MITCalc is a multi-language set of mechanical, industrial and technical calculations for the day-to-day routines. It will reliably, precisely, and most of all quickly guide customer through the design of components, the solution of a technical problem, or a calculation of an engineering point...


Platforms: Windows

MITCalc is a multi-language set of mechanical, industrial and technical calculations for the day-to-day routines. It will reliably, precisely, and most of all quickly guide customer through the design of components, the solution of a technical problem, or a calculation of an engineering point...


Platforms: Windows

Color::Calc provides a module which implements simple calculations with RGB colors. This can be used to create a full color scheme from a few colors. There are three methods to use the calculation functions: You can create an object, import customised functions into your namespace, or you can...


Platforms: *nix

TraffAcct is a platform for gathering network traffic data for use in link volume calculations or billing. TraffAcct can be used to monitor the traffic usage of many network interfaces include Ethernet, serial, ATM, and Frame Relay. It can also be used to account for traffic on virtual...


Platforms: *nix

Xealous Nets is a set of programs that let you perform network calculations. Network calculations are useful and handy for the typical network administrator as they allow classful calculations and classless (CIDR) calculations, combining the functionality given by several online similar...


Platforms: *nix

Deluxe Seating creates beautiful seating charts that are customized to your classrooms. The charts are easily edited. Students can be exchanged, randomized or alphabetized. Mac Drilling displays your kids' names in a large font on the computer screen for drilling or group selections. Questions...


Platforms: Mac

Global Mapper is more than just a utility; it has built in functionality for distance and area calculations, raster blending, feathering, spectral analysis and contrast adjustment, elevation querying, line of sight calculations, cut-and-fill volume calculations, as well as advanced capabilities...


Platforms: Windows, Other