Irfan Bezcioglu

MAASP (Maximum Allowable Annulus Surface Pressure) is very important to know not to fracture the for

You don't need to take notes any more for each calculating step you have been performing as this

This is a cool educational game for everybody to concentrate and try to guess four different numbers

A companion calculator for calculating buoyancy for drill pipes and completion pipes is now availabl

We have always wondered or tried to remember which day of the week this date falls on. Now you can f

This calculator can be used to estimate some of the natural gas properties such as: - pseudo-critica

This is a board game for Iphone and Ipad which can be set from 3x3 up to 10x10. The purpose of the g

This is a board game for Iphone and Ipad which can be set from 3x3 up to 10x10. The purpose of the g