Formulas and Calculations for Drilling Operations

Presented in an easy-to-use format, Formulas and Calculationsfor Drilling Operations is a quick reference for day-to-daywork out on the rig. It also serves as a handy study guide fordrilling and well control certification courses. Virtually allthe mathematics required on a drilling rig is here in oneconvenient source, including formulas for pressure gradient, specific gravity, pump, output, annular velocity, buoyancy factor, and many other topics.