This book is still intended to serve oilfield workers for the entirety of their careers. I have added several formulas and calculations, some in English field units and some in Metric units. I have also added the Volumetric Procedure,  the Lubricate and Bleed Procedure (both Volume and Pressure Method), and stripping procedures (both the Strip and Bleed Procedure and the Combined Stripping and Volumetric Procedure)

Note: If you think that the sale of this book is copyright infringed, then let me know and I will remove it from the site.