Featured item
A reproduction of the very useful Baroid manual.The original about 1960-70.Although this is old information, it can be of great use to those associated with the drilling industry.A good starting point for anyone wanting to learn the ins and outs of mud technology when drilling.It would also be useful to those working in foundries & ceramics.The manual has well over 75 pages on A4 size paper, covering the apparatus and the procedures for the testing of muds ect .shows how to use the equipment and has plenty of pictures showing what the testing equipment looks like.Chapters on Density-Viscosity-Shear or gel strength-Filtration-High temperature aging-Hydrogen ion determination-Sand content- oil,water,solids& clay content determination- Water and Filtrate analysis- Resistivity-Lubricity-and so on.Note this is a reprint.