Documents oilfield chemicals

Chapter 2 F l u i d L o s s A d d i t i v e s Fluid loss additives are also calledfiltrate-reducingagents. Fluid losses may occur when thefluidcomes in contact with a porous…

Engineering drilling fluid.pps

1. © 2006 PetroSkills LLC, All Rights Reserved DRILLING FLUIDDRILLING FLUID The drilling fluid is a largeThe drilling fluid is a large and important part of theand important…