The objectives of this book are (1) to serve as a reasonably
comprehensive text on the subject of drilling hydraulics and (2) to
provide the field geologist with a quick reference to drilling
hydraulics calculations. Chapter 1 introduces the basic principles of
fluid properties, and Chapter 2 presents the general principles of fluid
hydraulics. Chapters 3 through 10 analyze specific hydraulic
considerations of the drilling process, such as viscometric
measurements, pressure losses, swab and surge pressures, cuttings
transport and hydraulic optimization. References are presented at the
end of each section. The units and nomenclature are consistent
throughout the manual. Equations are given generally in consistent S.1.
units; some common expressions are also given in oilfield units.
Nomenclature is explained after every equation when necessary, and a
comprehensive list of the nomenclature used is given in Appendix A.
Units are listed in Appendix B. In Appendix C, all the important
equations are given in both S.1. and oilfield units. Appendix D contains
example hydraulics calculations. A glossary is included. THEORY AND
APPLICATION OF DRILLING FLUID HYDRAULICS 1 INTRODUCTION To dri 11 a we
11 safely and succes sfull y depends upon a thorough unders tandi ng of
drilling hydraulics principles. Thus, drilling hydraulics is a very
impor- tant subject with which all logging geologists should be
familiar.