1.1 SCOPE

This handbook describes the method and mechanical systems available to control drilled solids in drilling fluids used in oil well drilling. System details permit immediate and practical application both in the planning/ design phase and in operations.

1.2 PURPOSE

Good solids-control programs are often ignored because basic principles are not understood. This book explains the fundamentals of good solids control. Adherence to these simple basic principles is financially rewarding.

This American Society of Mechanical Engineers (ASME) textbook/ handbook is a revision of the American Association of Drilling Engineers (AADE) Shale Shaker Handbook, which was a revision of the International Association of Drilling Contractors (IADC) Mud Equipment Manual. Many of the authors of this book were authors of those books as well. Patience, dedication, many long hours of work, and evaluation of the latest technology have been required of all members of this committee. Ten years were required to write the IADC Manual; 7 years were required to write the AADE Handbook; and 2 years were required to write this textbook.

None of the authors of any of the three books have received any compensation for their work and writing. The group was dedicated to providing the drilling industry with the best technology available, and many hours of discussion were frequently required to resolve controversial issues.

1.3 INTRODUCTION

Fallacious arguments persist that drilled solids are beneficial. Drilled solids are evil and insidious. Increases in drilled-solids concentrations generally do not immediately reveal their...