Free Drilling books Advanced Oil Well Drilling Engineering manuals are available.
A Primer of Oilwell Drilling (6th ed.)
Advanced Oil Well Drilling Engineering (10th ed.)
Advanced Well Completion Engineering (3rd ed.)
Applied Drilling Engineering
Drilling [J.P. Nguyen, 1996]
Drilling Data Handbook 7th edition
Drilling Engineering
Drilling Engineering Workbook – Baker Hughes INTEQ
Drilling Manual Saudi Aramco, 2006
Drilling Manual, Vol.1. Drilling Operations-ADCO
Drilling Procedures Manual ©Eni, 1999
Drilling Rig Components Illustrated Glossary
Drilling Technology in Nontechnical Language (2nd ed.)
Drilling, A source book on oil and gas well drilling from exploration to completion
Horizontal Oil Well Drilling Technology
Horizontal Well Technology
IADC Drilling Manual, V.11 ©IDAC, 2000
Managing Drilling Operations
Section 1- Rigs and their Equipment (Wellsite Procedures Manual)
The Brief in Oil Well Drilling
The Drilling Manual ADITC – Australian Drilling Industry Training Committee Limited, 2015
Well Cementing Schlumberger
Working Guide to Drilling Equipment & Operations