Lyons, William C. <br/><br/>
Air and gas drilling manual /  [Book]. 
William C. Lyons ... [et al.].  
 - 3rd ed. 
 - Amsterdam ;   Boston :   Gulf Professional Pub.,   2009. 
 - 1 v. (various pagings) :   ill. ;   25 cm. 
<br/><br/> Second ed. (c2001) by William C. Lyons, Boyun Guo, Frank A. Seidel. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Introduction and units -- Air and gas versus mud -- Surface equipment -- Downhole equipment -- Compressors and nitrogen generators -- Direct circulation models -- Reverse circulation models -- Air, gas and unstable foam drilling -- Aerated fluids drilling -- Stable foam drilling -- Specialized downhole drilling equipment -- Underbalanced drilling. 
<br/><br/><label>ISBN: </label>0123708958 9780123708953 
<br/><br/><label>LCCN: </label>2008046910 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air drilling (Petroleum engineering)<br/>Gas drilling (Petroleum engineering)