Samuel, G. Robello. <br/><br/>
Advanced drilling engineering :  principles and designs / 
G. Robello Samuel and Xiushan Liu. 
 - Houston, TX :  Gulf Pub.,  2009. 
 - xxi, 504 p. :  ill. ;  cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781933762340 (alk. paper)  RM590.95 1933762349 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oil well drilling.<br/>Gas well drilling.