Bloys, J. Ben. <br/><br/>
Low invasion coring :  best practices regarding objectives, planning, equipment, materials, execution, and follow-up / 
J.B. Bloys, H.R. Warner Jr. 
 - Richardson, TX :   Society of Petroleum Engineers,   2011. 
 - ix, 124 p. :   ill. (chiefly col.) ;   26 cm. 
 - Monograph / Society of Petroleum Engineers ;  Henry L. Doherty series  v. 25 .
 - Monograph (Society of Petroleum Engineers (U.S.)) ;  v. 25. Series on special topics.  Henry L. Doherty series. .
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>9781555633035 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Core drilling.<br/>Gas drilling (Petroleum engineering)