Chilingar, George V.,  1929- <br/><br/>
Drilling and drilling fluids / 
By g. v. chilingarian and p. vorabuto 
 - 767 páginas 
 - Developments in petroleum science ;  11 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perforación de pozos petroleros<br/>Cienegas--Perforacion
<br/><br/><label>LC Class. No.: </label>TN871.2  / C44