Full flow drill stem test tools 
/ Hughes (Houston, Estados Unidos) 
 - Houston, Tex.   : Hughes   , [1984?] 
 - [52] h. en varias foliaciones  : il. 
 - (DST, Drill stem testing tools and services) .
<br/><br/><label>Subjects--Topical Terms: </label><br/> INDUSTRIA PETROLERA<br/> PERFORACION DE POZOS<br/> ENSAYOS
<br/><br/><label>Universal Decimal Class. No.: </label>622.24 F965f