Proceedings :  1999 SPE Annual Technical Conference and Exhibition : 3-6 October 1999, Houston, Texas, U.S.A. 

 - volúmenes :  ilustraciones 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perforación de pozos petroleros--Congresos
<br/><br/><label>LC Class. No.: </label>TN871.2  / S63 1999