Proceedings :  Production operations symposium, april 7-9, 1991, oklahoma city, ok / 
Hosted by the oklahoma city section, societye of petroleum engineers (spe) 
 - 976 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Campos petroleros--Metodos de producción--Congresos<br/>Ingeniería de depósitos de petróleo--Congresos
<br/><br/><label>LC Class. No.: </label>TN871  / P77 1991