Basic oil industry information 

 - Vienna:  OPEC,  1983 
 - 41 p.  cuadros. 
<br/><br/> Impreso 
<br/><br/>06456 
<br/><br/>Crude oil. How oil was formed. Where oil is found. How oil is found. Drilling a well. Offshore drilling. Production. Natural gas. Secondary recovery. Oil transportation and storage. Refining. Distillation. Cracking and reforming. Treating, products. Grading, differentials and pricing. The international oil industry. New trends. Influence of OPEC. Pricing considerations, spot markets. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industria del Petróleo<br/>Industria del Gas<br/>Tarifa<br/>OPEC
<br/><br/><label>Dewey Class. No.: </label>665.5  / O611b