Sandrea, Rafael <br/><br/>
Dynamics of petroleum reservoirs under gas injection / 
Rafael Sandrea, Ralph F. Nielsen 
 - Houston, Tex. :  Gulf Publishing Co.,  1974 
 - 181p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0872012190 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Oil wells--Gas lift