Proceedings spe rocky mountain regional-low permeability reservoirs symposium, april 15-17, 1991 denver, colorado / 
Sponsored by the denver petroleum section Society of petroleum engineers (spe) 
 - 757 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Permeabilidad--Región de las Montañas Rocosas--Congresos<br/>Reservas de gas--Montañas Rocosas, Region de--Congresos
<br/><br/><label>LC Class. No.: </label>QH61  / S74 1991