000 00715nam a2200229 4500
005 20260520005940.0
008 260224s xxu
082 _a660-665.5 W938 1997
210 _aWPC (15th.)
245 0 0 _aInjection of nitrogen for improved oil recovery
_bA succesful case history
270 _a12/09/06 ; 29/07/2003
300 _a6 p.
500 _aIncluĂ­do en : Block II - Production.
773 _gV. 2, p. 430-435
942 _cCONGTP
100 1 _aGlantschnig, J.
_928371
100 1 _aKroell, E.
_928372
111 2 _aWorld Petroleum Congress (15th. : 1997 : Beijing)
_97470
700 1 _aKroell, E.
_928372
800 1 _aGlantschnig, J.
_928371
999 _c155301
_d155301