Page 417 - Fundamentals of Enhanced Oil and Gas Recovery
P. 417

[144]                             [139]                    [139]                     (continued)

                    in  oil  of  of  age,  around  in  and  a high           a high
                production  (AR-80  OR-79)  Yabase  a  formation  tuffaceous  sandstone  Miocene   Pliocene  located  1293 1436 m  the  with  surface,  temperature  40 82   C  of  pressure  Japan  5 MPa,  Produced water  samples of  temperature and  fractured chalk  reservoir, the  Ekofisk oil field,  in block 2/4 of  the Norwegian  sector of the  North Sea about  320 km  southwest of  Stavanger  Produced water  samples of  temp



                Two  wells  and  the  field,  under  situ  of
                Thermotoga                        enrichment  clone        enrichment  clone



                Uncultured  sp.                   Bacterium  culture  EB40.9  Bacterium  culture  PW30.2B





                Pseudothermotoga                  Thermotoga               Thermotoga









                Thermotogaceae                    Thermotogaceae           Thermotogaceae










                Thermotogales                     Thermotogales            Thermotogales








                Thermotogae                       Thermotogae              Thermotogae






                Thermotogae                       Thermotogae              Thermotogae




                Bacteria                          Bacteria                 Bacteria



                640                               641                      642
   412   413   414   415   416   417   418   419   420   421   422