Page 288 - Reservoir Geomechanics
P. 288

70˚               35˚       0˚         −35˚
                  180˚                                                           180˚  quality

                                                                                     B
                                                                                     and
                                                                                     A
                                                                                     only
                                                                                     1.5.Again,



                                                                                     Figure

                  90˚                                                            90˚  in
                                                                                     as
                                                                                     same

                                                                                     the
                                                                                     are
                                                                                     Colors

                                                                                     base.

                                                                                     data
                  0˚                                                             0˚
                                                                                     Map
                                                                                     Stress

                                                                                     World

                                                                                     the
                                                                                     from
                                                                                     stress

                  270˚                                                           270˚  horizontal (http://www-wsm.physik.uni-karlsrohe.de/)



                                                                                     maximum

                                                                     U               of

                                                          Method:  focal mechanism  breakouts  drill. induced frac.  overcoring  hydro. fractures  geol. indicators  Regime:  TF  SS  Quality:  depth interval: 0 - 25km   (2005) World Stress Map  Directions


                                                                     NF  A  B          shown.
                  180˚                                                           180˚  9.1.  are
                          70˚               35˚       0˚         −35˚                Figure  data
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