APA

Raaen A., Brudy M., Statoil, SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans), Brudy M. & Statoil.Pump-in/Flowback tests reduce the estimate of horizontal in-situ stress signiflicantly. : .

Chicago

Raaen A.M, Brudy M, Statoil, SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans), Brudy M and Statoil.Pump-in/Flowback tests reduce the estimate of horizontal in-situ stress signiflicantly. : .

Harvard

Raaen A., Brudy M., Statoil, SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans), Brudy M. and Statoil.Pump-in/Flowback tests reduce the estimate of horizontal in-situ stress signiflicantly. : .

MLA

Raaen A.M, Brudy M, Statoil, SPE Annual Technical Conference and Exhibition (2001 sept. 30-3 oct. : New Orleans), Brudy M and Statoil.: . .