1. AlKawai WH (2011) Geophysical investigation of the breccias impact on reservoir quality in the Madison Formation, the Beartooth region, Montana, U.S.A., AAPG International Conference and Exhibition, Milan, Italy, 2011
2. Alkhalifah T, Tsvankin I (1995) Velocity analysis for transversely isotropic media. Geophysics 60:1550–1566
3. Allegre CJ, Birck JL, Capmas F, Courtillot V (1999) Age of the Deccan traps using 187Re–187Os systematics. Earth Planet Sci Lett 170:197–204
4. Armin BH, Robert RS (2004) Attenuation (Q) from VSP and log data: Ross Lake, Saskatchewan: Canadian Society of Exploration Geophysicists—National Convention, Calgary, Canada
5. Arroyo Franco JL, De GS, Renlie L, Williams S (2006) Sonic investigations in and around the borehole: Slb-technical brochure