Laboratory investigation of factors affecting borehole breakouts

ISRM International Symposium - EUROCK 1996

Volumn , Issue , 1996, Pages 751-758

  Kutter, H K ^a   Rehse, H ^a  

^a RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BORING; INFILL DRILLING; STRAIN; STRESSES;

BOREHOLE BREAKOUTS; DRILLING METHODS; DRILLING TECHNIQUES; IN-SITU STRESS FIELD; LABORATORY INVESTIGATIONS; STRESS AND STRAIN; THICK WALLED CYLINDERS; TRIAXIAL CELLS;

BOREHOLES;

EID: 12244274423     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Ewy, R. T. and N. G. W. Cook 1990. Deformation and fracture around cylindrical openings in rock - I. Observations and analysis of deformations. Int. J. Rock Mech. Min. Sci. & Geomech. Abstr. 27, 5:387-407
2. Haimson, B. C. & C. G. Herrick 1985. In situ stress evaluation from borehole breakouts, experimental studies. Proc. 26th U. S. Symposium on Rock Mech.: 1207-1218. Balkema, Rotterdam.
3. Kutter, H. K. and M. Otto 1991. Bohrlochausbrüche in Abhängigkeit von Zustand und Größe des Bohrlochs - Modelluntersuchung im Labor. Proc. 9th Natl. Rock Mech. Symp., Aachen. Geotechnik Sonderheft: 28-39
4. Kutter, H. K. and H. Rehse 1996. A true triaxial cell for hollow cylinder compression tests. Technical Note submitted to Int. J. Rock Mech. Min. Sci. and Geomech. Abstr.
5. Papanastasiou, P., Thiercelin, M., Cook, J., and D. Durban 1994. Behaviour and stability analysis of a wellbore embedded in an elastoplastic medium. Proc. 1st North Am. Rock Mech. Symp. at Austin, Texas: 209-216. Balkema, Rotterdam
6. Santarelli, F. J., Brown, E. T. and V. Maury 1986. Analysis of borehole stresses using pressuredependent, linear elasticity. Int. J. Rock Mech. Min. Sci. & Geomech. Abstr. 23, 6:445-449
7. Zheng, Z., Kemeny, J. & N. G. W. Cook 1989. Analysis of borehole breakouts. J. Geophys. Res. 94, B 6:7171-7182
8. Zoback, M. D., Moos, D., Mastin, L. & R. N. Anderson 1985. Well bore breakouts an in situ stress. J. Geophys. Res. 90, B7:5523-5530