TY  - RPRT
TI  - In situ stress analysis of wellbore break-outs from Oklahoma and the Texas Panhandle
AU  - Richard L. Dart
PY  - 1990
DO  - 10.3133/b1866f
UR  - https://pubs.usgs.gov/publication/b1866F
ID  - b1866F
ER  -