Bemidji Crude-Oil Project
Minnesota PROJECTS
USGS IN YOUR STATE
USGS Water Science Centers are located in each state.
|
July 20 - August 12, 1998 field work:
 Group photos of the research team: week 1  Week 2  Week 3  Jennifer Roberts and Victoria Moses sampling at well 604b.  Kris Nelson sampling a well along the transect in the woods.  Brian Gunderson removing an oil-stained core that has been frozen in the cryogenic chamber.  Fred Murphy installing a tensiometer in a pit near well 9015.  Roger Lee conducting hydrogen analyses in the trailer.  Installation of a tensiometer using a hole drilled by the Dig-R-Mobile.
 View of pit used to install tdr probes, shelter at well 9015, well 9813 (white pvc), and trench for wiring.  Ginger Amos and Linnae Moey sampling a well.  Bill Herkelrath examining an oil-stained core.  Drillers Brian Gunderson, Dan Rosemore, and Steve Fideldy removing a core.  Core analysis by Jeanne Jaeschke, Mary Voitek, Gary Curtis, and Isabelle Cozzarelli.  Todd Anderson sealing a core section so that oxygen cannot escape.  View to northeast of wells along the transect.  An example of the wildlife (a ruffed grouse) near the research site.
|
U.S. Department of the Interior |
U.S. Geological Survey