Bemidji Crude-Oil Project
Minnesota PROJECTS
USGS IN YOUR STATE
USGS Water Science Centers are located in each state.
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2010 Field Work:
![Bemidji fieldwork](./smallpics/field2010/2010_01.jpg) John Greene and Andrew Berg collecting a core sample.
![Bemidji fieldwork](./smallpics/field2010/2010_02.jpg) Preparing a vertical array of electrodes for detecting biogeophysical electrical signatures.
![Bemidji fieldwork](./smallpics/field2010/2010_03.jpg) Setting up a transect to measure the self-potential (SP) across the Bemidji site.
![Bemidji fieldwork](./smallpics/field2010/2010_04.jpg) Peter Joesten and Jay Nolan conducting borehole geophysical measurements.
![Bemidji fieldwork](./smallpics/field2010/2010_05.jpg) Installing a vertical array of electrodes for detecing biogeophysical electrical signatures.
![Bemidji fieldwork](./smallpics/field2010/2010_06.jpg) Barbara, Natasha, Andrew, and John enjoying a successful freezing drive shoe core.
![Bemidji fieldwork](./smallpics/field2010/2010_07.jpg) The sinusoidal slug tester with Don Lundy and Bill Herkelrath in the background.
![Bemidji fieldwork](./smallpics/field2010/2010_08.jpg) Peter Rose taking a water level.
![Bemidji fieldwork](./smallpics/field2010/2010_09.jpg) Geoff Delin collecting unsaturated zone vapor samples.
![Bemidji fieldwork](./smallpics/field2010/2010_10.jpg) Mindy Erickson analyzing vapor samples on the GC.
![Bemidji fieldwork](./smallpics/field2010/2010_11.jpg) Jeanne Jaeschke, Isabelle Cozzarelli, and Mary Jo Baedecker collecting an oil sample.
![Bemidji fieldwork](./smallpics/field2010/2010_12.jpg) Magnus Skold preparing electrodes for installation.
![Bemidji fieldwork](./smallpics/field2010/2010_13.jpg) Don Lundy collecting an oil sample.
![Bemidji fieldwork](./smallpics/field2010/2010_14.jpg) A drilling operation interupted by a sudden thunderstorm and downpour.
![Bemidji fieldwork](./smallpics/field2010/2010_15.jpg) Abby Tomasek and Kim Boland collecting water samples for BTEX analysis
![Bemidji fieldwork](./smallpics/field2010/2010_16.jpg) Ean Warren measuring water temperature on the north well transect.
![Bemidji fieldwork](./smallpics/field2010/2010_17.jpg) Bemidji sediments.
![Bemidji fieldwork](./smallpics/field2010/2010_18.jpg) Methane bubbles!
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