Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests FSE-10a_240SecP_SingDec_StepTest (2).mat

California State University Long Beach evaluated hydraulic connectivity among geothermal wells using Periodic Hydraulic Testing (PHT) and Distributed Acoustic Sensing (DAS). The principal was to create a pressure signal in one well and observe the responding pressure signals in one or more observation wells to assess the permeability and storage of the fracture network that connects the two wells. DAS measured strain at mHz frequency in monitoring wells in response to PHT. DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE10 .

Data and Resources

Metadata Source

Additional Info

Field Value
Citation Date 2017-10-05T00:00:00-06:00

Harvest Information

Original ID f0000008-58cc-4372-a567-000000000929
Index Date 2018-06-13T12:19:35-06:00
Original Format ISO-USGIN
Original Version 1.2

Author

Name Matthew W Becker
Position primary contact
Organization California State University Long Beach
Email matt.becker@csulb.edu

Geographic Extent

North Bound 43.96301667
South Bound 43.94301667
East Bound -71.68138
West Bound -71.70138