Related Datasets

Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests

DOI 10.15121/1432544

Publicly accessible License

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.

Download All Resources 9.84 GB — 35 files

FSE-06_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 1080 second period step test at well FSE6 .

171

Download 469.64 MB

FSE-06_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 120 second period step test at well FSE6 .

133

Download 306.44 MB

FSE-06_240SecP_SingDecStep.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE6.

124

Download 107.5 MB

FSE-06_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 480 second period step test at well FSE6.

129

Download 203.54 MB

FSE-09_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 1080 second period step test at well FSE9.

133

Download 616.65 MB

FSE-09_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 120 second period step test at well FSE9 .

Download 75.18 MB

FSE-09_240SecP_SingDecStep.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE9.

126

Download 142.02 MB

FSE-09_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 480 second period step test at well FSE9.

126

Download 268.65 MB

FSE-09_720SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 720 second period step test at well FSE9.

104

Download 406 MB

FSE-10a_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 1080 second period step test at well FSE10.

110

Download 485.82 MB

FSE-10a_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 120 second period step test at well FSE10.

146

Download 59.44 MB

FSE-10a_240SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE10 .

129

Download 112.43 MB

FSE-10a_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 480 second period step test at well FSE10.

102

Download 212.4 MB

FSE-10a_720SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 720 second period step test at well FSE10.

108

Download 321.19 MB

FSE-10b_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a tight buffered fiber optic cable during the 1080 second period step test at well FSE10.

127

Download 526.06 MB

FSE-10b_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a tight buffered fiber optic cable during the 1080 second period step test at well FSE10 .

Download 64.04 MB

FSE-10b_240SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a tight buffered fiber optic cable during the 240 second period step test at well FSE10.

Download 120.98 MB

FSE-10b_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a tight buffered fiber optic cable during the 480 second period step test at well FSE10.

119

Download 228.79 MB

FSE-10b_720SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a tight buffered fiber optic cable during the 720 second period step test at well FSE10.

106

Download 345.37 MB

FSE-11_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 1080 second period step test at well FSE11.

166

Download 653.93 MB

FSE-11_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 120 second period step test at well FSE11.

131

Download 79.95 MB

FSE-11_240SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE11.

120

Download 151.02 MB

FSE-11_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 480 second period step test at well FSE11.

Download 285.45 MB

FSE-11_720SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 720 second period step test at well FSE11.

104

Download 432.21 MB

FSE-12_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 1080 second period step test at well FSE12.

144

Download 781.62 MB

FSE-12_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 120 second period step test at well FSE12.

121

Download 95.9 MB

FSE-12_240SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE12.

Download 181.06 MB

FSE-12_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 480 second period step test at well FSE12.

Download 342.31 MB

FSE-12_720SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 720 second period step test at well FSE12.

127

Download 518.11 MB

FSE-13_1080SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 1080 second period step test at well FSE13.

116

Download 603.32 MB

FSE-13_120SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 120 second period step test at well FSE13.

Download 74.04 MB

FSE-13_240SecP_SingDecStepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 240 second period step test at well FSE13.

114

Download 140.65 MB

FSE-13_480SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 480 second period step test at well FSE13.

121

Download 265.01 MB

FSE-13_720SecP_SingDec_StepTest.mat

DAS file sampled at 1kHz with a standard fiber optic cable during the 720 second period step test at well FSE13.

130

Download 399.99 MB

MirrorLake2015_Metadata.xlsx

Information regarding the Mirror Lake field experiment, including details about the FSE well field and spreadsheets showing how DAS data channels are related to depth b... more

135

Download 45.75 kB

Citation Formats

California State University. (2017). Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests [data set].  Retrieved from https://dx.doi.org/10.15121/1432544.

Export Citation to RIS

Coleman, Thomas, Becker, Matthew. Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests. United States: N.p., 06 Jul, 2017. Web. doi: 10.15121/1432544.

Coleman, Thomas, Becker, Matthew. Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests. United States. https://dx.doi.org/10.15121/1432544

Coleman, Thomas, Becker, Matthew. 2017. "Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests". United States. https://dx.doi.org/10.15121/1432544. https://gdr.openei.org/submissions/929.

@div{oedi_929, title = {Distributed Acoustic Sensing (DAS) Data for Periodic Hydraulic Tests}, author = {Coleman, Thomas, Becker, Matthew.}, abstractNote = {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. }, doi = {10.15121/1432544}, url = {https://gdr.openei.org/submissions/929}, journal = {}, number = , volume = , place = {United States}, year = {2017}, month = {07}}

https://dx.doi.org/10.15121/1432544

Details

Data from Jul 6, 2017

Last updated Jan 31, 2019

Submitted Jan 18, 2018

Organization

California State University

Contact

Matthew W Becker

562.985.8983

Authors

Thomas Coleman

Silixa Ltd.

Matthew Becker

California State University Long Beach

Keywords

geothermal, energy, DAS, distributed acoustic sensing, Mirror Lake, New Hampshire, geomechanics, periodic hydraulic tests, Matlab, acoustic sensing data

DOE Project Details

Project Name Phase I Project: Fiber Optic Distributed Acoustic Sensing for Periodic Hydraulic Tests

Project Lead William Vandermeer

Project Number EE0006763