cageo / krzikalla-2012

Digital Rock Physics Benchmarks

drp-benchmarks

Supplements to "Digital Rock Physics Benchmarks"

AUTHORS

Heiko Andrä Jack Dvorkin Matthias Kabel Youngseuk Keehm Minhui Lee Junehee Han Fabian Krzikalla ([email protected]) Claudio Madonna Mike Marsh Nicolas Combaret Tapan Mukerji Sarah Ricker Erik Saenger Ratnanabha Sain Nishank Saxena Andreas Wiegmann Erik Glatt Xin Zhan

CONTENT

The natural samples are provided in raw grayscale tif format (Berea sandstone and Grosmont carbonate), and as segmented images. Segmented images are provided in raw unsigned char format (uint8), compressed using gzip.

./images/berea: segmented-kongju.mat segmented-stanford.raw.gz tif segmented-kongju.raw.gz segmented-vsg.raw.gz ./images/fontainebleau: segmented-exxon.raw.gz ./images/grosmont: segmented-kongju.mat segmented-su.raw.gz tif segmented-kongju.raw.gz segmented-vsg.raw.gz

For the generated shpere pack, we provide a digitized segmented image in compressed unsigned char format, as well as the list of sphere locations (final_loc_cn1.dat) and the size of the periodic box containing the 621 spherical objects. The matlab file discretizeSpherepack.m performs the discretization of the sphere pack geometry to a regular Cartesian grid. Six figures show the statistics and visualization of the pack.

./images/spherepack: Box_DIM.dat figure03.eps final_loc_cn1.dat discretizeSpherepack.m figure04.eps segmented-788x791x793.raw.gz figure01.eps figure05.png figure02.eps figure06.png

Laboratory results for the Mercury intrusion experiment are provided in open document spreadsheet (ods) format as well as in MS Excel format.

./labdata: bereasMercuryIntrusion.ods bereasMercuryIntrusion.xls figure02.pdf

The simulation results are to be found in simulations.ods / simulation.xls. We report the summary of the results as well as the digital rock physics simulation results performed on subvolumes.

./results: simulations.ods simulations.xls