RCP Models for S-Wave Data Quality Studies

These two models are loosely based on the RCP Postle Field project. They are designed to create data with problems similar to issues encountered in the Postle Field area of north-western Oklahoma.

Large S-wave statics
Large S2 - S1 time lags
Wide variation in azimuth of the S-wave polarization filter
Near-surface scattering

README files

README_files.pdf - All README files concatenated into a single .pdf file

README_first - An organized introduction distribution contents
README_agreement - If you don't agree, you cannot use.
README_model_description - A brief description of the models
README_model_installation - Directions on how to install model frameworks and use those to create models of physical parameters
README_VSP_datasets - A description of the 3D 9-C VSP, and 9C vertical VSP datasets available for download.
README_modifications - A history of changes that may prove useful

The Archive with Models

SModels.v01.tgz
Everything in the distribution except data. Files included are the README files, other documentation, and model frameworks with scripts and executables that can be used to transform frameworks into phyhsical parameters. Instructions for creating models of physical parameters are in file README.model_installation.

Presentations - Slides and other Documentation

SEG_abstract_2010.pdf
Material presented at the 2010 annual meeting of the SEG
3D_S-wave_statics_from_direct_VSP_arrivals.pdf
A study showing a novel method for finding S-wave statics without using P-wave data.
RCP_2010_Spring-Swave_BreakoutSession_1.pdf
Rob Windels' slide show review of birefringence analysis at Postle Field
RCP_2010_Spring-Swave_BreakoutSession_2.pdf
Mike O'Brien's slide show describing the need for and feasibility of 3D, anisotropic, elastic modeling
Model_review_a.pdf
A review of the reasons S-wave modeling is useful, structures used in the models, model parameters,
and model data quality
Model_review_b.pdf
A model review focused on HTI parameters and the birefringence expected from them
Physical_Properties.pdf
A slide with information about the physical properties used in trial models
Physical_Properties.xls
An excel spreadsheet version of Physical_Properties.pdf

VSP Data

3D, 9C VSP data calculated in a model with HTI and near-surface complications

	X receiver	Y receiver	Z receiver
X source	htins_vsp01_xx.sgy.gz	htins_vsp01_xy.sgy.gz	htins_vsp01_xz.sgy.gz
Y source	htins_vsp01_yx.sgy.gz	htins_vsp01_yy.sgy.gz	htins_vsp01_yz.sgy.gz
Z source	htins_vsp01_zx.sgy.gz	htins_vsp01_zy.sgy.gz	htins_vsp01_zz.sgy.gz

3D, 9C VSP data calculated in an isotropic model with near-surface complications

	X receiver	Y receiver	Z receiver
X source	isons_vsp01_xx.sgy.gz	isons_vsp01_xy.sgy.gz	isons_vsp01_xz.sgy.gz
Y source	isons_vsp01_yx.sgy.gz	isons_vsp01_yy.sgy.gz	isons_vsp01_yz.sgy.gz
Z source	isons_vsp01_zx.sgy.gz	isons_vsp01_zy.sgy.gz	isons_vsp01_zz.sgy.gz

3D, 9C VSP data calculated in a model with HTI without near-surface complications

	X receiver	Y receiver	Z receiver
X source	hti_vsp01_xx.sgy.gz	hti_vsp01_xy.sgy.gz	hti_vsp01_xz.sgy.gz
Y source	hti_vsp01_yx.sgy.gz	hti_vsp01_yy.sgy.gz	hti_vsp01_yz.sgy.gz
Z source	hti_vsp01_zx.sgy.gz	hti_vsp01_zy.sgy.gz	hti_vsp01_zz.sgy.gz

3D, 9C VSP data calculated in an isotropic model without near-surface complications

	X receiver	Y receiver	Z receiver
X source	iso_vsp01_xx.sgy.gz	iso_vsp01_xy.sgy.gz	iso_vsp01_xz.sgy.gz
Y source	iso_vsp01_yx.sgy.gz	iso_vsp01_yy.sgy.gz	iso_vsp01_yz.sgy.gz
Z source	iso_vsp01_zx.sgy.gz	iso_vsp01_zy.sgy.gz	iso_vsp01_zz.sgy.gz

Vertical VSP data calculated in the 2 models with the 2 symmetries used for 3D VSP data

File list

File bytes     File Name
-----------------------------------------
      4104     all_md5sums

     12908     SModels.html
 218402612     SModels.v01.tgz

     16690     SModels.v01/README_files.pdf
      4794     SModels.v01/README.first
      2523     SModels.v01/README.agreement
      3742     SModels.v01/README.model_description
      4911     SModels.v01/README.model_installation
      2049     SModels.v01/README.VSP_datasets
       371     SModels.v01/README.modifications

   2429799     SModels.v01/Doc/SEG_abstract_2010.pdf
    921098     SModels.v01/Doc/3D_S-wave_statics_from_direct_VSP_arrivals.pdf
   2276800     SModels.v01/Doc/RCP_2010_Spring-Swave_BreakoutSession_1.pdf
   7076822     SModels.v01/Doc/RCP_2010_Spring-Swave_BreakoutSession_2.pdf
   4785579     SModels.v01/Doc/Model_review_a.pdf
   1804179     SModels.v01/Doc/Model_review_b.pdf
    287663     SModels.v01/Doc/Physical_Properties.pdf
     10752     SModels.v01/Doc/Physical_Properties.xls

 823135310     SModels.v01/VSP01/htins_vsp01_xx.sgy.gz
 822810485     SModels.v01/VSP01/htins_vsp01_xy.sgy.gz
 820379259     SModels.v01/VSP01/htins_vsp01_xz.sgy.gz
 822689904     SModels.v01/VSP01/htins_vsp01_yx.sgy.gz
 823213333     SModels.v01/VSP01/htins_vsp01_yy.sgy.gz
 821298511     SModels.v01/VSP01/htins_vsp01_yz.sgy.gz
 818940952     SModels.v01/VSP01/htins_vsp01_zx.sgy.gz
 819071145     SModels.v01/VSP01/htins_vsp01_zy.sgy.gz
 818821583     SModels.v01/VSP01/htins_vsp01_zz.sgy.gz

 833283794     SModels.v01/VSP01/isons_vsp01_xx.sgy.gz
 830720640     SModels.v01/VSP01/isons_vsp01_xy.sgy.gz
 828549866     SModels.v01/VSP01/isons_vsp01_xz.sgy.gz
 830539063     SModels.v01/VSP01/isons_vsp01_yx.sgy.gz
 833437941     SModels.v01/VSP01/isons_vsp01_yy.sgy.gz
 828509003     SModels.v01/VSP01/isons_vsp01_yz.sgy.gz
 827881402     SModels.v01/VSP01/isons_vsp01_zx.sgy.gz
 827834973     SModels.v01/VSP01/isons_vsp01_zy.sgy.gz
 827788942     SModels.v01/VSP01/isons_vsp01_zz.sgy.gz

 840654339     SModels.v01/VSP01/hti_vsp01_xx.sgy.gz
 839439775     SModels.v01/VSP01/hti_vsp01_xy.sgy.gz
 838486108     SModels.v01/VSP01/hti_vsp01_xz.sgy.gz
 838683009     SModels.v01/VSP01/hti_vsp01_yx.sgy.gz
 839866598     SModels.v01/VSP01/hti_vsp01_yy.sgy.gz
 839068927     SModels.v01/VSP01/hti_vsp01_yz.sgy.gz
 839132993     SModels.v01/VSP01/hti_vsp01_zx.sgy.gz
 839709163     SModels.v01/VSP01/hti_vsp01_zy.sgy.gz
 840465812     SModels.v01/VSP01/hti_vsp01_zz.sgy.gz

 843638489     SModels.v01/VSP01/iso_vsp01_xx.sgy.gz
 839432275     SModels.v01/VSP01/iso_vsp01_xy.sgy.gz
 839916906     SModels.v01/VSP01/iso_vsp01_xz.sgy.gz
 839455298     SModels.v01/VSP01/iso_vsp01_yx.sgy.gz
 843634467     SModels.v01/VSP01/iso_vsp01_yy.sgy.gz
 839875683     SModels.v01/VSP01/iso_vsp01_yz.sgy.gz
 839692424     SModels.v01/VSP01/iso_vsp01_zx.sgy.gz
 839740044     SModels.v01/VSP01/iso_vsp01_zy.sgy.gz
 841541376     SModels.v01/VSP01/iso_vsp01_zz.sgy.gz

   1606978     SModels.v01/VSP02/htins_vsp02.tgz
   1471590     SModels.v01/VSP02/isons_vsp02.tgz
   1603622     SModels.v01/VSP02/hti_vsp02.tgz
   1476832     SModels.v01/VSP02/iso_vsp02.tgz