These spreadsheets are for quick look analysis and modeling purposes. You use them at your sole risk and responsibility. Please report errors or offer improved versions.

Please be fair to the author. Pay your Shareware Fee HERE. Your support keeps this unique resource online.

Left Click on link, then save file to YOUR hard drive after it loads.


1. META/KWIK  "Quick Look" Log Analysis Spreadsheet for Conventional Oil, Gas, and Tar Sands wells, includes net pay, productivity, and reserves.
Metric Units Version     English Units Version

2. META/SHL-GAS  Kerogen Corrected "Quick Look" Log Analysis Spreadsheet for Unconventional Oil and Gas, includes net pay, productivity, and reserves.
Metric Units Only    

3. META/ESP  Log Analysis Spreadsheet for Conventional Oil and Gas, includes lithology, net pay, productivity, and reserves.
English and Metric Units

4. META/TAR  Log Analysis for Tar Sands, tar mass, net pay, and reserves.
English and Metric Units

5. META/CORE  Core Analysis, includes net pay, productivity, and reserves for comparison with META/ESP and META/TAR, plus crossplots.
English and Metric Units

6. META/DST  Pressure Buildup Analysis, includes "Quick Look" Horner and Ramey methods, with plots.
English and Metric Units

7. META/CASH  Cash Flow Analysis, includes "Quick Look" exploration-style production prediction and cash flow.
English and Metric Units

8. META/SCAL Capillary Pressure Analysis, includes crossplot to find SWir.
English and Metric Units

9. META/FRF  Electrical Properties Analysis, with crossplots to find A, M, N.
English and Metric Units

10. META/TVD  True Vertical Depth Analysis using seven common methods.
English and Metric Units

11. META/MECH  Mechanical Properties / Elastic Constants, includes Poisson's Ratio, shear, bulk, Young's moduli, and closure stress.
Metric Units

12. META/MODL  Model Log Response for Seismic Editing, log response for fluid and rock replacement , or repair logs prior to META/MECH.
English and Metric Units

13. META/DIP  Dip Subtraction / Rotation, includes apparent dip in any arbitrary azimuth.

14. META/PYR  Model Effects of Pyrite on Resistivity and Saturation

15. META/RW  Calculate RW at formation temperature - 5 methods.
Metric and English Units

16. META/WT-VOL  Converts weight fraction to volume and vice versa - for XRD, TOC, Tar Mass
Metric and English Units

17. META/TOC  Total Organic Content from Sonic vs Resistivity and Density vs Resistivity - Passey or Issler methods.
Metric Units

18. META/GAS  Adsorbed and Free Gas Volumes - Shale Gas, Normal Gas
English Units

19. META/LAM  Laminated Shaly Sand, Laminated Porosity, and Hester's Laminated Sand Models.

20. META/COAL  Coal Assay Model for Coal Composition.

21. META/CBM  Coal Bed Methane Models.

22. META/YIELD  Oil Shale Yield Models.


23. META/SEIS  Model Logs for Fluid Replacement, Lithology, Calculate Reflection Coefficients

24. META/K2O  Potash Analysis from GR, Sonic, and Neutron Logs

25. META/PERM  Compare Permeability Calculated from Various Methods


Page Views ---- Since 01 Jan 2015
Copyright 1978 - 2016 E. R..Crain, P.Eng. All Rights Reserved