1887

Abstract

Summary

Inflated values of true resistivity Rt measured by Dual Laterolog probe are still the problem for log analysts to determine proper water saturation value. Most often the erroneously high deep resistivity reading, known as the Groningen effect, appears in the series of the evaporative deposits. These anomalous high resistivity records from Dual-Laterolog were a serious problem in time where methods to eliminate this phenomenon were not widely available.The article describes the case study of the Polish solutions of the Groningen effect problem in the last few years provided by Geofizyka Torun SA as the well logging service company in Poland.

Loading

Article metrics loading...

/content/papers/10.3997/2214-4609.201800959
2018-06-11
2024-03-28
Loading full text...

Full text loading...

References

  1. AndersenB. I.
    , 2001Modeling and inversion methods for the interpretation of resistivity logging tool response: Ph.D. thesis, Delft University of Technology.
    [Google Scholar]
  2. JarzynaJ. A., CichyA., DrahosD., GalsaA., BałaM. J., OssowskiA.
    , 2016New Methods for Modeling Laterolog Resistivity Corrections, Acta Geophysica, vol. 64, iss. 2, pp 417–442
    [Google Scholar]
  3. NamN.J., PardoD., Torres-VerdinC.
    , 2010Assessment of Delaware and Groningen effects on dual-laterolog measurements with a self-adaptive hp finite-element method, Geophysics, vol. 75, no 6, pp.143–149
    [Google Scholar]
  4. SzijártóM., BalázsL., DrahosD., GalsaA.
    , 2017Numerical sensitivity test of three-electrode laterolog borehole tool, Acta Geophysica, vol. 65, iss. 4, pp 701–712
    [Google Scholar]
  5. YangW., Torres-VerdínC., AkkurtR., Al-TowijriA., Al-DossariS., ErsozH.
    , 2007Interpretation of frequency-dependent Dual Laterolog measurements acquired in Middle-East carbonate reservoirs using the second order Finite Element Method, SPWLA 48th Annual Logging Symposium, June 3–6, 2007
    [Google Scholar]
http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201800959
Loading
/content/papers/10.3997/2214-4609.201800959
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error