Patents, Trademarks

Patents

  • Strack, K.-M., 2003, Integrated borehole system for reservoir detection and monitoring, US 06541975 .
  • Strack, K.-M., 2003, Integrated borehole system for reservoir detection and monitoring, US 06670813 .
  • Strack, K.-M., 2004, Surface and borehole integrated electromagnetic apparatus to determine reservoir fluid properties, US 06739165 .
  • Hanstein, T., Rueter, H., and Strack, K., 2005, LWD induction deconvolution methods, US 06891376 .
  • Gupta, P.K., 2005, Method for determining the direction to a remote target, perceived to be a hydrocarbon reservoir, by analyzing the three component electromagnetic induced voltage measurements in a borehole, US 06952101 .
  • Strack, K.M., and Rueter, H., 2005, System for measuring earth formation resistivity through an electrical conductive wellbore casing, US 06975121 .
  • Strack, K.M., and Rueter, H., 2006, System for measuring earth formation resistivity through an electrical conductive wellbore casing, additional claims, US 07034538 .
  • Jericivic, Z., 2006, Method for fitting a sum of exponential data by linearization using numerical integration approximation and it's application to well log data, US 07088097 .
  • Strack, K.-M., and Rueter, H., 2007, Method and apparatus of measuring formation conductivities from within cased wellbores by combined measurement of casing current, leakage and electromagnetic response, US 07202671 .
  • Strack, K.M., Thomsen, L. A., and Rueter, H., 2007, Method for acquiring transient electromagnetic survey data, US 07203599 .
  • Strack, K.M., and Rueter, H., 2007, Method and apparatus for measuring formation conductivities from within cased wellbores by combined measurement of casing current, leakage and electromagnetic response, US 07272503 .
  • Strack, K. M., Rueter, H., and Thomsen, L., 2008, Integrated earth formation evaluation method using controlled source electromagnetic survey data and seismic data, US 07328107 .
  • Strack, K.-M., Allegar, N., 2008, Method of acquiring and interpreting seismoelectric & electroseismic data, US 07340348 .
  • Stoyer, C.H., Strack, K.-M., 2008, Method of acquiring and interpreting electromagnetic measurements, US 07356411 .
  • Strack, K.M., and Rueter, H., 2008, System for measuring earth formation resistivity through an electrical conductive wellbore casing, US 07388382 .
  • Strack, K.M., 2009, Method for combined transient and frequency domain electromagnetic measurements, US 7474101 .
  • Strack, K.M., 2009, Fast 3D inversion of electromagnetic survey data using a trained neural network in the forward modeling branch, US 7574410 .
  • Loekhen, J., Strack, K.-M., Helwig, S., and Hanstein, T., 2009, Multi-component marine electromagnetic signal acquisition method, US 2009/0243616 A1, issue notification.
  • Loekhen, J., Strack, K.-M., Helwig, S., and Hanstein, T., 2011, Multi-component marine electromagnetic signal acquisition method, US 8,026,723.
  • Strack, K.M., McMillan, I., and Helwig, S., 2010, Buoy-based marine electromagnetic signal acquisition system, US 7705599.
  • Strack, K.M., and Helwig, S., 2010, Method for measuring the magnetotelluric response to the earth's subsurface, US 7746077.
  • Strack, K.-M., and Helwig, S., 2010, Multi-component marine electromagnetic signalacquisition cable and system, US 7800374.
  • Strack, K.-M., and Helwig, S., 2011, Multi-component marine electromagnetic signal acquisition system and cable, US 7872477.

Registered trademarks

  • tCSEM™ - transient Controlled Source ElectroMagnetics