MARQNLR


SOFTWARE TITLE AND DESCRIPTION: MARQNLR IS A NONLINEAR LEAST SQUARES PROGRAM TO CALCULATE THE OPTIMUM ROCK MATRIX DENSITY FROM WELL LOG DATA
(A RESISTIVITY AND BULK DENSITY MEASUREMENT).

CONTACT: Lee Etnyre - email: [email protected]

Extra features are included with the program: example data files show you how to use the program.
Includes instructions on how to calculate the Relative Error Bound for nonlinear least squares.

The price for the software is $35.00.

To Order: please notify me by email ([email protected]) of how you are planning to pay for
the software:
(1) by check or money order sent to Lee Etnyre, 233 Parkview Drive, Woodland Park, CO,  80863
(2) on line via Paypal (https://www.paypal.com/paypalme/letnyre?country.x=US&locale.x=en_US ).


What you get with your order: A marqnlr.zip file containing
*    marqnlr.exe – the executable program
*    3 synthetic data files
*    matdensity.xlsx – a Microsoft Excel spreadsheet file for setting up synthetic data files for the marqnlr program
*    KnuthShuffle.sci – a Scilab executable file for setting up a sequence of random Normal deviates.
*    Manual of Operations for marqnlr Program.pdf  The manual includes instructions for using the executable marqnlr file as well as instructions for using the included Scilab file and Excel file,
and includes instructions for obtaining estimates of M and Rw from Pickett cross plots as well as how to correct resistivity data in hydrocarbon bearing zones to water bearing values.

Requirements: Windows 10 or later operating system with Microsoft Excel
(if you want to use the included Excel file)
and the Scilab (open source alternative to Matlab Executable program
available at “https://www.scilab.org/”).