Inversion method
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United States of America Patent
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-
May 19, 2020
Grant Date -
Nov 17, 2016
app pub date -
Jan 8, 2014
filing date -
Jan 8, 2014
priority date (Note) -
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status (Latency Note)
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Abstract
A method of estimating electromagnetic parameters of a geological structure, comprising: providing controlled source electromagnetic, CSEM, data of the structure, calculating a numerical model representing electromagnetic parameters of the structure and generating simulated CSEM data, discretising the numerical model based on prior knowledge of the structure, defining a functional for minimising the distance between said simulated CSEM data and said CSEM data, wherein the functional comprises a regularisation term which depends on prior knowledge of said structure.
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International Classification(s)
- 2014 Application Filing Year
- G01V Class
- 1628 Applications Filed
- 1339 Patents Issued To-Date
- 82.25 % Issued To-Date
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- 0 Citation Count
- G01V Class
- 0 % this patent is cited more than
- 5 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 19, 2027 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 19, 2031 |
