MX350181B - Estimacion de incertidumbre de las soluciones de resistividad subsuperficial. - Google Patents
Estimacion de incertidumbre de las soluciones de resistividad subsuperficial.Info
- Publication number
- MX350181B MX350181B MX2015013855A MX2015013855A MX350181B MX 350181 B MX350181 B MX 350181B MX 2015013855 A MX2015013855 A MX 2015013855A MX 2015013855 A MX2015013855 A MX 2015013855A MX 350181 B MX350181 B MX 350181B
- Authority
- MX
- Mexico
- Prior art keywords
- model
- generated
- alternative solutions
- uncertainty
- data
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
- G01V3/38—Processing data, e.g. for analysis, for interpretation, for correction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V2210/00—Details of seismic processing or analysis
- G01V2210/60—Analysis
- G01V2210/62—Physical property of subsurface
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Hall/Mr Elements (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
Método para estimar la incertidumbre en un modelo de propiedad física generado al invertir los datos geofísicos medidos, por ejemplo un modelo de resistividad deducido de los datos de campo electromagnético. El método involucra tan pocos como una inversión de datos (32) acoplada con un número de simulaciones hacia adelante (37). Las soluciones (modelos) alternativas se generan (39) al sondear un espacio de perturbación (35) definido de un espacio de modelo reducido (34) que resulta de una descomposición del componente principal (33) del modelo invertido, y al seleccionar algunos de los componentes más grandes. Las técnicas de análisis estadístico se pueden aplicar (a aquellas soluciones alternativas que permanecen después del umbral) para generar estimados de incertidumbre cuantitativos (42) aplicables al modelo invertido (32).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361830539P | 2013-06-03 | 2013-06-03 | |
| PCT/US2014/036981 WO2014197156A2 (en) | 2013-06-03 | 2014-05-06 | Uncertainty estimation of subsurface resistivity solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2015013855A MX2015013855A (es) | 2016-03-01 |
| MX350181B true MX350181B (es) | 2017-08-29 |
Family
ID=50897939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015013855A MX350181B (es) | 2013-06-03 | 2014-05-06 | Estimacion de incertidumbre de las soluciones de resistividad subsuperficial. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9746577B2 (es) |
| EP (1) | EP3004946A2 (es) |
| MX (1) | MX350181B (es) |
| WO (1) | WO2014197156A2 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9261614B2 (en) * | 2012-06-18 | 2016-02-16 | Halliburton Energy Services, Inc. | Statistics-based seismic event detection |
| WO2017066073A1 (en) * | 2015-10-12 | 2017-04-20 | 3M Innovative Properties Company | Fluorochemical compositions and methods |
| US11098578B2 (en) | 2016-09-30 | 2021-08-24 | Halliburton Energy Services, Inc. | Quality factors for appraising resistivity LWD inversion performance |
| US11061159B2 (en) | 2017-10-20 | 2021-07-13 | Pgs Geophysical As | Electromagnetic response data inversion using singular value decomposition |
| US10761231B2 (en) | 2018-01-30 | 2020-09-01 | Baker Hughes, A Ge Company, Llc | Generating a high-resolution lithology model for subsurface formation evaluation |
| WO2021015740A1 (en) * | 2019-07-23 | 2021-01-28 | Landmark Graphics Corporation | Stochastic realization of parameter inversion in physics-based empirical models |
| CN112415602B (zh) * | 2020-10-15 | 2021-11-19 | 山东大学 | 基于深度分辨率的隧道电阻率超前探测优化方法及系统 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6549854B1 (en) | 1999-02-12 | 2003-04-15 | Schlumberger Technology Corporation | Uncertainty constrained subsurface modeling |
| GB0002422D0 (en) | 2000-02-02 | 2000-03-22 | Norske Stats Oljeselskap | Method and apparatus for determining the nature of subterranean reservoirs |
| CA2408900C (en) * | 2000-04-14 | 2006-08-15 | Lockheed Martin Corporation | Method of determining boundary interface changes in a natural resource deposit |
| GB2381137B (en) | 2001-10-15 | 2004-03-03 | Univ Southampton | Signal generation apparatus and method for seafloor electromagnetic exploration |
| US6950747B2 (en) | 2003-01-30 | 2005-09-27 | Kent Byerly | Methods of processing magnetotelluric signals |
| US6739165B1 (en) | 2003-02-05 | 2004-05-25 | Kjt Enterprises, Inc. | Combined surface and wellbore electromagnetic measurement system and method for determining formation fluid properties |
| US6999880B2 (en) | 2003-03-18 | 2006-02-14 | The Regents Of The University Of California | Source-independent full waveform inversion of seismic data |
| GB2402745B (en) | 2003-06-10 | 2005-08-24 | Activeem Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
| GB2411006B (en) | 2004-02-16 | 2006-01-25 | Ohm Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
| GB2413851B (en) | 2004-05-06 | 2006-08-09 | Ohm Ltd | Electromagnetic surveying for hydrocarbon reservoirs |
| GB2415785B (en) | 2004-07-02 | 2006-11-22 | Ohm Ltd | Electromagnetic surveying |
| GB2422673B (en) | 2005-02-01 | 2010-03-24 | Electromagnetic Geoservices As | Optimum signal for sea bed logging |
| US20060186887A1 (en) | 2005-02-22 | 2006-08-24 | Strack Kurt M | Method for identifying subsurface features from marine transient controlled source electromagnetic surveys |
| GB2423370B (en) | 2005-02-22 | 2007-05-02 | Ohm Ltd | Electromagnetic surveying for resistive or conductive bodies |
| US7667464B2 (en) | 2006-11-02 | 2010-02-23 | Westerngeco L.L.C. | Time segmentation of frequencies in controlled source electromagnetic (CSEM) applications |
| WO2009006464A1 (en) | 2007-07-03 | 2009-01-08 | Shell Oil Company | Method of determining electrical anisotropy in a subsurface formation |
| US8095345B2 (en) | 2009-01-20 | 2012-01-10 | Chevron U.S.A. Inc | Stochastic inversion of geophysical data for estimating earth model parameters |
| EP2539744A4 (en) | 2010-03-19 | 2017-11-22 | Schlumberger Technology B.V. | Uncertainty estimation for large-scale nonlinear inverse problems using geometric sampling and covariance-free model compression |
| US8498845B2 (en) | 2010-04-21 | 2013-07-30 | Exxonmobil Upstream Research Company | Method for geophysical imaging |
| WO2011159255A2 (en) | 2010-06-14 | 2011-12-22 | Blue Prism Technologies Pte Ltd | High-dimensional data analysis |
| US8688616B2 (en) * | 2010-06-14 | 2014-04-01 | Blue Prism Technologies Pte. Ltd. | High-dimensional data analysis |
-
2014
- 2014-05-06 US US14/271,131 patent/US9746577B2/en active Active
- 2014-05-06 MX MX2015013855A patent/MX350181B/es active IP Right Grant
- 2014-05-06 WO PCT/US2014/036981 patent/WO2014197156A2/en active Application Filing
- 2014-05-06 EP EP14729168.6A patent/EP3004946A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014197156A2 (en) | 2014-12-11 |
| EP3004946A2 (en) | 2016-04-13 |
| US9746577B2 (en) | 2017-08-29 |
| US20140358503A1 (en) | 2014-12-04 |
| MX2015013855A (es) | 2016-03-01 |
| WO2014197156A3 (en) | 2015-03-19 |
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