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The AAPG/Datapages Combined Publications Database
Showing 458 Results. Searched 195,364 documents.
Abstract: Magnetotelluric Exploration--an Update, by David Halpin, Arnold Orange; #90963 (1978).
Search and Discovery.com
1978
1995
ABSTRACT: Integrated Electromagnetic Methods for Exploration, Reservoir Characterization and Monitoring; #90061 (2006)
Paolo Dell’Aversana
Search and Discovery.com
... of magnetotelluric soundings have been acquired on land in complex geological settings, where seismic methods alone revealed their limitation in providing...
2006
Abstract: Crustal Structure of the Western Transect of the Betic Cordilleras (Southern Spain) from Geophysical Data
Ana Ruiz-Constán, Jesús Galindo-Zaldívar, Antonio Pedrera
Search and Discovery.com
... to the Iberian Massif) using diferent geophysical data (magnetotelluric, gravity, magnetometry and seismicity) in order to obtain information on the deep...
2008
Abstract: The Layered Evaporite Sequence (LES) in the Saudi Arabian Red Sea; #90254 (2016)
Ahmed Alhani
Search and Discovery.com
... a significantly high, homogeneous resistivity on controlled source electromagnetic (CSEM) data and magnetotelluric (MT) surveys. The LES section displays strong...
2016
Magnetotelluric inversion using supervised learning trained with random smooth geoelectric models
Lian Liu, Bo Yang, Yixian Xu, Dikun Yang
International Meeting for Applied Geoscience and Energy (IMAGE)
.... We propose a straightforward approach to generating abundant representative labeled samples for 2D or 3D inversion of magnetotelluric (MT) data...
2023
Smart stitching: adding lateral priors to ensemble inversions as a post-processing step
Gerhard Visser
Petroleum Exploration Society of Australia (PESA)
... when practitioners want to experiment with different lateral priors. The method is demonstrated using synthetic magnetotelluric data and VTEM data from...
2019
ABSTRACT: Natural Field Tilt Angle EM for Mapping Fracture Zones in Hydrocarbon Exploration, by W. H. Pelton, A. L. Klawitter, and T. L. Thompson; #90915 (2000)
Search and Discovery.com
2000
Inversion of Magnetotelluric (MT) Data with Enhanced Structural Fidelity, #42333 (2018).
Federico Golfre Andreasi, Simone Re, Federico Ceci, Luca Masnaghetti
Search and Discovery.com
... by the steep topography and by the almost vertical layering of the formations. The Magnetotelluric (MT) method has been successfully used as a complementary...
2018
Application of audio-magnetotelluric method to cover thickness estimation for drill site targeting
Wenping Jiang, Ross Brodie, Jingming Duan
Petroleum Exploration Society of Australia (PESA)
... The magnetotelluric (MT) method measures the natural magnetic and electric (telluric) fields of the Earth. The ratio of the two fields, expressed...
2019
Metal Earth: Role of multidisciplinary geophysical methods to improve knowledge of mineral deposition across Precambrian rocks
Esmaeil Eshaghi, Richard Smith, Mostafa Naghizadeh, Graham James Hill, Eric Roots, Amir Maleki Ghahfarokhi, Saeid Cheraghi, John Ayer
Petroleum Exploration Society of Australia (PESA)
... Kirchhoff time migrated seismic section of Swayze (a) and its interpretation (b). Magnetotelluric Method The magnetotelluric (MT) method exploits induced...
2019
Using finite dipole lengths in complete earth 3D MT modelling
Wolfgang Soyer, Federico Miorelli, Randall Mackie
Petroleum Exploration Society of Australia (PESA)
...Using finite dipole lengths in complete earth 3D MT modelling Wolfgang Soyer, Federico Miorelli, Randall Mackie Using finite dipole lengths...
2019
Beyond chi-squared: Additional measures of the closeness of a model to data1
Alan G. Jones
Petroleum Exploration Society of Australia (PESA)
...12, 83-92. Jones, A. G. (2012), Distortion of magnetotelluric data: its identification and removal, in The Magnetotelluric Method: Theory and Practice, edit...
2019
Abstract: Magnetotelluric Geophysical Exploration Method--a Review, by Yoram Shoham; #90963 (1978).
Search and Discovery.com
1978
An MT data inversion method constrained by seismic texture
Hongyu Zhou, Rui Guo, Maokun Li, Fan Yang, Shengheng Xu, Aria Abubakar
International Meeting for Applied Geoscience and Energy (IMAGE)
... SUMMARY In this abstract we introduce a Magnetotelluric (MT) data inversion method with the constraint of seismic texture. A texture extraction operator...
2023
Abstract: Deep Crustal Studies Using Magnetotelluric Technique
T. Harinarayana
Geological Society of Malaysia (GSM)
...Abstract: Deep Crustal Studies Using Magnetotelluric Technique T. Harinarayana 143 Deep crustal studies using magnetotelluric technique...
2000
Abstract: AFMAG: Geotech’s New Airborne Audio Frequency Electromagnetic (EM) Systemn
Bob Lo and Petr Kuzmin
Houston Geological Society Bulletin
... to 6,000 Hz. This method is quite similar to MT or magnetotelluric methods; however, electric fields are not measured by AFMAG. Natural EM sources...
2004
Abstract: Temperature and Thermotectonic Histories from the Intermontane Belt in British Columbia, by Jacek A. Majorowicz, Kirk G. Osadetz, C. A. Evenchick, Fil Ferri, and Mark Hayes; #90039 (2005)
Search and Discovery.com
2005
Abstract: Deep Crustal Profile Across the Southern Karoo Basin, Cape Fold Belt Front and Beattie Magnetic Anomaly, South Africa, by Ansa S. Lindeque, Maartin J. de Wit, and T. Ryberg; #90082 (2008)
Search and Discovery.com
2008
Abstract: Depocenters with Potential Preservation of Pre-Carboniferous Rocks in Norte Basin (Uruguay); #90255 (2017)
Josefina Marmisolle, Gerardo Veroslavsky, Héctor de Santa Ana
Search and Discovery.com
... to identify N-S trending fault. There, the magnetotelluric (MT) section shows that the basin reaches more than 3500m in thickness. The deepest...
2017
Using Remote Sensing Data to Find and Illustrate an Oil and Gas Prospect, #41743 (2015).
Robert Olson
Search and Discovery.com
... (an indirect hydrocarbon indicator associated with microseepage), micromagnetics, and high resolution magnetotellurics (MT). Each of these exploration tools...
2015
Abstract: Exploration Targets in the Great Basin of Utah, by M. L. Allison and T. C. Chidsey, Jr.; #90993 (1993).
Search and Discovery.com
1993
What lies beneath? A reflection on the porphyry copper exploration model
Ken E. Witherly
Petroleum Exploration Society of Australia (PESA)
... such example defined, the search was started for other such instances where strongly conductive features are found associated with PCDs. MT data...
2019
Magnetotelluric Soundings in the Ouchita Thrust Belt of Central Texas
J. G. Muncey , W. J. Ehni
GCAGS Transactions
... structure within the buried Ouachita thrust belt of central Texas utilizing the magnetotelluric (MT) sounding method. Twenty-five MT soundings were...
1985
EXTENDED ABSTRACT: Imaging Sub-Basalt Sediments Using Marine Electromagnetic Sounding; #90022 (2002)
L. MacGregor
Search and Discovery.com
... of the resulting data to structures of interest (MacGregor & Sinha, 2000). The magnetotelluric (MT) method uses measurements of naturally occurring...
2002