Effective approaches to potential field modelling in hydrocarbon exploration

In a challenging economic environment, potential field modelling can prove extremely useful to hydrocarbons exploration.

Geosoft Articles | Energy Geoscience | 11 views

Magnetization Vector Inversion helps identify structures in Brazilian gold district

Magnetization Vector Inversion (MVI) helped identify structures in the Pontes e Lacerda area of southwestern Brazil, a gold district at -12° latitude where magnetic anomalies with inverted...

Geosoft Articles | Mineral Geoscience | 789 views

High Resolution Inversion of the Magnetization Vector in the Pontes e Lacerda Area [PDF]

2016: Brazilian Symposium of Mineral Exploration
Telma Aisengart, Diego Barbosa, Taronish Pithawala, Janaína Gattermann Pereira, Clara Porto, José Luís Ando, Mônia...

Technical Publications | Geophysical Inversion Modelling | 768 views

Modelling the Earth through Inversion

An interview with Geosoft Chief Technologist Ian MacLeod on the benefits of 3D inversion modelling, and the company’s plans to introduce voxel inversion modelling technology as an online serv...

Geosoft Articles | Geophysical Inversion Modelling | 569 views

Seeing the shades of grey in 3D inversion

This article looks at the latest thinking, and technology, that’s making geophysical inversion techniques more reliable and informative as an aid for mineral exploration.

Geosoft Articles | Geophysical Inversion Modelling | 540 views

Introduction of VOXI Earth Modelling technology

Geosoft’s introduction of accessible 3D modelling technology that has advanced exploration geophysics for improved drill targeting. 

Geosoft Articles | Geophysical Inversion Modelling | 519 views

Quantitative Magnetization Vector Inversion

2015: SAGA 14th Biennial Technical Meeting and Exhibition
Ian N. MacLeod, Robert G. Ellis

Technical Publications | Geophysical Inversion Modelling | 1023 views

Qualitative and Quantitative Magnetization Vector Inversion applied to the Pirapora Anomaly [PDF]

2015: SBGf 14th International Congress of the Brazilian Geophysical Society
Telma Aisengart

Technical Publications | Geophysical Inversion Modelling | 1133 views

A hybrid solution worth its salt

VALEM (Voxel Assisted Layered Earth Modelling) technology was developed by Geosoft, in collaboration with potential field experts in the energy sector, to address the base of salt challenge.

Geosoft Articles | Energy Geoscience | 6 views

Quasi3D Inversion of Airborne EM Data [PDF]

2015: ASEG-PESA 24th International Geophysical Conference and Exhibition
Robert G. Ellis, Ian N. MacLeod

Technical Publications | Geophysical Inversion Modelling | 812 views

Smarter use of big data, geophysics, and cloud computing can help boost discovery rates

Deposits may have become harder to find in recent decades, but by eliminating instrument noise, making 3D geophysical inversion an integral part of the exploration process and harnessing the unprec...

Geosoft Articles | Mineral Geoscience | 1367 views

How geophysical inversion boosts confidence at every exploration stage

From validating geology on grassroots project to finding new ore around existing mines, geophysical inversion is taking some of the risk out of high stakes mineral exploration. Recent technology de...

Geosoft Articles | Mineral Geoscience | 1312 views

Reducing risk: the advantages of Magnetization Vector Inversion

Magnetization Vector Inversion (MVI) is a technique introduced by Geosoft to help eliminate erroneous assumptions about magnetization. After a year of application in mineral exploration, project ex...

Geosoft Articles | Mineral Geoscience | 1240 views

Earth Explorer: 2015 Mineral Exploration Report [PDF]

A compilation of top Earth Explorer articles featuring applied success in improving data discovery and using geophysical inversion methods to increase confidence in drill targeting. 

Reports and eBooks | Mineral Geoscience | 1373 views

3D Inversion of Magnetic Data at Low Magnetic Latitudes [PDF]

2013: SBGf 13th International Congress of the Brazilian Geophysical Society
Telma Aisengart

Technical Publications | Mineral Geoscience | 2425 views

Magnetic Vector Inversion, a simple approach to the challenge of varying direction of rock magnetization [PDF]

2013: ASEG-PESA 23rd International Geophysical Conference and Exhibition
Robert G. Ellis, Ian N. MacLeod

Technical Publications | Mineral Geoscience | 5250 views

Auxiliary Information in Geophysical Inversion [PDF]

2013: ASEG Inversion Forum
Robert G. Ellis, Peter Diorio, Ian N. MacLeod

Technical Publications | Geophysical Inversion Modelling | 89 views

Constrained voxel inversion using the Cartesian cut cell method [PDF]

2013: ASEG-PESA 23rd International Geophysical Conference and Exhibition
Robert G. Ellis, Ian N. MacLeod

Technical Publications | Geophysical Inversion Modelling | 1425 views

Cloud Computing and Explorers, Geosoft Q&A

Ian MacLeod, Geosoft Chief Technologist, looks at the past, present and future of cloud computing from the perspective of earth explorers and exploration. The ultimate experience, long term, is one...

Geosoft Articles | Geophysical Inversion Modelling | 2625 views

Inversion of Magnetic Data from Remanent and Induced Sources [PDF]

2012: ASEG 22nd Conference and Exhibition
Robert G. Ellis, Barry de Wet, Ian N. MacLeod

Technical Publications | Mineral Geoscience | 5741 views

VOXI Earth Modelling Data Security and Architecture [PDF]

2012: Geosoft Technology White Paper
Roger Amorin 

Technical Publications | Mineral Geoscience | 3374 views

Gravity Case study of the Podolsky Deposit, Sudbury Basin [PDF]

2011: KEGS Symposium 
Elizabeth Baranyi, Robert G. Ellis

Technical Publications | Geophysical Inversion Modelling | 1497 views

Non-Uniqueness in Potential Field Inversion [PDF]

2010: SBGf Non-Seismic Methods: Birth and Re-Birth of Geophysics

Robert G. Ellis

Technical Publications | Energy Geoscience | 8411 views

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