Geosoft Releases VOXI Earth Modelling Technology

Geosoft announced the release of VOXI Earth Modelling, a cloud-based geophysical inversion software service that generates 3D voxel models from airborne or ground gravity and magnetic data. VOXI is available as part of the Geosoft 2012 Software Release.

Over the past decade, 3D geophysical modelling has become increasingly important to exploration around the world. The ability to convert geophysical measurements directly into 3D images of subsurface rock properties that can be integrated with other exploration information in three dimensions enables resource explorers to extract significantly more insight from geophysical data.

“One of the important benefits of converting gravity or magnetic data into a 3D earth model is that the visual end product allows explorers to see and understand the subsurface using now common 3D viewing platforms,“ said Ian MacLeod, Geosoft Chief Technologist. “VOXI produces a model of rock properties, which can be directly integrated with other surface and subsurface geologic observations. "

Integration is important, says MacLeod, because no one technique provides all the answers. “Geophysical models often need to be constrained by geological and geochemical observations in three dimensions. Our aim as explorers is to develop the most complete subsurface picture of geology and mineral systems that we can."

While effective, 3D geophysical modelling has been limited to use by expert modellers, and the ability to generate earth models with confidence has been out of reach for most geophysicists. With its VOXI Earth Modelling solution Geosoft is targeting speed, usability and accessibility to remedy this.

“ We have designed VOXI Earth Modelling to fit naturally within an explorer’s workflow” said Robert Ellis, Geosoft Senior Earth Modelling Scientist, “and we’ve made it fast, recognizing that speed in generating 3D inversions is a critical requirement that will allow geoscientists to use this tool routinely.  Speed also allows us to iteratively improve our models as we add constraints and learn more about our projects.”

Behind VOXI Earth Modelling’s speed and agility is cloud technology engineered by Geosoft to conduct the complex geo-computing using powerful cloud server farms, with minimal drain on the explorer’s personal computer systems. The VOXI Earth Modelling cloud service is powered by Microsoft Windows Azure.

Included in the first release of VOXI Earth Modelling is the Geosoft Magnetization Vector Inversion (MVI) modelling technique. MVI allows the magnetization direction to vary within the model and thus take into account the combined effects of remanence, demagnetization, anisotropy and induced magnetization. The result is a more realistic representation of rock magnetization, which is the fundamental rock property measured with the magnetic method.

Geosoft VOXI Earth Modelling is being offered as a software service extension accessible within Geosoft Oasis montaj. Visit www.geosoft.com/voxi to try VOXI Earth Modelling or learn more about geophysical 3D modelling. For general Geosoft software enquiries and local representation, contact explore@geosoft.com.

Image with caption: A Geosoft VOXI 3D earth model with high susceptibility indicated as a solid volume,  overlain with topography and residual magnetics; useful as an aid in mineral exploration, when prospecting or targeting drillholes. Image is available at: http://www.geosoft.com/media/uploads/news/news-releases/voxi-abitibi-model-black-bgr-4.jpg.  

Since 1986, Geosoft has helped earth explorers make discoveries through data. Geosoft technology is industry-standard for 3D mapping and modelling of the Earth’s subsurface, and for managing large geoscience data. With offices across five continents, and a network of international business partners, Geosoft serves thousands of clients within resource exploration industries, government and the earth sciences, including the most successful mineral and oil explorers in the world. Geosoft has been ranked as a Top 150 Technology Company, and one of the Ten Best Workplaces in Canada. For more information, visit www.geosoft.com.

Geosoft Introduces New Chinese Language Software & Training Services Supporting Exploration In China

Beijing, China - Geosoft recently hosted an official launch, in Beijing China, introducing their Chinese language exploration software and training services supporting China’s resource exploration and earth science sectors.

Everything is lining up to develop China’s potential and critical role within the global resource exploration sector. Market interest is escalating, with joint-ventures being announced. There is substantial prospective opportunity, and vast amounts of regional geoscience data are available to support exploration.

Reporting from the launch, where Geosoft presented to prominent exploration and geoscience leaders in the country, Tim Dobush, CEO, Geosoft Inc. said:

 “There is large untapped opportunity and a need to grow resource exploration and discovery potential within China to meet rising resource demands worldwide. China is developing its exploration capabilities to harness its substantial mineral and energy resources; and Geosoftis honored to support the country’s dedicated knowledge experts and exploration community with world-class technology and local support services.”

Geosoft recently expanded its presence and support within China, with a dedicated  business partner for its exploration technology, BeiJing MaiQin NengYuan JiShu FuWu Co Ltd  (MaiQin); a Chinese language version of Geosoft’s geophysical software, a component of their industry standard Oasis montaj platform for 3D mapping and analysis; and Chinese language training services available online and onsite to support software skills development.

Chinese companies participating in the Geosoft launch included existing and new customers:          

The Aero Geophysical Survey & Remote Sensing Center for Land and Resources (AGRS), The Chinese Geological Survey, China University of Geosciences, the Institute of Geophysical and Geochemical Exploration, the Chinese Geophysical Society and Sinopec.

“Supporting resource exploration within China is an important part of our mandate,” said Xiong ShengQing, the Vice President of AGRS, “and we believe Geosoft’s capabilities and strengths in exploration geophysics, now available in Chinese, will make a major contribution in how we are able to analyze and visualize data to advance exploration initiatives.”

Lisa Huang, Chairman of MaiQin commented:  “With the rich sources of data available in China, there is a strong need for advanced technology to extract new perspective and knowledge from the data - accelerating exploration results and discovery success. Geosoft software technology is industry standard, and the choice of resource industry leaders in global exploration markets. We are looking forward to working with Geosoft and the industry and earth science leaders to support the exciting, exploration work underway in China.”

Since 1986, Geosoft has helped earth explorers make discoveries through data. Geosoft technology is industry-standard for 3D mapping and modelling of the Earth’s subsurface, and for managing large geoscience data. With offices across five continents, and a network of international business partners, Geosoft serves thousands of clients within resource exploration industries, government and the earth sciences, including the most successful mineral and oil explorers in the world. Geosoft has been ranked as a Top 150 Technology Company, and one of the Ten Best Workplaces in Canada. For more information, visit www.geosoft.com and the Geosoft China world page at www.geosoft.com/cn.

Geosoft is represented in China by MaiQin, a high technology company (based in Beijing’s ChaoYang District) that provides software sales and technical services to customers in the Petroleum and Mineral Resources sectors. MaiQin also provides value-added technical and consulting services such as geological modelling, sequence sedimentary analysis, reservoir fine description and WellPath designing.