Technology Archives - Page 7 of 43

Technology

If you are not using ensemble modeling, you are most likely leaving money on the table

Sebastien Strebelle, Halliburton

July 27, 2023

Most reservoir development or management decisions require a three-dimensional numerical representation of the reservoir. Intuitively, that digital representation consists of a single model to which all subsurface disciplines contribute to…

Directional drilling is going Wild

Henk Kombrink

July 10, 2023

Twitter can be a good source of information as to what is going in the oil and gas sector, especially in the US. There are a few people from the…

The drilling hazard that has become a prospective target

Dag Helland-Hansen, EMGS

June 7, 2023

This year’s gas demand surge and associated price hike have led many companies to re-initiate exploration for gas. On that basis, shallow gas accumulations have re-appeared on the global exploration…

Dropping nodes from a supply vessel

Henk Kombrink

June 1, 2023

“While the node market has evolved in the sense that individual nodes have become smaller and therefore lighter to handle”, a completely new way of operating these devices has not…

Your ChatGPT-powered personal subsurface document assistant

Jesse Lord - Kadme and Peter Bormann - ConocoPhillips

May 10, 2023

During meetings, we often encounter detailed and specific questions, such as whether a particular well had shows in the Jurassic, why a licence was relinquished, or if there are any…

Machine learning validation – An often understated requirement in geophysics

Charles Puryear, Spectral Geosolutions

May 8, 2023

Deep learning is a subset of machine learning, which entails a neural network with three or more layers. It is thanks to deep learning that applications from fault picking to…

Nature’s microplastics

Robert Williams

April 2, 2023

Palynologists are palaeontologists who specialise in microfossils composed of acid-resistant carbon-hydrogen-oxygen biopolymer. In other words, their fossils are nature’s microplastics. Resistant to almost anything diagenesis can throw at them, fossil…

The next step in a digital journey

Henk Kombrink

March 31, 2023

Sometimes one hears people from operators moan about service company folk trying to sell their products at conferences. Such remarks do not do justice to these companies, as they are…

Swimming in subsurface data

Henk Kombrink

March 22, 2023

In the UK, it is not that long ago that people had to go to the Department of Energy and Climate Change – which is now the North Sea Transition…

Maximising the potential of seismic expressions

Guest Author

December 2, 2022

Spectral decomposition methods are widely used to highlight geological features according to their frequency content. However, the frequencies characterising the targeted event might vary spatially, which complicates their extraction as…

Recent Advances in Climate Change Research: Part XVI – A Greenhouse Model for Stratospheric Cooling – 2

Lasse Amundsen* and Martin Landrø, NTNU/Bivrost Geo

November 17, 2022

Increased concentrations of greenhouse gases are warming Earth’s surface and troposphere while cooling the mid to upper atmosphere. We introduce you to the 1D window-grey radiation model of the atmosphere,…

Recent Advances in Climate Change Research: Part XV – A Greenhouse Model for Stratospheric Cooling

Lasse Amundsen* and Martin Landrø, NTNU/Bivrost Geo

August 19, 2022

Stratospheric cooling is considered to be one of the fingerprints of anthropogenic global warming. In this article, we present observations. It should be apparent from the title of this article…

The global energy sector from a subsurface perspective

Technology

If you are not using ensemble modeling, you are most likely leaving money on the table

Directional drilling is going Wild

The drilling hazard that has become a prospective target

Dropping nodes from a supply vessel

Your ChatGPT-powered personal subsurface document assistant

Machine learning validation – An often understated requirement in geophysics

Nature’s microplastics

The next step in a digital journey

Swimming in subsurface data

Maximising the potential of seismic expressions

Recent Advances in Climate Change Research: Part XVI – A Greenhouse Model for Stratospheric Cooling – 2

Recent Advances in Climate Change Research: Part XV – A Greenhouse Model for Stratospheric Cooling

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