Explorer Geophysical Corner

This month’s Geophysical Corner column deals with Sobel filtering for enhancing seismic coherence attribute.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The call for abstracts deadline is Jan. 15 for the next AAPG International Conference and Exhibition – a meeting that will be historic on many levels. This year’s ICE will be held Sept. 13-16 in Melbourne, Australia – the first time AAPG has used that city as a setting for ICE.

American Association of Petroleum Geologists (AAPG)
Explorer Spotlight On…

According to Juan Carlos Soldo, who just recently led the successful IX Hydrocarbon Exploration and Development Congress in Mendoza, Argentina, “Unconventionals really aren't so unconventional anymore.” 

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

Oil should be a blessing. It creates jobs and puts food on the table for millions of people. It fuels the power that drives industrial growth and development to move countries beyond oil and gas into a sustainable future. That is how the first female president of NAPE views the hydrocarbons she has been working to discover since beginning her career 24 years ago.

American Association of Petroleum Geologists (AAPG)
Explorer Policy Watch

The need for research to help understand the causes and mitigate induced seismicity was one of several topics at several recent Washington, D.C., workshops that explored what we know about the subsurface and its response to energy extraction technologies – and what research is needed for more efficient and safe energy development.

American Association of Petroleum Geologists (AAPG)
Explorer Geophysical Corner

Three-D seismic surveys always suffer from poor sampling along at least one spatial dimension – that’s why many techniques have been developed over the years to interpolate data, in particular before final migration.

American Association of Petroleum Geologists (AAPG)
Explorer Division Column DEG

In many environmental areas, it seems the energy industry is often on the defensive and is forced to react to real or perceived environmental issues rather than employ forethought to anticipate the majority of issues that might arise from energy-related activities.

American Association of Petroleum Geologists (AAPG)
Explorer Article

The call for abstracts is open for the next AAPG International Conference and Exhibition – a meeting that will be historic on many levels. The 2015 ICE will be held Sept. 13-16 in the beautiful city of Melbourne, Australia– the first time ever AAPG has used that city as a setting for ICE. The meeting will be hosted by the Petroleum Exploration Society of Australia.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

When it comes to downhole geology, little things matter. Those “things” would include the realm of microseismic measurements, because as unconventional plays and hydraulic fracturing become the norm throughout the industry, the need for microseismic imaging grows in importance. Companies large and small are constantly developing, testing and using this technology, hoping to add value to today’s efforts.

American Association of Petroleum Geologists (AAPG)
Explorer Emphasis Article

What’s new in downhole geology, you ask? According to the advertising and press releases that are sent throughout the media, there’s a lot that’s new – more, in fact, than we could ever cover. But since this is our annual Downhole Geology issue, we thought we’d take a look at some of the latest advancements in drilling, well-logging and other downhole innovations rolled out in recent months by a few industry heavy-hitters.

American Association of Petroleum Geologists (AAPG)
Workshop
Khobar, Saudi Arabia
Monday, 27 November Wednesday, 29 November 2023, 8:00 a.m.–5:00 p.m.

Mark your calendars and save the date to attend the 5th edition of the AAPG Siliciclastic Reservoirs of the Middle East GTW which will be held for the first time in Al-Khobar, Saudi Arabia from 27-29 November 2023. We look forward to having you on board for the new edition of these popular series.

American Association of Petroleum Geologists (AAPG)
Workshop
Muscat, Oman
Monday, 13 November Wednesday, 15 November 2023, 8:00 a.m.–5:00 p.m.

Exciting announcement for all geoscientists interested in structural styles. The 3rd edition of the AAPG Structural Styles of the Middle East is coming back to Oman from 13-15 November 2023. Come join us to learn all the latest developments on the topic!

American Association of Petroleum Geologists (AAPG)
Workshop
Khobar, Saudi Arabia
Monday, 9 October Wednesday, 11 October 2023, 8:00 a.m.–5:00 p.m.

Join us for the 4th Edition of: "Stratigraphic Traps of the Middle East" workshop. The workshop will be hosted by AAPG in Al Khobar, Saudi Arabia 9-11 October 2023.

American Association of Petroleum Geologists (AAPG)
Workshop
Khobar, Saudi Arabia
Monday, 8 May Wednesday, 10 May 2023, 8:00 a.m.–5:00 p.m.

“Wait! There is a short cut. Turn right from here”. That’s probably the sound of an electric current bypassing the resistive hydrocarbons, in a maze or network of porous media, when traveling from transmitter to receiver. This workshop will serve the participants need with the up to date advancements in describing and characterizing low resistivity and low contrast pay, and eventually, maximize resources.

American Association of Petroleum Geologists (AAPG)
Workshop
Paramaribo, Suriname
Thursday, 2 November Friday, 3 November 2023, 8:00 a.m.–5:00 p.m.

Plan now to attend an interactive in-person workshop with industry leaders, government representatives and technical experts working in the Guyana-Suriname Basin.

American Association of Petroleum Geologists (AAPG)
Workshop
Barranquilla, Colombia
Wednesday, 8 February Thursday, 9 February 2023, 8:00 a.m.–6:00 p.m.

Join technical experts, industry leaders and government representatives for an interactive in-person workshop highlighting onshore and offshore E&P opportunities, new technologies and sustainable development strategies working in Colombia, Trinidad & Tobago, Barbados, Jamaica, and the Dominican Republic.

American Association of Petroleum Geologists (AAPG)
Workshop
Rio de Janeiro, Brazil
Tuesday, 9 May Wednesday, 10 May 2023, 8:00 a.m.–6:00 p.m.

Plan now to attend an interactive in-person workshop with industry leaders, government representatives and technical experts working to help Brazil maintain its E&P capacity while transitioning to a decarbonized economy.

American Association of Petroleum Geologists (AAPG)
Workshop
Muscat, Oman
Monday, 16 January Wednesday, 18 January 2023, 8:00 a.m.–5:00 p.m.

The sedimentary basins of the Middle East have been proved to contain vast hydrocarbon reserves, sourced by some of the most prolific petroleum systems in the world. This is the product of a range of factors, not least the long-lived, relative stability of the Arabian Plate and the presence of multiple, prolific organic source rocks. This workshop will address these and other subjects and to discuss the main challenges present in our current understanding of petroleum systems in the Middle East.

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American Association of Petroleum Geologists (AAPG)
Workshop
Lviv, Ukraine
Thursday, 21 September Friday, 22 September 2023, 8:00 a.m.–5:00 p.m.

Join us for a workshop where experts will  explore the Carpathian foreland and the Dnieper-Donetsk rift basins with a focus not only on hydrocarbons, but the utilization of geothermal resources, hydrogen exploration and CCUS.

American Association of Petroleum Geologists (AAPG)
Workshop
Lisbon, Portugal
Wednesday, 21 June Thursday, 22 June 2023, 8:00 a.m.–5:00 p.m.

This 2-day conference brings together diverse experts working on modern and ancient turbidite, MTDs, contourite and hybrid/mixed systems in order to improve the present-day knowledge, models and predictive power.

American Association of Petroleum Geologists (AAPG)
DL Abstract

Around 170 million years ago, the Gulf of Mexico basin flooded catastrophically, and the pre-existing landscape, which had been a very rugged, arid, semi-desert world, was drowned beneath an inland sea of salt water. The drowned landscape was then buried under kilometers of salt, perfectly preserving the older topography. Now, with high-quality 3D seismic data, the salt appears as a transparent layer, and the details of the drowned world can be seen in exquisite detail, providing a unique snapshot of the world on the eve of the flooding event. We can map out hills and valleys, and a system of river gullies and a large, meandering river system. These rivers in turn fed into a deep central lake, whose surface was about 750m below global sea level. This new knowledge also reveals how the Louann Salt was deposited. In contrast to published models, the salt was deposited in a deep water, hypersaline sea. We can estimate the rate of deposition, and it was very fast; we believe that the entire thickness of several kilometers of salt was laid down in a few tens of thousands of years, making it possibly the fastest sustained deposition seen so far in the geological record.

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Request a visit from Frank Peel!

American Association of Petroleum Geologists (AAPG)
VG Abstract

In comparison with the known boundary conditions that promote salt deformation and flow in sedimentary basins, the processes involved with the mobilization of clay-rich detrital sediments are far less well established. This talk will use seismic examples in different tectonic settings to document the variety of shale geometries that can be formed under brittle and ductile deformations.

Request a visit from Juan I. Soto!

American Association of Petroleum Geologists (AAPG)

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