Student-Related Articles

Explorer President’s Column By Gretchen Gillis

Listening to “Simple Song” as I write prompted me to think about choosing to go it alone. As we know, geologists do not go it alone – we engage in a vibrant and diverse community and across disciplines to solve many of the world’s biggest problems, starting with water and energy and extending into topics like mineral resources and natural hazards. AAPG is a pillar of the geoscience community and its members engage with geoscientists, engineers and other energy professional internationally. AAPG members are rightfully proud of the vital work we do.

Added on 01 March, 2022

Explorer Geophysical Corner By Kurt Marfurt,Renjun Wen,Ritesh Sharma,Rongfeng Zhang,Satinder Chopra

3-D Crossplotting: An Effective Visualization and Interpretation Tool

Crossplotting is widely used in AVO analysis because it facilitates the simultaneous and meaningful evaluation of two attributes. Generally, common lithology units and fluid types cluster together in AVO crossplot space, allowing identification of background lithology trends and anomalous off-trend aggregations that could be associated with hydrocarbons. Interactive crossplots allow the interpreter to visualize the relationship between different well log properties or between different seismic attributes.

Added on 01 March, 2022

Explorer Article By Charles Sternbach,John Casiano,Kristie Luchtel-Ferguson,William DeMis

Beware the False Promise of Low-Density Energy Machines

The energy transition has been getting so much press that a hypothetical visitor from Mars could be forgiven for believing it will be completed “by next Tuesday.” Some universities and organizations are dropping any mention of petroleum in the interest of appearing forward-looking. We see this as timely folly based on a lack of historical perspective. History shows that energy transitions are lengthy and complicated. They never follow a prescribed path; they wander down dead-ends and evolve with pragmatic solutions unforeseen today.

Added on 01 March, 2022

Explorer Article By Ken Milam

ExxonMobil Releases Historic Treasure Trove of Core Data

The geoscience community at large now has access to a major trove of data gathered by ExxonMobil in the 1980s and ‘90s. ExxonMobil will share the results of its behind-the-outcrop coring program through a website created by the Society for Sedimentary Geology.

Added on 01 March, 2022

Explorer Emphasis Article By Bongani Sayidini,David Van Der Spuy

Offshore Namibia Discovery Signals Bright Future for South Africa Oil and Gas

Shell has made a significant oil and gas discovery at the Graff-1 well offshore Namibia. The well results have so far shown at least two reservoirs in the Upper Cretaceous, with a light oil column reported in the Santonian, in high quality channel sands. This discovery is in the deep water of the southernmost sector of the Orange Basin offshore Namibia.

Added on 01 March, 2022

Explorer Emphasis Article By David Brown

Asia’s Growing Demand for Gas Drives Offshore Projects

Asia’s increased appetite for natural gas ranks as one of the most important global energy stories of the past 10 years, and one of the most often overlooked. It appears likely to drive Asian exploration and energy trading for the near future.

Added on 01 March, 2022

Explorer Article By Heather Saucier

New Hydrogen Tech Offers New Path for Clean Energy

As the United States looks for ways to decarbonize its energy sources, some believe the nation’s abundant gas reserves – estimated at 495 trillion cubic feet in 2019 by the U.S. Crude Oil and Natural Gas Proved Reserves – can play an important role. Using the steam methane reforming process, the numerous petrochemical plants along the Gulf Coast are the No. 1 producers of hydrogen in the nation. Because this hydrogen is produced with a CO2 byproduct, it is not considered a clean energy. However, by integrating carbon capture, utilization and storage into the SMR process, a clean form of hydrogen could be produced and used for process heating, in gas turbines that generate electricity, in shipping vessels and in the petrochemicals industry.

Added on 01 March, 2022

Explorer Article By Jhonny Casas

Angelo Pitoni, a Real-Life 'Indiana Jones' in Venezuelan Territory

Adventure enthusiasts should enjoy the story of Angelo Pitoni, a larger- than-life geologist whose story includes exploits rivaling any of those portrayed on the big screen. This article focuses specifically on a chapter of his life that took place in my country, Venezuela, and forms part of our country’s oil exploration history.

Added on 01 March, 2022

Explorer Article By Emily Llinás

Tradition and Technology

Colombia’s indigenous U’wa community is rooted in tradition, and community members follow ancient ancestral customs, including living without electricity. Life changed for U ́was living near El Chuscal, Guandalay, in Northeast Colombia in November 2021, when a project developed by the University of Pamplona geoscience students brought electricity to their community for the first time.

Added on 01 March, 2022

Explorer President’s Column By Gretchen Gillis

We’re Going to Need a Bigger Boat

Listening to “The Mummers’ Dance” by Loreena McKennitt as I write prompted me to think about the tremendous amount of work that has gone into considering where AAPG should go. Like heading for a sea voyage, people of different perspectives choose the route that seems best in that moment. AAPG must do the same so that we can continue to enjoy great adventures filled with learning and camaraderie.

Added on 01 February, 2022

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