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Texas (GCS)

Explorer Director’s Corner By David Curtiss

The moment is almost here – the time for all applied geoscientists to converge on Denver for the inaugural International Meeting for Applied Geoscience and Energy. More about this great new event in a minute. Yes, we’re still in the age of COVID and the delta variant is giving all of us pause as we consider how best to interact personally and professionally. But I’m pleased to share that I’m writing this column having just returned from my third in-person industry event in a four-week time period.

Added on 01 September, 2021

Explorer Geophysical Corner By Kurt Marfurt,Renjun Wen,Rongfeng Zhang

3-D Visualization and Geobody Picking of Amplitude Anomalies in Deepwater Seismic Data

'The geobody tool provides a means for an interpreter to rapidly visualize the extent and orientation of anomalous geologic features of interest. However, the last decade has seen an exponential growth in both the number and size of 3-D seismic surveys. Augmented by multiple attribute volumes for each survey, these large data volumes provide both an aid and a burden on the interpreter, whose goal is to wade through all these data with the goal of extracting patterns that correlate to a geologic model, which can then be used for oil and gas exploration and development. As many of the world’s oil and gas resources lie beneath the oceans, the advances in exploration, drilling and production technologies have also focused in those areas. '

Added on 01 September, 2021

Explorer President’s Column By Gretchen Gillis

AAPG Will Survive and Thrive

Listening to “Will the Wolf Survive” as I write got me thinking about the one thing we must keep alive – the core purposes of our Association. These include advancing geoscience, promoting relevant technology, disseminating information, inspiring high professional standards and advancing the professional well-being of members.

Added on 01 August, 2021

Explorer Article By Barry Friedman

Efficiency in Unconventionals is Key to Energy Future

“The beauty of the unconventionals is, while they’re expensive, we know where they are.” That’s Carlos Torres-Verdin, Brian James Jennings memorial endowed chair and Zarrow centennial professor of petroleum engineering at the University of Texas at Austin, talking about the promise of unconventional energy production in the United States, both from an industry standpoint and with a view to its position in the country’s future energy mix. According to a study by the Harvard University Business School, by 2030, 3.8 million jobs, half of which would be accessible to middle-skilled workers, could potentially be supported by the development of unconventional resources.

Added on 01 July, 2021

Bulletin Article By Hugh Daigle,Kehua You,P. Kevin Meazell,Peter B. Flemings,Stephen C. Phillips,Yi Fang

Lithological, petrophysical, and seal properties of mass-transport complexes, northern Gulf of Mexico

Evaluation of deeply buried Pleistocene mass-transport complexes in the northern Gulf of Mexico shows highly variable lithology that is acoustically faster and more resistive than similar mud-rich deposits at a similar burial depth. It also shows velocity and resistivity increasing with depth.

Added on 01 July, 2021

Explorer Director’s Corner By David Curtiss

AAPG is Turning a New Chapter, In More Ways Than One

The opening chapter of a book holds such promise. The expectation – the hope – is that you’re about to experience something new. In some cases, it’s for fun and adventure. In others, it’s to learn and grow. Put yourself in the hands of a skillful author and the opening chapter is the beginning to a journey of discovery. And it’s been quite a journey for AAPG this year.

Added on 01 June, 2021

Explorer Article By Emily Llinás

CarbonSAFE Project Uses Core Technology to Identify CO₂ Storage Potential

Increasing global concern about climate change and its impact on the environment and society has led to a variety of strategies to reduce carbon dioxide emissions and to remove CO₂ from the atmosphere and find places to store it. Many companies are hard at work to perfect methods of carbon capture, use, and storage. Franek Hasiuk, associate scientist at Kansas Geological Survey, said CCUS is the best technology available to reduce emissions produced by the global economy. Hasiuk is part of a team of scientists working on the Integrated Midcontinent Stacked Carbon Storage Hub, a project to investigate subsurface geology in southwest Kansas and southwest Nebraska and demonstrate the viability of injecting CO₂ into underground rock layers.

Added on 01 June, 2021

Explorer Article By David Brown

Where Does Unconventional Resource Development Go from Here?

Unconventional resource development has a remarkable history, combining breakthroughs and advances in both technology and geoscience. The pace of progress might have slowed in recent years, but that history is still being written.

Added on 01 June, 2021

Explorer Article By Ken Milam

Evolving Understanding of Salt Diapirs is Critical to Oil Exploration

Salt tectonics may be “an outlier in this country’s university training in structural geology,” but geologists entering the petroleum industry will almost certainly find themselves dealing with the topic, explained Mark G. Rowan of Rowan Consulting in Boulder, Colo. A growing understanding of how they form – especially since the 1980s – has been helpful in increasing their importance to exploration and production. Rowan discussed “Salt Diapirs – What Are They, How Do They Form and What is Their Role in Hydrocarbon Exploration?” at the recent Visiting Geoscientist Program Super Session organized by AAPG and the AAPG Foundation.

Added on 01 April, 2021

Bulletin Article By Hugh Daigle,Kehua You,P. Kevin Meazell,Peter B. Flemings,Stephen C. Phillips,Yi Fang

Depositional environment and source rock quality of the Woodbine and Eagle Ford Groups, southern East Texas (Brazos) Basin: An integrated geochemical, sequence stratigraphic, and petrographic approach

In Brazos Basin mudstones, signiﬁcant chemical heterogeneities occur. Several key elements—Ca, Si, Mo, Mn, and Ni—were correlated to depositional conditions and used to determine chemofacies groups based on organic matter richness, mineralogy, and environmental conditions of deposition.

Added on 15 March, 2021

Short Course

Houston, Texas

Sunday, 16 June 2024, 8:00 a.m.–5:00 p.m.

SC-07 Completion and Reservoir Engineering in Enhanced Geothermal Systems

In Enhanced Geothermal Systems (EGS), hydraulic stimulation is used to increase the flow rate achievable during circulation between geothermal wells. This course will cover key concepts related to hydraulic fracturing and reservoir engineering in EGS.

Added on 15 March, 2024

Short Course

Houston, Texas

Sunday, 16 June 2024, 8:00 a.m.–5:00 p.m.

SC-06 Forecasting Well Production Data in Unconventional Resources

This course provides a comprehensive methodology for the diagnosis, analysis, and forecasting of well production data in unconventional resources.

Added on 29 February, 2024

Short Course

Houston, Texas

Saturday, 15 June – Sunday, 16 June 2024, 8:00 a.m.–5:00 p.m.

SC-01 Unconventional Reservoir Production (Rate-Transient) Analysis

This two-day course introduces a workflow and reviews methods for performing quantitative rate-transient analysis of fractured vertical and multi-fractured horizontal wells (MFHWs), produced from unconventional (low-permeability) gas and light oil reservoirs, including shales.

Added on 29 February, 2024

Short Course

Houston, Texas

Sunday, 16 June 2024, 8:00 a.m.–5:00 p.m.

SC-05 The Strategic Opportunity of Sustainability in the Energy Sector

Added on 29 February, 2024

Short Course

Houston, Texas

Sunday, 16 June 2024, 8:00 a.m.–5:00 p.m.

SC-04 Introduction to Field Safety Leadership

Learn how to prepare for, conduct, and document safe and effective field activities involving students (field camps) and/or local inhabitants (Geoscientists without Borders) by following generally accepted health, safety, security, and environmental (HSSE) practices.

Added on 29 February, 2024

Workshop

Houston, Texas

Tuesday, 21 May – Wednesday, 22 May 2024, 8:00 a.m.–5:00 p.m.

Petroleum Reserves and Resources Forum

As the world heads toward what could be a significant shortfall in energy supply relative to demand, it is more important than ever for our industry to help stakeholders understand the contribution of the hydrocarbon sector in balancing that energy equation. To do that, the industry needs individuals who can find, exploit, and appropriately assess reserves and resources. The AAPG DPA – SPE OGRC Petroleum Reserves and Resources Forum will help decision makers better understand the energy resource picture, and help interpreters and investors make more accurate reserve and resource assessments.

Added on 27 February, 2024

Short Course

Houston, Texas

Sunday, 16 June 2024, 8:00 a.m.–5:00 p.m.

SC-03 Introduction to Geohazards Assessment

This one-day course familiarizes attendees with the issues in the discipline of geohazards assessment. Upon completion of this course, participants will be able to identify, select, and interpret the appropriate geohazards data, understand different types of geohazards documents, and engage the full-time geohazards specialist to complete a thorough assessment.

Added on 22 February, 2024

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