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Expires in 109 days
When it comes to the challenges and concerns of how to store the raw material hydrocarbons in the Appalachian Basin, we are at crunch time. According to Dan Billman, it is a conversation that should have already started.
If you have ever wondered what Robert Southey, who wrote “Goldilocks,” Lewis Carroll, who wrote “Alice in Wonderland,” and W.H. Adams, widely credited with discovering the Permian Basin, have in common – and you would be forgiven if you haven’t – then this month’s AAPG Global Super Basins Leadership Conference will be the occasion to find out. Because someone from Chevron has been thinking about that very comparison – both from the perspective of how the company is working to use the Permian as a template for future exploration and also because it sums up the state of affairs in 2020 about as well as anything.
As geologists, we manage uncertainty for a living. Geological scenarios are rarely black and white. Through experience, we’ve come to expect the various shades of grey that accompany the technical decisions we make, usually much to the vexation of our engineering colleagues who are more accustomed to speaking in absolutes. We’re trained to do the best we can with the data we have in any given moment and explain why we commit to the decision we make. Over the decades, we’ve excelled at this practice, except in one critical area: our own public image. We’re completely capable of explaining risk and reward to a boardroom of investors, but some proportion of the public thinks the worst of us.
“A map is the greatest of all epic poems. Its lines and colors show the realization of great dreams.” – Gilbert H. Grosvenor
'Molly Turko, even in these dark times of COVID and decreased worldwide energy demand, is at heart an optimist.
“There is always a light, you just have to know where to look,” she said. And she feels that the Anadarko Basin, a place she has spent the last 10 years of her professional life, is a great place to start looking. For Turko, who has worked in multiple basins in the United States, including the Ardmore, Powder River, Appalachian, onshore Gulf Coast and Rocky Mountain basins, said the Anadarko, along with the adjacent Wichita Uplift, may hold the most attractive possibilities.
Welcome to 2021! I am so glad to see 2020 in my rearview mirror, but there are just as many challenges in front of us with the new year. As you know from my previous columns, AAPG while experiencing significant financial challenges, is also at a turning point as we prepare for the future. To that end, the AAPG Executive Committee set up a short-term strategy with tactics in July 2020 at the start of the fiscal year.
The world’s super basins have their roots in deep time and their fruits in long-standing, prolific oil and gas production. But that doesn’t mean the industry understands them completely or knows where they all are. One potential super basin complex in the Rocky Mountains area of the United States isn’t even officially named yet. Located mostly in Colorado, Utah and Wyoming, bounded to the northeast by the older Williston Basin and to the west by the Sevier thrust belt, it contains numerous, present-day basins including the Powder River, Big Horn, Wind River, Green River, Uinta, Piceance and Denver basins.
Electric vehicles have been targeted as an important transition toward a greener planet. Yet the manufacturing of lithium ion batteries is creating a significant environmental impact. As it stands, most large volumes of lithium-bearing rocks and brines mined in Australia, Chile, Argentina and other countries must be shipped to China, which controls 65 percent of the supply chains for battery-ready lithium chemicals and 73 percent of the manufacturing of lithium ion batteries. While carbon emissions from shipping is substantial, the greatest environmental impact comes from the actual processing of lithium and the manufacturing of its end products. The United States could play a significant role in solving this problem.
The Western Canadian Sedimentary Basin is one of the largest, in area, in the world. Practically the size of all North American basins combined, it boasts the third largest reserves in the world, five major source rocks, numerous reservoirs, a broad range of structural and stratigraphic traps and a host of conventional and unconventional plays.
Super basin applications and analogs continue to drive the future. As we learn more about them, we discover how valuable super basins are to exploration and development. As a result, AAPG continues its initiative to showcase some of the world’s greatest petroleum basins with the fourth Global Super Basins Leadership Conference.
Save the date! Join us for the upcoming AAPG Exploration in Mature Basins GTW to be held from 30 May – 1 June 2022 in Muscat, Oman. More information to follow soon.
Another in a series of AAPG Visiting Geoscientist Presentations organized by the Manchester University AAPG Student Chapter.
Sponsored by BP.
Presented by Visiting Geoscientist Elda Miramontes, University of Bermen, Germany
Webinar presented via Zoom on 19 November at 5:00pm (GMT-0)
Presented by Kevin C. Hill, Associate Professor, University of Melbourne
Gravity modelling of Australia's southern margin reveals that the initial rift with Antarctica was beneath the current Ceduna Delta. A regional, high-quality seismic traverse from the coast to oceanic crust across the Bight Basin has been assembled and interpreted in detail, then balanced, restored, decompacted, and replaced at paleo-water depths. The Late Cretaceous Ceduna Delta developed above a Late Jurassic-Early Cretaceous rift basin in three stages punctuated by significant pulses of uplift and erosion across areas >100 km wide and with up to 1 km of erosion. The Cenomanian White Pointer delta prograded into deepening water and hence underwent gravitational collapse. This was terminated in the Santonian when the Antarctic margin was pulled out from below, thus supplying heat to a remnant thicker outer margin crust, causing doming and erosion. Importantly, this established the saucer-shaped geometry of the Ceduna Delta that persisted throughout its development, so that any hydrocarbons generated in the southern half of the basin would have migrated towards this outer margin high. The Tiger Formation was deposited in shallow water in a full rift basin prior to breakup, which was followed by regional thermal subsidence. The Hammerhead delta developed on the newly formed passive margin but was terminated by another pulse of uplift and erosion, perhaps associated with a change in plate motion at the end of the Cretaceous. The finite element modelling of this proposed tectonic evolution will test its validity and predict hydrocarbon generation and migration through time.
Join AAPG Asia Pacific to hear Agus Ramdahn, PhD to hear about a method of combining Bowers Method with density-sonic cross plots to estimate overpressure in the shelfal area of the Lower Kutai Basin
This webinar will be presented via Zoom on Thursday 1 October at 11:00 Singapore Time
This course introduces the learner to the fundamentals of shale gas, including current theories that explain its origin, and how to determine which reservoirs are commercially viable.
Panelists will discuss current unconventional resource activities in North America, including key plays that remain competitive and potential for future growth. They also will address the key challenges for unconventional resources to stay competitive in the global market: maintaining cashflow, reducing expenditures, improving capital and production efficiencies and managing resources.
Virtual Forum to be presented via Zoom.
Effective hydraulic fracture stimulation is critical for shale development, and microseismic is the only technology able to map the growth of these hydraulic fracture networks.
This work investigates how heterogeneity can be defined and how we can quantify this term by describing a range of statistical heterogeneity (e.g. coefficient of variation and the Lorenz coefficient).
Recognition and Correlation of the Eagle Ford, Austin Formations in South Texas can be enhanced with High Resolution Biostratigraphy, fossil abundance peaks and Maximum Flooding Surfaces correlated to Upper Cretaceous sequence stratigraphic cycle chart after Gradstein, 2010.
This presentation discusses one operator’s approach to fully integrate data captured in the Marcellus Shale in order to optimize horizontal well performance.
On July 15th, Raffaele Di Cuia and other members ouf the committee for our upcoming Workshop 'Structural Styles and Hydrocarbon Prospectivity in Fold Thrust Belt Settings: A Global Perspective' will be joining the Let's Connect webinar. The call for abstracts for this workshop, to be held in November in Barcelona is open until July 30th. Join this webinar and learn more about how to tackle the issues of Thrust Belt Settings!
Register for the webinar and learn more about the face to face GTW!
This is a less-technical education topic. It can be condensed to an hour or given as 2 two-hour sessions. It stresses selected controversial aspects of fracking that touch some combination of environment and economics and includes a short video of how fracking is done.
Request a visit from David Weinberg!
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