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Bulletin Article

A revised Triassic stratigraphic framework for the Arctic Alaska Basin

The Triassic Shublik Formation and the Triassic-Jurassic Otuk Formation are partially age- equivalent lithostratigraphic units that were deposited in the Arctic Alaska Basin (AAB).

Added on 25 June, 2018

Learn! Blog By Susan Nash

Interview with Jeremy Boak, Oklahoma Geological Survey

The uptick in earthquakes corresponding with increased drilling and produced water disposal has been of great concern. Seeking scientific understanding of the reasons for increased seismicity and determining whether or not it has been induced by human activity has been a key focus. Welcome to an interview with Jeremy Boak, Ph.D., Director of the Oklahoma Geological Survey, which has demonstrated leadership in investigating induced seismicity.

Added on 13 April, 2018

Explorer Emphasis Article By David Brown

Taking Fundamentals into the Future

This, the first Annual Convention of AAPG’s second century, is officially designated “ACE 101: Bridging Fundamentals and Innovation.” Vanden Berg explained that the May 20-23 meeting will “provide an opportunity to return to the rocks and to remember the importance of fundamental geologic concepts, but also to look to the future, to harness and embrace new technology and innovation.”

Added on 01 April, 2018

Explorer Article By Heather Saucier

Stinson Well Could Be Key to Alaska's ANWR

With the U.S. Department of the Interior calling for updated assessments of the oil and gas resources on Alaska’s North Slope, most surprisingly the tightly regulated 1002 Area of the Arctic National Wildlife Refuge, geologists are preparing for the possibility of exploring a frontier believed to be rich in hydrocarbon resources.

Added on 01 March, 2018

Explorer President’s Column By Charles Sternbach

Resources, Guideposts and Future Directions

Many years ago, I was on the undergraduate Columbia College eight man rowing team in New York. As I think back fondly on those college days, I realize that I learned a lot from my crew team experience on guiding and leading people. I learned that “leadership” is doing the right things, while “management” is doing things the right way. AAPG needs both.

Added on 01 February, 2018

Explorer Article By Heather Saucier

Alaska's ANWR and NPRA Might Soon Open for Exploration

Acting with a goal of “geopolitical security,” U.S. Secretary of the Interior Ryan Zinke has begun a heavy push to open Alaska’s oil-rich, yet off-limits, federally-owned areas after decades of legislation and land management policies have kept some of them essentially out of reach.

Added on 01 August, 2017

Explorer Emphasis Article By Ken Milam

The Case for Exploring the Arctic

After the massive discovery offshore Alaska’s North Slope last year, recent recommendations by the National Petroleum Council, among other developments, the Arctic Circle is becoming a hotspot for offshore exploration.

Added on 01 May, 2017

Explorer Article By Barry Friedman

'Seduced by the Beauty of Geology'

Michael Collier, this year’s Geosciences in the Media Award winner, has a voracious appetite for knowledge and an eye for geologic beauty.

Added on 01 April, 2017

Bulletin Article

In situ stress variations associated with regional changes in tectonic setting, northeastern Brooks Range and eastern North Slope of Alaska

The northeastern Brooks Range of northern Alaska is an active, north-directed fold-and-thrust belt that is advancing on the Barrow arch and the north-facing passive margin of the Arctic Basin. Density logs, leak-off tests, and mud-weight profiles from 57 wells from the northeastern North Slope were used to determine the magnitude of the present-day in situ stresses and document significant regional lateral and vertical variations in relative stress magnitude.

Added on 23 February, 2017

Explorer Emphasis Article By Heather Saucier

Alaska's North Slope Heats Up

The recent and apparently large oil discoveries on Alaska’s North Slope by Caelus Energy Alaska and Armstrong Oil & Gas, Inc. and its partner Repsol have shown the world that giants may still exist in the 49th state. And, more might be waiting to be found.

Added on 01 January, 2017

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