Alaska North Slope 2018 Hydrate-01 Stratigraphic Test Well: Technical results

Ray Boswell; Timothy S. Collett; Kiyofumi Suzuki; Jun Yoneda; Seth S. Haines; Nori Okinaka; Machiko Tamaki; Stephen Crumley; David Itter; Robert Hunter

USGS · 70213135

Alaska North Slope 2018 Hydrate-01 Stratigraphic Test Well: Technical results

Ray Boswell·Timothy S. Collett·Kiyofumi Suzuki·Jun Yoneda·Seth S. Haines·Nori Okinaka·Machiko Tamaki·Stephen Crumley·David Itter·Robert Hunter

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Abstract

The Hydrate-01 Stratigraphic Test Well was drilled in December 2018 to confirm that a seismically-identified location within the western Prudhoe Bay Unit might be suitable for extended-duration scientific production testing. The well tested two primary targets: the deeper Unit B is highly favorable due to optimal reservoir temperature and minimal observed risk for direct communication with permeable, hydrate-free water-bearing zones. The shallower Unit D provides a secondary target and opportunity to assess additional scientific and operational issues.

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Source-reported bounding extent: 67.20403234340081° to 71.69129271863999° latitude; -166.46484375° to -141.6796875° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Ray Boswell, Timothy S. Collett, Kiyofumi Suzuki, Jun Yoneda, Seth S. Haines, Nori Okinaka, Machiko Tamaki, Stephen Crumley, David Itter, Robert Hunter. 2020. Alaska North Slope 2018 Hydrate-01 Stratigraphic Test Well: Technical results. https://pubs.usgs.gov/publication/70213135

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