National Petroleum Reserve in Alaska
RSSNews from National Petroleum Reserve in Alaska, Alaska
Local organizations and topics
Numbers are stories in the last 30 days.

AI image
State catalogs 1970s drill notes from 26,000 NPR-A holes to help find North Slope gravel
The state has released an updated catalog of notes and photos from about 26,000 holes drilled for federal seismic surveys across the National Petroleum Reserve-Alaska in the 1970s, to help find sand and gravel and plan infrastructure on the North Slope.
The Alaska Division of Geological & Geophysical Surveys says the records are a regional picture of what lies just below the tundra, one that "would be cost prohibitive to replicate," according to the catalog's description.
Gravel matters on the North Slope. Oil development there is built on it, and Hilcorp said in September the region is running short.
Shotholes hold the charges used in seismic surveys. About 99,850 of them, up to 175 feet deep, were drilled across NPR-A, according to U.S. Geological Survey data. The ones in the catalog were drilled from 1974 to 1981.
What did you make of this story? (no account needed)
Have a story from National Petroleum Reserve in Alaska? Send a tip
Latest
October 2026
Narwhal Exploration seeks state approval to drill up to three wells in West Harrison Bay
Narwhal Exploration wants to drill up to three oil wells from ice pads in Harrison Bay this winter, a year later than first planned. Comments are due Oct. 30.

Interior lets BLM skip environmental assessments for qualifying NPR-A winter exploration
Starting Friday, qualifying winter oil exploration in the petroleum reserve can skip a separate environmental assessment, barring extraordinary circumstances.

North Slope oil throughput back above 500,000 barrels a day, former commissioner says
North Slope oil is back above 500,000 barrels a day, at least on some days. Oil-tax defenders credit the 2013 tax law and expect a fight in Juneau.

September 2026
Written comments on Willow drilling and injection rules are due Tuesday unless a Nov. 4 hearing is held
BLM wants to approve some NPR-A oil sites in 60 days by doing the big review once, up front. Here's what that means, and where Nuiqsut and others stand.

Three virtual hearings this week will take comments on BLM's Arctic fast-track
Three virtual hearings begin Tuesday on a 60-day Arctic permitting rule that BLM says could roughly double development.

ConocoPhillips' Disclosed Alaska Royalties Fell 58% in Two Years
ConocoPhillips paid $37.97 million in royalties on its federal Alaska leases last year, down 58 percent from 2023, partly on lower oil prices.

BLM Rule Would Cut NPR-A Pad Approvals to 60 Days, Limit Hunting
The BLM's own analysis found a proposed drilling rule would significantly restrict subsistence hunting for three North Slope villages. Hearings begin Monday.

A federal rule would let NPR-A drilling spread pad by pad, skipping environmental study
A federal rule would let oil drilling spread across NPR-A pad by pad — each new site fast-tracking the next and skipping the environmental study now required.

More from National Petroleum Reserve in Alaska
BLM rule would let NPR-A operators waive subsistence conditions without public notice
A new BLM rule lets oil and gas operators in Alaska's National Petroleum Reserve waive mitigation conditions, including four protections for subsistence hunting, without public notice.

ConocoPhillips drilled in the NPR-A this winter and has not said what it found
ConocoPhillips drilled multiple wells in the NPR-A this winter and added $104 million to costs it has not resolved. It has not said what it found.

A proposed rule would cut years of NPR-A oil review down to 60 days
Building an oil site in the NPR-A takes years of review. A proposed rule makes it 60 days for anything within 25 miles of existing infrastructure.

August 2026
Heat advisory warns of 80 degrees near Umiat Sunday afternoon
National Weather Service issued a heat advisory for the area near Umiat forecasting 80 degrees Sunday afternoon, though no North Slope villages fall within the warning zone.

June 2026
A federal royalty-rule change could shortchange the states and tribes it's owed to
A federal plan to simplify mineral royalties could shortchange states, tribes, and Native owners, as an audit finds the agency isn't collecting what it's owed.

May 2026
Federal appeals court clears Alaska to release NPR-A drilling data
A federal appeals court ruled Alaska can release ConocoPhillips exploration well data from the National Petroleum Reserve-Alaska after the state's confidentiality period expires, rejecting the company's claim that federal law blocked disclosure.

Trump order on off-road vehicle rules could reshape Alaska federal-land access fights
Trump rescinded executive orders requiring federal agencies to minimize off-road vehicle damage to wildlife and soils, potentially reshaping access rules on Alaska's 60 percent federally owned lands.

Aspect Holdings addresses $100B Alaska projection, contested Teshekpuk lease
Aspect Holdings won eight Alaska lease blocks projecting $100 billion in state revenue. • One contested block near Teshekpuk Lake faces a lawsuit from a Native organization. • Seven uncontested blocks expected to be finalized soon. • Company estimates 20 billion barrels of recoverable oil remain on North Slope.

About National Petroleum Reserve in Alaska
The National Petroleum Reserve in Alaska (NPR-A) is a federal reserve on the western North Slope, managed by the Bureau of Land Management. It holds the Teshekpuk Lake special area and the Willow oil project, and lies near Nuiqsut and other North Slope communities.
The BLM decides where and how oil and gas can be leased, explored and developed in the reserve, and how much environmental review each step needs. Recurring questions include rules to speed approval of drilling pads near existing infrastructure, waivers of conditions that protect subsistence hunting, lease sales and the release of exploration well data.
ConocoPhillips explores and develops oil in the reserve, linking it to the North Slope's existing fields. Nearby villages, Nuiqsut among them, hunt across the reserve, and the BLM's own analyses weigh how development would affect that subsistence hunting.
More from National Petroleum Reserve in Alaska
Begich cites $163M Alaska oil lease sale as proof federal certainty drives investment
Rep. Nick Begich cited a record $163 million Alaska oil lease sale as evidence that federal policy certainty drives energy investment, and called for faster permitting to unlock Alaska's oil, gas, and geothermal resources for national security.
