Doyon Drilling Rig 26 Topples Near Nuiqsut; Unified Command Investigates Spill

A self-propelled Doyon Drilling module left the road and toppled onto tundra roughly 6.5 miles northwest of Nuiqsut, triggering emergency response and a Unified Command-led environmental assessment. The Alaska Department of Environmental Conservation Situation Report lists the incident time as January 23, 2026, at 4:40 p.m., while a North Slope Borough press release says the rig tipped over "at about 4:45 p.m."

Officials identified the unit as Doyon Drilling Rig 26, operating on behalf of ConocoPhillips. Initial response crews addressed a fire onboard; the DEC SITREP says, "Initial response actions were taken to address a fire onboard Rig 26. The site was released by the on-scene Fire Chief Saturday at 3:45 p.m., though structural hazards continue to limit access." ConocoPhillips and local officials report that all personnel were accounted for and that eight people were treated at nearby clinics and released—the company noting "the two individuals who were on the rig at the time of the incident and six other initial responders were treated at nearby clinics and have all been released."

Unified Command is being led by Doyon Drilling with State, Federal, and North Slope Borough representation, and the DEC SITREP lists the Incident Commander as Andrew Honea, Doyon. Doyon’s Feb. 5 statement said, "Work following the January 23rd Western North Slope Rig Move Incident continues on-site near Nuiqsut, according to plans established by spill response crews and subject matter experts" and that response efforts "to date have focused on the first phase of the response: containment, cleanup, and mitigation of the impacted area, as well as ongoing safety evaluations for working around the rig. There remains no direct threat to the community at this time."

Officials have not specified the product type or spill volume; DEC and Doyon note that "spilled products are being identified, delineated, and addressed" and that "no ongoing leaks are observed." The DEC report assigns SPILL #: 26399902301 and SITREP #: 1 and provides GPS coordinates of 70.303724, -151.145293 for the site. The drill module landed on tundra covered in 12 to 24 inches of snow and is under structural constraints that currently limit safe access.

Environmental risk is a central concern: the DEC SITREP states the spill area "lies within critical habitat for denning and non-denning polar bears and habitat for caribou, Arctic fox, muskox, and ptarmigan," and places the site less than 500 feet from a tributary to the Nechelik Channel of the Colville River. Officials also note that the closest oil and gas infrastructure sits approximately 50 feet away and "was not impacted." Local authorities and ConocoPhillips say "traffic flow has resumed" and that there is no indication of damage to community infrastructure, pipelines, or the natural gas supply to Nuiqsut; the North Slope Borough added that the seasonal fuel haul remains on schedule.

Weather and logistics complicate response: DEC recorded temperatures around -15°F with northwest winds of 10 mph and forecasted lows of -25 to -30°F with wind chills as low as -60°F. The DEC SITREP says "investigation will begin when safe to do so" and that "source control is being determined."

For residents seeking updates, the North Slope Borough Office of the Mayor provides public information at info@north-slope.org and by phone at 907-852-2611. The DEC SITREP #1 (SPILL #: 26399902301) remains the official incident record; Unified Command says containment, cleanup, and mitigation work will continue as safety allows.