Alaska Commission Approves Megrez-1 Disposal Well
Regulators authorize Great Bear to use the suspended well for on-site waste disposal.
Updated on Oct. 22, 2026 in Oil and Gas
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The Alaska Oil and Gas Conservation Commission has approved the conversion of the Megrez-1 well into a disposal site for Class II waste fluids. This decision includes an aquifer exemption for the surrounding Sagavanirktok interval.
Why it matters
On-site disposal is expected to resolve environmental and safety risks associated with trucking waste across the North Slope. The authorization supports Great Bear in conducting future appraisal and development operations.
The commission approved injection into the Sagavanirktok interval at a true vertical depth of 4,559 to 5,715 feet, with an average injection rate of 3.5 barrels per minute. Operations are limited to Class II waste fluids generated specifically by Great Bear.
The players
Alaska Oil and Gas Conservation Commission
This state regulatory body is responsible for overseeing oil and gas operations to ensure resource conservation and environmental protection in Alaska.
Great Bear
This energy company manages exploration and production operations on the Alaskan North Slope.
The details
The aquifer exemption covers a one-half mile radius around the Megrez-1 well, which regulators determined does not serve as a drinking water source. Great Bear is currently not authorized to process waste materials from any other operators in the region.
Timeline
The Megrez-1 exploration well was completed in 2024.
A public hearing regarding the proposal was held on August 18, 2026.
The AOGCC issued the injection order and aquifer exemption on October 15, 2026.
The EPA has 45 days from the submission date to review and potentially disapprove the aquifer exemption.
Market Landscape
This conversion aligns with regional efforts to streamline infrastructure on the North Slope by reducing reliance on long-distance waste transport. The move bolsters Great Bear's operational efficiency as the company advances its development and appraisal projects.
The approval of this disposal site reduces the volume of heavy truck traffic required for waste management on the North Slope. This shift is intended to improve local environmental safety and lower the logistical overhead for energy development in the area.
The takeaway
On-site disposal solutions help operators manage waste without the risks inherent in extensive road transport. These regulatory approvals are essential for balancing industrial output with site-specific environmental protections.
Further reading
For broader trends in state energy regulation, visit the Alaska Oil and Gas section.
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