States › Alaska

Cost to plug an oil or gas well in Alaska

Reported costs of publicly funded well plugging in Alaska, 2024 to 2026.

Insufficient data

There is no graded statewide estimate for Alaska. 11 wells are on file, giving 11 independent cost observations. Estimates for a well type or county are shown below where they pass.

If you hold actual plugging costs for this state, report a plugging cost.

Estimate a well in Alaska

By well type

Well typeMedian per wellTypical range (10th–90th pct.)GradeWellsHeld-out error
Other or unknown——Insufficient data8—

By depth

Depth bandMedian per wellTypical range (10th–90th pct.)GradeWellsHeld-out error
1,000-2,999 ft——Insufficient data5—

By year plugged

0246120247202532026
Wells with a reported plugging cost, by year plugged.
YearMedian per wellTypical range (10th–90th pct.)GradeWellsHeld-out error
2025——Insufficient data7—

Cost index for Alaska

YearIndex (2023 = 100 where 2023 is on file, otherwise first year)GradeWells
2024—Insufficient data1
2025—Insufficient data7
2026—Insufficient data3

Contractors active

Insufficient data The cost records carry no contractor names, and no contractor list with terms that allow commercial use is available for this state.

Receipts

Every figure on this page is computed from public records you can inspect:

Costs are as reported by the grant recipient. See limitations.

Data through 2026-06-30. Sample sizes are the wells behind each figure. Grades come from held-out tests, not in-sample fit: A needs 200+ independent cost observations and a held-out error of 25% or less; B needs 60+ and 40% or less. Anything weaker is shown as Insufficient data. How grading works.

Some figures here are withheld because the data is too thin to grade. If you hold actual plugging costs, report a plugging cost. Reports are reviewed before any use.