ADL 312827
Competitive oil and gas lease · Alaska · Umiat Meridian · closed
BS is the sale area code exactly as the state files it. The state’s own lease report gives several of these codes more than one region name, so no region is named here.
Who holds this lease
Working and overriding royalty interests as filed with the Alaska Department of Natural Resources, Division of Oil and Gas. Shares add to 100% within a segment.
Segment 1 · 5,646 offshore acres · 20% state royalty
| Lessee | Working interest | Overriding royalty |
|---|---|---|
| HILCORP NORTH SLOPE, LLC | 50% | 40% |
| CONOCOPHILLIPS ALASKA, INC. | 50% | 40% |
The state’s own royalty is shown on the segment rather than in the table, because it is the lessor’s position and not a lessee’s. Working interest sums to 100% within each segment; it does not sum across them, and a lease segregated by depth files the same acres under more than one.
The land
13 sections of the Alaska rectangular survey.
| Section | MTRS | Acres |
|---|---|---|
| Umiat T12N R15E Sec 10 | U012N015E10 | 0 |
| Umiat T12N R15E Sec 11 | U012N015E11 | 0 |
| Umiat T12N R15E Sec 12 | U012N015E12 | 0 |
| Umiat T12N R16E Sec 7 | U012N016E07 | 0 |
| Umiat T12N R16E Sec 15 | U012N016E15 | 0 |
| Umiat T12N R16E Sec 16 | U012N016E16 | 0 |
| Umiat T12N R16E Sec 17 | U012N016E17 | 0 |
| Umiat T12N R16E Sec 18 | U012N016E18 | 0 |
| Umiat T12N R16E Sec 19 | U012N016E19 | 0 |
| Umiat T12N R16E Sec 20 | U012N016E20 | 0 |
| Umiat T12N R16E Sec 21 | U012N016E21 | 0 |
| Umiat T12N R16E Sec 22 | U012N016E22 | 0 |
| Umiat T12N R16E Sec 23 | U012N016E23 | 0 |
The state files 5,646 acres on the case file and 0 across its sections. The case file figure is shown above; the two disagree on 1,452 of 13,139 Alaska leases and nothing in the record chooses between them. Alaska files no quarter-quarter on any of its 84,759 land rows, so a section is the finest description the record carries.
Alaska Department of Natural Resources, Division of Oil and Gas data, corpus built 2026-09-07. Case file 312827. Alaska publishes no well register — the Alaska Oil and Gas Conservation Commission holds the well and production record and does not serve it — so this page carries the leasing record and no production.