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WellCensus

Ayers Milan R

Operator of record for 34 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Ayers Milan R is the operator of record for 34 catalogued U.S. oil & gas wells in 1 state. 1 (3%) are active, 31 (91%) plugged & abandoned. Its largest concentration is in Montana, with 34 wells (100% of its portfolio).

Wells operated

34

Active

1

Plugged

31

Orphaned

0

Portfolio by state

StateWells
Montana34

Well mix

Oil wells
1
Gas wells
10
Shut-in
1
Active share
3%

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Where does Ayers Milan R operate?

Ayers Milan R's catalogued wells are spread across 1 state: Montana (34). Its 34 Montana wells are 0.1% of the 42,011 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.

How many of Ayers Milan R’s wells are active, plugged or orphaned?

3% of Ayers Milan R's catalogued wells are active, 26 percentage points below the national share of 29%. 91% are plugged & abandoned, against 47% nationally. 1 wells (3%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Ayers Milan R operate?

By product class, 1 (3%) are oil wells and 10 (29%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Hintrager #1 in Glacier, MT at 2,834 ft. The wells listed below sit in Glacier (MT), Toole (MT), Pondera (MT) and Teton (MT).

Notable wells operated by Ayers Milan R

Wells operated by Ayers Milan R
WellAPI # / state IDStatusTypeLocationOperatorDepth
Hintrager #125-035-06899Plugged & abandonedOther typeGlacier, MTAyers, Milan R.2,834 ft
Nadeau-McGregor 8-1825-101-21566Plugged & abandonedOther typeToole, MTAyers, Milan R.2,775 ft
Auken 125-073-21186Plugged & abandonedOther typePondera, MTAyers, Milan R.2,725 ft
Snodgrass 125-099-21152Plugged & abandonedOther typeTeton, MTAyers, Milan R.2,540 ft
Kellogg 3B-3125-073-21602Plugged & abandonedOther typePondera, MTAyers, Milan R.2,482 ft
M Tack 28-2325-073-21394Plugged & abandonedGasPondera, MTAyers, Milan R.2,412 ft
Maurice Tack 125-073-21184Plugged & abandonedOther typePondera, MTAyers, Milan R.2,380 ft
Government 125-073-21122Shut-inGasPondera, MTAyers, Milan R.2,350 ft
Powers 125-073-21504Plugged & abandonedOther typePondera, MTAyers, Milan R.2,345 ft
Kellogg 2c-3525-073-21592Plugged & abandonedOther typePondera, MTAyers, Milan R.2,337 ft
Nadeau 11 16-1025-101-21617Plugged & abandonedOther typeToole, MTAyers, Milan R.2,271 ft
State 1 (3-16)25-073-21235Plugged & abandonedOther typePondera, MTAyers, Milan R.2,215 ft

Deepest first where depth is published. See all 34 wells →

Frequently asked questions

How many wells does Ayers Milan R operate?

Ayers Milan R is the operator of record for 34 catalogued oil & gas wells, with the largest concentration in Montana (34). Only wells in states WellCensus has ingested are counted.

How many of Ayers Milan R's wells are still active?

1 of Ayers Milan R's catalogued wells are active; 31 are plugged & abandoned.

In which states does Ayers Milan R operate wells?

Ayers Milan R is the operator of record for wells in Montana (34).

Does Ayers Milan R operate mostly oil or gas wells?

1 of Ayers Milan R's catalogued wells are oil wells and 10 are gas wells; the rest are injection, service or unclassified wells.

What is Ayers Milan R's deepest well?

Among wells with a published depth, Hintrager #1 in Glacier, MT is the deepest at 2,834 ft.

Where Ayers Milan R's wells are

About this data

Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.

Cite as: WellCensus, “Ayers Milan R — well portfolio”, https://wellcensus.com/operators/ayers-milan-r-127451 (data as of October 10, 2026).

Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).