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WellCensus

Montgomery Ollie

Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Montgomery Ollie is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 2 (50%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Kentucky, with 4 wells (100% of its portfolio).

Wells operated

4

Active

0

Plugged

2

Orphaned

1

Portfolio by state

StateWells
Kentucky4

Well mix

Oil wells
0
Gas wells
0
Shut-in
0
Active share
0%

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Where does Montgomery Ollie operate?

Montgomery Ollie's catalogued wells are spread across 1 state: Kentucky (4). Its 4 Kentucky wells are 0.0% of the 201,022 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 Montgomery Ollie’s wells are active, plugged or orphaned?

0% of Montgomery Ollie's catalogued wells are active, 29 percentage points below the national share of 29%. 50% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.

What kinds of wells does Montgomery Ollie operate?

By product class, 0 (0%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Milby, Walter 1 in Larue, KY at 665 ft. The wells listed below sit in Larue (KY) and Knox (KY).

Notable wells operated by Montgomery Ollie

Wells operated by Montgomery Ollie
WellAPI # / state IDStatusTypeLocationOperatorDepth
Milby, Walter 1KGS record 67391Plugged & abandonedOther typeLarue, KYMontgomery, Ollie665 ft
Jones, Robert 116-121-01010Plugged & abandonedOther typeKnox, KYMontgomery, Ollie555 ft
Liford, Lewarnce 116-121-01169OrphanedOther typeKnox, KYMontgomery, Ollie—
Goodin, Cephus 116-121-00341Other statusOther typeKnox, KYMontgomery, Ollie—

Deepest first where depth is published. See all 4 wells →

Frequently asked questions

How many wells does Montgomery Ollie operate?

Montgomery Ollie is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Kentucky (4). Only wells in states WellCensus has ingested are counted.

How many of Montgomery Ollie's wells are still active?

0 of Montgomery Ollie's catalogued wells are active; 2 are plugged & abandoned and 1 are flagged as orphaned.

In which states does Montgomery Ollie operate wells?

Montgomery Ollie is the operator of record for wells in Kentucky (4).

Does Montgomery Ollie operate mostly oil or gas wells?

0 of Montgomery Ollie's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Montgomery Ollie's deepest well?

Among wells with a published depth, Milby, Walter 1 in Larue, KY is the deepest at 665 ft.

Where Montgomery Ollie'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, “Montgomery Ollie — well portfolio”, https://wellcensus.com/operators/montgomery-ollie-106828 (data as of October 10, 2026).

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