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WellCensus

Flanigan Bros

Operator of record for 15 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Flanigan Bros is the operator of record for 15 catalogued U.S. oil & gas wells in 1 state. 1 (7%) are active, 13 (87%) plugged & abandoned. Its largest concentration is in Pennsylvania, with 15 wells (100% of its portfolio).

Wells operated

15

Active

1

Plugged

13

Orphaned

0

Portfolio by state

StateWells
Pennsylvania15

Well mix

Oil wells
1
Gas wells
3
Shut-in
0
Active share
7%

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Where does Flanigan Bros operate?

Flanigan Bros's catalogued wells are spread across 1 state: Pennsylvania (15). Its 15 Pennsylvania wells are 0.0% of the 224,189 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 Flanigan Bros’s wells are active, plugged or orphaned?

7% of Flanigan Bros's catalogued wells are active, 22 percentage points below the national share of 29%. 87% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Flanigan Bros operate?

By product class, 1 (7%) are oil wells and 3 (20%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Erie (PA), Elk (PA), Crawford (PA) and Warren (PA).

Notable wells operated by Flanigan Bros

Wells operated by Flanigan Bros
WellAPI # / state IDStatusTypeLocationOperatorDepth
John Vanco Jr 237-049-20084Plugged & abandonedOther typeErie, PAFlanigan Bros—
Gumbel 237-047-90038Other statusGasElk, PAFlanigan Bros—
Elden C Boothby 137-049-20307Plugged & abandonedOther typeErie, PAFlanigan Bros—
L Thompson 137-049-20017Plugged & abandonedOther typeErie, PAFlanigan Bros—
William & Betty Hritzay 137-039-20432Plugged & abandonedOther typeCrawford, PAFlanigan Bros—
Jb & S Harthan 137-049-20377Plugged & abandonedOther typeErie, PAFlanigan Bros—
G & L Rohrer 137-049-20328Plugged & abandonedOther typeErie, PAFlanigan Bros—
Robert P Nelson 137-039-20391Plugged & abandonedOther typeCrawford, PAFlanigan Bros—
R Vanco 437-049-20088Plugged & abandonedOther typeErie, PAFlanigan Bros—
Joseph & Shirley Snyder 437-049-20388ActiveGasErie, PAFlanigan Bros—
John Vanco Jr 337-049-20085Plugged & abandonedOther typeErie, PAFlanigan Bros—
Henrietta E Peterson 337-123-21336Plugged & abandonedOilWarren, PAFlanigan Bros—

Deepest first where depth is published. See all 15 wells →

Frequently asked questions

How many wells does Flanigan Bros operate?

Flanigan Bros is the operator of record for 15 catalogued oil & gas wells, with the largest concentration in Pennsylvania (15). Only wells in states WellCensus has ingested are counted.

How many of Flanigan Bros's wells are still active?

1 of Flanigan Bros's catalogued wells are active; 13 are plugged & abandoned.

In which states does Flanigan Bros operate wells?

Flanigan Bros is the operator of record for wells in Pennsylvania (15).

Does Flanigan Bros operate mostly oil or gas wells?

1 of Flanigan Bros's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.

Where Flanigan Bros'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, “Flanigan Bros — well portfolio”, https://wellcensus.com/operators/flanigan-bros-71720 (data as of October 10, 2026).

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