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WellCensus

Gann William I

Operator of record for 6 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Gann William I is the operator of record for 6 catalogued U.S. oil & gas wells in 1 state. 1 (17%) are active, 5 (83%) plugged & abandoned. Its largest concentration is in Ohio, with 6 wells (100% of its portfolio).

Wells operated

6

Active

1

Plugged

5

Orphaned

0

Portfolio by state

StateWells
Ohio6

Well mix

Oil wells
6
Gas wells
0
Shut-in
0
Active share
17%

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Where does Gann William I operate?

Gann William I's catalogued wells are spread across 1 state: Ohio (6). Its 6 Ohio wells are 0.0% of the 242,052 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 Gann William I’s wells are active, plugged or orphaned?

17% of Gann William I's catalogued wells are active, 12 percentage points below the national share of 29%. 83% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Gann William I operate?

By product class, 6 (100%) 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 Gadd Eural M 1 in Guernsey, OH at 5,072 ft. The wells listed below sit in Guernsey (OH), Perry (OH), Muskingum (OH) and Lake (OH).

Notable wells operated by Gann William I

Wells operated by Gann William I
WellAPI # / state IDStatusTypeLocationOperatorDepth
Gadd Eural M 134-059-21971ActiveOilGuernsey, OHGann William I5,072 ft
Taylor 534-127-25711Plugged & abandonedOilPerry, OHGann William I3,565 ft
Wells Mining Co 134-119-24624Plugged & abandonedOilMuskingum, OHGann William I3,495 ft
Kirtland Hills Village 234-085-20286Plugged & abandonedOilLake, OHGann William I3,356 ft
Kirtland Hills Village 134-085-20265Plugged & abandonedOilLake, OHGann William I3,335 ft
Cannon Floyd 334-127-24150Plugged & abandonedOilPerry, OHGann William I0 ft

Deepest first where depth is published. See all 6 wells →

Frequently asked questions

How many wells does Gann William I operate?

Gann William I is the operator of record for 6 catalogued oil & gas wells, with the largest concentration in Ohio (6). Only wells in states WellCensus has ingested are counted.

How many of Gann William I's wells are still active?

1 of Gann William I's catalogued wells are active; 5 are plugged & abandoned.

In which states does Gann William I operate wells?

Gann William I is the operator of record for wells in Ohio (6).

Does Gann William I operate mostly oil or gas wells?

6 of Gann William I's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Gann William I's deepest well?

Among wells with a published depth, Gadd Eural M 1 in Guernsey, OH is the deepest at 5,072 ft.

Where Gann William I'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, “Gann William I — well portfolio”, https://wellcensus.com/operators/gann-william-i-80789 (data as of October 10, 2026).

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