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Seagull Development

Operator of record for 36 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Seagull Development is the operator of record for 36 catalogued U.S. oil & gas wells in 1 state. 12 (33%) are active, 10 (28%) plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Ohio, with 36 wells (100% of its portfolio).

Wells operated

36

Active

12

Plugged

10

Orphaned

1

Portfolio by state

StateWells
Ohio36

Well mix

Oil wells
36
Gas wells
0
Shut-in
0
Active share
33%

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Where does Seagull Development operate?

Seagull Development's catalogued wells are spread across 1 state: Ohio (36). Its 36 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 Seagull Development’s wells are active, plugged or orphaned?

33% of Seagull Development's catalogued wells are active, 4 percentage points above the national share of 29%. 28% 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 Seagull Development operate?

By product class, 36 (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 Allen John H & Jean T 1 in Trumbull, OH at 5,119 ft. The wells listed below sit in Trumbull (OH) and Portage (OH).

Notable wells operated by Seagull Development

Wells operated by Seagull Development
WellAPI # / state IDStatusTypeLocationOperatorDepth
Allen John H & Jean T 134-155-21285ActiveOilTrumbull, OHSeagull Development Corp5,119 ft
Miller B 134-155-22197ActiveOilTrumbull, OHSeagull Development Corp5,118 ft
Grzejka 134-155-21746ActiveOilTrumbull, OHSeagull Development Corp5,024 ft
Bode Td & M ; Williams Rt & M M 134-155-21188ActiveOilTrumbull, OHSeagull Development Corp5,008 ft
Young Unit 134-133-22085ActiveOilPortage, OHSeagull Development Corp4,957 ft
Sanchez 134-155-22188ActiveOilTrumbull, OHSeagull Development Corp4,927 ft
Eagleson James A 134-133-21218Plugged & abandonedOilPortage, OHSeagull Development Corp4,920 ft
Young Unit 234-133-22083ActiveOilPortage, OHSeagull Development Corp4,896 ft
Grace 434-133-21741ActiveOilPortage, OHSeagull Development Corp4,876 ft
Gallatin 134-155-21612OrphanedOilTrumbull, OHSeagull Development Corp4,562 ft
Morgan-Kays Unit 134-155-20198Plugged & abandonedOilTrumbull, OHSeagull Development Corp4,454 ft
Llewellyn Nelson L & Gertrude 134-155-20199Plugged & abandonedOilTrumbull, OHSeagull Development Corp4,447 ft

Deepest first where depth is published. See all 36 wells →

Frequently asked questions

How many wells does Seagull Development operate?

Seagull Development is the operator of record for 36 catalogued oil & gas wells, with the largest concentration in Ohio (36). Only wells in states WellCensus has ingested are counted.

How many of Seagull Development's wells are still active?

12 of Seagull Development's catalogued wells are active; 10 are plugged & abandoned and 1 are flagged as orphaned.

In which states does Seagull Development operate wells?

Seagull Development is the operator of record for wells in Ohio (36).

Does Seagull Development operate mostly oil or gas wells?

36 of Seagull Development's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Seagull Development's deepest well?

Among wells with a published depth, Allen John H & Jean T 1 in Trumbull, OH is the deepest at 5,119 ft.

Where Seagull Development'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, “Seagull Development — well portfolio”, https://wellcensus.com/operators/seagull-development-79678 (data as of October 10, 2026).

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