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WellCensus

Group Maintenance

Operator of record for 12 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Group Maintenance is the operator of record for 12 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 10 (83%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Ohio, with 12 wells (100% of its portfolio).

Wells operated

12

Active

0

Plugged

10

Orphaned

1

Portfolio by state

StateWells
Ohio12

Well mix

Oil wells
9
Gas wells
0
Shut-in
0
Active share
0%

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Where does Group Maintenance operate?

Group Maintenance's catalogued wells are spread across 1 state: Ohio (12). Its 12 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 Group Maintenance’s wells are active, plugged or orphaned?

0% of Group Maintenance's catalogued wells are active, 29 percentage points below the national share of 29%. 83% 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 Group Maintenance operate?

By product class, 9 (75%) 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 Remelius John A& Edith (Swiw #19) 1 in Ashtabula, OH at 6,025 ft.

Notable wells operated by Group Maintenance

Wells operated by Group Maintenance
WellAPI # / state IDStatusTypeLocationOperatorDepth
Remelius John A& Edith (Swiw #19) 134-007-20217Plugged & abandonedInjectionAshtabula, OHGroup Maintenance Corp6,025 ft
Gasoil Inc 234-007-22333Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,590 ft
Remelius John 334-007-20273Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,578 ft
Remelius John (Swiw #18) 234-007-20270Plugged & abandonedInjectionAshtabula, OHGroup Maintenance Corp3,570 ft
Kosty T & S 134-007-20481Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,520 ft
Gage D 134-007-20491Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,520 ft
Willoughby Industrial Park Co 134-007-20472Plugged & abandonedInjectionAshtabula, OHGroup Maintenance Corp3,498 ft
Adams Webb Kedzerski 134-007-20459Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,469 ft
Joyce Gertrude 134-007-20423Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,455 ft
Bailey G L 134-007-20460OrphanedOilAshtabula, OHGroup Maintenance Corp3,450 ft
D E Long & Sons Inc 234-007-20265Plugged & abandonedOilAshtabula, OHGroup Maintenance Corp3,305 ft
Erland N & Port Edith A Port 134-007-20241Other statusOilAshtabula, OHGroup Maintenance Corp0 ft

Deepest first where depth is published. See all 12 wells →

Frequently asked questions

How many wells does Group Maintenance operate?

Group Maintenance is the operator of record for 12 catalogued oil & gas wells, with the largest concentration in Ohio (12). Only wells in states WellCensus has ingested are counted.

How many of Group Maintenance's wells are still active?

0 of Group Maintenance's catalogued wells are active; 10 are plugged & abandoned and 1 are flagged as orphaned.

In which states does Group Maintenance operate wells?

Group Maintenance is the operator of record for wells in Ohio (12).

Does Group Maintenance operate mostly oil or gas wells?

9 of Group Maintenance's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Group Maintenance's deepest well?

Among wells with a published depth, Remelius John A& Edith (Swiw #19) 1 in Ashtabula, OH is the deepest at 6,025 ft.

Where Group Maintenance'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, “Group Maintenance — well portfolio”, https://wellcensus.com/operators/group-maintenance-76579 (data as of October 10, 2026).

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