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WellCensus

Connoil

Operator of record for 27 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Connoil is the operator of record for 27 catalogued U.S. oil & gas wells in 1 state. 14 (52%) are active, 13 (48%) plugged & abandoned. Its largest concentration is in Ohio, with 27 wells (100% of its portfolio).

Wells operated

27

Active

14

Plugged

13

Orphaned

0

Portfolio by state

StateWells
Ohio27

Well mix

Oil wells
27
Gas wells
0
Shut-in
0
Active share
52%

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Where does Connoil operate?

Connoil's catalogued wells are spread across 1 state: Ohio (27). Its 27 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 Connoil’s wells are active, plugged or orphaned?

52% of Connoil's catalogued wells are active, 23 percentage points above the national share of 29%. 48% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Connoil operate?

By product class, 27 (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 West C E 2 in Monroe, OH at 2,124 ft. The wells listed below sit in Monroe (OH) and Belmont (OH).

Notable wells operated by Connoil

Wells operated by Connoil
WellAPI # / state IDStatusTypeLocationOperatorDepth
West C E 234-111-20209Plugged & abandonedOilMonroe, OHConnoil LLC2,124 ft
Schell Ben 134-111-21206ActiveOilMonroe, OHConnoil LLC2,066 ft
Christman D S 134-111-20275ActiveOilMonroe, OHConnoil LLC2,045 ft
Bartenschlag Walter 234-111-20555ActiveOilMonroe, OHConnoil LLC2,022 ft
West Clarence 134-111-63575ActiveOilMonroe, OHConnoil LLC1,983 ft
Gatchel H & Foraker H 134-111-21211ActiveOilMonroe, OHConnoil LLC1,625 ft
Stevens Fred 134-111-21295ActiveOilMonroe, OHConnoil LLC1,497 ft
Schnell Henry A 134-111-20251ActiveOilMonroe, OHConnoil LLC1,485 ft
Gray George W 234-111-61378ActiveOilMonroe, OHConnoil LLC1,300 ft
Grey Gw 434-111-21578Plugged & abandonedOilMonroe, OHConnoil LLC885 ft
Grey Geo W 334-111-21125Plugged & abandonedOilMonroe, OHConnoil LLC869 ft
Phillips A C 534-013-61310Plugged & abandonedOilBelmont, OHConnoil LLC830 ft

Deepest first where depth is published. See all 27 wells →

Frequently asked questions

How many wells does Connoil operate?

Connoil is the operator of record for 27 catalogued oil & gas wells, with the largest concentration in Ohio (27). Only wells in states WellCensus has ingested are counted.

How many of Connoil's wells are still active?

14 of Connoil's catalogued wells are active; 13 are plugged & abandoned.

In which states does Connoil operate wells?

Connoil is the operator of record for wells in Ohio (27).

Does Connoil operate mostly oil or gas wells?

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

What is Connoil's deepest well?

Among wells with a published depth, West C E 2 in Monroe, OH is the deepest at 2,124 ft.

Where Connoil'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, “Connoil — well portfolio”, https://wellcensus.com/operators/connoil-78089 (data as of October 10, 2026).

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