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WellCensus

Gonzoil

Operator of record for 97 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Gonzoil is the operator of record for 97 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 86 (89%) are plugged & abandoned. Its largest concentration is in Ohio, with 97 wells (100% of its portfolio).

Wells operated

97

Active

0

Plugged

86

Orphaned

0

Portfolio by state

StateWells
Ohio97

Well mix

Oil wells
94
Gas wells
0
Shut-in
0
Active share
0%

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Where does Gonzoil operate?

Gonzoil's catalogued wells are spread across 1 state: Ohio (97). Its 97 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 Gonzoil’s wells are active, plugged or orphaned?

0% of Gonzoil's catalogued wells are active, 29 percentage points below the national share of 29%. 89% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Gonzoil operate?

By product class, 94 (97%) 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 Kst 5 in Summit, OH at 7,225 ft. The wells listed below sit in Summit (OH), Columbiana (OH), Portage (OH), Washington (OH), Tuscarawas (OH) and Stark (OH).

Notable wells operated by Gonzoil

Wells operated by Gonzoil
WellAPI # / state IDStatusTypeLocationOperatorDepth
Kst 534-153-21591Plugged & abandonedInjectionSummit, OHGonzoil Inc7,225 ft
Kell Larry 134-029-21617Plugged & abandonedOilColumbiana, OHGonzoil Inc6,340 ft
Lake Rockwell 1434-133-24410Other statusOilPortage, OHGonzoil Inc6,000 ft
Green 434-167-29109Other statusOilWashington, OHGonzoil Inc5,775 ft
Snider 134-167-29131Other statusOilWashington, OHGonzoil Inc5,640 ft
Cole Mary A & Everhard M W 434-157-20420Plugged & abandonedOilTuscarawas, OHGonzoil Inc5,492 ft
Dehoff (Orig Moffitt) 134-151-21720Plugged & abandonedOilStark, OHGonzoil Inc4,940 ft
Hummel A & B 134-157-20885Plugged & abandonedOilTuscarawas, OHGonzoil Inc4,880 ft
Brungarten Jp 134-153-22642Plugged & abandonedOilSummit, OHGonzoil Inc4,554 ft
Chatham 134-151-25663Other statusOilStark, OHGonzoil Inc4,550 ft
Dottavio Unit 334-151-25070Plugged & abandonedOilStark, OHGonzoil Inc4,342 ft
Lake Rockwell 1834-133-24389Plugged & abandonedOilPortage, OHGonzoil Inc4,309 ft

Deepest first where depth is published. See all 97 wells →

Frequently asked questions

How many wells does Gonzoil operate?

Gonzoil is the operator of record for 97 catalogued oil & gas wells, with the largest concentration in Ohio (97). Only wells in states WellCensus has ingested are counted.

How many of Gonzoil's wells are still active?

0 of Gonzoil's catalogued wells are active; 86 are plugged & abandoned.

In which states does Gonzoil operate wells?

Gonzoil is the operator of record for wells in Ohio (97).

Does Gonzoil operate mostly oil or gas wells?

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

What is Gonzoil's deepest well?

Among wells with a published depth, Kst 5 in Summit, OH is the deepest at 7,225 ft.

Where Gonzoil'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, “Gonzoil — well portfolio”, https://wellcensus.com/operators/gonzoil-77166 (data as of October 10, 2026).

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