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Chapman Gary W

Operator of record for 19 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Chapman Gary W is the operator of record for 19 catalogued U.S. oil & gas wells in 1 state. 10 (53%) are active, 9 (47%) plugged & abandoned. Its largest concentration is in Ohio, with 19 wells (100% of its portfolio).

Wells operated

19

Active

10

Plugged

9

Orphaned

0

Portfolio by state

StateWells
Ohio19

Well mix

Oil wells
19
Gas wells
0
Shut-in
0
Active share
53%

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Where does Chapman Gary W operate?

Chapman Gary W's catalogued wells are spread across 1 state: Ohio (19). Its 19 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 Chapman Gary W’s wells are active, plugged or orphaned?

53% of Chapman Gary W's catalogued wells are active, 24 percentage points above the national share of 29%. 47% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Chapman Gary W operate?

By product class, 19 (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 Baker M 2 in Perry, OH at 3,449 ft. The wells listed below sit in Perry (OH) and Muskingum (OH).

Notable wells operated by Chapman Gary W

Wells operated by Chapman Gary W
WellAPI # / state IDStatusTypeLocationOperatorDepth
Baker M 234-127-23450ActiveOilPerry, OHChapman Gary W3,449 ft
G Chapman Unit 134-119-26316ActiveOilMuskingum, OHChapman Gary W3,352 ft
Hite F 134-127-24797ActiveOilPerry, OHChapman Gary W3,314 ft
Hite F 234-127-24798ActiveOilPerry, OHChapman Gary W3,296 ft
Thompson John 134-127-22037ActiveOilPerry, OHChapman Gary W3,288 ft
Wamack R L 134-127-23738Plugged & abandonedOilPerry, OHChapman Gary W3,186 ft
Treadway Jack 334-127-24265Plugged & abandonedOilPerry, OHChapman Gary W3,162 ft
Emmert James 134-127-23621ActiveOilPerry, OHChapman Gary W3,150 ft
Carroll Warren & Dorotha 134-127-23777Plugged & abandonedOilPerry, OHChapman Gary W3,129 ft
Coble Nancy L 134-127-23409Plugged & abandonedOilPerry, OHChapman Gary W3,110 ft
Yoder A & S 134-127-23169ActiveOilPerry, OHChapman Gary W3,084 ft
Coble Nancy L 234-127-23490Plugged & abandonedOilPerry, OHChapman Gary W3,073 ft

Deepest first where depth is published. See all 19 wells →

Frequently asked questions

How many wells does Chapman Gary W operate?

Chapman Gary W is the operator of record for 19 catalogued oil & gas wells, with the largest concentration in Ohio (19). Only wells in states WellCensus has ingested are counted.

How many of Chapman Gary W's wells are still active?

10 of Chapman Gary W's catalogued wells are active; 9 are plugged & abandoned.

In which states does Chapman Gary W operate wells?

Chapman Gary W is the operator of record for wells in Ohio (19).

Does Chapman Gary W operate mostly oil or gas wells?

19 of Chapman Gary W's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Chapman Gary W's deepest well?

Among wells with a published depth, Baker M 2 in Perry, OH is the deepest at 3,449 ft.

Where Chapman Gary W'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, “Chapman Gary W — well portfolio”, https://wellcensus.com/operators/chapman-gary-w-85239 (data as of October 10, 2026).

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