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WellCensus

Mayer & Associates

Operator of record for 5 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Mayer & Associates is the operator of record for 5 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 5 (100%) are plugged & abandoned. Its largest concentration is in Mississippi, with 5 wells (100% of its portfolio).

Wells operated

5

Active

0

Plugged

5

Orphaned

0

Portfolio by state

StateWells
Mississippi5

Well mix

Oil wells
3
Gas wells
0
Shut-in
0
Active share
0%

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Where does Mayer & Associates operate?

Mayer & Associates's catalogued wells are spread across 1 state: Mississippi (5). Its 5 Mississippi wells are 0.0% of the 34,924 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 Mayer & Associates’s wells are active, plugged or orphaned?

0% of Mayer & Associates's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does Mayer & Associates operate?

By product class, 3 (60%) 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 Reese-Hamburg Etal # 2 # 2 in Clarke, MS at 7,350 ft. The wells listed below sit in Clarke (MS) and Wayne (MS).

Notable wells operated by Mayer & Associates

Wells operated by Mayer & Associates
WellAPI # / state IDStatusTypeLocationOperatorDepth
Reese-Hamburg Etal # 2 # 223-023-20377Plugged & abandonedInjectionClarke, MSMayer & Associates7,350 ft
Reese-Hamburg 1 123-023-20373Plugged & abandonedOilClarke, MSMayer & Associates—
Chapman-Jones Swdw 1 123-153-00165Plugged & abandonedInjectionWayne, MSMayer & Associates—
Chapman-Jones Unit A-1 A-123-153-00166Plugged & abandonedOilWayne, MSMayer & Associates—
Wimberly & Ridgway 1 123-153-00578Plugged & abandonedOilWayne, MSMayer & Associates—

Deepest first where depth is published. See all 5 wells →

Frequently asked questions

How many wells does Mayer & Associates operate?

Mayer & Associates is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Mississippi (5). Only wells in states WellCensus has ingested are counted.

How many of Mayer & Associates's wells are still active?

0 of Mayer & Associates's catalogued wells are active; 5 are plugged & abandoned.

In which states does Mayer & Associates operate wells?

Mayer & Associates is the operator of record for wells in Mississippi (5).

Does Mayer & Associates operate mostly oil or gas wells?

3 of Mayer & Associates's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Mayer & Associates's deepest well?

Among wells with a published depth, Reese-Hamburg Etal # 2 # 2 in Clarke, MS is the deepest at 7,350 ft.

Where Mayer & Associates'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, “Mayer & Associates — well portfolio”, https://wellcensus.com/operators/mayer-associates-137919 (data as of October 10, 2026).

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