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Benchmark Resources Group

Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Benchmark Resources Group is the operator of record for 11 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (36%) are plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in Oklahoma, with 11 wells (100% of its portfolio).

Wells operated

11

Active

0

Plugged

4

Orphaned

4

Portfolio by state

StateWells
Oklahoma11

Well mix

Oil wells
3
Gas wells
1
Shut-in
0
Active share
0%

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Where does Benchmark Resources Group operate?

Benchmark Resources Group's catalogued wells are spread across 1 state: Oklahoma (11). Its 11 Oklahoma wells are 0.0% of the 456,595 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 Benchmark Resources Group’s wells are active, plugged or orphaned?

0% of Benchmark Resources Group's catalogued wells are active, 29 percentage points below the national share of 29%. 36% are plugged & abandoned, against 47% nationally. 4 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.

What kinds of wells does Benchmark Resources Group operate?

By product class, 3 (27%) are oil wells and 1 (9%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Logan (OK), Creek (OK), Nowata (OK), Wagoner (OK), Washington (OK) and Okmulgee (OK) and other counties.

Notable wells operated by Benchmark Resources Group

Wells operated by Benchmark Resources Group
WellAPI # / state IDStatusTypeLocationOperatorDepth
Adams /A/ #135-083-20375Plugged & abandonedOilLogan, OKBenchmark Resources Group Ltd—
Moore Steve #335-037-24630OrphanedOther typeCreek, OKBenchmark Resources Group Ltd—
Shanklin #28-135-105-24654OrphanedOther typeNowata, OKBenchmark Resources Group Ltd—
Walters #135-145-21711OrphanedOilWagoner, OKBenchmark Resources Group Ltd—
Mitchell #135-147-26103OrphanedOther typeWashington, OKBenchmark Resources Group Ltd—
Bell #135-111-23720Other statusGasOkmulgee, OKBenchmark Resources Group Ltd—
Pierson #1-1035-145-22781Other statusOther typeWagoner, OKBenchmark Resources Group Ltd—
Branham #135-049-21139Plugged & abandonedOther typeGarvin, OKBenchmark Resources Group Ltd—
Cox Lease #135-089-20039Other statusOther typeMccurtain, OKBenchmark Resources Group Ltd—
Cassiday #135-141-20127Plugged & abandonedOther typeTillman, OKBenchmark Resources Group Ltd—
Ward #135-141-20128Plugged & abandonedOilTillman, OKBenchmark Resources Group Ltd—

Deepest first where depth is published. See all 11 wells →

Frequently asked questions

How many wells does Benchmark Resources Group operate?

Benchmark Resources Group is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Oklahoma (11). Only wells in states WellCensus has ingested are counted.

How many of Benchmark Resources Group's wells are still active?

0 of Benchmark Resources Group's catalogued wells are active; 4 are plugged & abandoned and 4 are flagged as orphaned.

In which states does Benchmark Resources Group operate wells?

Benchmark Resources Group is the operator of record for wells in Oklahoma (11).

Does Benchmark Resources Group operate mostly oil or gas wells?

3 of Benchmark Resources Group's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.

Where Benchmark Resources Group'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, “Benchmark Resources Group — well portfolio”, https://wellcensus.com/operators/benchmark-resources-group-6313 (data as of October 10, 2026).

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