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WellCensus

Hebco Oil

Operator of record for 8 catalogued wells across 2 states. Every well below links to its full registry page.

Filed as: HEBCO OIL CO · HEBCO OIL INC

At a glance

Hebco Oil is the operator of record for 8 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 8 (100%) are plugged & abandoned. Its largest concentration is in New Mexico, with 6 wells (75% of its portfolio).

Wells operated

8

Active

0

Plugged

8

Orphaned

0

Portfolio by state

StateWells
New Mexico6
Oklahoma2

Well mix

Oil wells
8
Gas wells
0
Shut-in
0
Active share
0%

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Where does Hebco Oil operate?

Hebco Oil's catalogued wells are spread across 2 states: New Mexico (6) and Oklahoma (2). Its 6 New Mexico wells are 0.0% of the 141,088 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 Hebco Oil’s wells are active, plugged or orphaned?

0% of Hebco Oil'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 Hebco Oil operate?

By product class, 8 (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 Malco Copple #008 in San Juan, NM at 99,999 ft. The wells listed below sit in San Juan (NM) and Kiowa (OK). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.

Notable wells operated by Hebco Oil

Wells operated by Hebco Oil
WellAPI # / state IDStatusTypeLocationOperatorDepth
Malco Copple #00830-045-10006Plugged & abandonedOilSan Juan, NMHebco Oil Co99,999 ft
Malco Copple #00730-045-09887Plugged & abandonedOilSan Juan, NMHebco Oil Co3,648 ft
Malco Copple #00630-045-09964Plugged & abandonedOilSan Juan, NMHebco Oil Co3,462 ft
Sheila #00130-045-25998Plugged & abandonedOilSan Juan, NMHebco Oil Co2,840 ft
Malco Copple #00330-045-09973Plugged & abandonedOilSan Juan, NMHebco Oil Co2,750 ft
Malco Copple #00230-045-10037Plugged & abandonedOilSan Juan, NMHebco Oil Co2,615 ft
Nance #335-075-21657Plugged & abandonedOilKiowa, OKHebco Oil Inc—
Nance #135-075-21622Plugged & abandonedOilKiowa, OKHebco Oil Inc—

Deepest first where depth is published. See all 8 wells →

Frequently asked questions

How many wells does Hebco Oil operate?

Hebco Oil is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in New Mexico (6). Only wells in states WellCensus has ingested are counted.

How many of Hebco Oil's wells are still active?

0 of Hebco Oil's catalogued wells are active; 8 are plugged & abandoned.

In which states does Hebco Oil operate wells?

Hebco Oil is the operator of record for wells in New Mexico (6) and Oklahoma (2).

Does Hebco Oil operate mostly oil or gas wells?

8 of Hebco Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.

What is Hebco Oil's deepest well?

Among wells with a published depth, Malco Copple #008 in San Juan, NM is the deepest at 99,999 ft.

Where Hebco Oil'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, “Hebco Oil — well portfolio”, https://wellcensus.com/operators/hebco-oil-15608 (data as of October 10, 2026).

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