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Developed Resources

Operator of record for 49 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

Developed Resources is the operator of record for 49 catalogued U.S. oil & gas wells in 1 state. 37 (76%) are active, 6 (12%) plugged & abandoned and 4 flagged as orphaned. Its largest concentration is in Pennsylvania, with 49 wells (100% of its portfolio).

Wells operated

49

Active

37

Plugged

6

Orphaned

4

Portfolio by state

StateWells
Pennsylvania49

Well mix

Oil wells
1
Gas wells
48
Shut-in
0
Active share
76%

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Where does Developed Resources operate?

Developed Resources's catalogued wells are spread across 1 state: Pennsylvania (49). Its 49 Pennsylvania wells are 0.0% of the 224,189 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 Developed Resources’s wells are active, plugged or orphaned?

76% of Developed Resources's catalogued wells are active, 47 percentage points above the national share of 29%. 12% 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 Developed Resources operate?

By product class, 1 (2%) are oil wells and 48 (98%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Westmoreland (PA), Butler (PA) and Washington (PA).

Notable wells operated by Developed Resources

Wells operated by Developed Resources
WellAPI # / state IDStatusTypeLocationOperatorDepth
A Rozella Love (Frmly Pine Runref Ch 137-129-20384ActiveGasWestmoreland, PADeveloped Resources Inc—
Ley 237-129-24761ActiveGasWestmoreland, PADeveloped Resources Inc—
Hyde Park 4 - (Foundry Property Near Foot Bridge 4)37-129-00761Other statusGasWestmoreland, PADeveloped Resources Inc—
Hempfield Company 437-129-20238Other statusGasWestmoreland, PADeveloped Resources Inc—
John Nindel Et Ux 137-129-20450ActiveGasWestmoreland, PADeveloped Resources Inc—
Ley 337-129-25077Plugged & abandonedGasWestmoreland, PADeveloped Resources Inc—
Iacovino 337-129-24856ActiveGasWestmoreland, PADeveloped Resources Inc—
Todd A Weiner & Wendy R Weiner 137-129-27727ActiveGasWestmoreland, PADeveloped Resources Inc—
John M Iacovino 137-019-21315ActiveGasButler, PADeveloped Resources Inc—
Westmorelabd County Municipal Author 137-129-20439ActiveGasWestmoreland, PADeveloped Resources Inc—
Pgh Coal 137-125-02015ActiveGasWashington, PADeveloped Resources Inc—
Hempfield Company 237-129-20113ActiveGasWestmoreland, PADeveloped Resources Inc—

Deepest first where depth is published. See all 49 wells →

Frequently asked questions

How many wells does Developed Resources operate?

Developed Resources is the operator of record for 49 catalogued oil & gas wells, with the largest concentration in Pennsylvania (49). Only wells in states WellCensus has ingested are counted.

How many of Developed Resources's wells are still active?

37 of Developed Resources's catalogued wells are active; 6 are plugged & abandoned and 4 are flagged as orphaned.

In which states does Developed Resources operate wells?

Developed Resources is the operator of record for wells in Pennsylvania (49).

Does Developed Resources operate mostly oil or gas wells?

1 of Developed Resources's catalogued wells are oil wells and 48 are gas wells; the rest are injection, service or unclassified wells.

Where Developed Resources'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, “Developed Resources — well portfolio”, https://wellcensus.com/operators/developed-resources-72413 (data as of October 10, 2026).

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