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WellCensus

R & L Dev

Operator of record for 7 catalogued wells across 1 state. Every well below links to its full registry page.

At a glance

R & L Dev is the operator of record for 7 catalogued U.S. oil & gas wells in 1 state. 7 (100%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Pennsylvania, with 7 wells (100% of its portfolio).

Wells operated

7

Active

7

Plugged

0

Orphaned

0

Portfolio by state

StateWells
Pennsylvania7

Well mix

Oil wells
0
Gas wells
7
Shut-in
0
Active share
100%

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Where does R & L Dev operate?

R & L Dev's catalogued wells are spread across 1 state: Pennsylvania (7). Its 7 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 R & L Dev’s wells are active, plugged or orphaned?

100% of R & L Dev's catalogued wells are active, 71 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.

What kinds of wells does R & L Dev operate?

By product class, 0 (0%) are oil wells and 7 (100%) gas wells; nationally the shares are 43% and 17%.

Notable wells operated by R & L Dev

Wells operated by R & L Dev
WellAPI # / state IDStatusTypeLocationOperatorDepth
R & L Development 837-129-22536ActiveGasWestmoreland, PAR & L Dev Co—
R & L Development Co 537-129-22140ActiveGasWestmoreland, PAR & L Dev Co—
A E Laughlin Tract R & L Development 137-129-21798ActiveGasWestmoreland, PAR & L Dev Co—
R & L Development Co 737-129-22328ActiveGasWestmoreland, PAR & L Dev Co—
R & L Development Co 637-129-22141ActiveGasWestmoreland, PAR & L Dev Co—
A E Laughlin Tract R & L Development 237-129-21799ActiveGasWestmoreland, PAR & L Dev Co—
R L Development Co 137-129-21770ActiveGasWestmoreland, PAR & L Dev Co—

Deepest first where depth is published. See all 7 wells →

Frequently asked questions

How many wells does R & L Dev operate?

R & L Dev is the operator of record for 7 catalogued oil & gas wells, with the largest concentration in Pennsylvania (7). Only wells in states WellCensus has ingested are counted.

How many of R & L Dev's wells are still active?

7 of R & L Dev's catalogued wells are active; 0 are plugged & abandoned.

In which states does R & L Dev operate wells?

R & L Dev is the operator of record for wells in Pennsylvania (7).

Does R & L Dev operate mostly oil or gas wells?

0 of R & L Dev's catalogued wells are oil wells and 7 are gas wells; the rest are injection, service or unclassified wells.

Where R & L Dev'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, “R & L Dev — well portfolio”, https://wellcensus.com/operators/r-l-dev-130742 (data as of October 10, 2026).

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