Southern Union Gas
Operator of record for 34 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Southern Union Gas is the operator of record for 34 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 29 (85%) are plugged & abandoned and 3 flagged as orphaned. Its largest concentration is in Oklahoma, with 34 wells (100% of its portfolio).
Wells operated
34
Active
0
Plugged
29
Orphaned
3
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 34 |
Well mix
- Oil wells
- 9
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Southern Union Gas operate?
Southern Union Gas's catalogued wells are spread across 1 state: Oklahoma (34). Its 34 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 Southern Union Gas’s wells are active, plugged or orphaned?
0% of Southern Union Gas's catalogued wells are active, 29 percentage points below the national share of 29%. 85% are plugged & abandoned, against 47% nationally. 3 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Southern Union Gas operate?
By product class, 9 (26%) are oil wells and 3 (9%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Mcintosh (OK), Pottawatomie (OK), Woods (OK), Alfalfa (OK), Cleveland (OK) and Coal (OK) and other counties.
Notable wells operated by Southern Union Gas
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Strat Test #4 | 35-091-30024 | Orphaned | Other type | Mcintosh, OK | Southern Union Gas Company | — |
| Strat Test #2 | 35-091-30031 | Orphaned | Other type | Mcintosh, OK | Southern Union Gas Company | — |
| Strat Test #3 | 35-091-30038 | Orphaned | Other type | Mcintosh, OK | Southern Union Gas Company | — |
| Strat Test #7 | 35-091-30034 | Other status | Other type | Mcintosh, OK | Southern Union Gas Company | — |
| Schuman-Gordon #1 | 35-125-20237 | Plugged & abandoned | Other type | Pottawatomie, OK | Southern Union Gas Company | — |
| Hughes #1-A | 35-151-20046 | Plugged & abandoned | Other type | Woods, OK | Southern Union Gas Company | — |
| Oba Nance #1 | 35-003-20085 | Plugged & abandoned | Other type | Alfalfa, OK | Southern Union Gas Company | — |
| Romulo Jaime #1 | 35-027-30107 | Plugged & abandoned | Other type | Cleveland, OK | Southern Union Gas Company | — |
| Polk #6-1 | 35-029-20141 | Plugged & abandoned | Other type | Coal, OK | Southern Union Gas Company | — |
| Morgan #1 | 35-029-20153 | Plugged & abandoned | Oil | Coal, OK | Southern Union Gas Company | — |
| Jones Droke #1 | 35-039-20074 | Plugged & abandoned | Oil | Custer, OK | Southern Union Gas Company | — |
| Jerome Brown #1 | 35-091-00041 | Plugged & abandoned | Gas | Mcintosh, OK | Southern Union Gas Company | — |
Deepest first where depth is published. See all 34 wells →
Frequently asked questions
How many wells does Southern Union Gas operate?
Southern Union Gas is the operator of record for 34 catalogued oil & gas wells, with the largest concentration in Oklahoma (34). Only wells in states WellCensus has ingested are counted.
How many of Southern Union Gas's wells are still active?
0 of Southern Union Gas's catalogued wells are active; 29 are plugged & abandoned and 3 are flagged as orphaned.
In which states does Southern Union Gas operate wells?
Southern Union Gas is the operator of record for wells in Oklahoma (34).
Does Southern Union Gas operate mostly oil or gas wells?
9 of Southern Union Gas's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
Where Southern Union Gas'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, “Southern Union Gas — well portfolio”, https://wellcensus.com/operators/southern-union-gas-90 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).