Z & S Construction
Operator of record for 9 catalogued wells across 2 states. Every well below links to its full registry page.
At a glance
Z & S Construction is the operator of record for 9 catalogued U.S. oil & gas wells in 2 states. 1 (11%) are active, 7 (78%) plugged & abandoned. Its largest concentration is in Wyoming, with 5 wells (56% of its portfolio).
Wells operated
9
Active
1
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 5 |
| Colorado | 4 |
Well mix
- Oil wells
- 8
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 11%
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Claim your operator profileWhere does Z & S Construction operate?
Z & S Construction's catalogued wells are spread across 2 states: Wyoming (5) and Colorado (4). Its 5 Wyoming wells are 0.0% of the 129,957 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 Z & S Construction’s wells are active, plugged or orphaned?
11% of Z & S Construction's catalogued wells are active, 18 percentage points below the national share of 29%. 78% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Z & S Construction operate?
By product class, 8 (89%) 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 Leroy Goertz B 1 in Laramie, WY at 10,000 ft. The wells listed below sit in Laramie (WY), Weld (CO) and Logan (CO).
Notable wells operated by Z & S Construction
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Leroy Goertz B 1 | 49-021-20260 | Plugged & abandoned | Oil | Laramie, WY | Z & S Construction Co Inc | 10,000 ft |
| State Y 1 | 49-021-20300 | Plugged & abandoned | Oil | Laramie, WY | Z & S Construction Co Inc | 8,950 ft |
| S G Mcconnaughey 1 | 49-021-20285 | Plugged & abandoned | Oil | Laramie, WY | Z & S Construction Co Inc | 8,600 ft |
| State X 1 | 49-021-20244 | Plugged & abandoned | Oil | Laramie, WY | Z & S Construction Co Inc | 8,350 ft |
| John F Jessen 1 | 49-021-20376 | Active | Oil | Laramie, WY | Z & S Construction Co Inc | 7,590 ft |
| 3 Peterson | 05-123-07439 | Plugged & abandoned | Oil | Weld, CO | Z & S Construction Co Inc | 6,700 ft |
| 1-29 G. Peterson | 05-123-05974 | Other status | Oil | Weld, CO | Z & S Construction Co Inc | 6,664 ft |
| 4 Peterson | 05-123-07444 | Plugged & abandoned | Oil | Weld, CO | Z & S Construction Co Inc | 6,658 ft |
| 1 Morris-Luckey | 05-075-08547 | Plugged & abandoned | Other type | Logan, CO | Z & S Construction Co Inc | 5,576 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Z & S Construction operate?
Z & S Construction is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Wyoming (5). Only wells in states WellCensus has ingested are counted.
How many of Z & S Construction's wells are still active?
1 of Z & S Construction's catalogued wells are active; 7 are plugged & abandoned.
In which states does Z & S Construction operate wells?
Z & S Construction is the operator of record for wells in Wyoming (5) and Colorado (4).
Does Z & S Construction operate mostly oil or gas wells?
8 of Z & S Construction's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Z & S Construction's deepest well?
Among wells with a published depth, Leroy Goertz B 1 in Laramie, WY is the deepest at 10,000 ft.
Where Z & S Construction'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, “Z & S Construction — well portfolio”, https://wellcensus.com/operators/z-s-construction-11505 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).