Ngo Development
Operator of record for 443 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Ngo Development is the operator of record for 443 catalogued U.S. oil & gas wells in 1 state. 92 (21%) are active, 297 (67%) plugged & abandoned. Its largest concentration is in Ohio, with 443 wells (100% of its portfolio).
Wells operated
443
Active
92
Plugged
297
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Ohio | 443 |
Well mix
- Oil wells
- 441
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 21%
Is this your company?
Claim Ngo Development to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Ngo Development operate?
Ngo Development's catalogued wells are spread across 1 state: Ohio (443). Its 443 Ohio wells are 0.2% of the 242,052 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 Ngo Development’s wells are active, plugged or orphaned?
21% of Ngo Development's catalogued wells are active, 8 percentage points below the national share of 29%. 67% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Ngo Development operate?
By product class, 441 (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 Crossroads 1 in Tuscarawas, OH at 8,600 ft. The wells listed below sit in Tuscarawas (OH) and Coshocton (OH).
Notable wells operated by Ngo Development
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Crossroads 1 | 34-157-25520 | Other status | Other type | Tuscarawas, OH | Ngo Development Corp. | 8,600 ft |
| Miller Alice 1 | 34-031-25937 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,366 ft |
| Hackenbracht 1-A | 34-031-27258 | Other status | Oil | Coshocton, OH | Ngo Development Corp. | 7,300 ft |
| Ault Russell 1 | 34-031-25933 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,270 ft |
| Robinson 2 | 34-031-27042 | Other status | Oil | Coshocton, OH | Ngo Development Corp. | 7,250 ft |
| Spaulding J 2 | 34-031-25995 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,178 ft |
| Reiss Lewis 3-A | 34-031-26379 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,166 ft |
| Mizer Stanley 5 | 34-031-25530 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,161 ft |
| Huff Glenn 5 | 34-031-26109 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,145 ft |
| Mizer 8 | 34-031-26398 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,132 ft |
| Roemer 7 | 34-031-27004 | Other status | Oil | Coshocton, OH | Ngo Development Corp. | 7,100 ft |
| Moore Walter 1 | 34-031-25993 | Plugged & abandoned | Oil | Coshocton, OH | Ngo Development Corp. | 7,075 ft |
Deepest first where depth is published. See all 443 wells →
Frequently asked questions
How many wells does Ngo Development operate?
Ngo Development is the operator of record for 443 catalogued oil & gas wells, with the largest concentration in Ohio (443). Only wells in states WellCensus has ingested are counted.
How many of Ngo Development's wells are still active?
92 of Ngo Development's catalogued wells are active; 297 are plugged & abandoned.
In which states does Ngo Development operate wells?
Ngo Development is the operator of record for wells in Ohio (443).
Does Ngo Development operate mostly oil or gas wells?
441 of Ngo Development's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Ngo Development's deepest well?
Among wells with a published depth, Crossroads 1 in Tuscarawas, OH is the deepest at 8,600 ft.
Where Ngo Development'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, “Ngo Development — well portfolio”, https://wellcensus.com/operators/ngo-development-77987 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).