OPERATORS · TEXAS · P-5 NUMBER 840400 · NOLAN COUNTY
TDC Engineering, Inc. in Nolan County
One operator, one county: its permits, wells of record, formations, and leases here, with the rest of the county and the rest of the operator one click away.
Tdc Engineering, INC. has 14 drilling permits on file in Nolan County, the first issued in 1983 and the latest on July 21, 2026.
2 of them came in the last twelve months, 0% more than the year before; 0% horizontal, averaging 7,000 ft.
It is operator of record on 2 wells in the county: 1 producing, 0 shut in, 0 injection.
Its completed wells here most often report Coleman Junction, Ellenburger, Tannehill.
- 2
- permits, 12 months +0%
- 14
- permits, all time since 1983
- 0%
- horizontal, 12 months
- 7,000
- ft average depth, 12 months
- 2
- wells of record
- 1
- producing · 0 shut in · 0 injection
Permits issued by month
LAST FIVE YEARS · NOLAN ONLY
Last 12 months 2 · prior 12 2(+0%)
Latest permits here
| Issued | Lease / well | Type | Depth |
|---|---|---|---|
| Jul 21, 2026 | Mrs Kilgore #1 916168 | Drill | 7,000 |
| Jun 15, 2026 | Light Crude #1 915733 | Drill | 7,000 |
| Apr 1, 2025 | Cherry Wright #1 907002 | Drill | 6,473 |
| Apr 1, 2025 | Cherry Wright #1 907002 | Reenter | 6,473 |
| Aug 25, 1998 | Gin Muncy #1 478900 | Drill | 7,100 |
| Apr 24, 1995 | Hamon-Wallace #1 435067 | Reenter | 7,500 |
| Apr 24, 1995 | Hamon-Wallace #1 435067 | Reenter | 7,230 |
| Dec 30, 1994 | Gin #1 431384 | Drill | 7,500 |
| Nov 23, 1994 | Spires #1 430236 | Drill | 8,000 |
| Jul 20, 1994 | Wallace "A" #1D 437878 | Reclass | 7,200 |
All 14 permits in Nolan County, searchable → · Wells of record here →
Permit types and formations
Permit types
- Drill
- 2 / 10
- Reenter
- 0 / 3
- Reclass
- 0 / 1
12 MONTHS / ALL TIME
Formations reported
Leases it reports here
| Lease | Wells | Oil, bbl | Last reported |
|---|---|---|---|
| Cherry Wright | 1 | 14.6K | Jul 2026 |
| Hamon-Wallace | 1 | 627 | Jul 1996 |
About this data
Permits from the RRC OGA049M master and daily daf420 files; wells of record and status from the EWA wellbore schedule, weekly; formations from the dbf900 wellbore file; leases from PDQ lease reports, placed in the county by the wells completed on them.
Developers: this page as JSON is GET /v1/data/operators/tx/840400/counties/nolan, documented in the API reference.