WELL · 42-339-00294 · DISTRICT 3
Dunn "A" #1
Montgomery County · Vertical
Dunn "A" #1 (API 42-339-00294) is a disposal or injection well in Montgomery County operated by Wheeler Operating Corporation under an active UIC permit.
The RRC has issued 2 drilling permits between 2002 and 2004, permitted to 5,127 ft.
Completion filings report 2 formation tops, including Cockfield Upper, Miocene (undifferentiated).
It holds an active disposal or injection permit.
Operator of record
Fort Worth, TX · P-5 Y, filed Jun 4, 2026 · 330 permits on file · (817) 917-5697
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Wheeler Operating Corporationthrough May 2020 |
| Latest permit | Wheeler Operating CorporationJun 15, 2004 |
- 5,127
- total depth, ft
- 2
- permits on file
- Jun 15, 2004
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 638K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Dunn "A" G-3-205460 | Conroe (Cons. L) | Wheeler Operating Corporation | 1 | 0 | 638K | Dec 2004 – Jul 2026 |
| — G-3-50406 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wheeler Operating CorporationDec 2004 → May 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546398-99 | Reenter | Wheeler Operating Corporation | Jun 2, 2004 | Jun 15, 2004 | — | 5,127 |
| 516372-99 | Reenter | Drummond, R. V. | Dec 21, 2001 | Jan 2, 2002 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-50406 | — | — | — | — |
| — | — G-3-205460 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 168 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Cockfield Upper | 3,000 | -2,832 |
| Miocene (undifferentiated)MIOCENE | 3,188 | -3,020 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,188 | 3,194 | Perforated |
| 3,252 | 3,262 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,140 | 12.25 | 150 S |
| 10.75 | 1,144 | 14 | 150 S |
| 7 | 5,068 | 8.75 | 300 S |
| 7 | 5,070 | 9.625 | 300 S |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 1, 2015 | Aug 20, 2014 | — |
| 00 | Mar 31, 2005 | Dec 27, 2004 | — |
| 00 | Jan 21, 2005 | — | — |
| 00 | Jan 12, 1984 | May 24, 1971 | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-339-00294 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-339-00294 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 2.51M
- bbl, all reported
- Dec 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000108039 | H-1 Injection | Active | 12,000 | 1,500 | 3,000–3,500 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/33900294, documented in the API reference.