WELL · 42-311-32084 · DISTRICT 1
Wheeler #1
McMullen County · A.W.P. (Olmos) field · Vertical
Wheeler #1 (API 42-311-32084) is a well in Mcmullen County operated by Dorado Drilling Inc., completed July 16, 1984.
The RRC has issued 2 drilling permits between 1984 and 2002, permitted to 9,500 ft.
It was permitted by Tri-Union Development Corp. and has since transferred to Dorado Drilling Inc. on the wellbore schedule.
Its 2 leases have reported 112K barrels of oil and 763K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tri-Union Development Corp.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Dec 4, 2025 · (662) 590-2440
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dorado Drilling Inc. |
| Production reports | Dorado Drilling, Inc.through May 2024 |
| Latest permit | Tri-Union Development Corp.Dec 5, 2002 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Dec 5, 2002
- last permit issued
- Jul 16, 1984
- completed
- 112K
- cumulative oil, bbl
- 763K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 16, 1984
- 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; they carry 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wheeler O-1-9922 | A.W.P. (Olmos) | Dorado Drilling, Inc. | 6 | 57.5K | 629K | Jan 1993 – Jul 2026 |
| Wheeler O-1-14416 | A.W.P. (Wilcox 6200) | Dorado Drilling, Inc. | 3 | 54.3K | 134K | Nov 2002 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Oil, barrels lease total
Last 12 months 0 · prior 12 1(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Feb 1995
- 2Apache CorporationMar 1995 → Mar 1998
- 3Tri-Union Development Corp.Apr 1998 → Oct 2004
- 4Texcal Energy (GP) LLCNov 2004 → May 2010
- 5Milagro Exploration, LLCJun 2010 → Oct 2015
- 6White Oak Operating Company LLCNov 2015 → Aug 2020
- 7Dorado Drilling, Inc.Sep 2020 → May 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 525958-99 | Recompletion | Tri-Union Development Corp. | Dec 2, 2002 | Dec 5, 2002 | Oct 26, 2002 | 9,150 |
| 241370-99 | Drill | Tana Oil & Gas Corp. | Jun 6, 1984 | Jun 7, 1984 | Jun 11, 1984 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-9922 | — | — | — | — |
| — | — O-1-14416 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,182 | 6,186 | Perforated |
| 6,186 | 6,192 | Perforated |
| 9,236 | 9,252 | Perforated |
| 9,260 | 9,278 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,539 | — | 475 S |
| 5.5 | 9,384 | — | 1,900 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 | Apr 24, 2003 | Dec 16, 2002 | Yes |
| 00 | Apr 2, 2003 | — | — |
| 00 | Oct 23, 1984 | Sep 24, 1984 | — |
| 00 | Oct 2, 1984 | — | — |
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 42-311-32084 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-32084 → 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.
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/31132084, documented in the API reference.