WELL · 42-215-31655 · DISTRICT 4
Hidalgo - Willacy #3A
Hidalgo County · Tabasco North (R FB-2) field · Vertical
Hidalgo - Willacy #3A (API 42-215-31655) is a well in Hidalgo County operated by United Oil & Minerals L. P., completed January 27, 1986.
The RRC has issued 2 drilling permits between 1985 and 2002, permitted to 9,500 ft.
Completion filings report one formation top, including Vicksburg.
No lease production has been reported under this well’s leases.
Operator of record
Austin, TX · P-5 Y, filed Jun 20, 2003 · 135 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | United Oil & Minerals L. P. |
| Production reports | Atlas Operating LLCthrough Jun 2023 |
| Latest permit | United Oil & Minerals L. P.Sep 20, 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
- Sep 20, 2002
- last permit issued
- Jan 27, 1986
- completed
- 0
- cumulative oil, bbl
- 683K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 27, 1986
- 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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hidlago - Willacy G-4-192340 | Texan Gardens-Tabasco, N. (Cons) | Atlas Operating LLC | 1 | 0 | 329K | Nov 2002 – Jul 2026 |
| Hidalgo - Willacy G-4-119925 | Tabasco, North (R, FB-2) | United Oil & Minerals L. P. | 1 | 0 | 355K | Jan 1993 – Nov 2002 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Mar 2000
- 2Coastal Oil & Gas CorporationApr 2000 → Jan 2001
- 3United Oil & Minerals L. P.Nov 2002 → Jun 2003
- 4United Resources, LPJul 2003 → Dec 2003
- 5Westport Oil and Gas Company, LPJan 2004 → Feb 2006
- 6Kerr-McGee Oil & Gas Onshore LPMar 2006 → Oct 2009
- 7Wynn-Crosby Operating, Ltd.Nov 2009 → Aug 2016
- 8Eagle Oil & Gas Co.Sep 2016 → Mar 2021
- 9Atlas Operating LLCApr 2021 → Jun 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 523874-99 | Recompletion | United Oil & Minerals L. P. | Sep 20, 2002 | Sep 20, 2002 | Oct 28, 2002 | 8,745 |
| 285719-99 | Drill | Tana Oil & Gas Corp. | Nov 6, 1985 | Sep 23, 1985 | Oct 20, 1985 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-119925 | — | — | — | — |
| — | — G-4-192340 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 221 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,785 | 7,790 | Perforated |
| 7,804 | 7,822 | Perforated |
| 7,833 | 7,868 | Perforated |
| 8,542 | 8,567 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,760 | 14.75 | 890 S |
| 7.625 | 7,879 | 9.875 | 510 S |
| 5 | 8,743 | 6.75 | 185 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 | Feb 20, 2003 | Jan 6, 2003 | Yes |
| 00 | Jan 24, 2003 | — | — |
| 00 | Feb 26, 1986 | Feb 7, 1986 | Yes |
| 00 | Feb 14, 1986 | — | — |
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 42-215-31655 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31655 → 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/21531655, documented in the API reference.