WELL · 42-215-31691 · DISTRICT 4
Hidalgo Willacy #1B
Hidalgo County · Texan Gardens (R Sand) field · Vertical
Hidalgo Willacy #1B (API 42-215-31691) is a well in Hidalgo County operated by Kerr-Mcgee Oil & Gas Onshore LP, completed January 3, 1996.
The RRC has issued 3 drilling permits between 1986 and 2006, permitted to 10,000 ft.
It was permitted by Westport Oil And Gas Company, LP and has since transferred to Kerr-Mcgee Oil & Gas Onshore LP on the wellbore schedule.
Completion filings report one formation top, including L Sand.
No lease production has been reported under this well’s leases.
Operator of record
Kerr-McGee Oil & Gas Onshore LP
Permitted by Westport Oil and Gas Company, LP; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 4, 2025 · 234 permits on file · (713) 215-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Kerr-McGee Oil & Gas Onshore LP |
| Production reports | Atlas Operating LLCthrough Jun 2023 |
| Latest permit | Westport Oil and Gas Company, LPFeb 7, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 3
- permits on file
- Feb 7, 2006
- last permit issued
- Jan 3, 1996
- completed
- 0
- cumulative oil, bbl
- 445K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 3, 1996
- 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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hidalgo - Willacy G-4-121793 | Texan Gardens-Tabasco, N. (Cons) | Atlas Operating LLC | 1 | 0 | 207K | Jan 1993 – Jul 2026 |
| Hidalgo-Willacy G-4-220491 | Texan Gardens-Tabasco, N. (Cons) | Atlas Operating LLC | 1 | 0 | 54K | Mar 2006 – Jul 2026 |
| Hidalgo Willacy G-4-156842 | Texan Gardens (R Sand) | Kerr-McGee Oil & Gas Onshore LP | 1 | 0 | 184K | Jan 1996 – Apr 2006 |
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.
- 1Barnes, Larry Petroleum, Inc.Jan 1993 → Jul 1996
- 2Amerac Energy CorporationAug 1996 → Oct 1998
- 3Kerr-McGee Oil & Gas Onshore LPMar 2006 → Oct 2009
- 4Wynn-Crosby Operating, Ltd.Nov 2009 → Dec 2015
- 5Eagle Oil & Gas Co.Mar 2017 → Mar 2020
- 6Atlas Operating LLCSep 2021 → Jun 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 613752-99 | Recompletion | Westport Oil and Gas Company, LP | Feb 7, 2006 | Feb 7, 2006 | — | 9,180 |
| 442476-99 | Recompletion | Barnes, Larry Petroleum, Inc. | Dec 4, 1995 | Dec 8, 1995 | Dec 20, 1995 | 9,180 |
| 299559-99 | Drill | Tana Oil & Gas Corp. | Feb 20, 1986 | Mar 13, 1986 | Mar 29, 1986 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-121793 | — | — | — | — |
| — | — G-4-156842 | — | — | — | — |
| — | — G-4-220491 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 240 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| L Sand | 7,900 | -7,660 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,957 | 7,974 | Perforated |
| 7,988 | 8,004 | Perforated |
| 8,962 | 9,092 | Perforated |
| 9,241 | 9,347 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,528 | 14.75 | 780 S |
| 7.625 | 8,474 | 9.875 | 735 S |
| 4.5 | 9,390 | 6.75 | 275 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 | Mar 5, 2007 | Jun 26, 2006 | Yes |
| 00 | Oct 27, 2006 | — | — |
| 00 | Mar 27, 1996 | Jan 22, 1996 | Yes |
| 00 | Feb 8, 1996 | — | — |
| 00 | Aug 19, 1986 | Jul 28, 1986 | Yes |
| 00 | Aug 8, 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 42-215-31691 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-31691 → 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/21531691, documented in the API reference.