WELL · 42-215-33793 · DISTRICT 4
Guerra A. E. #121
Hidalgo County · McAllen Ranch (Vicksburg y E.) field · Directional
Guerra A. E. #121 (API 42-215-33793) is a plugged well in Hidalgo County, plugged April 16, 2026, last operated by Hilcorp Energy Company.
The RRC has issued 2 drilling permits between 2008 and 2017, permitted to 15,500 ft.
Completion filings report 9 formation tops, including Catahoula, Miocene (undifferentiated), Vicksburg, Frio.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Jan 2023 |
| Latest permit | Hilcorp Energy CompanyApr 20, 2017 |
- 15,500
- total depth, ft
- 2
- permits on file
- Apr 20, 2017
- last permit issued
- May 6, 2017
- completed
- 0
- cumulative oil, bbl
- 1.47M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2008 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 6, 2017
- Shut in
- —
- Plugged
- Apr 16, 2026
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 |
|---|---|---|---|---|---|---|
| Guerra, A. E. G-4-285224 | McAllen Ranch (Vicksburg y, E.) | Hilcorp Energy Company | 1 | 0 | 494K | May 2017 – Apr 2026 |
| Guerra, A.E. G-4-243631 | McAllen Ranch (Guerra) | Hilcorp Energy Company | 1 | 0 | 972K | Jul 2008 – Sep 2018 |
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.
- 1Chevron U. S. A. Inc.Jul 2008 → Apr 2014
- 2Hilcorp Energy CompanyJan 2015 → Jan 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 825129-99 | Recompletion | Hilcorp Energy Company | Apr 4, 2017 | Apr 20, 2017 | Apr 20, 2017 | 14,585 |
| 655346-99 | Drill | Chevron U. S. A. Inc. | Feb 14, 2008 | Feb 23, 2008 | May 28, 2008 | 15,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-243631 | — | — | — | — |
| — | — G-4-285224 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 165 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CatahoulaCATAHOULA-FRIO | 740 | -575 |
| Miocene (undifferentiated)MIOCENE-LAGAR TO OAKVILLE | 1,600 | -1,435 |
| CatahoulaCATAHOULA-ANAHUAC | 2,400 | -2,235 |
| Vicksburg | 5,400 | -5,235 |
| FrioBASE OF FRIO | 8,500 | -8,335 |
| Jackson | 11,800 | -11,635 |
| "S" Sand | 12,400 | -12,235 |
| "UV" Sand | 12,600 | -12,435 |
| "Y" Sand | 12,950 | -12,785 |
| "Z" Sand | 14,050 | -13,885 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,878 | 12,898 | Perforated |
| 12,898 | 12,920 | Perforated |
| 12,926 | 12,936 | Perforated |
| 14,274 | 14,294 | Perforated |
| 14,320 | 14,330 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 2,989 | 17.5 | 1,980 S |
| 9.625 | 9,796 | 12.25 | 1,025 S |
| 3.5 | 13,966 | 6.25 | 885 S |
| 3.5 | 14,585 | 6.5 | 350 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 | Dec 10, 2018 | Sep 28, 2018 | — |
| 00 | Jan 15, 2009 | Aug 27, 2008 | Yes |
| 00 | Jan 8, 2009 | — | — |
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 42-215-33793 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-215-33793 → 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/21533793, documented in the API reference.