WELL · 42-505-36503 · DISTRICT 4
Vidaurri, R. et AL #38
Zapata County · Vertical
Vidaurri, R. ET AL #38 (API 42-505-36503) is a permitted well in Zapata County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 2 drilling permits between 2010 and 2020, permitted to 8,600 ft.
Completion filings report 3 formation tops, including Big Blue, Lobo Unconformity, Wilcox.
Operator of record
Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,454 permits on file · (713) 209-2411
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyAug 18, 2020 |
- 8,600
- total depth, ft
- 2
- permits on file
- Aug 18, 2020
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 1.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
27.230529, -99.411349
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Zapata County.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Vidaurri, R. G-4-260531 | LA Perla (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 1.22M | Jul 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 30,351 · prior 12 33,007(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jul 2010 → Aug 2014
- 2Hilcorp Energy CompanySep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 864479-99 | Recompletion | Hilcorp Energy Company | Jul 29, 2020 | Aug 18, 2020 | — | 8,100 |
| 694779-99 | Drill | Chevron U. S. A. Inc. | Apr 20, 2010 | Apr 21, 2010 | Jun 21, 2010 | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-260531 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 330 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Big Blue | — | — |
| Lobo Unconformity | — | — |
| Wilcox | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,886 | 7,896 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 995 | 12.25 | 331 S |
| 7 | 6,278 | 8.75 | 288 S |
| 2.875 | 8,097 | 6.25 | 315 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 | Aug 15, 2011 | Mar 11, 2011 | Yes |
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 42-505-36503 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36503 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Vidaurri, R. et AL42-505-32531
1.9 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 243 |
| Yegua | 700 | -317 |
| Queen City | 900 | -517 |
| Miocene (undifferentiated) | 2,000 | -1,617 |
| Wilcox | 2,600 | -2,217 |
| Cook Mountain | 2,900 | -2,517 |
| Big Blue | 5,986 | -5,603 |
| Cretaceous | 8,940 | -8,557 |
LA Perla42-505-33652
2.3 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 245 |
| Yegua | 700 | -315 |
| Queen City | 900 | -515 |
| Miocene (undifferentiated) | 2,000 | -1,615 |
| Wilcox | 2,600 | -2,215 |
| Cook Mountain | 2,900 | -2,515 |
| Wilcox | 7,565 | -7,180 |
| Wills Point | 8,600 | -8,215 |
Vidaurri-State Gas Unit 142-505-32543
2.7 KM · Hilcorp Energy Company · Section with this well →
| Wilcox | 3,345 | -2,954 |
| Big Blue | 5,650 | -5,259 |
| Cretaceous | 8,714 | -8,323 |
Puig King Gas Unit42-505-34232
3.6 KM · Hilcorp Energy Company · Section with this well →
| Jackson | 140 | 214 |
| Yegua | 700 | -346 |
| Queen City | 900 | -546 |
| Miocene (undifferentiated) | 2,000 | -1,646 |
| Wilcox | 2,600 | -2,246 |
| Cook Mountain | 2,900 | -2,546 |
| Wilcox | 7,784 | -7,430 |
| Wills Point | — |
LA Perla42-505-32796
4.1 KM · Transamerican Natural Gas Corp. · Section with this well →
| Jackson | 140 | 281 |
| Yegua | 700 | -279 |
| Queen City | 900 | -479 |
| Miocene (undifferentiated) | 2,000 | -1,579 |
| Wilcox | 2,600 | -2,179 |
| Cook Mountain | 2,900 | -2,479 |
| L/Wilcox | 6,450 | -6,029 |
| Wills Point | 9,100 | -8,679 |
LA Perla42-505-32577
5.3 KM · Transamerican Natural Gas Corp. · Section with this well →
| Queen City | 1,714 | -1,262 |
| Wilcox | 4,080 | -3,628 |
| Wilcox | 4,100 | -3,648 |
| Wilcox | 6,500 | -6,048 |
| Wills Pt. | 9,000 | -8,548 |
| Yegua | — | |
| Cook Mountain | — | |
| Miocene (undifferentiated) | — |
9 TOPS · FIRST 8
LA Perla42-505-32759
5.5 KM · Transamerican Natural Gas Corp. · Section with this well →
| Jackson | 140 | 292 |
| Yegua | 700 | -268 |
| Queen City | 900 | -468 |
| Miocene (undifferentiated) | 2,000 | -1,568 |
| Wilcox | 2,600 | -2,168 |
| Cook Mountain | 2,900 | -2,468 |
| Wilcox | 6,125 | -5,693 |
| Wills Point | 9,400 | -8,968 |
L & P42-505-33376
5.8 KM · Transtexas Gas Corporation · Section with this well →
| Wilcox | 3,775 | -3,416 |
| Wilcox | 5,750 | -5,391 |
| Wills Point | 9,050 | -8,691 |
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/50536503, documented in the API reference.