WELL · 42-505-36476 · DISTRICT 4
Trevino Alberto #2
Zapata County · Haynes (Hinnant Cons.) field · Producing · Vertical
Trevino Alberto #2 (API 42-505-36476) is a well in Zapata County operated by Hilcorp Energy Company, completed April 16, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued December 22, 2009, permitted to 16,500 ft.
It was permitted by Denali Oil & Gas Management, LLC and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Yegua, Queen City, Wilcox.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Denali Oil & Gas Management, LLC; the EWA schedule now lists a different operator.
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 | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Denali Oil & Gas Management, LLCDec 22, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 16,500
- total depth, ft
- 1
- permits on file
- Dec 22, 2009
- last permit issued
- Apr 16, 2010
- completed
- 0
- cumulative oil, bbl
- 7.15M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 16, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 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 |
|---|---|---|---|---|---|---|
| Trevino, Alberto G-4-256123 | Haynes (Hinnant Cons.) | Hilcorp Energy Company | 1 | 0 | 7.15M | Mar 2010 – Jul 2026 |
Gas, mcf lease total
Last 12 months 56,250 · prior 12 60,226(-7%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Denali Oil & Gas Management, LLCMar 2010 → Sep 2012
- 2Argent Energy (US) Holdings Inc.Oct 2012 → May 2016
- 3BXP Operating, LLCJun 2016 → Nov 2021
- 4Hilcorp Energy CompanyDec 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 688820-99 | Drill | Denali Oil & Gas Management, LLC | Dec 18, 2009 | Dec 22, 2009 | Jan 25, 2010 | 16,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-256123 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 538 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yegua | 1,793 | -1,255 |
| Queen City | 4,854 | -4,316 |
| Wilcox | 9,217 | -8,679 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,833 | 11,865 | Perforated |
| 13,022 | 13,030 | Perforated |
| 14,180 | 14,220 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,508 | 17.5 | 1,210 S |
| 9.625 | 8,231 | 12.25 | 1,130 S |
| 4.5 | 14,400 | 6.25 | 730 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 | Jun 10, 2010 | May 24, 2010 | 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 42-505-36476 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-36476 → 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/50536476, documented in the API reference.