WELL · 42-505-34862 · DISTRICT 4
Trevino #23
Zapata County · Directional
Trevino #23 (API 42-505-34862) is a permitted well in Zapata County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 3 drilling permits (amended once) between 2003 and 2024, permitted to 10,200 ft.
Completion filings report 6 formation tops, including Jackson, Yegua, Queen City, Miocene (undifferentiated).
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 CompanyJul 9, 2024 |
- 10,200
- total depth, ft
- 4
- permits on file
- Jul 9, 2024
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 3.48M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Surface location
26.983499, -99.322086
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 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 |
|---|---|---|---|---|---|---|
| Trevino G-4-289545 | Big Mac (6470) | Hilcorp Energy Company | 1 | 0 | 1.44M | Aug 2017 – Jul 2026 |
| Trevino G-4-201691 | Cisco-Benavides (Lobo Cons.) | Hilcorp Energy Company | 1 | 0 | 2.04M | Jan 2004 – Jul 2020 |
Gas, mcf lease total
Last 12 months 104,222 · prior 12 122,601(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Houston Exploration Company, TheJan 2004 → Jun 2007
- 2Forest Oil CorporationJul 2007 → Dec 2012
- 3Hilcorp Energy CompanyJan 2013 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 901029-99 | Recompletion | Hilcorp Energy Company | Jul 2, 2024 | Jul 9, 2024 | — | 9,600 |
| 829594-99 | Recompletion | Hilcorp Energy Company | Aug 4, 2017 | Sep 26, 2017 | Aug 7, 2017 | 9,600 |
| 538063-98 | Drill | Houston Exploration Company, The | Dec 4, 2003 | Oct 31, 2003 | Dec 18, 2003 | 10,200 |
| 538063-99 | Drill | Houston Exploration Company, The | Oct 30, 2003 | Oct 31, 2003 | — | 9,525 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-201691 | — | — | — | — |
| — | — G-4-289545 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 408 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Jackson | 140 | 268 |
| Yegua | 700 | -292 |
| Queen City | 900 | -492 |
| Queen City | 1,104 | -696 |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE | 2,000 | -1,592 |
| Wilcox | 2,600 | -2,192 |
| Cook Mountain | 2,900 | -2,492 |
| Wilcox | 3,679 | -3,271 |
| Cook Mountain | — | — |
| Jackson | — | — |
| Miocene (undifferentiated)MIOCENE | — | — |
| Miocene (undifferentiated)MIOCENE-LAGARTO-OAKVILLE | — | — |
| Yegua | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,144 | 6,158 | Perforated |
| 7,756 | 7,760 | Perforated |
| 7,756 | 9,381 | Perforated |
| 7,765 | 7,771 | Perforated |
| 7,787 | 7,789 | Perforated |
| 7,791 | 7,793 | Perforated |
| 8,128 | 8,134 | Perforated |
| 8,138 | 8,141 | Perforated |
| 8,145 | 8,153 | Perforated |
| 8,172 | 8,178 | Perforated |
| 8,180 | 8,183 | Perforated |
| 8,185 | 8,187 | Perforated |
| 8,395 | 8,399 | Perforated |
| 8,530 | 8,539 | Perforated |
| 8,900 | 8,964 | Perforated |
| 9,244 | 9,381 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 16 | 56 | 17.75 | 100 S |
| 10.75 | 753 | 14.75 | 640 S |
| 7.625 | 6,427 | 9.875 | 600 S |
| 4.5 | 9,570 | 6.75 | 550 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 | Jul 28, 2026 | Jul 8, 2026 | — |
| 00 | Jul 24, 2026 | Jul 6, 2026 | — |
| 00 | Jul 29, 2020 | Jul 20, 2020 | — |
| 00 | Aug 4, 2004 | May 18, 2004 | Yes |
| 00 | Jun 24, 2004 | — | — |
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 42-505-34862 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-34862 → 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.
Alexander, Maureen42-505-35830
3.5 KM · Smith Production Inc. · Section with this well →
| Queen City | 1,700 | -1,358 |
| Wilcox | 4,700 | -4,358 |
| Wilcox | 5,650 | -5,308 |
| Lobo Unconformity | 7,120 | -6,778 |
| 7300 Sand | 7,300 | -6,958 |
| Lobo 1 | 8,600 | -8,258 |
| Lobo 6 | 8,800 | -8,458 |
| Wills Point | 9,075 | -8,733 |
Ramon A42-505-35111
7.0 KM · Laredo Energy · Section with this well →
| Queen City | 2,200 | -1,789 |
| Wilcox | 3,810 | -3,399 |
| Lobo Unconformity | 7,740 | -7,329 |
| Wills Point | 9,820 | -9,409 |
| Cretaceous | 9,940 | -9,529 |
| Yegua | — | |
| Cook Mountain | — | |
| Jackson | — |
9 TOPS · FIRST 8
Benavides, B.R.42-505-32499
12.2 KM · Transamerican Natural Gas Corp. · Section with this well →
| Queen City | 1,900 | -1,455 |
| Wilcox | 4,360 | -3,915 |
| Bse Lower Wilcox | 6,650 | -6,205 |
| Wilcox | 6,650 | -6,205 |
| Wills Pt. | 10,200 | -9,755 |
| Wills Point | 10,200 | -9,755 |
| Cook Mountain | — | |
| Yegua | — |
10 TOPS · FIRST 8
Rise Singer42-505-36666
14.5 KM · Texas Operating Partners LLC · Section with this well →
| Miocene (undifferentiated) | 3,200 | |
| Jackson | 3,800 | |
| Yegua | 3,900 | |
| Cook Mountain | 4,160 | |
| Queen City | 4,770 | |
| Wilcox | 5,020 |
Haynes Estate42-505-36622
15.7 KM · Arete Operating Company, LLC · Section with this well →
| Yegua | 1,800 | -1,290 |
| Cook Mountain | 2,285 | -1,775 |
| Queen City | 2,800 | -2,290 |
| Wilcox | — | |
| Jackson | — | |
| Miocene (undifferentiated) | — |
Haynes Estate42-505-36626
15.8 KM · Arete Operating Company, LLC · Section with this well →
| Yegua | 1,250 | -751 |
| Cook Mountain | 2,030 | -1,531 |
| Queen City | 2,800 | -2,301 |
| Jackson | — | |
| Miocene (undifferentiated) | — | |
| Wilcox | — |
Haynes, L.42-505-35599
15.8 KM · Pogo Producing Company · Section with this well →
| Top Upper Asche 5 | 7,876 | -7,363 |
| Upper Asche Marker | 7,876 | -7,363 |
| Top Basal Asche | 8,304 | -7,791 |
Haynes, L.42-505-36613
15.9 KM · Merit Energy Company · Section with this well →
| Yegua | 1,132 | -605 |
| Cook Mountain | 2,700 | -2,173 |
| Queen City | 2,830 | -2,303 |
| Wilcox | 5,115 | -4,588 |
| Miocene (undifferentiated) | — | |
| Jackson | — |
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/50534862, documented in the API reference.