WELL · 42-163-33936 · DISTRICT 1
Alc Ranch #1H
Frio County · Briscoe Ranch (Eagleford) field · Horizontal
Alc Ranch #1H (API 42-163-33936) is a horizontal well in Frio County operated by Trinity Operating (Usg) LLC, completed May 20, 2023.
The RRC has issued one drilling permit, issued March 31, 2015, permitted to 7,200 ft.
It was permitted by U.S. Enercorp, Ltd. and has since transferred to Trinity Operating (Usg) LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Queen City, Navarro, Escondido, Olmos.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by U.S. Enercorp, Ltd.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Nov 4, 2025 · 392 permits on file · (888) 510-9581
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Trinity Operating (Usg) LLC |
| Production reports | Trinity Operating (Usg), LLCthrough Apr 2026 |
| Latest permit | U.S. Enercorp, Ltd.Mar 31, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 1
- permits on file
- Mar 31, 2015
- last permit issued
- May 20, 2023
- completed
- 0
- cumulative oil, bbl
- 1.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2015 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 20, 2023
- 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 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 |
|---|---|---|---|---|---|---|
| Alc Ranch G-1-299973 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 0 | 1.31M | Aug 2015 – Jul 2026 |
| Alc Ranch O-1-18580 | Briscoe Ranch (Eagleford) | Trinity Operating (Usg), LLC | 1 | 0 | 0 | May 2015 – Oct 2025 |
Gas, mcf lease total
Last 12 months 7,836 · prior 12 35,541(-78%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Trinity Operating (Usg), LLCAug 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 805024-99 | Drill | U.S. Enercorp, Ltd. | Mar 26, 2015 | Mar 31, 2015 | Apr 8, 2015 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-299973 | — | — | — | — |
| — | — O-1-18580 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 608 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,620 | -1,012 |
| Navarro | 3,150 | -2,542 |
| Escondido | 3,801 | -3,193 |
| Olmos | 4,801 | -4,193 |
| Anacacho | 6,111 | -5,503 |
| Austin ChalkAUSTIN CHALK - H2S | 6,590 | -5,982 |
| Eagle FordEAGLE FORD - H2S | 7,081 | -6,473 |
| BudaBUDA - H2S | — | — |
| GeorgetownGEORGETOWN - H2S | — | — |
| Pearsall | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,460 | 13,947 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,280 | 12.25 | 2,549 S |
| 5.5 | 14,100 | 8.75 | 1,940 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 | Sep 24, 2025 | Sep 12, 2025 | Yes |
| 00 | Nov 20, 2023 | Oct 20, 2023 | — |
| 00 | Jul 15, 2022 | Apr 29, 2022 | — |
| 00 | Dec 16, 2015 | Sep 11, 2015 | Yes |
| 00 | Dec 14, 2015 | Aug 17, 2015 | 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 42-163-33936 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-33936 → 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/16333936, documented in the API reference.