WELL · 42-501-33872 · DISTRICT 8
Brahaney Unit #121
Yoakum County · Brahaney field · Vertical
Brahaney Unit #121 (API 42-501-33872) is a well in Yoakum County operated by Hilcorp Energy Company, completed June 1, 1994.
The RRC has issued one drilling permit, issued January 4, 1994, permitted to 5,400 ft.
It was permitted by Central Resources, Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 9.93M barrels of oil and 5.59M mcf of gas since January 1993, last reporting in July 2026. The lease carries 213 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 59.9K barrels injected in the 12 months reported through November 2025.
Operator of record
Permitted by Central Resources, Inc.; 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 | Central Resources, Inc.Jan 4, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,400
- total depth, ft
- 1
- permits on file
- Jan 4, 1994
- last permit issued
- Jun 1, 1994
- completed
- 9.93M
- cumulative oil, bbl
- 5.59M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 1, 1994
- 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 lease this well is completed on; they carry 213 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brahaney Unit O-11-60135 | Brahaney | Hilcorp Energy Company | 213 | 9.93M | 5.59M | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 150,042 · prior 12 141,999(+6%)
Gas, mcf lease total
Last 12 months 112,776 · prior 12 111,318(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Central Resources, Inc.Jan 1993 → Jan 1997
- 2Collins & Ware, Inc.Feb 1997 → Jun 2000
- 3Apache CorporationJul 2000 → Nov 2024
- 4Hilcorp Energy CompanyDec 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 418985-99 | Drill | Central Resources, Inc. | Dec 6, 1993 | Jan 4, 1994 | Jan 13, 1994 | 5,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-60135 | — | — | — | — |
| — | — O-11-60135 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,703 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 5,174 | -1,471 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,174 | 5,236 | Perforated |
| 5,174 | 5,404 | Perforated |
| 5,344 | 5,404 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 412 | 12.25 | 250 S |
| 5.5 | 5,442 | 7.875 | 1,050 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 | Nov 13, 2008 | Nov 21, 2007 | — |
| 00 | Jul 8, 2002 | Apr 15, 2002 | — |
| 00 | Jun 7, 2002 | Apr 1, 2002 | — |
| 00 | Apr 16, 2002 | Dec 28, 1995 | Yes |
| 00 | Jan 25, 1996 | Dec 28, 1995 | Yes |
| 00 | Jan 5, 1996 | — | — |
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 42-501-33872 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-33872 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 59.9K
- bbl, last 12 reported months
- 2.22M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000091670 | H-1 Injection | Active | 1,000 | 2,400 | 4,800–5,450 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 59,917 · prior 12 53,986(+11%)
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/50133872, documented in the API reference.