TEXAS · WELLS · YOAKUM COUNTY · WEST BRAHANEY UNIT LEASE · API 42-501-35252 · DISTRICT 7B
West Brahaney Unit #135X
Yoakum County · Brahaney field · Injection · Vertical
West Brahaney Unit #135X (API 42-501-35252) is a well in Yoakum County operated by Burk Royalty CO. Ltd., completed May 9, 2006 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued September 22, 2005, permitted to 5,304 ft.
It was permitted by Walsh Petroleum, Inc. and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report one formation top, including San Andres.
Its lease has reported 6.05M barrels of oil and 2.56M mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 247 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 82.9K barrels injected in the 12 months reported through November 2025.
Operator of record
Permitted by Walsh Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 384
- Phone
- (940) 397-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Walsh Petroleum, Inc.Sep 22, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,304
- total depth, ft
- 2
- permits on file
- Sep 22, 2005
- last permit issued
- May 9, 2006
- completed
- 6.05M
- cumulative oil, bbl
- 2.56M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 9, 2006
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 247 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| West Brahaney Unit O-11-19640 | Brahaney | Burk Royalty Co., Ltd. | 247 | 6.05M | 2.56M | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 94,163 · prior 12 100,738(-7%)
Gas, mcf lease total
Last 12 months 42,192 · prior 12 13,732(+207%)
Wells named West Brahaney Unit
Burk Royalty Co. Ltd.'s other wells filed under this lease name in Yoakum County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Fina Oil & Chemical CompanyJan 1993 → May 1999
- 2First Permian, L.L.C.Jun 1999 → Nov 1999
- 3Walsh Petroleum, Inc.Dec 1999 → Sep 2021
- 4Burk Royalty Co., Ltd.Oct 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 606661-98 | Drill | Walsh Petroleum, Inc. | Nov 21, 2005 | Sep 22, 2005 | Apr 7, 2006 | 5,500 |
| 606661-99 | Drill | Walsh Petroleum, Inc. | Sep 20, 2005 | Sep 22, 2005 | Apr 7, 2006 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 9, 2006 | West Brahaney Unit O-11-19640 | Brahaney | Burk Royalty Co. Ltd. | Injection | 5,304 |
Formation tops
As filed on W-2/G-1. Subsea from 3,707 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 5,182 | -1,475 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,182 | 5,194 | Perforated |
| 5,208 | 5,240 | Perforated |
| 5,271 | 5,291 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 389 | 12.25 | 275 S |
| 4.5 | 5,304 | 7.875 | 1,500 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 16, 2006 | Jun 8, 2006 | Yes |
| 00 | Jun 23, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Oct 17, 2006. Cased hole, Gamma ray, Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Neutron PorosityGAMMA RAY-CCL COMPENSATED NEUTRONSpans San Andres | TIFF | 4,000 to 5,300 | Oct 17, 2006run Apr 18, 2006 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-501-35252 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-501-35252 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 82.9K
- bbl, last 12 reported months
- 1.4M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000096169 | H-1 Injection | Active | 600 | 2,550 | 5,150–5,400 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 82,929 · prior 12 82,929(+0%)
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/50135252, documented in the API reference.