TEXAS · WELLS · ZAPATA COUNTY · API 42-505-34063 · DISTRICT 04
Bruni Ranch #58
Zapata County · Blancas Creek (10850) field · SWR-10-Well · Vertical
Bruni Ranch #58 (API 42-505-34063) is a well in Zapata County operated by Hilcorp Energy Company, completed March 23, 2007 and listed as swr-10-well on the RRC schedule.
The RRC has issued 2 drilling permits between 1999 and 2007, permitted to 11,700 ft.
It was permitted by Conocophillips Company and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Wills Point, Wukks Point.
Its 2 leases have reported 15 barrels of oil and 447K mcf of gas since December 2000, last reporting volume in April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Conocophillips Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Conocophillips CompanyFeb 23, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,700
- total depth, ft
- 2
- permits on file
- Feb 23, 2007
- last permit issued
- Mar 23, 2007
- completed
- 15
- cumulative oil, bbl
- 447K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2000 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 23, 2007
- 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.
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 |
|---|---|---|---|---|---|---|
| Bruni Ranch G-4-180542 | La Perla (Lobo Cons.) | Hilcorp Energy Company | 1 | 15 | 422K | Dec 2000 – Apr 2026 |
| Bruni Ranch G-4-226168 | Blancas Creek (10850) | Hilcorp Energy Company | 1 | 0 | 25.1K | Mar 2007 – Jul 2007 |
Gas, mcf lease total
Last 12 months 1,664 · prior 12 2,095(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Conoco Inc.Dec 2000 → Dec 2002
- 2Conocophillips CompanyJan 2003 → Dec 2015
- 3Hilcorp Energy CompanyJan 2016 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 633818-99 | Recompletion | Conocophillips Company | Feb 20, 2007 | Feb 23, 2007 | Mar 17, 2007 | 11,700 |
| 490708-99 | Drill | Conoco Inc. | Dec 29, 1999 | Dec 29, 1999 | Oct 27, 2000 | 12,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 23, 2007 | Bruni Ranch G-4-226168 | Blancas Creek (10850) | Hilcorp Energy Company | SWR-10-Well · shut in Jul 1, 2007 | 11,700 |
| Mar 23, 2007 | Bruni Ranch G-4-180542 | La Perla (Lobo Cons.) | Hilcorp Energy Company | Temp Abandoned | 11,700 |
Formation tops
As filed on W-2/G-1. Subsea from 455 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxBASE LOWER WILCOX | 9,905 | -9,450 |
| WilcoxBASE OF LOWER WILCOX | 9,905 | -9,450 |
| Wills Point | 11,608 | -11,153 |
| Wukks Point | 11,608 | -11,153 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,484 | 9,488 | Perforated |
| 9,484 | 9,636 | Perforated |
| 9,630 | 9,636 | Perforated |
| 9,904 | 9,908 | Perforated |
| 9,904 | 10,116 | Perforated |
| 9,916 | 9,922 | Perforated |
| 9,967 | 9,975 | Perforated |
| 10,102 | 10,116 | Perforated |
| 11,282 | 11,296 | Perforated |
| 11,282 | 11,370 | Perforated |
| 11,304 | 11,324 | Perforated |
| 11,350 | 11,370 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 530 | 12.25 | 225 S |
| 7 | 7,478 | 8.75 | 205 S |
| 4.5 | 11,700 | 6.25 | 452 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 23, 2007 | Aug 27, 2007 | — |
| 00 | May 16, 2007 | Apr 16, 2007 | — |
| 00 | Apr 24, 2007 | — | — |
| 00 | Jan 27, 2006 | Aug 8, 2005 | — |
| 00 | Apr 4, 2001 | Jan 12, 2001 | Yes |
| 00 | Feb 6, 2001 | — | — |
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 42-505-34063 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-505-34063 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/50534063, documented in the API reference.