TEXAS · WELLS · STERLING COUNTY · HILDEBRAND LEASE · API 42-431-33088 · DISTRICT 7B
Hildebrand #122
Sterling County · Conger (Penn) field · Producing · Vertical
Hildebrand #122 (API 42-431-33088) is a well in Sterling County operated by Burk Royalty CO. Ltd., completed May 25, 2004 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued January 29, 2004, permitted to 8,075 ft.
It was permitted by Range Production Company and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, Cisco, Canyon.
Its lease has reported 10.3K barrels of oil and 246K mcf of gas since May 2004, last reporting volume in April 2026.
Operator of record
Permitted by Range Production Company; 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 | Range Production CompanyJan 29, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,075
- total depth, ft
- 1
- permits on file
- Jan 29, 2004
- last permit issued
- May 25, 2004
- completed
- 10.3K
- cumulative oil, bbl
- 246K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2004 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2004
- 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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hildebrand G-10-203878 | Conger (Penn) | Burk Royalty Co., Ltd. | 1 | 10.3K | 246K | May 2004 – Apr 2026 |
Gas, mcf lease total
Last 12 months 6,673 · prior 12 9,069(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Range Production CompanyMay 2004 → Jul 2014
- 2EQT Production Texas, LLCAug 2014 → Jun 2018
- 3Stanolind Production LLCJul 2018 → Dec 2020
- 4Slant Operating, LLCJan 2021 → Dec 2021
- 5Burk Royalty Co., Ltd.Jan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 541235-99 | Drill | Range Production Company | Jan 26, 2004 | Jan 29, 2004 | Mar 24, 2004 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 25, 2004 | Hildebrand G-10-203878 | Conger (Penn) | Burk Royalty Co. Ltd. | Producing | 8,075 |
Formation tops
As filed on W-2/G-1. Subsea from 2,630 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 2,008 | 622 |
| Cisco | 7,203 | -4,573 |
| Canyon | 7,535 | -4,905 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,576 | 7,716 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,835 | 11 | 1,060 S |
| 5.5 | 8,075 | 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. 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 | Dec 30, 2004 | Jun 21, 2004 | Yes |
| 00 | Oct 26, 2004 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 13, 2007. Resistivity. 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 |
|---|---|---|---|---|
| ResistivitySIMULTANEOUS TRIPLE INDUCTION SFL LOGSpans San Andres, Cisco, Canyon | TIFF | 1,828 to 8,060 | Aug 13, 2007run Apr 9, 2004 | — |
"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 42-431-33088 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-33088 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/43133088, documented in the API reference.