TEXAS · WELLS · STERLING COUNTY · API 42-431-32721 · DISTRICT 7B
Sterling X Fee #11
Sterling County · Spraberry (Trend Area) field · Producing · Vertical
- Permitted field
- Conger, SW (Wolfcamp)
Sterling X Fee #11 (API 42-431-32721) is a well in Sterling County operated by Burk Royalty CO. Ltd., completed December 18, 2007 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits between 1993 and 2006, permitted to 8,335 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 4 formation tops, including Wolfcamp, Cisco, Canyon, ..
Its 4 leases have reported 629K barrels of oil and 3.72M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 39 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. 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 | Chevron U. S. A. Inc.Jun 20, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,335
- total depth, ft
- 2
- permits on file
- Jun 20, 2006
- last permit issued
- Dec 18, 2007
- completed
- 629K
- cumulative oil, bbl
- 3.72M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 18, 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 4 leases this well is completed on; they carry 39 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sterling 'X' Fee O-10-57969 | Spraberry (Trend Area) | Burk Royalty Co., Ltd. | 13 | 26.2K | 180K | Nov 2020 – Apr 2026 |
| Sterling 'X' Fee O-10-36929 | Conger, SW (Wolfcamp) | Burk Royalty Co., Ltd. | 13 | 506K | 1.7M | Jun 2002 – Jan 2022 |
| Sterling 'X' Fee G-10-154537 | Conger, SW (Penn) | Burk Royalty Co., Ltd. | 1 | 6.27K | 250K | May 1995 – Jun 2006 |
| Sterling "X" Fee O-10-30378 | Conger, SW (Penn) | Chevron U. S. A. Inc. | 12 | 90.7K | 1.59M | Jan 1993 – Mar 2005 |
Gas, mcf lease total
Last 12 months 12,225 · prior 12 55,724(-78%)
Oil, barrels lease total
Last 12 months 6,253 · prior 12 5,890(+6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → May 2002
- 2Chevron U. S. A. Inc.Jun 2002 → Jul 2021
- 3Slant Operating, LLCAug 2021 → Dec 2021
- 4Burk Royalty Co., Ltd.Jan 2022 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 621099-99 | Recompletion | Chevron U. S. A. Inc. | Jun 15, 2006 | Jun 20, 2006 | May 22, 2006 | 7,900 |
| 419532-99 | Drill | Texaco E & P Inc. | Dec 20, 1993 | Dec 22, 1993 | Feb 19, 1994 | 8,335 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 18, 2007 | Sterling X Fee O-10-57969 | Spraberry (Trend Area) | Burk Royalty Co. Ltd. | Producing | 8,335 |
| Mar 30, 1994 | Sterling X Fee G-10-154537 | Conger SW (Penn) | Burk Royalty Co. Ltd. | SWR-10-Well · shut in Jun 1, 2006 | 8,335 |
| Dec 18, 2007 | Sterling X Fee O-10-36929 | Conger SW (Wolfcamp) | Burk Royalty Co. Ltd. | Not on Schedule | — |
| Mar 30, 1994 | Sterling X Fee O-10-30378 | Conger SW (Penn) | Chevron U. S. A. Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,610 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,660 | 7,296 | Perforated |
| 7,912 | 8,004 | Perforated |
| 7,912 | 8,156 | Perforated |
| 8,070 | 8,156 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,000 | 11 | 1,320 S |
| 8.625 | 2,005 | 11 | 1,320 S |
| 4.5 | 8,335 | 7.875 | 1,560 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 2, 2022 | Feb 25, 2008 | — |
| 00 | Jul 2, 2008 | Feb 25, 2008 | — |
| 00 | Mar 13, 2007 | Jun 29, 2006 | Yes |
| 00 | Nov 15, 2006 | — | — |
| 00 | Dec 18, 1995 | Jun 9, 1995 | — |
| 00 | Jul 10, 1995 | — | — |
| 00 | May 10, 1994 | Apr 18, 1994 | Yes |
| 00 | May 3, 1994 | — | — |
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 42-431-32721 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-32721 → 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/43132721, documented in the API reference.