WELL · 42-431-31418 · DISTRICT 8
Sterling 'O' Fee #8
Sterling County · Vertical
Sterling 'O' Fee #8 (API 42-431-31418) is a permitted well in Sterling County filed by Chevron U. S. A. Inc.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1983 and 2015, permitted to 8,400 ft.
Completion filings report 2 formation tops, including Wolfcamp, Conger Sand.
Its 2 leases have reported 17.5K barrels of oil and 1.08M mcf of gas since January 1993, last reporting in July 2026. The leases carry 15 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 30, 2026
- Permits on file
- 9,291
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Burk Royalty Co., Ltd.through Apr 2026 |
| Latest permit | Chevron U. S. A. Inc.Dec 11, 2015 |
- 8,400
- total depth, ft
- 2
- permits on file
- Dec 11, 2015
- last permit issued
- —
- completed
- 17.5K
- cumulative oil, bbl
- 1.08M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 2 leases this well is completed on; they carry 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sterling "O" Fee G-10-159914 | Conger (Penn) | Burk Royalty Co., Ltd. | 1 | 0 | 187K | Sep 1996 – Jul 2026 |
| Sterling "O" Fee O-10-25028 | Conger (Penn) | Texaco E & P Inc. | 14 | 17.5K | 890K | Jan 1993 – Nov 1998 |
Gas, mcf lease total
Last 12 months 8,235 · prior 12 3,442(+139%)
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 |
|---|---|---|---|---|---|---|
| 812303-99 | Recompletion | Chevron U. S. A. Inc. | Nov 25, 2015 | Dec 11, 2015 | — | 8,000 |
| 221785-99 | Drill | Texaco Inc. | Nov 23, 1983 | Nov 23, 1983 | Dec 15, 1983 | 8,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-159914 | — | — | — | — |
| — | — O-10-25028 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,677 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,947 | 8,360 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,000 | 11 | 1,800 S |
| 5.5 | 8,400 | 7.875 | 2,100 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 | Oct 28, 1996 | Sep 10, 1996 | — |
| 00 | Oct 2, 1996 | — | — |
| 00 | Feb 21, 1984 | Jan 22, 1984 | — |
| 00 | Feb 9, 1984 | Jan 22, 1984 | — |
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 42-431-31418 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-431-31418 → 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.
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/43131418, documented in the API reference.