TEXAS · WELLS · SHELBY COUNTY · LOCKE LEASE · API 42-419-30724 · DISTRICT 06
Locke #1
Shelby County · Oliver Creek (Travis Peak) field · Producing · Vertical
Locke #1 (API 42-419-30724) is a well in Shelby County operated by Sheridan Production CO Iii LLC, completed April 20, 2000 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 3, 2000, permitted to 10,310 ft.
It was permitted by Marathon Oil Company and has since transferred to Sheridan Production CO Iii LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Base Mass Anhyd, James Lime, Pettit, Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Sheridan Production Co III LLC
Permitted by Marathon Oil Company; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Aug 18, 2025
- Permits on file
- 97
- Phone
- (713) 548-1000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sheridan Production Co III LLC |
| Production reports | Sheridan Production Co III, LLCthrough Apr 2026 |
| Latest permit | Marathon Oil CompanyFeb 3, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,310
- total depth, ft
- 1
- permits on file
- Feb 3, 2000
- last permit issued
- Apr 20, 2000
- completed
- 0
- cumulative oil, bbl
- 809K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 20, 2000
- 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 |
|---|---|---|---|---|---|---|
| Locke G-6-177789 | Oliver Creek (Travis Peak) | Sheridan Production Co III, LLC | 1 | 0 | 809K | Apr 2000 – Jul 2026 |
Gas, mcf lease total
Last 12 months 9,502 · prior 12 10,325(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Marathon Oil CompanyApr 2000 → Apr 2003
- 2Kaiser-Francis Oil CompanyMay 2003 → Jun 2008
- 3Devon Energy Production Co, L.P.Jul 2008 → Jun 2016
- 4Sheridan Production Company, LLCJul 2016 → Dec 2019
- 5Sheridan Production Co III, LLCJan 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 491712-99 | Drill | Marathon Oil Company | Feb 3, 2000 | Feb 3, 2000 | Feb 23, 2000 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 20, 2000 | Locke G-6-177789 | Oliver Creek (Travis Peak) | Sheridan Production Co III LLC | Producing | 10,310 |
Formation tops
As filed on W-2/G-1. Subsea from 545 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Base Mass Anhyd | 6,348 | -5,803 |
| James Lime | 6,880 | -6,335 |
| Pettit | 7,176 | -6,631 |
| Travis Peak | 7,894 | -7,349 |
| Knowles Lime | 10,214 | -9,669 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,086 | 8,094 | Perforated |
| 8,186 | 8,198 | Perforated |
| 8,364 | 8,374 | Perforated |
| 8,569 | 8,592 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,830 | 11 | 450 S |
| 4.5 | 10,310 | 7.875 | 1,555 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 | Sep 6, 2000 | Jun 12, 2000 | Yes |
| 00 | Aug 1, 2000 | — | — |
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 42-419-30724 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-30724 → 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/41930724, documented in the API reference.