WELL · 42-227-34446 · DISTRICT 8
Lockhart S. L. C #1C
Howard County · Vealmoor East (Clearfork) field · Vertical
Lockhart S. L. C #1C (API 42-227-34446) is a plugged well in Howard County, plugged July 12, 2005, last operated by Platinum Exploration Inc..
The RRC has issued one drilling permit (amended once), issued May 26, 1989, permitted to 4,900 ft.
It was permitted by V-F Petroleum Inc. and has since transferred to Platinum Exploration Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including T/San Andres, T/Lower Clearfork.
Its lease has reported 1.31K barrels of oil and 22 mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by V-F Petroleum Inc.; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Oct 4, 2025 · 84 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Platinum Exploration Inc. |
| Production reports | Elkhorn Oil & Gas, LLCthrough Jun 1995 |
| Latest permit | Ray & Ray Oil Co.May 26, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 2
- permits on file
- May 26, 1989
- last permit issued
- Aug 16, 1989
- completed
- 1.31K
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 1989
- Shut in
- —
- Plugged
- Jul 12, 2005
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 |
|---|---|---|---|---|---|---|
| Lockhart, S. L. "C" O-10-32365 | Vealmoor, East (Clearfork) | Platinum Exploration Inc. | 1 | 1.31K | 22 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1V-F Petroleum Inc.Jan 1993 → Oct 1994
- 2Elkhorn Oil & Gas, LLCDec 1994 → Jun 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 359721-98 | Drill | V-F Petroleum Inc. | Sep 25, 1989 | May 26, 1989 | — | 4,595 |
| 359721-99 | Drill | Ray & Ray Oil Co. | May 25, 1989 | May 26, 1989 | Jul 26, 1989 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-32365 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,582 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| T/San Andres | 3,017 | -435 |
| T/Lower Clearfork | 4,368 | -1,786 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,585 | 4,595 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 387 | 12.25 | 225 S |
| 5.5 | 4,585 | 7.875 | 310 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 20, 1989 | Sep 18, 1989 | Yes |
| 00 | Oct 11, 1989 | — | — |
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 42-227-34446 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-227-34446 → 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/22734446, documented in the API reference.