WELL · 42-427-32603 · DISTRICT 4
Marrs-McLean #28
Starr County · Lockhart field · Vertical
Marrs-Mclean #28 (API 42-427-32603) is a plugged well in Starr County, plugged December 26, 2001, last operated by White Stride LLC.
The RRC has issued one drilling permit, issued July 20, 1993, permitted to 4,500 ft.
It was permitted by South Texas Limited Partnership and has since transferred to White Stride LLC on the wellbore schedule.
Its lease has reported 24.7K barrels of oil and 109K mcf of gas since January 1993, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by South Texas Limited Partnership; the EWA schedule now lists a different operator.
Piedmont, OK · P-5 Y, filed Dec 4, 2025 · (580) 554-9554
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | White Stride LLC |
| Production reports | White Stride LLCthrough Mar 2026 |
| Latest permit | South Texas Limited PartnershipJul 20, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,500
- total depth, ft
- 1
- permits on file
- Jul 20, 1993
- last permit issued
- Sep 3, 1993
- completed
- 24.7K
- cumulative oil, bbl
- 109K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 3, 1993
- Shut in
- —
- Plugged
- Dec 26, 2001
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; they carry 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Marrs-McLean O-4-1514 | Lockhart | White Stride LLC | 4 | 24.7K | 109K | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 823 · prior 12 996(-17%)
Oil, barrels lease total
Last 12 months 65 · prior 12 74(-12%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1South Texas Limited PartnershipJan 1993 → Feb 1994
- 2Washington Energy Expl., Inc.Mar 1994 → Jul 1994
- 3Cabot Oil & Gas Production Corp.Aug 1994 → Feb 1996
- 4Cabot Oil & Gas CorporationMar 1996 → Jan 1997
- 5Ceniza Petroleum, Inc.Feb 1997 → Jun 2002
- 6FredcoJul 2002 → Feb 2003
- 7White Oak Operating Company LLCMar 2003 → Jun 2004
- 8Opex Energy, LLCJul 2004 → Dec 2004
- 9Continental Operating Co.Dec 2008 → Nov 2019
- 10Maverick Brothers Operating,inc.Dec 2019 → Jun 2025
- 11White Stride LLCAug 2025 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 414074-99 | Drill | South Texas Limited Partnership | Jul 20, 1993 | Jul 20, 1993 | Jul 31, 1993 | 4,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-1514 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,187 | 4,192 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 215 | 12.25 | 105 S |
| 4.5 | 4,398 | 7.875 | 385 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 | Dec 7, 1993 | Oct 4, 1993 | Yes |
| 00 | Oct 11, 1993 | — | — |
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 42-427-32603 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32603 → 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/42732603, documented in the API reference.