WELL · 42-417-38458 · DISTRICT 7
Sanders L. A. #11
Shackelford County · Shackelford County Regular field · Producing · Vertical
Sanders L. A. #11 (API 42-417-38458) is a well in Shackelford County operated by Dara Explorations LLC, completed September 13, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 19, 2004, permitted to 1,000 ft.
It was permitted by Schkade, Carl E. and has since transferred to Dara Explorations LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Frye, Tannehill, Hope.
Its lease has reported 17.9K barrels of oil and 36 mcf of gas since January 1993, last reporting in July 2026. The lease carries 11 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Schkade, Carl E.; the EWA schedule now lists a different operator.
Albany, TX · P-5 Y, filed Mar 30, 2026 · (713) 202-5525
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dara Explorations LLC |
| Production reports | 5 Schkadethrough Feb 2026 |
| Latest permit | Schkade, Carl E.Jul 19, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,000
- total depth, ft
- 1
- permits on file
- Jul 19, 2004
- last permit issued
- Sep 13, 2005
- completed
- 17.9K
- cumulative oil, bbl
- 36
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 13, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 11 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Sanders, L. A. O-8-3403 | Shackelford County Regular | Dara Explorations, LLC | 11 | 17.9K | 36 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 347 · prior 12 479(-28%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Schkade, Carl E.Jan 1993 → Sep 2009
- 25 SchkadeOct 2009 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 548163-99 | Drill | Schkade, Carl E. | Jul 13, 2004 | Jul 19, 2004 | — | 1,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-3403 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 868 | 882 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 4.5 | 899 | 6.75 | 150 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 | Jan 17, 2006 | Aug 11, 2005 | Yes |
| 00 | Nov 8, 2005 | — | — |
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 42-417-38458 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-38458 → 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/41738458, documented in the API reference.