WELL · 42-417-38432 · DISTRICT 7
Keefer #3601
Shackelford County · Shackelford County Regular (Gas) field · Temp Abandoned · Vertical
Keefer #3601 (API 42-417-38432) is a well in Shackelford County operated by Sirena Holdings LLC Series 1, completed May 21, 2004 and listed as temp abandoned on the RRC schedule.
The RRC has issued one drilling permit, issued March 16, 2004, permitted to 2,200 ft.
It was permitted by Leonard Brothers Operating CO. and has since transferred to Sirena Holdings LLC Series 1 on the wellbore schedule.
Completion filings report one formation top, including Moran Sd.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Leonard Brothers Operating Co.; the EWA schedule now lists a different operator.
Moran, TX · P-5 Y, filed Aug 4, 2025 · (214) 543-5252
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sirena Holdings LLC Series 1 |
| Production reports | Sirena Holdings LLC Series 1through Feb 2025 |
| Latest permit | Leonard Brothers Operating Co.Mar 16, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,200
- total depth, ft
- 1
- permits on file
- Mar 16, 2004
- last permit issued
- May 21, 2004
- completed
- 0
- cumulative oil, bbl
- 130K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 21, 2004
- 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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Keefer G-8-201657 | Shackelford County Regular (Gas) | Sirena Holdings LLC Series 1 | 1 | 0 | 130K | May 2004 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 293(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Leonard Brothers Operating Co.May 2004 → Jun 2005
- 2Karper Oil & Gas CorporationJul 2005 → Dec 2009
- 3Tidmore, AnnSep 2013 → Jun 2015
- 4Raymond's Well Service, Inc.Jul 2015 → Jul 2018
- 5Sirena Holdings LLC Series 1Apr 2023 → Feb 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 543110-99 | Drill | Leonard Brothers Operating Co. | Mar 11, 2004 | Mar 16, 2004 | Apr 27, 2004 | 2,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-201657 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,328 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Moran SD | 2,010 | -682 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,011 | 2,027 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 109 | 11 | 85 S |
| 4.5 | 2,124 | 6.75 | 215 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 | Jul 26, 2004 | Jun 22, 2004 | Yes |
| 00 | Jun 24, 2004 | — | — |
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 42-417-38432 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-38432 → 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/41738432, documented in the API reference.