TEXAS · WELLS · PANOLA COUNTY · CASTLEBERRY HEIRS LEASE · API 42-365-35916 · DISTRICT 06
Castleberry Heirs #1
Panola County · Carthage S. (Cotton Valley) field · Producing · Vertical
Castleberry Heirs #1 (API 42-365-35916) is a well in Panola County operated by Pedernales Petroleum OP LLC, completed February 7, 2006 and listed as producing on the RRC schedule, shut in August 1, 2026.
The RRC has issued 2 drilling permits (amended once) between 2005 and 2008, permitted to 9,920 ft.
It was permitted by Basa Resources, Inc. and has since transferred to Pedernales Petroleum OP LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Rodessa, Pettit, Travis Peak, Cotton Valley.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Basa Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Sep 19, 2025
- Permits on file
- 2
- Phone
- (713) 623-8000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pedernales Petroleum OP LLC |
| Production reports | Pedernales Petroleum OP, LLCthrough Mar 2026 |
| Latest permit | Basa Resources, Inc.Jan 29, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,920
- total depth, ft
- 3
- permits on file
- Jan 29, 2008
- last permit issued
- Feb 7, 2006
- completed
- 0
- cumulative oil, bbl
- 754K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 7, 2006
- Shut in
- Aug 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 |
|---|---|---|---|---|---|---|
| Castleberry Heirs G-6-219561 | Carthage, S. (Cotton Valley) | Pedernales Petroleum OP, LLC | 1 | 0 | 754K | Feb 2006 – Jul 2026 |
Gas, mcf lease total
Last 12 months 330 · prior 12 396(-17%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Basa Resources, Inc.Feb 2006 → Nov 2016
- 2Pedernales Petroleum OP, LLCDec 2016 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 653539-98 | Recompletion | Basa Resources, Inc. | Jul 29, 2008 | Jan 29, 2008 | — | 10,500 |
| 653539-99 | Recompletion | Basa Resources, Inc. | Jan 18, 2008 | Jan 29, 2008 | — | 10,500 |
| 607604-99 | Drill | Basa Resources, Inc. | Oct 10, 2005 | Oct 10, 2005 | Dec 13, 2005 | 10,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 7, 2006 | Castleberry Heirs G-6-219561 | Carthage S. (Cotton Valley) | Pedernales Petroleum OP LLC | Producing · shut in Aug 1, 2026 | 9,920 |
Formation tops
As filed on W-2/G-1. Subsea from 298 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rodessa | 5,516 | -5,218 |
| Pettit | 6,174 | -5,876 |
| Travis Peak | 6,586 | -6,288 |
| Cotton Valley | 8,670 | -8,372 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,219 | 9,694 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,829 | 12.25 | 630 S |
| 5.5 | 9,905 | 7.875 | 1,255 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 | Feb 12, 2007 | Apr 12, 2006 | Yes |
| 00 | Sep 28, 2006 | — | — |
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 42-365-35916 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-365-35916 → 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/36535916, documented in the API reference.