TEXAS · WELLS · WEBB COUNTY · PILONCILLO LEASE · API 42-479-41596 · DISTRICT 01
Piloncillo #D 4HA
Webb County · Briscoe Ranch (Eagleford) field · Temp Abandoned · Horizontal
Piloncillo #D 4HA (API 42-479-41596) is a horizontal well in Webb County operated by Tbm Catarina LLC, completed September 27, 2014 and listed as temp abandoned on the RRC schedule, shut in May 1, 2021.
The RRC has issued one drilling permit, issued November 10, 2011, permitted to 8,515 ft.
It was permitted by Shell Western E&P and has since transferred to Tbm Catarina LLC on the wellbore schedule.
Completion filings report 3 formation tops, including San Miguel, Austin Chalk, Eagle Ford.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Shell Western E&P; the EWA schedule now lists a different operator.
- Based in
- Fort Worth, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Jun 3, 2026
- Permits on file
- 10
- Phone
- (817) 698-9901
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | TBM Catarina LLC |
| Production reports | SN Operating, LLCthrough Apr 2021 |
| Latest permit | Shell Western E&PNov 10, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,515
- total depth, ft
- 1
- permits on file
- Nov 10, 2011
- last permit issued
- Sep 27, 2014
- completed
- 0
- cumulative oil, bbl
- 442K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 27, 2014
- Shut in
- May 1, 2021
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Piloncillo G-1-265394 | Briscoe Ranch (Eagleford) | TBM Catarina, LLC | 1 | 0 | 442K | Jul 2012 – 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.
- 1Shell Western E&PJul 2012 → Jul 2014
- 2SN Operating, LLCAug 2014 → Apr 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 727947-99 | Drill | Shell Western E&P | Nov 9, 2011 | Nov 10, 2011 | Feb 11, 2012 | 18,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 27, 2014 | Piloncillo G-1-265394 | Briscoe Ranch (Eagleford) | TBM Catarina LLC | Temp Abandoned · shut in May 1, 2021 | 8,515 |
Formation tops
As filed on W-2/G-1. Subsea from 646 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Miguel | 7,081 | -6,435 |
| Austin Chalk | 7,764 | -7,118 |
| Eagle FordUPPER EAGLE FORD | 8,469 | -7,823 |
| Eagle FordUPPER EAGLEFORD | 8,469 | -7,823 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,978 | 13,903 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,032 | 12.25 | 1,172 S |
| 5.5 | 14,141 | 7.875 | 1,766 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 9, 2014 | Oct 15, 2014 | — |
| 00 | Jun 18, 2013 | Jan 16, 2013 | — |
| 00 | Nov 30, 2012 | Aug 7, 2012 | Yes |
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 42-479-41596 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41596 → 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/47941596, documented in the API reference.