WELL · 42-479-42306 · DISTRICT 1
Piloncillo #D 26HX
Webb County · Briscoe Ranch (Eagleford) field · Producing · Horizontal
Piloncillo #D 26HX (API 42-479-42306) is a horizontal well in Webb County operated by Tbm Catarina LLC, completed February 19, 2015 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 6, 2013, permitted to 20,000 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 | TBM Catarina, LLCthrough Apr 2026 |
| Latest permit | Shell Western E&PFeb 6, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 20,000
- total depth, ft
- 1
- permits on file
- Feb 6, 2013
- last permit issued
- Feb 19, 2015
- completed
- 0
- cumulative oil, bbl
- 1.94M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 19, 2015
- Shut in
- —
- 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 |
|---|---|---|---|---|---|---|
| Piloncillo G-1-272299 | Briscoe Ranch (Eagleford) | TBM Catarina, LLC | 1 | 0 | 1.94M | Aug 2013 – Jul 2026 |
Gas, mcf lease total
Last 12 months 53,073 · prior 12 54,616(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SN Operating, LLCFeb 2015 → May 2023
- 2TBM Catarina, LLCJun 2023 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 756048-99 | Drill | Shell Western E&P | Jan 31, 2013 | Feb 6, 2013 | Mar 1, 2013 | 20,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-272299 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 571 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Miguel | 6,793 | -6,222 |
| Austin Chalk | 7,417 | -6,846 |
| Eagle FordUPPER EAGLE FORD | 8,156 | -7,585 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,522 | 13,967 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,038 | 12.25 | 885 S |
| 5.5 | 14,079 | 7.875 | 1,972 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 | Jun 3, 2015 | May 14, 2015 | — |
| 00 | Jun 10, 2014 | Aug 15, 2013 | 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 42-479-42306 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-42306 → 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/47942306, documented in the API reference.