TEXAS · WELLS · WEBB COUNTY · API 42-479-41061 · DISTRICT 01
Piloncillo #D 1H
Webb County · Briscoe Ranch (Eagleford) field · Temp Abandoned · Horizontal
Piloncillo #D 1H (API 42-479-41061) is a horizontal well in Webb County operated by Tbm Catarina LLC, completed March 20, 2011 and listed as temp abandoned on the RRC schedule, shut in May 1, 2021.
The RRC has issued one drilling permit (amended twice), issued September 24, 2010, permitted to 9,095 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 Austin Chalk, Eagle Ford, Buda.
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 | Shell Western E&P |
| Production reports | SN Operating, LLCthrough Apr 2021 |
| Latest permit | Shell Western E&PSep 24, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,095
- total depth, ft
- 3
- permits on file
- Sep 24, 2010
- last permit issued
- Mar 20, 2011
- completed
- 0
- cumulative oil, bbl
- 900K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2011 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 20, 2011
- 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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Piloncillo G-1-263582 | Briscoe Ranch (Eagleford) | TBM Catarina, LLC | 1 | 0 | 900K | Mar 2011 – Jul 2026 |
| Piloncillo G-4-259475 | Wildcat | OXY USA Inc. | 1 | 0 | 0 | Feb 2011 – May 2011 |
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&PMar 2011 → Jul 2014
- 2SN Operating, LLCAug 2014 → Apr 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 702674-97 | Drill | Shell Western E&P | Jun 22, 2011 | Sep 24, 2010 | Dec 25, 2010 | 15,000 |
| 702674-98 | Drill | Shell Western E&P | Apr 4, 2011 | Sep 24, 2010 | Dec 25, 2010 | 9,095 |
| 702674-99 | Drill | Shell Western E&P | Sep 23, 2010 | Sep 24, 2010 | — | 8,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 20, 2011 | Piloncillo G-1-263582 | Briscoe Ranch (Eagleford) | TBM Catarina LLC | Temp Abandoned · shut in May 1, 2021 | 9,095 |
| Feb 24, 2011 | Piloncillo G-4-259475 | Wildcat | Shell Western E&P | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 729 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 8,171 | -7,442 |
| Eagle FordEAGLEFORD | 8,919 | -8,190 |
| Buda | 9,170 | -8,441 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,746 | 14,466 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,500 | 12.25 | 941 S |
| 5.5 | 14,638 | 8.75 | 2,883 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 | May 31, 2012 | Oct 7, 2011 | Yes |
| 00 | Apr 8, 2011 | Mar 1, 2011 | 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 42-479-41061 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41061 → 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/47941061, documented in the API reference.