TEXAS · WELLS · WEBB COUNTY · PILONCILLO LEASE · API 42-479-41645 · DISTRICT 01
Piloncillo #F 2V
Webb County · Briscoe Ranch (Eagleford) field · Temp Abandoned · Directional
Piloncillo #F 2V (API 42-479-41645) is a well in Webb County operated by Tbm Catarina LLC, completed May 20, 2012 and listed as temp abandoned on the RRC schedule, shut in August 1, 2012.
The RRC has issued one drilling permit (amended once), issued December 29, 2011, permitted to 9,974 ft.
It was permitted by Shell Western E&P and has since transferred to Tbm Catarina LLC on the wellbore schedule.
Completion filings report 6 formation tops, including San Miguel, 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 | TBM Catarina LLC |
| Production reports | none |
| Latest permit | Shell Western E&PDec 29, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,974
- total depth, ft
- 2
- permits on file
- Dec 29, 2011
- last permit issued
- May 20, 2012
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · JUL 2012 THROUGH —
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 20, 2012
- Shut in
- Aug 1, 2012
- 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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-1-272797 | Briscoe Ranch (Eagleford) | TBM Catarina, LLC | 1 | 0 | 0 | Jul 2012 – — |
No volumes reported on these leases in the last three years.
Wells named Piloncillo
TBM Catarina LLC's other wells filed under this lease name in Webb County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsPermits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 730569-98 | Drill | Shell Western E&P | Jan 12, 2012 | Dec 29, 2011 | Jan 20, 2012 | 12,000 |
| 730569-99 | Drill | Shell Western E&P | Dec 22, 2011 | Dec 29, 2011 | — | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 20, 2012 | Piloncillo G-1-272797 | Briscoe Ranch (Eagleford) | TBM Catarina LLC | Temp Abandoned · shut in Aug 1, 2012 | 9,974 |
Formation tops
As filed on W-2/G-1. Subsea from 597 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Miguel | 8,010 | -7,413 |
| Austin Chalk | 8,744 | -8,147 |
| Eagle FordEAGLE FORD UPPER | 9,467 | -8,870 |
| Eagle FordEAGLE FORD LOWER | 9,606 | -9,009 |
| Buda | 9,711 | -9,114 |
| Del Rio | 9,730 | -9,133 |
| George Town | 9,740 | -9,143 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,311 | 12.25 | 1,020 S |
| 7 | 8,913 | 8.75 | 450 S |
| 4.5 | 10,618 | 6.25 | 180 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jul 28, 2014 | Jul 14, 2014 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Sep 22, 2014. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| RESISTIVITYSpans San Miguel, Austin Chalk, Eagle Ford, Buda, Del Rio, George Town | TIFF | 3,324 to 10,653 | Sep 22, 2014run May 16, 2012 | 1.64 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-479-41645 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-41645 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/47941645, documented in the API reference.