TEXAS · WELLS · WILLACY COUNTY · API 42-489-31120 · DISTRICT 04
Yturria #C 5RR
Willacy County · La Sara (No. 19 Sand) field · Shut In · Vertical
Yturria #C 5RR (API 42-489-31120) is a well in Willacy County operated by Texas Oil And Gas Operating LLC, completed July 3, 2005 and listed as shut in on the RRC schedule, shut in October 1, 2006.
The RRC has issued one drilling permit, issued June 7, 2005, permitted to 4,710 ft.
It was permitted by Blakenergy Operating, LLC and has since transferred to Texas Oil And Gas Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Frio.
No lease production has been reported under this well’s leases.
Operator of record
Texas Oil and Gas Operating LLC
Permitted by Blakenergy Operating, LLC; the EWA schedule now lists a different operator.
- Based in
- Friendswood, TX
- P-5 status
- Delinquent (D)
- P-5 last filed
- Aug 6, 2025
- Permits on file
- 7
- Phone
- (281) 317-8222
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Oil and Gas Operating LLC |
| Production reports | Blakenergy Operating, LLCthrough Feb 2009 |
| Latest permit | Blakenergy Operating, LLCJun 7, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,710
- total depth, ft
- 1
- permits on file
- Jun 7, 2005
- last permit issued
- Jul 3, 2005
- completed
- 0
- cumulative oil, bbl
- 321K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 3, 2005
- Shut in
- Oct 1, 2006
- Plugged
- —
Operator's P-5 on the schedule: Delinquent (D)
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Yturria O-4-13561 | La Sara (No. 19 Sand) | Texas Oil and Gas Operating, LLC | 2 | 0 | 0 | Mar 2009 – Jul 2026 |
| Yturria G-4-212791 | La Sara (No. 19 Sand, Upper) | Risco la Sara Operations, LLC | 1 | 0 | 321K | Jul 2005 – Jan 2014 |
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.
- 1Blakenergy Operating, LLCJul 2005 → Feb 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 601720-99 | Drill | Blakenergy Operating, LLC | Jun 7, 2005 | Jun 7, 2005 | Jun 21, 2005 | 4,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 3, 2005 | Yturria O-4-13561 | La Sara (No. 19 Sand) | Texas Oil and Gas Operating LLC | Shut In · shut in Oct 1, 2006 | 4,710 |
| Jul 2, 2005 | Yturria G-4-212791 | La Sara (No. 19 Sand) | Risco la Sara Operations LLC | Not on Schedule | — |
| — | Yturria O-4-13561 | La Sara (No. 19 Sand) | Texas Oil and Gas Operating LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 38 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Frio | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,290 | 3,300 | Perforated |
| 3,748 | 3,763 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 965 | 12.25 | 185 S |
| 4.5 | 4,710 | 7.875 | 750 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 | Oct 2, 2009 | Mar 25, 2009 | — |
| 00 | Sep 22, 2009 | — | — |
| 00 | Jul 29, 2009 | — | — |
| 00 | Jun 2, 2006 | Aug 25, 2005 | Yes |
| 00 | Dec 21, 2005 | — | — |
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 42-489-31120 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-31120 → 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/48931120, documented in the API reference.