WELL · 42-473-31221 · DISTRICT 3
Frietsch #1B
Waller County · Brookshire field · Shut IN · Directional
Frietsch #1B (API 42-473-31221) is a well in Waller County operated by Triangle Three Resources L.L.C., completed January 19, 2012 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued July 27, 2011, permitted to 5,800 ft.
Completion filings report 3 formation tops, including Miocene (undifferentiated), Catahula, Frio.
Its lease has reported 608K barrels of oil and 396K mcf of gas since October 2006, last reporting in July 2026. The lease carries 16 wells, so these are lease totals, not this well alone.
Operator of record
Triangle Three Resources L.L.C.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 15, 2026
- Permits on file
- 124
- Phone
- (214) 361-6458
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Triangle Three Resources L.L.C. |
| Production reports | Yordes Energy, LLCthrough Sep 2025 |
| Latest permit | Triangle Three Resources L.L.C.Jul 27, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,800
- total depth, ft
- 2
- permits on file
- Jul 27, 2011
- last permit issued
- Jan 19, 2012
- completed
- 608K
- cumulative oil, bbl
- 396K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 19, 2012
- Shut in
- —
- 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; they carry 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Frietsch O-3-24973 | Brookshire | Triangle Three Resources L.L.C. | 16 | 608K | 396K | Oct 2006 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2 · prior 12 7(-71%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Triangle Three Resources L.L.C.Nov 2006 → Jul 2024
- 2Yordes Energy, LLCOct 2024 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 720932-98 | Drill | Triangle Three Resources L.L.C. | Dec 19, 2011 | Jul 27, 2011 | Dec 14, 2011 | 5,800 |
| 720932-99 | Drill | Triangle Three Resources L.L.C. | Jul 25, 2011 | Jul 27, 2011 | Dec 14, 2011 | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-24973 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 130 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 1,200 | -1,070 |
| Catahula | 2,300 | -2,170 |
| Frio | 3,000 | -2,870 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,674 | 4,698 | Perforated |
| 4,750 | 4,760 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 614 | 12.25 | 285 S |
| 5.5 | 4,848 | 7.875 | 600 S |
| 5.5 | — | 7.875 | 575 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 11, 2012 | Mar 6, 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 42-473-31221 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-473-31221 → 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/47331221, documented in the API reference.