WELL · 42-057-31712 · DISTRICT 2
State Tract 266 #1
Calhoun County · Appling (Seg a Kopnicky Middle) field · Directional
State Tract 266 #1 (API 42-057-31712) is a plugged well in Calhoun County, plugged August 29, 2008, last operated by Brigham Oil & Gas L.P..
The RRC has issued 2 drilling permits between 2005 and 2006, permitted to 10,700 ft.
Completion filings report 2 formation tops, including Miocene (undifferentiated), Frio.
Operator of record
Austin, TX · P-5 Y, filed Aug 7, 2015 · 288 permits on file · (512) 427-3300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Brigham Oil & Gas L.P. |
| Production reports | Brigham Oil & Gas, L.P.through Apr 2008 |
| Latest permit | Brigham Oil & Gas, L.P.Aug 16, 2006 |
- 10,700
- total depth, ft
- 2
- permits on file
- Aug 16, 2006
- last permit issued
- Jun 22, 2006
- completed
- 0
- cumulative oil, bbl
- 27.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2006 THROUGH Dec 2008
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 2006
- Shut in
- —
- Plugged
- Aug 29, 2008
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 |
|---|---|---|---|---|---|---|
| State Tract 266 G-2-221134 | Appling (Seg a Kopnicky Middle) | Brigham Oil & Gas, L.P. | 1 | 0 | 22.1K | Jun 2006 – Dec 2008 |
| State Tract 266 G-2-220077 | Appling (F-22) | Brigham Oil & Gas, L.P. | 1 | 0 | 5.34K | Mar 2006 – Jul 2007 |
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.
- 1Brigham Oil & Gas, L.P.Mar 2006 → Apr 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 623980-99 | Recompletion | Brigham Oil & Gas, L.P. | Aug 7, 2006 | Aug 16, 2006 | — | 8,000 |
| 610035-99 | Drill | Brigham Oil & Gas, L.P. | Nov 23, 2005 | Nov 29, 2005 | Dec 4, 2005 | 10,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-220077 | — | — | — | — |
| — | — G-2-221134 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 10 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)BASE OF MIOCENE | 6,070 | -6,060 |
| Frio | 7,680 | -7,670 |
| FrioFRIO MELBOURNE | 8,630 | -8,620 |
| FrioFRIO F21 | 9,580 | -9,570 |
| FrioFRIO F23 | 10,190 | -10,180 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,877 | 7,888 | Perforated |
| 9,592 | 9,597 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,795 | 14.75 | 2,230 S |
| 7.625 | 8,702 | 9.875 | 535 S |
| 4.5 | 10,556 | 6.5 | 390 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 | Mar 8, 2007 | Aug 9, 2006 | Yes |
| 00 | Feb 16, 2007 | Apr 12, 2006 | Yes |
| 00 | Nov 10, 2006 | — | — |
| 00 | Oct 12, 2006 | — | — |
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 42-057-31712 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-057-31712 → 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/05731712, documented in the API reference.