WELL · 42-033-31975 · DISTRICT 8
Miller Spraberry Unit #2A
Borden County · Hood (Spraberry) field · Vertical
Miller Spraberry Unit #2A (API 42-033-31975) is a plugged well in Borden County, plugged May 27, 2021, last operated by Sinclair Oil & Gas Company.
The RRC has issued one drilling permit (amended once), issued September 15, 2005, permitted to 6,000 ft.
Completion filings report 3 formation tops, including Glorieta, Clear Fork, Spraberry.
Its 2 leases have reported 68.5K barrels of oil and 4.59K mcf of gas since January 1993, last reporting in July 2026. The leases carry 9 wells, so these are lease totals, not this well alone.
Operator of record
Salt Lake Cty, UT · P-5 Y, filed Aug 5, 2022 · 49 permits on file · (801) 557-2965
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sinclair Oil & Gas Company |
| Production reports | Sinclair Oil & Gas Companythrough Mar 2021 |
| Latest permit | Sinclair Oil & Gas CompanySep 15, 2005 |
- 6,000
- total depth, ft
- 2
- permits on file
- Sep 15, 2005
- last permit issued
- Jan 12, 2006
- completed
- 68.5K
- cumulative oil, bbl
- 4.59K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 12, 2006
- Shut in
- —
- Plugged
- May 27, 2021
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 9 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Miller Spraberry Unit O-11-69316 | Hood (Spraberry) | Sinclair Oil & Gas Company | 5 | 29.7K | 0 | Jan 2009 – Jul 2026 |
| Miller "527" O-11-61368 | Hood (Spraberry) | Sinclair Oil & Gas Company | 4 | 38.8K | 4.59K | Jan 1993 – Mar 2009 |
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.
- 1Brothers Production Company Inc.Jan 1993 → Aug 2002
- 2Rad Oil CompanySep 2002 → Sep 2006
- 3Sinclair Oil & Gas CompanyOct 2006 → Mar 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 606411-98 | Drill | Sinclair Oil & Gas Company | Jun 20, 2007 | Sep 15, 2005 | Nov 1, 2005 | 6,000 |
| 606411-99 | Drill | Rad Oil Company | Sep 15, 2005 | Sep 15, 2005 | Nov 1, 2005 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-61368 | — | — | — | — |
| — | — O-11-69316 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,767 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| GlorietaGLORIETTA | 3,749 | -982 |
| Clear Fork | 3,941 | -1,174 |
| Spraberry | 5,095 | -2,328 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,256 | 5,266 | Perforated |
| 5,272 | 5,288 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 177 | 17.5 | 260 S |
| 8.625 | 3,507 | 12.25 | 650 S |
| 5.5 | 5,698 | 7.875 | 405 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 | Jan 21, 2009 | Jun 4, 2007 | Yes |
| 00 | Aug 6, 2007 | Jun 4, 2007 | Yes |
| 00 | Jul 30, 2007 | — | — |
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 42-033-31975 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-31975 → 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/03331975, documented in the API reference.