WELL · 42-447-35248 · DISTRICT 7
Brown A #1
Throckmorton County · Manning-Harrington (Miss. 4975) field · Vertical
Brown A #1 (API 42-447-35248) is a well in Throckmorton County operated by Osborn Heirs Company, completed April 2, 1992.
The RRC has issued 2 drilling permits between 1992 and 1994, permitted to 5,100 ft.
Completion filings report 6 formation tops, including Canyon, Palo Pinto, Manning Harrington, Manning-Harrington.
Its 2 leases have reported 151K barrels of oil and 509K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
San Antonio, TX · P-5 Y, filed May 3, 2024 · 97 permits on file · (800) 826-0705
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Osborn Heirs Company |
| Production reports | Cooper Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Osborn Heirs CompanyApr 4, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,100
- total depth, ft
- 2
- permits on file
- Apr 4, 1994
- last permit issued
- Apr 2, 1992
- completed
- 151K
- cumulative oil, bbl
- 509K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 2, 1992
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Brown "A" O-8-27212 | Manning-Harrington (Caddo) | Cooper Oil & Gas, LLC | 1 | 145K | 509K | May 1994 – Jul 2026 |
| Brown "A" O-8-26517 | Manning-Harrington (Miss. 4975) | Osborn Heirs Company | 1 | 5.11K | 29 | Jan 1993 – Sep 1994 |
Gas, mcf lease total
Last 12 months 11,672 · prior 12 10,461(+12%)
Oil, barrels lease total
Last 12 months 768 · prior 12 603(+27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Osborn Heirs CompanyJan 1993 → Nov 2015
- 2Burk Royalty Co., Ltd.Dec 2015 → Jan 2016
- 3Cooper Oil & Gas, LLCFeb 2016 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 422538-99 | Recompletion | Osborn Heirs Company | Mar 30, 1994 | Apr 4, 1994 | May 2, 1994 | 5,036 |
| 396482-99 | Drill | Osborn Heirs Company | Feb 6, 1992 | Feb 11, 1992 | Mar 1, 1992 | 5,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-26517 | — | — | — | — |
| — | — O-8-27212 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,426 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Canyon | 2,196 | -770 |
| Palo Pinto | 2,949 | -1,523 |
| Manning Harrington | 3,928 | -2,502 |
| Manning-Harrington | 3,928 | -2,502 |
| Barnett | 4,955 | -3,529 |
| MississippianMISSISSIPPI | 4,964 | -3,538 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,746 | 4,748 | Perforated |
| 4,775 | 4,777 | Perforated |
| 4,783 | 4,785 | Perforated |
| 4,788 | 4,791 | Perforated |
| 4,810 | 4,812 | Perforated |
| 4,845 | 4,848 | Perforated |
| 4,851 | 4,853 | Perforated |
| 4,882 | 4,884 | Perforated |
| 5,027 | 5,036 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 388 | 12.25 | 250 S |
| 5.5 | 5,027 | 7.875 | 240 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 | Sep 23, 1994 | Jul 1, 1994 | Yes |
| 00 | Jul 13, 1994 | Apr 27, 1992 | Yes |
| 00 | Jun 15, 1992 | Apr 27, 1992 | Yes |
| 00 | Apr 30, 1992 | — | — |
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 42-447-35248 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-35248 → 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/44735248, documented in the API reference.