WELL · 42-149-32543 · DISTRICT 3
Brown Oil Unit #1
Fayette County · Giddings (Austin Chalk Gas) field · Horizontal
Brown Oil Unit #1 (API 42-149-32543) is a plugged horizontal well in Fayette County, plugged July 12, 1997, last operated by Rosewood Resources Inc..
The RRC has issued one drilling permit (amended once), issued November 19, 1991, permitted to 12,500 ft.
It was permitted by Tana Oil And Gas Corporation and has since transferred to Rosewood Resources Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Midway, Anacacho, Austin Chalk.
Its 2 leases have reported 32.6K barrels of oil and 299K mcf of gas since January 1993, last reporting in July 1997. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tana Oil and Gas Corporation; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 21, 2025
- Permits on file
- 469
- Phone
- (214) 849-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Rosewood Resources Inc. |
| Production reports | Rosewood Resources, Inc.through Aug 1996 |
| Latest permit | Tana Oil and Gas CorporationNov 19, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 2
- permits on file
- Nov 19, 1991
- last permit issued
- Nov 17, 1994
- completed
- 32.6K
- cumulative oil, bbl
- 299K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 1997
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 17, 1994
- Shut in
- —
- Plugged
- Jul 12, 1997
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 Oil Unit G-3-153749 | Giddings (Austin Chalk, Gas) | Rosewood Resources, Inc. | 1 | 0 | 2.72K | Apr 1995 – Jul 1997 |
| Brown Oil Unit O-3-21432 | Giddings (Austin Chalk-3) | Tana Oil and Gas Corporation | 1 | 32.6K | 296K | Jan 1993 – Jul 1995 |
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.
- 1Tana Oil and Gas CorporationJan 1993 → Oct 1995
- 2Rosewood Resources, Inc.Nov 1995 → Aug 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 394012-98 | Drill | Tana Oil and Gas Corporation | Apr 16, 1992 | Nov 19, 1991 | — | 12,500 |
| 394012-99 | Drill | Tana Oil and Gas Corporation | Nov 14, 1991 | Nov 19, 1991 | Dec 3, 1991 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 17, 1994 | Brown Oil Unit G-3-153749 | Giddings (Austin Chalk Gas) | Rosewood Resources Inc. | Plugged | — |
| Jan 6, 1992 | Brown Oil Unit O-3-21432 | Giddings (Austin Chalk-3) | Tana Oil and Gas Corporation | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 346 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 6,400 | -6,054 |
| Anacacho | 8,700 | -8,354 |
| Austin Chalk | 9,050 | -8,704 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,610 | 9,818 | Perforated |
| 9,635 | 12,627 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,007 | 12.25 | 290 S |
| 7 | 9,167 | 8.75 | 290 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 | May 16, 1995 | Apr 17, 1995 | — |
| 00 | May 3, 1995 | — | — |
| 00 | May 21, 1992 | Jan 22, 1992 | Yes |
| 00 | Apr 29, 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 42-149-32543 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-149-32543 → 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/14932543, documented in the API reference.