WELL · 42-059-36328 · DISTRICT 7
Brown Unit #15
Callahan County · Callahan County Regular field · Vertical
Brown Unit #15 (API 42-059-36328) is a plugged well in Callahan County, plugged July 22, 2015, last operated by Xtreme Operating Company LLC.
The RRC has issued one drilling permit, issued November 10, 1993, permitted to 1,100 ft.
It was permitted by Wilco Properties, Inc. and has since transferred to Xtreme Operating Company LLC on the wellbore schedule.
Completion filings report one formation top, including Moutray Sand.
Its 2 leases have reported 32.6K barrels of oil and 20 mcf of gas since January 1993, last reporting in July 2026. The leases carry 34 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Wilco Properties, Inc.; the EWA schedule now lists a different operator.
Flower Mound, TX · P-5 Y, filed May 29, 2025 · 4 permits on file · (903) 931-2131
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Xtreme Operating Company LLC |
| Production reports | Xtreme Operating Company LLCthrough Aug 2013 |
| Latest permit | Wilco Properties, Inc.Nov 10, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,100
- total depth, ft
- 1
- permits on file
- Nov 10, 1993
- last permit issued
- Feb 1, 1994
- completed
- 32.6K
- cumulative oil, bbl
- 20
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 1, 1994
- Shut in
- —
- Plugged
- Jul 22, 2015
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 34 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brown Unit O-8-27237 | Callahan County Regular | Xtreme Operating Company LLC | 23 | 32.2K | 4 | Jun 1994 – Jul 2026 |
| Brown, J. W. Mrs. O-8-453 | Callahan County Regular | Wilco Properties, Inc. | 11 | 465 | 16 | Jan 1993 – Sep 1994 |
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.
- 1Schkade Bros. Operating CompanyJan 1993 → Jan 1993
- 2Encore Energy, Inc.Feb 1993 → May 1993
- 3Wilco Properties, Inc.Jun 1993 → Aug 2001
- 4Tollett OilSep 2001 → Jul 2006
- 5Ohlhausen Oil CompanyAug 2006 → Mar 2009
- 6Karico GP, LLCApr 2009 → May 2011
- 7C & C Petroleum Management, LLCJun 2011 → Jun 2013
- 8Xtreme Operating Company LLCJul 2013 → Aug 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 418011-99 | Drill | Wilco Properties, Inc. | Nov 8, 1993 | Nov 10, 1993 | Dec 26, 1993 | 1,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-453 | — | — | — | — |
| — | — O-8-27237 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,917 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Moutray Sand | 1,020 | 897 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,022 | 1,038 | Perforated |
| 1,053 | 1,068 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 104 | 12.25 | 75 S |
| 4.5 | 1,150 | 6.75 | 150 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 | Aug 17, 1994 | Mar 6, 1994 | — |
| 00 | Apr 5, 1994 | Mar 6, 1994 | — |
| 00 | Mar 16, 1994 | — | — |
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 42-059-36328 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-059-36328 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 206K
- bbl, all reported
- Feb 2013
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000080869 | H-1 Injection | Plugged Sep 15, 2015 | 500 | 500 | 1,030–1,080 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/05936328, documented in the API reference.