WELL · 42-235-33021 · DISTRICT 7
Brooks 10 #9
Irion County · Zan-Zan (Mid. Canyon) field · Vertical
Brooks 10 #9 (API 42-235-33021) is a plugged well in Irion County, plugged June 25, 2014, last operated by Comstock Energy LLC.
The RRC has issued one drilling permit, issued July 9, 1991, permitted to 6,350 ft.
It was permitted by Tucker Drilling Company, Inc. and has since transferred to Comstock Energy LLC on the wellbore schedule.
Completion filings report 5 formation tops, including San Angelo, Clear Fork, B/Wolfcamp, Wolfcamp.
Its lease has reported 181K barrels of oil and 1.01M mcf of gas since January 1993, last reporting in July 2026. The lease carries 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Tucker Drilling Company, Inc.; the EWA schedule now lists a different operator.
Wichita Falls, TX · P-5 Y, filed Dec 4, 2025 · 84 permits on file · (940) 782-7402
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Comstock Energy LLC |
| Production reports | Comstock Energy, LLCthrough Jan 2026 |
| Latest permit | Tucker Drilling Company, Inc.Jul 9, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,350
- total depth, ft
- 1
- permits on file
- Jul 9, 1991
- last permit issued
- Aug 16, 1991
- completed
- 181K
- cumulative oil, bbl
- 1.01M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 16, 1991
- Shut in
- —
- Plugged
- Jun 25, 2014
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 lease this well is completed on; they carry 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brooks "10" O-9-12929 | Zan-Zan (Mid. Canyon) | Comstock Energy, LLC | 10 | 181K | 1.01M | Jan 1993 – Jul 2026 |
Gas, mcf lease total
Last 12 months 155 · prior 12 770(-80%)
Oil, barrels lease total
Last 12 months 22 · prior 12 99(-78%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Tucker Drilling Company, Inc.Jan 1993 → May 1994
- 2Torch Operating CompanyJun 1994 → Aug 1997
- 3Bellwether Exploration CompanySep 1997 → Dec 2000
- 4Brothers Production Company Inc.Jan 2001 → Mar 2006
- 5Legacy Reserves Operating LPApr 2006 → Jul 2017
- 6Comstock Energy, LLCSep 2017 → Jan 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 388368-99 | Drill | Tucker Drilling Company, Inc. | May 28, 1991 | Jul 9, 1991 | Jul 23, 1991 | 6,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-9-12929 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,232 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Angelo | 1,355 | 877 |
| Clear ForkCLEARFORK | 2,802 | -570 |
| B/Wolfcamp | 5,028 | -2,796 |
| Wolfcamp | 5,028 | -2,796 |
| CanyonMIDDLE CANYON | 6,118 | -3,886 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,127 | 6,157 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,138 | 11 | 370 S |
| 4.5 | 6,265 | 7.875 | 1,350 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 | Oct 19, 2004 | Jul 21, 2004 | — |
| 00 | Jun 25, 1993 | May 18, 1993 | — |
| 00 | Aug 30, 1991 | Aug 20, 1991 | Yes |
| 00 | Aug 29, 1991 | — | — |
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 42-235-33021 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-235-33021 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 31.9K
- bbl, last 12 reported months
- 919K
- bbl, all reported
- Dec 2013
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000078483 | H-1 Injection | Plugged Jun 26, 2014 | 700 | 1,400 | 6,127–6,157 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 31,900 · prior 12 43,851(-27%)
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/23533021, documented in the API reference.