WELL · 42-387-30491 · DISTRICT 6
Topaz Waterflood Unit #5
Red River County · Topaz (Clarksville) field · Vertical
Topaz Waterflood Unit #5 (API 42-387-30491) is a plugged well in Red River County, plugged May 16, 2012, last operated by Topaz Mineral Operations LLC.
The RRC has issued one drilling permit, issued October 23, 1996, permitted to 5,700 ft.
It was permitted by Sonat Exploration Company -Tyler and has since transferred to Topaz Mineral Operations LLC on the wellbore schedule.
Completion filings report 3 formation tops, including BMA, Cotton Valley, Clarksville.
Its 2 leases have reported 313K barrels of oil and 2.96K mcf of gas since April 1995, last reporting in July 2026. The leases carry 26 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Sonat Exploration Company -Tyler; the EWA schedule now lists a different operator.
Tyler, TX · P-5 Y, filed Jun 8, 2012
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Topaz Mineral Operations LLC |
| Production reports | Topaz Mineral Operations, LLCthrough Feb 2006 |
| Latest permit | Sonat Exploration Company -TylerOct 23, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,700
- total depth, ft
- 1
- permits on file
- Oct 23, 1996
- last permit issued
- Feb 24, 1999
- completed
- 313K
- cumulative oil, bbl
- 2.96K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 24, 1999
- Shut in
- —
- Plugged
- May 16, 2012
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 26 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Topaz Waterflood Unit O-6-13412 | Topaz (Clarksville) | Topaz Mineral Operations, LLC | 20 | 211K | 0 | Apr 1995 – Jul 2026 |
| Cooper O-6-13464 | Topaz (Clarksville) | Classic Oil & Gas, Inc. | 6 | 101K | 2.96K | Oct 1995 – Mar 2000 |
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.
- 1Genesis Producing CompanyApr 1995 → Jul 1996
- 2Sonat Exploration Company -TylerAug 1996 → Jul 1999
- 3Classic Oil & Gas, Inc.Aug 1999 → Jan 2001
- 43TEC Energy CorporationFeb 2001 → Dec 2001
- 5Cordell Energy CorporationJan 2002 → Apr 2004
- 6Brooks Pumping ServicesOct 2004 → Aug 2005
- 7Topaz Mineral Operations, LLCSep 2005 → Feb 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 454289-99 | Drill | Sonat Exploration Company -Tyler | Oct 23, 1996 | Oct 23, 1996 | Dec 21, 1996 | 5,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-6-13412 | — | — | — | — |
| — | — O-6-13464 | — | — | — | — |
| — | — O-6-13464 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 452 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| BMA | 3,749 | -3,297 |
| Cotton Valley | 4,649 | -4,197 |
| Clarksville | 5,284 | -4,832 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,217 | 5,221 | Perforated |
| 5,286 | 5,307 | Perforated |
| 5,286 | 5,317 | Perforated |
| 5,307 | 5,317 | Perforated |
| 5,317 | 5,321 | Perforated |
| 5,338 | 5,356 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 428 | 11 | 140 S |
| — | 428 | — | 50 S |
| 5.5 | 5,514 | 7.875 | 450 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 | Feb 9, 2000 | Apr 29, 1999 | — |
| 00 | Nov 8, 1999 | Apr 29, 1999 | — |
| 00 | Nov 16, 1998 | Jul 22, 1998 | — |
| 00 | Oct 7, 1998 | Oct 15, 1997 | — |
| 00 | Dec 3, 1997 | Oct 15, 1997 | — |
| 00 | Apr 4, 1997 | Feb 20, 1997 | Yes |
| 00 | Mar 11, 1997 | — | — |
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 42-387-30491 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-387-30491 → 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
- 32.5K
- bbl, last 12 reported months
- 219K
- bbl, all reported
- May 2005
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000087779 | H-1 Injection | Plugged Jul 5, 2012 | 1,000 | 2,500 | 5,284–5,391 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 32,479 · prior 12 27,918(+16%)
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/38730491, documented in the API reference.