WELL · 42-173-33449 · DISTRICT 8
Herzog #2
Glasscock County · Spraberry (Trend Area) field · Vertical
Herzog #2 (API 42-173-33449) is a plugged well in Glasscock County, plugged March 27, 2020, last operated by Thompson J. Cleo.
The RRC has issued one drilling permit (amended once), issued October 7, 2008, permitted to 11,000 ft.
Completion filings report 5 formation tops, including Anhydrite, Yates, San Andres, Spraberry.
Its 2 leases have reported 23.9K barrels of oil and 31.1K mcf of gas since April 2009, last reporting in July 2020. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jan 30, 2024
- Permits on file
- 1,739
- Phone
- (214) 953-1177
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Thompson J. Cleo |
| Production reports | RSP Permian, LLCthrough Mar 2018 |
| Latest permit | Thompson, J. CleoOct 7, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,000
- total depth, ft
- 2
- permits on file
- Oct 7, 2008
- last permit issued
- —
- completed
- 23.9K
- cumulative oil, bbl
- 31.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2009 THROUGH Jul 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Mar 27, 2020
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 |
|---|---|---|---|---|---|---|
| Herzog O-10-39616 | Spraberry (Trend Area) | COG Operating LLC | 1 | 23.9K | 31.1K | Apr 2009 – Jul 2020 |
| Herzog O-10-39594 | Spraberry (Trend Area) | Thompson, J. Cleo | 1 | 0 | 0 | Apr 2009 – Nov 2009 |
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.
- 1Thompson, J. CleoMay 2009 → Jul 2015
- 2RSP Permian, LLCAug 2015 → Mar 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 672024-98 | Drill | Thompson, J. Cleo | Nov 20, 2009 | Oct 7, 2008 | Dec 17, 2008 | 11,000 |
| 672024-99 | Drill | Thompson, J. Cleo | Sep 26, 2008 | Oct 7, 2008 | Dec 17, 2008 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-39594 | — | — | — | — |
| — | — O-10-39616 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,615 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Anhydrite | 1,430 | 1,185 |
| Yates | 2,191 | 424 |
| San Andres | 3,690 | -1,075 |
| SpraberryUPPER SPRABERRY | 6,868 | -4,253 |
| SpraberryLOWER SPRABERRY | 7,396 | -4,781 |
| Dean | 8,210 | -5,595 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,260 | 10,152 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 355 | 17.5 | 375 S |
| 8.625 | 4,485 | 11 | 1,100 S |
| 5.5 | 10,630 | 7.875 | 830 S |
| 5.5 | — | 7.875 | 500 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 | Dec 30, 2009 | May 27, 2009 | Yes |
| 00 | Dec 1, 2009 | — | — |
| 00 | Nov 16, 2009 | — | — |
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 42-173-33449 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-173-33449 → 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/17333449, documented in the API reference.