WELL · 42-311-34192 · DISTRICT 1
STS Unit #1667H
McMullen County · A.W.P. (Olmos) field · NO Production · Horizontal
Sts Unit #1667H (API 42-311-34192) is a horizontal well in Mcmullen County operated by Caturus Energy LLC, completed February 10, 2012 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued February 3, 2010, permitted to 9,500 ft.
It was permitted by Blackbrush O & G, Inc. and has since transferred to Caturus Energy LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Carrizo, Wilcox, Olmos.
Its lease has reported 149K barrels of oil and 264K mcf of gas since February 2012, last reporting in July 2026.
Operator of record
Permitted by Blackbrush O & G, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 4, 2026 · 77 permits on file · (888) 327-8677
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caturus Energy LLC |
| Production reports | Kimmeridge Texas Gas, LLCthrough Oct 2024 |
| Latest permit | Blackbrush O & G, Inc.Feb 3, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Feb 3, 2010
- last permit issued
- Feb 10, 2012
- completed
- 149K
- cumulative oil, bbl
- 264K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2012 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 10, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| STS Unit O-1-16402 | A.W.P. (Olmos) | Caturus Energy, LLC | 1 | 149K | 264K | Feb 2012 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 1,218(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 223(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Blackbrush O & G, Inc.Feb 2012 → Apr 2012
- 2Blackbrush O & G, LLCMay 2012 → Jun 2023
- 3Kimmeridge Texas Gas, LLCJul 2023 → Oct 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 690168-98 | Drill | Blackbrush O & G, Inc. | Jan 5, 2012 | Feb 3, 2010 | Mar 18, 2010 | 9,500 |
| 690168-99 | Drill | Blackbrush O & G, Inc. | Jan 22, 2010 | Feb 3, 2010 | Mar 18, 2010 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-16402 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 345 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,085 | 13,217 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,533 | 14.75 | 850 S |
| 7.625 | 6,000 | 9.875 | 1,060 S |
| 4.5 | 13,355 | 6.75 | 1,320 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 26, 2013 | Mar 6, 2012 | Yes |
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 42-311-34192 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-311-34192 → 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/31134192, documented in the API reference.