WELL · 42-325-33644 · DISTRICT 1
Knopp Edna Mae #1
Medina County · Taylor-Ina field · Producing · Vertical
Knopp Edna Mae #1 (API 42-325-33644) is a well in Medina County operated by Texas Secondary Oil Corporation, completed June 12, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued February 17, 2009, permitted to 1,900 ft.
It was permitted by 21st Fox Energy Texas, Inc. and has since transferred to Texas Secondary Oil Corporation on the wellbore schedule.
Completion filings report 7 formation tops, including Escondido, Olmos, Anachaco, Austin Chalk.
Its lease has reported 3.51K barrels of oil and 122 mcf of gas since January 1993, last reporting in July 2026. The lease carries 17 wells, so these are lease totals, not this well alone.
Operator of record
Texas Secondary Oil Corporation
Permitted by 21ST Fox Energy Texas, Inc.; the EWA schedule now lists a different operator.
Devine, TX · P-5 Y, filed Aug 4, 2025 · 304 permits on file · (830) 538-4004
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Texas Secondary Oil Corporation |
| Production reports | Texas Secondary Oil Corporationthrough Apr 2026 |
| Latest permit | 21ST Fox Energy Texas, Inc.Feb 17, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 1,900
- total depth, ft
- 1
- permits on file
- Feb 17, 2009
- last permit issued
- Jun 12, 2009
- completed
- 3.51K
- cumulative oil, bbl
- 122
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 12, 2009
- 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; they carry 17 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Knopp, Edna Mae O-1-6252 | Taylor-Ina | Texas Secondary Oil Corporation | 17 | 3.51K | 122 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 12 · prior 12 12(+0%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Mc Oil, a Texas PartnershipJan 1993 → Feb 2003
- 2Chicken Coop, Inc., TheJun 2003 → Aug 2008
- 321ST Fox Energy Texas, Inc.Dec 2008 → May 2015
- 4Texas Secondary Oil CorporationJun 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 678159-99 | Drill | 21ST Fox Energy Texas, Inc. | Feb 3, 2009 | Feb 17, 2009 | Feb 18, 2009 | 1,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-6252 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 845 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Escondido | 239 | 606 |
| Olmos | 814 | 31 |
| Anachaco | 1,147 | -302 |
| Austin Chalk | 1,387 | -542 |
| Eaglefond | 1,620 | -775 |
| Eagle FordEAGLEFORD | 1,620 | -775 |
| Buda | 1,677 | -832 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 590 | 614 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 220 | 12.25 | 90 S |
| 7 | 580 | 8.5 | 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 | Oct 13, 2010 | Jul 26, 2010 | — |
| 00 | Nov 24, 2009 | Jul 2, 2009 | Yes |
| 00 | Oct 15, 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 42-325-33644 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-325-33644 → 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/32533644, documented in the API reference.