WELL · 42-447-35252 · DISTRICT 7
Concord #1
Throckmorton County · Andria (Caddo LO) field · Vertical
Concord #1 (API 42-447-35252) is a plugged well in Throckmorton County, plugged September 12, 2011, last operated by Cooper Oil & Gas LLC.
The RRC has issued one drilling permit, issued February 27, 1992, permitted to 4,999 ft.
It was permitted by Wichita Operating Company, Inc. and has since transferred to Cooper Oil & Gas LLC on the wellbore schedule.
Completion filings report one formation top, including Caddo.
Its lease has reported 32.4K barrels of oil and 125K mcf of gas since January 1993, last reporting in February 2012. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Wichita Operating Company, Inc.; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Feb 4, 2026 · 157 permits on file · (940) 203-0694
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cooper Oil & Gas LLC |
| Production reports | Cooper Oil & Gas, LLCthrough Jun 2010 |
| Latest permit | Wichita Operating Company, Inc.Feb 27, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 1
- permits on file
- Feb 27, 1992
- last permit issued
- Apr 1, 1992
- completed
- 32.4K
- cumulative oil, bbl
- 125K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 1, 1992
- Shut in
- —
- Plugged
- Sep 12, 2011
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Concord O-8-26500 | Andria (Caddo, LO) | Cooper Oil & Gas, LLC | 2 | 32.4K | 125K | Jan 1993 – Feb 2012 |
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.
- 1Wichita Operating Company, Inc.Jan 1993 → Jan 1997
- 2Central Energy Producing CompanyFeb 1997 → Jul 1999
- 3Cooper Oil & Gas, Inc.Aug 1999 → May 2010
- 4Cooper Oil & Gas, LLCJun 2010 → Jun 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 397022-99 | Drill | Wichita Operating Company, Inc. | Feb 27, 1992 | Feb 27, 1992 | Mar 1, 1992 | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-26500 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,406 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| CaddoLOWER CADDO | 4,610 | -3,204 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,610 | 4,618 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 198 | 12.25 | 135 S |
| 4.5 | 4,791 | 7.875 | 200 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 | May 11, 1992 | Apr 6, 1992 | Yes |
| 00 | Apr 15, 1992 | — | — |
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 42-447-35252 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-447-35252 → 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/44735252, documented in the API reference.