WELL · 42-409-31811 · DISTRICT 4
Coggin Daniel I Jr. et AL #10A
San Patricio County · Midway-Holst (5600 Sand) field · Vertical
Coggin Daniel I JR. ET AL #10A (API 42-409-31811) is a plugged well in San Patricio County, plugged October 23, 2013, last operated by Geronimo Oil CO..
The RRC has issued 4 drilling permits between 1983 and 1993, permitted to 6,442 ft.
Completion filings report 7 formation tops, including Oakville, Sd & Sh, Shale, Catahoula.
Its 2 leases have reported 19K barrels of oil and 930 mcf of gas since January 1993, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Corpus Chrsti, TX · P-5 Y, filed Feb 6, 1998 · 93 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Geronimo Oil Co. |
| Production reports | Chesnut Oil and Gas, Inc.through Dec 2004 |
| Latest permit | Geronimo Oil Co.Aug 19, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,442
- total depth, ft
- 4
- permits on file
- Aug 19, 1993
- last permit issued
- Sep 6, 1984
- completed
- 19K
- cumulative oil, bbl
- 930
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 6, 1984
- Shut in
- —
- Plugged
- Oct 23, 2013
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coggin, Daniel I. Jr., et AL O-4-12228 | Midway (Greta 5000) | Chesnut Oil and Gas, Inc. | 3 | 15.8K | 205 | Jul 1993 – Jul 2026 |
| Coggin, Daniel I Jr. et AL O-4-10110 | Midway-Holst (5600 Sand) | Geronimo Oil Co. | 3 | 3.19K | 725 | Jan 1993 – Oct 1993 |
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.
- 1Geronimo Oil Co.Jan 1993 → Mar 1995
- 2Carrizo Oil & Gas, Inc.Apr 1995 → Jan 1999
- 3Chesnut Oil and Gas, Inc.Apr 2003 → Dec 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 415130-99 | Recompletion | Geronimo Oil Co. | Aug 19, 1993 | Aug 19, 1993 | Aug 19, 1993 | 6,442 |
| 250286-99 | Recompletion | Geronimo Oil Co. | Aug 30, 1984 | Sep 4, 1984 | — | 6,442 |
| 238698-99 | Recompletion | Geronimo Oil Co. | May 11, 1984 | May 14, 1984 | — | 6,442 |
| 209847-99 | Drill | Geronimo Oil Co. | Aug 24, 1983 | Sep 6, 1983 | Nov 3, 1983 | 6,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10110 | — | — | — | — |
| — | — O-4-12228 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 55 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,042 | 5,052 | Perforated |
| 5,702 | 5,706 | Perforated |
| 6,038 | 6,042 | Perforated |
| 6,271 | 6,277 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 807 | 12.25 | 292 S |
| 4.5 | 6,442 | 7.875 | 560 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 | Nov 12, 1993 | Aug 24, 1993 | Yes |
| 00 | Sep 24, 1993 | Sep 11, 1984 | — |
| 00 | Nov 2, 1984 | Sep 11, 1984 | — |
| 00 | Oct 24, 1984 | — | — |
| 00 | Jun 19, 1984 | May 22, 1984 | — |
| 00 | Jun 12, 1984 | May 22, 1984 | — |
| 00 | Jan 31, 1984 | Dec 9, 1983 | — |
| 00 | Jan 30, 1984 | Dec 9, 1983 | — |
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 42-409-31811 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-409-31811 → 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/40931811, documented in the API reference.