TEXAS · WELLS · TAYLOR COUNTY · API 42-441-33044 · DISTRICT 6E
Potosi (Jennings Lime) Unit #1
Taylor County · Potosi (Jennings) field · Vertical
Potosi (Jennings Lime) Unit #1 (API 42-441-33044) is a plugged well in Taylor County, plugged November 21, 1996, last operated by Delray Oil Inc..
The RRC has issued one drilling permit, issued October 11, 1985, permitted to 3,850 ft.
Completion filings report 6 formation tops, including Coleman Junction, Base Dotham Lime, Saddle Creek, Home Creek.
Its 2 leases have reported 10.8K barrels of oil and 46 mcf of gas since January 1993, with no volume in the three years through April 2026. The leases carry 12 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- San Antonio, TX
- P-5 status
- Active (A)
- P-5 last filed
- Mar 5, 2026
- Permits on file
- 665
- Phone
- (210) 824-7214
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Delray Oil Inc. |
| Production reports | Delray Oil, Inc.through Oct 1996 |
| Latest permit | Delray Oil, Inc.Oct 11, 1985 |
- 3,850
- total depth, ft
- 1
- permits on file
- Oct 11, 1985
- last permit issued
- Nov 7, 1985
- completed
- 10.8K
- cumulative oil, bbl
- 46
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 1996
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 7, 1985
- Shut in
- —
- Plugged
- Nov 21, 1996
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 12 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Potosi (Jennings Lime) Unit O-8-26733 | Potosi (Jennings) | Delray Oil, Inc. | 10 | 10.8K | 46 | Jan 1993 – Oct 1996 |
| Downing, W.K. et UX O-8-23734 | Potosi (Jennings) | Delray Oil, Inc. | 2 | 0 | 0 | Jan 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.
- 1Delray Oil, Inc.Jan 1993 → Oct 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 287206-99 | Drill | Delray Oil, Inc. | May 9, 1986 | Oct 11, 1985 | — | 3,850 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 7, 1985 | Downing W.K. et UX O-8-23154 | Taylor County Regular | Delray Oil Inc. | Plugged | — |
| Nov 7, 1985 | Potosi (Jennings Lime) Unit O-8-26733 | Potosi (Jennings) | Delray Oil Inc. | Plugged | — |
| Nov 7, 1985 | Downing W.K. et UX O-8-23734 | Potosi (Jennings) | Delray Oil Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,845 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Coleman JunctionBASE COLEMAN JUNCTION | 1,142 | 703 |
| Base Dotham Lime | 1,426 | 419 |
| Saddle CreekSADDLE CREEK LIME | 1,726 | 119 |
| Home Creek | 2,750 | -905 |
| Base Capps Lime | 3,552 | -1,707 |
| Jennings Lime | 3,752 | -1,907 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,776 | 3,784 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 177 | 11 | 110 S |
| 4.5 | 3,849 | 7.875 | 790 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 10, 1992 | Jun 12, 1986 | — |
| 00 | Jun 27, 1986 | Jun 12, 1986 | — |
| 00 | Jun 19, 1986 | — | — |
| 00 | Dec 5, 1985 | Nov 15, 1985 | Yes |
| 00 | Nov 23, 1985 | — | — |
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 42-441-33044 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-441-33044 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/44133044, documented in the API reference.