TEXAS · WELLS · WEBB COUNTY · DE SPAIN LEASE · API 42-479-35751 · DISTRICT 04
De Spain #5
Webb County · Black Creek (Lobo) field · Vertical
De Spain #5 (API 42-479-35751) is a plugged well in Webb County, plugged February 27, 2003, last operated by Eog Resources Inc..
The RRC has issued one drilling permit, issued January 7, 1993, permitted to 10,250 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Eog Resources Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Wilcox.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Oct 2, 2025
- Permits on file
- 16,348
- Phone
- (713) 651-7000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | EOG Resources Inc. |
| Production reports | Enron Oil & Gas Companythrough Jul 1998 |
| Latest permit | Enron Oil & Gas CompanyJan 7, 1993 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,250
- total depth, ft
- 1
- permits on file
- Jan 7, 1993
- last permit issued
- Feb 19, 1993
- completed
- 0
- cumulative oil, bbl
- 593K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 1993 THROUGH Jan 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 19, 1993
- Shut in
- —
- Plugged
- Feb 27, 2003
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 |
|---|---|---|---|---|---|---|
| De Spain G-4-144494 | Black Creek (Lobo) | EOG Resources, Inc. | 1 | 0 | 593K | Feb 1993 – Jan 2005 |
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.
- 1Enron Oil & Gas CompanyFeb 1993 → Jul 1998
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 407939-99 | Drill | Enron Oil & Gas Company | Jan 7, 1993 | Jan 7, 1993 | Jan 28, 1993 | 10,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 19, 1993 | De Spain G-4-144494 | Black Creek (Lobo) | EOG Resources Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 719 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 3,437 | -2,718 |
| Wilcox | 5,522 | -4,803 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,877 | 8,911 | Perforated |
| 9,022 | 9,046 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 528 | 12.25 | 265 S |
| 7 | 7,950 | 8.75 | 235 S |
| 2.875 | 9,274 | 6.25 | 245 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 | Apr 9, 1993 | Mar 9, 1993 | Yes |
| 00 | Mar 31, 1993 | — | — |
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 42-479-35751 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35751 → 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/47935751, documented in the API reference.