WELL · 42-033-31491 · DISTRICT 8
Youngblood 30 #1
Borden County · JO-Mill (Spraberry) field · Vertical
Youngblood 30 #1 (API 42-033-31491) is a plugged well in Borden County, plugged October 24, 1996, last operated by Enserch Exploration Inc.
The RRC has issued one drilling permit, issued November 16, 1990, permitted to 7,500 ft.
It was permitted by EP Operating Company and has since transferred to Enserch Exploration Inc on the wellbore schedule.
Completion filings report 5 formation tops, including Rustler, Yates, San Andres, Clear Fork.
Its lease has reported 5.19K barrels of oil and 11.5K mcf of gas since January 1993, last reporting in November 1996.
Operator of record
Permitted by EP Operating Company; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Mar 31, 1997
- Permits on file
- 984
- Phone
- (214) 692-4570
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Enserch Exploration Inc |
| Production reports | Enserch Exploration, Incthrough Jan 1996 |
| Latest permit | EP Operating CompanyNov 16, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 1
- permits on file
- Nov 16, 1990
- last permit issued
- Feb 23, 1991
- completed
- 5.19K
- cumulative oil, bbl
- 11.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 1996
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 23, 1991
- Shut in
- —
- Plugged
- Oct 24, 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 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 |
|---|---|---|---|---|---|---|
| Youngblood "30" O-11-66652 | JO-Mill (Spraberry) | Enserch Exploration, Inc | 1 | 5.19K | 11.5K | Jan 1993 – Nov 1996 |
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.
- 1EP Operating Limited PartnershipJan 1993 → Feb 1995
- 2Enserch Exploration, IncMar 1995 → Jan 1996
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 380867-99 | Drill | EP Operating Company | Nov 9, 1990 | Nov 16, 1990 | Dec 11, 1990 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-11-66652 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,533 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 1,160 | 1,373 |
| Yates | 1,776 | 757 |
| San Andres | 3,097 | -564 |
| Clear ForkCLEARFORK | 4,604 | -2,071 |
| SpraberryUPPER SPRABERRY | 6,116 | -3,583 |
| SpraberryLOWER SPRABERRY | 6,622 | -4,089 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,125 | 6,292 | Perforated |
| 6,354 | 6,389 | Perforated |
| 6,354 | 6,514 | Perforated |
| 6,632 | 6,896 | Perforated |
| 6,943 | 7,147 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 312 | 17.5 | 315 S |
| 8.625 | 4,310 | 11 | 275 S |
| 5.5 | 7,385 | 7.875 | 660 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 31, 1994 | Apr 15, 1994 | — |
| 00 | Apr 5, 1991 | Mar 4, 1991 | Yes |
| 00 | Mar 13, 1991 | — | — |
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 42-033-31491 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-033-31491 → 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/03331491, documented in the API reference.