WELL · 42-373-31133 · DISTRICT 3
Lloyd-Black Stone Unit #1
Polk County · Schwab (Wilcox) field · Shut IN · Directional
Lloyd-Black Stone Unit #1 (API 42-373-31133) is a well in Polk County operated by Eqv Operating LLC, completed November 19, 2008 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued August 20, 2008, permitted to 9,000 ft.
It was permitted by Unit Petroleum Company and has since transferred to Eqv Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Yegua, To Wilcox, Wilcox.
Its lease has reported 42.9K barrels of oil since November 2008, last reporting in July 2026.
Operator of record
Permitted by Unit Petroleum Company; the EWA schedule now lists a different operator.
- Based in
- Oklahoma City, OK
- P-5 status
- Active (A)
- P-5 last filed
- Sep 24, 2025
- Phone
- (405) 648-4409
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eqv Operating LLC |
| Production reports | Unit Petroleum Companythrough Mar 2015 |
| Latest permit | Unit Petroleum CompanyAug 20, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,000
- total depth, ft
- 2
- permits on file
- Aug 20, 2008
- last permit issued
- Nov 19, 2008
- completed
- 42.9K
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 19, 2008
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Lloyd-Black Stone Unit O-3-25484 | Schwab (Wilcox) | Eqv Operating LLC | 1 | 42.9K | 0 | Nov 2008 – Jul 2026 |
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.
- 1Unit Petroleum CompanyDec 2008 → Mar 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 668153-98 | Drill | Unit Petroleum Company | Nov 23, 2009 | Aug 20, 2008 | Oct 14, 2008 | 9,000 |
| 668153-99 | Drill | Unit Petroleum Company | Aug 1, 2008 | Aug 20, 2008 | Oct 14, 2008 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-25484 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 134 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,824 | 7,864 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,210 | 12.25 | 1,067 S |
| 4.5 | 8,454 | 7.875 | 1,273 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 | Jun 5, 2019 | Apr 3, 2019 | — |
| 00 | Jun 7, 2010 | Dec 1, 2009 | Yes |
| 00 | Apr 12, 2010 | — | — |
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 42-373-31133 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-373-31133 → 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/37331133, documented in the API reference.