WELL · 42-475-35574 · DISTRICT 8
Blair R. G. #4
Ward County · Payton field · Producing · Vertical
Blair R. G. #4 (API 42-475-35574) is a well in Ward County operated by Lonesome B LLC, completed August 3, 2010 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued May 17, 2010, permitted to 2,500 ft.
It was permitted by P.O.&G. Operating, LLC and has since transferred to Lonesome B LLC on the wellbore schedule.
Completion filings report one formation top, including Yates.
Its lease has reported 35.5K barrels of oil and 25.7K mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by P.o.&g. Operating, LLC; the EWA schedule now lists a different operator.
Monahans, TX · P-5 Y, filed May 4, 2026 · (325) 450-9904
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lonesome B LLC |
| Production reports | Lonesome B, LLCthrough Feb 2026 |
| Latest permit | P.o.&g. Operating, LLCMay 17, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 2,500
- total depth, ft
- 1
- permits on file
- May 17, 2010
- last permit issued
- Aug 3, 2010
- completed
- 35.5K
- cumulative oil, bbl
- 25.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 3, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Blair, R. G. O-10-4675 | Payton | Lonesome B, LLC | 7 | 35.5K | 25.7K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 730 · prior 12 1,054(-31%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Boyett and Treadaway ProductionFeb 1993 → Jan 1995
- 2Treadaway Oil Co.Feb 1995 → Feb 2008
- 3P.o.&g. Operating, LLCMar 2008 → May 2021
- 4Q Natural Resources, LLCJun 2021 → Jul 2022
- 5Lonesome B, LLCAug 2022 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 695973-99 | Drill | P.o.&g. Operating, LLC | May 13, 2010 | May 17, 2010 | May 25, 2010 | 2,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-4675 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,435 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,080 | 355 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,127 | 2,226 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 216 | 12.25 | 175 S |
| 4.5 | 2,346 | 7.875 | 650 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 2, 2011 | Oct 20, 2010 | Yes |
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 42-475-35574 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-35574 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 0
- bbl, all reported
- —
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000109124 | H-1 Injection | Not activated | 600 | 1,050 | 2,127–2,226 |
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/47535574, documented in the API reference.