WELL · 42-461-33957 · DISTRICT 8
N. Concho Bluff Queen Unit #70
Upton County · Concho Bluff North (Queen) field · Injection · Vertical
N. Concho Bluff Queen Unit #70 (API 42-461-33957) is a well in Upton County operated by Hilcorp Energy Company, completed January 9, 2001 and listed as injection on the RRC schedule.
The RRC has issued 2 drilling permits between 1998 and 2000, permitted to 4,550 ft.
It was permitted by Oxy USA Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report one formation top, including Queen.
Its lease has reported 1.2M barrels of oil and 14.6K mcf of gas since January 1993, last reporting in July 2026. The lease carries 51 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 15.6K barrels injected in the 12 months reported through October 2025.
Operator of record
Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | OXY USA WTP LPthrough Apr 2026 |
| Latest permit | OXY USA Inc.Oct 26, 2000 |
- 4,550
- total depth, ft
- 2
- permits on file
- Oct 26, 2000
- last permit issued
- Jan 9, 2001
- completed
- 1.2M
- cumulative oil, bbl
- 14.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jan 9, 2001
- 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; they carry 51 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| N. Concho Bluff Queen Unit O-10-16561 | Concho Bluff, North (Queen) | OXY USA WTP EOR, LLC | 51 | 1.2M | 14.6K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 9,789 · prior 12 13,745(-29%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Texaco E & P Inc.Jan 1993 → Dec 1993
- 2OXY USA Inc.Jan 1994 → Dec 2000
- 3OXY USA WTP LPJan 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 501244-99 | Reenter | OXY USA Inc. | Oct 26, 2000 | Oct 26, 2000 | Dec 10, 2000 | 4,600 |
| 480996-99 | Drill | Texaco E & P Inc. | Nov 19, 1998 | Nov 19, 1998 | Dec 2, 1998 | 4,270 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-16561 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,902 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 3,786 | -884 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,392 | 4,422 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 405 | 12.25 | 250 S |
| 5.5 | 4,550 | 7.875 | 900 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 | Feb 14, 2002 | Feb 23, 2001 | Yes |
| 00 | Jan 17, 2002 | — | — |
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 42-461-33957 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-461-33957 → 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
- 15.6K
- bbl, last 12 reported months
- 494K
- bbl, all reported
- Oct 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000090892 | H-1 Injection | Active | 1,000 | 2,150 | 4,392–4,550 |
| 000088441 | H-1 Injection | Canceled Oct 30, 2002 | 400 | 2,000 | 4,100–4,414 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 15,556 · prior 12 23,775(-35%)
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/46133957, documented in the API reference.