TEXAS · WELLS · GARZA COUNTY · N. HUNTLEY UNIT LEASE · API 42-169-01637 · DISTRICT 7B
N. Huntley Unit #T506W
Garza County · Huntley (3400) field · Vertical
N. Huntley Unit #T506W (API 42-169-01637) is a plugged well in Garza County, plugged April 9, 2008, last operated by Southwest Royalties Inc..
The RRC has issued one drilling permit, issued February 12, 1988, permitted to 3,962 ft.
It was permitted by Graham Royalty, Ltd. and has since transferred to Southwest Royalties Inc. on the wellbore schedule.
Its lease has reported 3.75M barrels of oil and 934K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 68 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Graham Royalty, Ltd.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 6, 2026
- Permits on file
- 497
- Phone
- (432) 685-9038
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Southwest Royalties Inc. |
| Production reports | Southwest Royalties, Inc.through Apr 2026 |
| Latest permit | Graham Royalty, Ltd.Feb 12, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,962
- total depth, ft
- 1
- permits on file
- Feb 12, 1988
- last permit issued
- Mar 26, 1988
- completed
- 3.75M
- cumulative oil, bbl
- 934K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 26, 1988
- Shut in
- —
- Plugged
- Apr 9, 2008
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 68 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| N. Huntley Unit O-11-65672 | Huntley (3400) | Southwest Royalties, Inc. | 68 | 3.75M | 934K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 13,040 · prior 12 13,270(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Graham Royalty, Ltd.Jan 1993 → Oct 1993
- 2Midpar L.P.Nov 1993 → Feb 1995
- 3Parker & Parsley Development L.PMar 1995 → Aug 1997
- 4Pioneer Natural Res. USA, Inc.Sep 1997 → Jun 1999
- 5Prize Operating CompanyJul 1999 → Mar 2002
- 6Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 7Cimarex Energy Co. of ColoradoMay 2006 → Jan 2013
- 8Merit Energy CompanyFeb 2013 → May 2017
- 9Rover Petroleum Operating, LLCJun 2017 → Mar 2022
- 10Extex Operating CompanyApr 2022 → Oct 2025
- 11Southwest Royalties, Inc.Nov 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 342424-99 | Recompletion | Graham Royalty, Ltd. | Feb 8, 1988 | Feb 12, 1988 | — | 3,962 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 26, 1988 | N. Huntley Unit O-11-65672 | Huntley (3400) | Southwest Royalties Inc. | Plugged | — |
| — | N. Huntley Unit O-11-65671 | Huntley (Glorieta) | Southwest Royalties Inc. | Plugged | — |
| — | Floyd Gladys Mrs. O-11-2842 | Huntley (Glorieta) | O Neill Properties Ltd. | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,332 | 3,342 | Perforated |
| 3,349 | 3,355 | Perforated |
| 3,375 | 3,381 | Perforated |
| 3,394 | 3,402 | Perforated |
| 3,409 | 3,415 | Perforated |
| 3,474 | 3,486 | Perforated |
| 3,490 | 3,496 | Perforated |
| 3,538 | 3,542 | Perforated |
| — | 3,966 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 159 | 12.25 | 120 S |
| 5.5 | 3,964 | 7.875 | 175 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | May 4, 1988 | Apr 11, 1988 | — |
| 00 | Apr 26, 1988 | — | — |
| 00 | Apr 30, 1987 | — | — |
| 00 | Apr 23, 1987 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-169-01637 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-169-01637 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 47.4K
- bbl, last 12 reported months
- 3.44M
- bbl, all reported
- May 2008
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000065828 | H-1 Injection | Plugged Apr 24, 2008 | 1,000 | 1,200 | 3,330–3,570 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 47,374 · prior 12 229,229(-79%)
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/16901637, documented in the API reference.