WELL · 42-115-31201 · DISTRICT 8
Huddleston #4
Dawson County · Gin North (8000) field · Injection · Vertical
Huddleston #4 (API 42-115-31201) is a well in Dawson County operated by Fasken Oil And Ranch Ltd., completed August 24, 2023 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued December 29, 1977, permitted to 8,215 ft.
It was permitted by Coquina Oil Corporation and has since transferred to Fasken Oil And Ranch Ltd. on the wellbore schedule.
Completion filings report 7 formation tops, including Rustler, Yates, San Andres, Clear Fork.
Its lease has reported 625K barrels of oil and 163K mcf of gas since January 1993, last reporting in July 2026. The lease carries 6 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 68.8K barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Coquina Oil Corporation; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 14, 2025
- Permits on file
- 2,057
- Phone
- (432) 687-1777
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Fasken Oil and Ranch, Ltd.through Apr 2026 |
| Latest permit | Coquina Oil CorporationDec 29, 1977 |
- 8,215
- total depth, ft
- 1
- permits on file
- Dec 29, 1977
- last permit issued
- Aug 24, 2023
- completed
- 625K
- cumulative oil, bbl
- 163K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 24, 2023
- 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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Huddleston O-11-61831 | Gin, North (8000) | Fasken Oil and Ranch, Ltd. | 6 | 625K | 163K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 5,284 · prior 12 5,370(-2%)
Gas, mcf lease total
Last 12 months 2,024 · prior 12 2,060(-2%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Fasken, BarbaraJan 1993 → Dec 1995
- 2Fasken Oil and Ranch, Ltd.Jan 1996 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 15044-99 | Drill | Coquina Oil Corporation | Dec 29, 1977 | Dec 29, 1977 | Jan 22, 1978 | 8,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 24, 2023 | Huddleston O-11-61831 | Gin North (8000) | Fasken Oil and Ranch Ltd. | Injection | 8,215 |
Formation tops
As filed on W-2/G-1. Subsea from 2,990 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Rustler | 2,075 | 915 |
| Yates | 2,745 | 245 |
| San Andres | 4,420 | -1,430 |
| Clear ForkCLEARFORK | 5,787 | -2,797 |
| Spraberry | 7,672 | -4,682 |
| Gin | 7,972 | -4,982 |
| Gin Sand | 7,972 | -4,982 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,104 | 8,124 | Perforated |
| — | 8,124 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 428 | 17.5 | 525 S |
| 8.625 | 4,495 | 11 | 150 S |
| 5.5 | 8,215 | 7.875 | 1,150 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 | Aug 12, 2024 | Oct 5, 2023 | — |
| 00 | Nov 12, 2008 | Nov 6, 2007 | — |
| 00 | Jan 12, 1984 | Apr 6, 1978 | — |
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 42-115-31201 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-115-31201 → 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
- 68.8K
- bbl, last 12 reported months
- 878K
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000098145 | H-1 Injection | Active | 500 | 2,000 | 7,970–8,140 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 68,777 · prior 12 68,752(+0%)
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/11531201, documented in the API reference.