WELL · 42-283-31250 · DISTRICT 1
Nunley #4
LA Salle County · Nunley Ranch (5890) field · Vertical
Nunley #4 (API 42-283-31250) is a plugged well in La Salle County, plugged January 28, 1999, last operated by Tepee Petroleum CO. Inc..
The RRC has issued one drilling permit, issued November 3, 1988, permitted to 6,100 ft.
It was permitted by Chanoco Corporation and has since transferred to Tepee Petroleum CO. Inc. on the wellbore schedule.
Completion filings report 2 formation tops, including Queen City, Carrizo.
Operator of record
Permitted by Chanoco Corporation; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Oct 8, 2021 · 43 permits on file · (361) 550-3892
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tepee Petroleum Co. Inc. |
| Production reports | Devon Energy Corporation(nevada)through Mar 1994 |
| Latest permit | Chanoco CorporationNov 3, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,100
- total depth, ft
- 1
- permits on file
- Nov 3, 1988
- last permit issued
- Jan 6, 1989
- completed
- 0
- cumulative oil, bbl
- 96.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jan 1999
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 6, 1989
- Shut in
- —
- Plugged
- Jan 28, 1999
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 |
|---|---|---|---|---|---|---|
| Nunley G-1-129740 | Nunley Ranch (5890) | Tepee Petroleum Co., Inc. | 1 | 0 | 96.5K | Jan 1993 – Jan 1999 |
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.
- 1Devon Energy Corporation(nevada)Jan 1993 → Mar 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 352990-99 | Drill | Chanoco Corporation | Nov 3, 1988 | Nov 3, 1988 | — | 6,100 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-129740 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 359 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 1,600 | -1,241 |
| Carrizo | 3,460 | -3,101 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,888 | 5,891 | Perforated |
| 5,899 | 5,903 | Perforated |
| 5,908 | 5,914 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 646 | 12.25 | 300 S |
| 4.5 | 6,067 | 7.875 | 1,300 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 | Apr 7, 1989 | Jan 24, 1989 | Yes |
| 00 | Mar 10, 1989 | — | — |
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 42-283-31250 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-283-31250 → 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/28331250, documented in the API reference.