WELL · 42-049-31621 · DISTRICT 7
Shelton R.D. #1
Brown County · Brown Co. Regular (Marble Falls) field · Vertical
Shelton R.D. #1 (API 42-049-31621) is a plugged well in Brown County, plugged September 18, 2009, last operated by NM&O Operating Company.
The RRC has issued one drilling permit, issued January 25, 1978, permitted to 3,000 ft.
It was permitted by Reserve Oil, Inc. and has since transferred to NM&O Operating Company on the wellbore schedule.
Operator of record
Permitted by Reserve Oil, Inc.; the EWA schedule now lists a different operator.
- Based in
- Tulsa, OK
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 4, 1993
- Phone
- (918) 584-3802
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Nm&o Operating Company |
| Production reports | Nm&o Operating Companythrough Apr 1994 |
| Latest permit | Reserve Oil, Inc.Jan 25, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 1
- permits on file
- Jan 25, 1978
- last permit issued
- Feb 25, 1978
- completed
- 0
- cumulative oil, bbl
- 5.01K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Sep 2009
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 25, 1978
- Shut in
- —
- Plugged
- Sep 18, 2009
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 |
|---|---|---|---|---|---|---|
| Shelton, R.D. G-8-83575 | Brown Co. Regular (Marble Falls) | Nm&o Operating Company | 1 | 0 | 5.01K | Jan 1993 – Sep 2009 |
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.
- 1Nm&o Operating CompanyJan 1993 → Apr 1994
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 17070-99 | Drill | Reserve Oil, Inc. | Jan 25, 1978 | Jan 25, 1978 | Feb 14, 1978 | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-83575 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,622 | 1,870 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 112 | 11 | 75 S |
| 4.5 | 768 | 7.875 | 500 S |
| 2.375 | 1,600 | — | — |
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 | Jan 12, 1984 | Aug 14, 1979 | — |
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 42-049-31621 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-049-31621 → 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.
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 |
|---|---|---|---|---|---|
| 000114934 | H-1 Injection | Plugged Oct 5, 2009 | 400 | 300 | 420–446 |
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/04931621, documented in the API reference.