WELL · 42-417-37477 · DISTRICT 7
3-M Ranch #1
Shackelford County · Shackelford County Regular field · Vertical
3-M Ranch #1 (API 42-417-37477) is a plugged well in Shackelford County, plugged September 13, 2010, last operated by Montgomery Royalty.
The RRC has issued 3 drilling permits between 1991 and 1997, permitted to 4,600 ft.
Completion filings report 6 formation tops, including Sedwick, Sedwick Sand, Sedwick Sd, Conglomerate.
Its 3 leases have reported 2.51K barrels of oil and 107K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Moran, TX · P-5 Y, filed Dec 7, 2012 · 9 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Montgomery Royalty |
| Production reports | Montgomery Royaltythrough Sep 2000 |
| Latest permit | Montgomery RoyaltyFeb 21, 1997 |
- 4,600
- total depth, ft
- 3
- permits on file
- Feb 21, 1997
- last permit issued
- Feb 23, 1997
- completed
- 2.51K
- cumulative oil, bbl
- 107K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 23, 1997
- Shut in
- —
- Plugged
- Sep 13, 2010
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 3 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| 3-M Ranch O-8-28131 | Shackelford County Regular | Montgomery Royalty | 1 | 2.51K | 16.2K | Feb 1997 – Jul 2026 |
| 3-M Ranch G-8-138823 | Hudman (Marble Falls) | Montgomery Royalty | 1 | 0 | 90.7K | Jan 1993 – Mar 1997 |
| — O-8-26139 | — | — | 0 | 0 | 0 | — |
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.
- 1Tex-Ann Oil & Gas CorporationJan 1993 → Oct 1993
- 2Tex-Ann Oil & Gas Services, Inc.Nov 1993 → Sep 1994
- 3Russell, T. Operating Inc.Oct 1994 → Oct 1996
- 4Montgomery RoyaltyNov 1996 → Sep 2000
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 458951-99 | Recompletion | Montgomery Royalty | Feb 21, 1997 | Feb 21, 1997 | Feb 21, 1997 | 4,244 |
| 389915-99 | Recompletion | Tex-Ann Oil & Gas Corporation | Jul 15, 1991 | Jul 18, 1991 | Jun 23, 1991 | 4,244 |
| 384050-99 | Drill | Tex-Ann Oil & Gas Corporation | Jan 31, 1991 | Feb 1, 1991 | Feb 5, 1991 | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-138823 | — | — | — | — |
| — | — O-8-26139 | — | — | — | — |
| — | — O-8-28131 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,343 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Sedwick | 3,765 | -2,422 |
| Sedwick Sand | 3,765 | -2,422 |
| Sedwick SD | 3,765 | -2,422 |
| Conglomerate | 3,862 | -2,519 |
| DufferDUFFER CHERT | 3,989 | -2,646 |
| Ellenburger | 4,186 | -2,843 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,990 | 4,000 | Perforated |
| 4,235 | 4,244 | Perforated |
| 4,235 | 4,244 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 120 | 11 | 70 S |
| 4.5 | 4,235 | 7.875 | 185 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 | May 28, 1997 | Mar 17, 1997 | Yes |
| 00 | Apr 25, 1997 | — | — |
| 00 | Sep 26, 1991 | Jul 30, 1991 | Yes |
| 00 | Aug 1, 1991 | — | — |
| 00 | May 8, 1991 | Mar 26, 1991 | Yes |
| 00 | Apr 5, 1991 | — | — |
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 42-417-37477 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-37477 → 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/41737477, documented in the API reference.