WELL · 42-417-37264 · DISTRICT 7
Montgomery #1
Shackelford County · Sedwick (Ellenburger) field · Vertical
Montgomery #1 (API 42-417-37264) is a plugged well in Shackelford County, plugged May 28, 1997, last operated by Tex-Ann Oil & Gas Corporation.
The RRC has issued 3 drilling permits between 1989 and 1992, permitted to 4,600 ft.
Completion filings report 4 formation tops, including Strawn, Base Black Shale, Bend, Ellenburger.
Its 4 leases have reported 392 barrels of oil and 17.6K mcf of gas since January 1993, last reporting in August 2003. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Austin, TX · P-5 Y, filed Dec 3, 1993 · 7 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tex-Ann Oil & Gas Corporation |
| Production reports | Sequoia Fossil Fuels, Inc.through Apr 1997 |
| Latest permit | Tex-Ann Oil & Gas CorporationOct 8, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,600
- total depth, ft
- 3
- permits on file
- Oct 8, 1992
- last permit issued
- May 25, 1989
- completed
- 392
- cumulative oil, bbl
- 17.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Aug 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 25, 1989
- Shut in
- —
- Plugged
- May 28, 1997
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 4 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 |
|---|---|---|---|---|---|---|
| Montgomery O-8-26695 | Sedwick (Ellenburger) | Sequoia Fossil Fuels, Inc. | 1 | 392 | 3 | Jan 1993 – Aug 2003 |
| Montgomery G-8-156239 | Sedwick (Ellenburger) | Sequoia Fossil Fuels, Inc. | 1 | 0 | 17.6K | Jun 1995 – May 1997 |
| — G-8-136830 | — | — | 0 | 0 | 0 | — |
| — O-8-25426 | — | — | 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.
- 1Sequoia Fossil Fuels, Inc.Nov 1993 → Apr 1997
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 403905-99 | Recompletion | Tex-Ann Oil & Gas Corporation | Sep 25, 1992 | Oct 8, 1992 | Jul 16, 1992 | 4,600 |
| 379970-99 | Recompletion | Tex-Ann Oil & Gas Corporation | Oct 26, 1990 | Nov 1, 1990 | Aug 20, 1990 | 3,969 |
| 358453-99 | Drill | Tex-Ann Oil & Gas Corporation | Apr 21, 1989 | Apr 21, 1989 | — | 4,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-136830 | — | — | — | — |
| — | — G-8-156239 | — | — | — | — |
| — | — O-8-25426 | — | — | — | — |
| — | — O-8-26695 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,380 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| StrawnSTRAWN SAND | 2,745 | -1,365 |
| Base Black Shale | 3,625 | -2,245 |
| BendBEND CONGLOMERATE | 3,970 | -2,590 |
| Ellenburger | 4,300 | -2,920 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,966 | 3,969 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 108 | 11 | 60 S |
| 4.5 | 4,280 | 7.875 | 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 | Feb 9, 1996 | Jul 18, 1995 | — |
| 00 | Dec 13, 1995 | — | — |
| 00 | Dec 11, 1992 | Oct 16, 1992 | Yes |
| 00 | Oct 30, 1992 | — | — |
| 00 | May 8, 1991 | Oct 10, 1990 | Yes |
| 00 | Feb 8, 1991 | — | — |
| 00 | Jul 13, 1989 | Jun 19, 1989 | Yes |
| 00 | Jun 30, 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 42-417-37264 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-37264 → 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/41737264, documented in the API reference.