WELL · 42-417-38686 · DISTRICT 9
Montgomery R. 5 #1H
Shackelford County · Newark East (Barnett Shale) field · Producing · Horizontal
Montgomery R. 5 #1H (API 42-417-38686) is a horizontal well in Shackelford County operated by Petex, completed September 26, 2007 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued March 28, 2007, permitted to 5,000 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Petex on the wellbore schedule.
Completion filings report 6 formation tops, including Home Creek, Strawn, Caddo, Duffer.
Its lease has reported 77.4K barrels of oil and 198 mcf of gas since September 2007, last reporting in July 2026.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
Breckenridge, TX · P-5 Y, filed May 4, 2026 · 124 permits on file · (254) 559-5453
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Petex |
| Production reports | Petexthrough Dec 2025 |
| Latest permit | Endeavor Energy Resources L.P.Mar 28, 2007 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,000
- total depth, ft
- 2
- permits on file
- Mar 28, 2007
- last permit issued
- Sep 26, 2007
- completed
- 77.4K
- cumulative oil, bbl
- 198
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2007 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 26, 2007
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Montgomery, R. "5" O-13-31365 | Newark, East (Barnett Shale) | Petex | 1 | 77.4K | 198 | Sep 2007 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,023 · prior 12 2,949(-65%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Sep 2007 → Sep 2018
- 2PetexOct 2018 → Dec 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 635645-98 | Drill | Endeavor Energy Resources L.P. | Jul 27, 2009 | Mar 28, 2007 | Apr 7, 2007 | 5,000 |
| 635645-99 | Drill | Endeavor Energy Resources L.P. | Mar 21, 2007 | Mar 28, 2007 | Apr 7, 2007 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-13-31365 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 4,170 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Home Creek | 1,240 | 2,930 |
| StrawnSTRAWN SAND | 2,480 | 1,690 |
| Caddo | 3,540 | 630 |
| Duffer | 3,946 | 224 |
| Barnett | 4,170 | 0 |
| Ellenburger | 4,320 | -150 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,420 | 8,105 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 177 | 12.25 | 175 S |
| 5.5 | 8,158 | 7.875 | 496 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 | Oct 8, 2009 | Oct 31, 2007 | Yes |
| 00 | Aug 17, 2009 | — | — |
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 42-417-38686 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-417-38686 → 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/41738686, documented in the API reference.