TEXAS · WELLS · GARZA COUNTY · POST-MONTGOMERY "20" LEASE · API 42-169-33442 · DISTRICT 7B
Post-Montgomery 20 #5W
Garza County · Arlene (Glorieta) field · Injection · Vertical
Post-Montgomery 20 #5W (API 42-169-33442) is a well in Garza County operated by Three R Oil Company, completed April 8, 1997 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued February 13, 1997, permitted to 3,480 ft.
It was permitted by Wheeler Operating Corporation and has since transferred to Three R Oil Company on the wellbore schedule.
Completion filings report 3 formation tops, including Yates, San Andres, Glorieta.
Its lease has reported 60.5K barrels of oil and 4.52K mcf of gas since January 1997, last reporting in July 2026. The lease carries 13 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 27.4K barrels injected in the 12 months reported through May 2025.
Operator of record
Permitted by Wheeler Operating Corporation; the EWA schedule now lists a different operator.
- Based in
- Post, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jun 24, 2026
- Permits on file
- 78
- Phone
- (806) 495-5037
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Three R Oil Company |
| Production reports | Three R Oil Companythrough Apr 2026 |
| Latest permit | Wheeler Operating CorporationFeb 13, 1997 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,480
- total depth, ft
- 1
- permits on file
- Feb 13, 1997
- last permit issued
- Apr 8, 1997
- completed
- 60.5K
- cumulative oil, bbl
- 4.52K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1997 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 8, 1997
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 13 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Post-Montgomery "20" O-11-67675 | Arlene (Glorieta) | Three R Oil Company | 13 | 60.5K | 4.52K | Jan 1997 – Jul 2026 |
Oil, barrels lease total
Last 12 months 355 · prior 12 259(+37%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Wheeler Operating CorporationJan 1997 → May 2000
- 2Three R Oil CompanyMar 2001 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 458461-99 | Drill | Wheeler Operating Corporation | Feb 10, 1997 | Feb 13, 1997 | Mar 19, 1997 | 4,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 8, 1997 | Post-Montgomery 20 O-11-67675 | Arlene (Glorieta) | Three R Oil Company | Injection | 3,480 |
Formation tops
As filed on W-2/G-1. Subsea from 2,589 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 800 | 1,789 |
| San Andres | 2,244 | 345 |
| San AndresSAN ANDRES POROSITY | 2,246 | 343 |
| Glorieta | 3,132 | -543 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,384 | 3,452 | Perforated |
| 3,384 | 3,452 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 124 | 12.25 | 150 S |
| 5.5 | 3,340 | 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 | Sep 29, 2014 | Sep 24, 2014 | — |
| 00 | Jan 7, 1998 | May 14, 1997 | Yes |
| 00 | Dec 16, 1997 | — | — |
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 42-169-33442 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-169-33442 → 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
- 27.4K
- bbl, last 12 reported months
- 802K
- bbl, all reported
- May 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000086239 | H-1 Injection | Active | 500 | 1,650 | 3,384–3,452 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 27,400 · prior 12 28,600(-4%)
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/16933442, documented in the API reference.