WELL · 42-341-32598 · DISTRICT 10
Armstrong M. B. #12R
Moore County · Panhandle West field · Producing · Vertical
Armstrong M. B. #12R (API 42-341-32598) is a well in Moore County operated by Lera, completed December 24, 1998 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 23, 1998, permitted to 3,350 ft.
It was permitted by Momentum Operating CO., Inc. and has since transferred to Lera on the wellbore schedule.
Completion filings report 2 formation tops, including Panhandle Lime, Brown Dolomite.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Momentum Operating Co., Inc.; the EWA schedule now lists a different operator.
Borger, TX · P-5 Y, filed Jun 4, 2026 · 34 permits on file · (806) 886-0998
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lera |
| Production reports | Lerathrough Apr 2026 |
| Latest permit | Momentum Operating Co., Inc.Jul 23, 1998 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,350
- total depth, ft
- 1
- permits on file
- Jul 23, 1998
- last permit issued
- Dec 24, 1998
- completed
- 0
- cumulative oil, bbl
- 231K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1998 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 24, 1998
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| Armstrong, M. B. G-14-174330 | Panhandle, West | Lera | 1 | 0 | 231K | Dec 1998 – Jul 2026 |
Gas, mcf lease total
Last 12 months 6,858 · prior 12 4,640(+48%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Momentum Operating Co., Inc.Sep 1999 → Mar 2008
- 2LeraApr 2008 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 478122-99 | Drill | Momentum Operating Co., Inc. | Jul 20, 1998 | Jul 23, 1998 | Nov 19, 1998 | 3,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-174330 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,376 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Panhandle Lime | 2,475 | 901 |
| Brown Dolomite | 2,830 | 546 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,782 | 3,097 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 551 | 12.25 | 220 S |
| 7 | 2,782 | 8.75 | 170 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 27, 1999 | Sep 15, 1999 | — |
| 00 | Oct 21, 1999 | Jul 14, 1999 | Yes |
| 00 | Oct 5, 1999 | — | — |
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 42-341-32598 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-341-32598 → 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/34132598, documented in the API reference.