WELL · 42-161-31378 · DISTRICT 5
Munn A #1
Freestone County · Luna (Travis Peak) field · Vertical
Munn A #1 (API 42-161-31378) is a plugged well in Freestone County, plugged March 27, 2010, last operated by Xto Energy Inc..
The RRC has issued one drilling permit, issued August 20, 1996, permitted to 10,300 ft.
It was permitted by Herd Producing Company, Inc. and has since transferred to Xto Energy Inc. on the wellbore schedule.
Completion filings report 5 formation tops, including Massive Anhydrite (marker), Rodessa, James Lime, Pettit.
Operator of record
Permitted by Herd Producing Company, Inc.; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Feb 4, 2026 · 16,156 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | XTO Energy Inc. |
| Production reports | XTO Energy Inc.through Mar 2010 |
| Latest permit | Herd Producing Company, Inc.Aug 20, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,300
- total depth, ft
- 1
- permits on file
- Aug 20, 1996
- last permit issued
- Mar 4, 1997
- completed
- 0
- cumulative oil, bbl
- 82.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 1997 THROUGH Mar 2010
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 4, 1997
- Shut in
- —
- Plugged
- Mar 27, 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 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 |
|---|---|---|---|---|---|---|
| Munn A G-5-162672 | Luna (Travis Peak) | XTO Energy Inc. | 1 | 0 | 82.9K | Mar 1997 – Mar 2010 |
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.
- 1Herd Producing Company, Inc.Mar 1997 → Dec 2000
- 2Cross Timbers Operating CompanyJan 2001 → May 2001
- 3XTO Energy Inc.Jun 2001 → Mar 2010
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 451739-99 | Drill | Herd Producing Company, Inc. | Aug 20, 1996 | Aug 20, 1996 | Sep 6, 1996 | 10,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-5-162672 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 505 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Massive Anhydrite (marker)MASSIVE ANHYDRITE | 7,532 | -7,027 |
| Rodessa | 7,664 | -7,159 |
| James LimeJAMES LM | 8,092 | -7,587 |
| Pettit | 8,232 | -7,727 |
| Travis Peak | 8,476 | -7,971 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,578 | 8,583 | Perforated |
| 8,642 | 8,647 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,080 | 11 | 420 S |
| 4.5 | 9,712 | 7.875 | 690 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 23, 1997 | Mar 19, 1997 | Yes |
| 00 | May 7, 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 42-161-31378 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-161-31378 → 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/16131378, documented in the API reference.