WELL · 42-459-31438 · DISTRICT 6
Moon Unit #1
Upshur County · Sand Hill (Cotton Valley Sand) field · Vertical
Moon Unit #1 (API 42-459-31438) is a plugged well in Upshur County, plugged October 17, 2025, last operated by Guardian Energy Operating CO LLC.
The RRC has issued one drilling permit, issued July 9, 2009, permitted to 12,000 ft.
It was permitted by Bobcat Resources, L.L.C. and has since transferred to Guardian Energy Operating CO LLC on the wellbore schedule.
Completion filings report 5 formation tops, including James Lime, Pettit, Travis Peak, Cotton Valley.
Operator of record
Guardian Energy Operating Co LLC
Permitted by Bobcat Resources, L.L.C.; the EWA schedule now lists a different operator.
Shreveport, LA · P-5 Y, filed Apr 4, 2026 · (318) 518-7465
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Guardian Energy Operating Co LLC |
| Production reports | Bobcat Resources, L.L.C.through Mar 2011 |
| Latest permit | Bobcat Resources, L.L.C.Jul 9, 2009 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,000
- total depth, ft
- 1
- permits on file
- Jul 9, 2009
- last permit issued
- Dec 30, 2009
- completed
- 0
- cumulative oil, bbl
- 8.9K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2009 THROUGH Oct 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 30, 2009
- Shut in
- —
- Plugged
- Oct 17, 2025
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 |
|---|---|---|---|---|---|---|
| Moon Unit G-6-255192 | Sand Hill (Cotton Valley Sand) | Guardian Energy Operating Co LLC | 1 | 0 | 8.9K | Dec 2009 – Oct 2025 |
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.
- 1Bobcat Resources, L.L.C.Jan 2010 → Mar 2011
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 682846-99 | Drill | Bobcat Resources, L.L.C. | Jul 7, 2009 | Jul 9, 2009 | Aug 13, 2009 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-255192 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 392 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| James Lime | 7,732 | -7,340 |
| Pettit | 7,889 | -7,497 |
| Travis Peak | 8,080 | -7,688 |
| Cotton ValleyCOTTON VALLEY SAND | 9,612 | -9,220 |
| Bossiere Shale | 10,980 | -10,588 |
| Cotton ValleyCOTTON VALLEY LIME | 11,683 | -11,291 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,960 | 10,984 | Perforated |
| 11,084 | 11,096 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 4,232 | 12.25 | 1,450 S |
| 5.5 | 12,000 | 8.75 | 1,410 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 | Jun 12, 2010 | Mar 10, 2010 | Yes |
| 00 | Mar 29, 2010 | — | — |
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 42-459-31438 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-459-31438 → 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/45931438, documented in the API reference.