WELL · 42-371-36895 · DISTRICT 8
Mona Lehn State #2
Pecos County · Mona (Wichita-Albany) field · Vertical
Mona Lehn State #2 (API 42-371-36895) is a plugged well in Pecos County, plugged December 24, 2014, last operated by Unit Petroleum Company.
The RRC has issued one drilling permit, issued February 9, 1999, permitted to 5,000 ft.
It was permitted by Synergy Oil & Gas, Inc. (A) and has since transferred to Unit Petroleum Company on the wellbore schedule.
Completion filings report one formation top, including Wichita-Albany.
Operator of record
Permitted by Synergy Oil & Gas, Inc. (A); the EWA schedule now lists a different operator.
Tulsa, OK · P-5 Y, filed Dec 4, 2025 · 1,100 permits on file · (918) 493-7700
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Unit Petroleum Company |
| Production reports | Summit Exploration, L.L.C.through Jan 2003 |
| Latest permit | Synergy Oil & Gas, Inc. (A)Feb 9, 1999 |
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
- 1
- permits on file
- Feb 9, 1999
- last permit issued
- Apr 15, 1999
- completed
- 0
- cumulative oil, bbl
- 16.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 1999 THROUGH Dec 2014
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 15, 1999
- Shut in
- —
- Plugged
- Dec 24, 2014
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 |
|---|---|---|---|---|---|---|
| Mona Lehn State G-10-173391 | Mona (Wichita-Albany) | Unit Petroleum Company | 1 | 0 | 16.4K | Apr 1999 – Dec 2014 |
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.
- 1Synergy Oil & Gas, Inc. (A)May 1999 → Mar 2000
- 2Summit Exploration, L.L.C.Jun 2002 → Jan 2003
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 482568-99 | Drill | Synergy Oil & Gas, Inc. (A) | Feb 9, 1999 | Feb 9, 1999 | Feb 17, 1999 | 5,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-173391 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,534 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wichita-AlbanyWICHITA ALBANY (PAY) | 4,260 | -1,726 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,260 | 4,395 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 450 | 12.25 | 210 S |
| 5.5 | 4,450 | 8.75 | 450 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 | Aug 11, 1999 | Jun 1, 1999 | Yes |
| 00 | Jul 9, 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 42-371-36895 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-36895 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37136895, documented in the API reference.