WELL · 42-459-31275 · DISTRICT 6
Mason Tommie J. Gas Unit #2
Upshur County · Glenwood (Cotton Valley) field · Producing · Vertical
Mason Tommie J. Gas Unit #2 (API 42-459-31275) is a well in Upshur County operated by Diversified Production LLC, completed November 13, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 6, 2005, permitted to 11,300 ft.
It was permitted by Oneok Texas Energy Resources, LP and has since transferred to Diversified Production LLC on the wellbore schedule.
Completion filings report 3 formation tops, including B/Massive, T/Rodessa, T/Travis Peak.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Oneok Texas Energy Resources, LP; the EWA schedule now lists a different operator.
Keithville, LA · P-5 Y, filed Feb 4, 2026 · 11 permits on file · (844) 507-5540
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diversified Production LLC |
| Production reports | Diversified Production LLCthrough Apr 2026 |
| Latest permit | Oneok Texas Energy Resources, LPSep 6, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,300
- total depth, ft
- 1
- permits on file
- Sep 6, 2005
- last permit issued
- Nov 13, 2005
- completed
- 0
- cumulative oil, bbl
- 587K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 13, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Mason, Tommie J. Gas Unit G-6-216873 | Glenwood (Cotton Valley) | Diversified Production LLC | 1 | 0 | 587K | Nov 2005 – Jul 2026 |
Gas, mcf lease total
Last 12 months 8,051 · prior 12 9,496(-15%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Txok Texas Energy Resources,l.p.Nov 2005 → Dec 2007
- 2Exco Partners Operating Ptshp LPJan 2008 → Jun 2008
- 3Exco Operating Company, LPJul 2008 → Aug 2009
- 4Encore Operating, L.P.Sep 2009 → Aug 2010
- 5Quantum Resources Management,llcSep 2010 → Dec 2014
- 6Breitburn Operating L.P.Jan 2015 → Sep 2024
- 7Diversified Production LLCOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 605883-99 | Drill | Oneok Texas Energy Resources, LP | Sep 6, 2005 | Sep 6, 2005 | Oct 12, 2005 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-216873 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 397 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| B/Massive | 7,100 | -6,703 |
| T/Rodessa | 7,220 | -6,823 |
| T/Travis Peak | 7,980 | -7,583 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,931 | 11,032 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,204 | 11 | 415 S |
| 4.5 | 11,162 | 7.875 | 2,915 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 19, 2006 | Jan 4, 2006 | Yes |
| 00 | Jul 10, 2006 | — | — |
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 42-459-31275 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-459-31275 → 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/45931275, documented in the API reference.