WELL · 42-467-00291 · DISTRICT 5
Mason #11
Van Zandt County · Vertical
Mason #11 (API 42-467-00291) is a former disposal or injection well in Van Zandt County, last operated by Omni Oil & Gas, Inc.; its UIC permit is no longer active.
The RRC has issued one drilling permit, issued June 6, 2008, permitted to 2,400 ft.
Completion filings report one formation top, including Nacotoch.
Its 2 leases have reported 30.6K barrels of oil and 36 mcf of gas since January 1993, last reporting in July 2026. The leases carry 16 wells, so these are lease totals, not this well alone.
Operator of record
San Antonio, TX · P-5 Y, filed Jul 7, 2017 · 1,010 permits on file · (210) 293-2180
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | S N D Energy Company, Inc.through Apr 2026 |
| Latest permit | Omni Oil & Gas, Inc.Jun 6, 2008 |
- 2,400
- total depth, ft
- 1
- permits on file
- Jun 6, 2008
- last permit issued
- —
- completed
- 30.6K
- cumulative oil, bbl
- 36
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 16 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| McKenzie O-5-1220 | Van (Shallow) | S N D Energy Company, Inc. | 15 | 29.1K | 36 | Jan 1993 – Jul 2026 |
| Mason 11 O-5-3937 | Van (Shallow) | S N D Energy Company, Inc. | 1 | 1.51K | 0 | Jan 2010 – Oct 2015 |
Oil, barrels lease total
Last 12 months 1,296 · prior 12 383(+238%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Owens Drilling & ServicesJan 1993 → Dec 1994
- 2Triple "B" Production Drlg IncJan 1995 → Jul 1996
- 3Micro Operating, Inc.Oct 1997 → Apr 1999
- 4Brothers Oil & Equipment, Inc.May 1999 → Nov 1999
- 5Energy 2000, Inc.Dec 1999 → Jun 2004
- 6Ascend Oil & Gas, L.L.C.Mar 2001 → Mar 2002
- 7Gaywood Oil & Gas, LLCOct 2002 → Aug 2003
- 8Omni Oil & Gas, Inc.Mar 2005 → May 2009
- 9Halo Energy L.L.C.Jun 2009 → Jul 2011
- 10Van Energy Operators L.L.C.May 2012 → Mar 2015
- 11S N D Energy Company, Inc.Apr 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 662315-99 | Recompletion | Omni Oil & Gas, Inc. | May 19, 2008 | Jun 6, 2008 | — | 2,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-5-1220 | — | — | — | — |
| — | — O-5-1220 | — | — | — | — |
| — | — O-5-3937 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 467 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Nacotoch | 1,188 | -721 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,184 | 1,223 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 5.5 | 1,184 | 7.875 | — |
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 | Jul 24, 2014 | Jul 6, 1988 | — |
| 00 | May 27, 2011 | Jul 6, 1988 | — |
| 00 | Nov 10, 1988 | Jul 6, 1988 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-467-00291 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-467-00291 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 4
- bbl, last 12 reported months
- 144
- bbl, all reported
- Mar 1987
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000005438 | UIC Permit | Canceled Aug 24, 1988 | 0 | 0 | 0–0 |
MONTHLY INJECTED, BBL · H-10 · LAST 1 REPORTED MONTHS
Last 12 months 4
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/46700291, documented in the API reference.