WELL · 42-445-31583 · DISTRICT 8
Mason #1W
Terry County · Leeper (Glorieta) field · Shut IN · Vertical
Mason #1W (API 42-445-31583) is a well in Terry County operated by Burk Royalty CO. Ltd., completed July 7, 1990 and listed as shut in on the RRC schedule, shut in February 1, 2018.
The RRC has issued one drilling permit, issued November 13, 1989, permitted to 5,917 ft.
It was permitted by Wheeler Properties and has since transferred to Burk Royalty CO. Ltd. on the wellbore schedule.
Completion filings report 2 formation tops, including San Andres, Glorieta.
Its lease has reported 95.6K barrels of oil and 63.4K mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by Wheeler Properties; the EWA schedule now lists a different operator.
- Based in
- Wichita Falls, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 4, 2025
- Permits on file
- 383
- Phone
- (940) 397-8600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Burk Royalty Co. Ltd. |
| Production reports | Rocker a Operating Companythrough Nov 2019 |
| Latest permit | Wheeler PropertiesNov 13, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,917
- total depth, ft
- 1
- permits on file
- Nov 13, 1989
- last permit issued
- Jul 7, 1990
- completed
- 95.6K
- cumulative oil, bbl
- 63.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 7, 1990
- Shut in
- Feb 1, 2018
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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; they carry 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Mason O-11-17673 | Leeper (Glorieta) | Burk Royalty Co., Ltd. | 7 | 95.6K | 63.4K | Jan 1993 – Jul 2026 |
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.
- 1Wheeler Operating CorporationJan 1993 → Jul 2002
- 2Rocker a Operating CompanyAug 2002 → Nov 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 366245-99 | Drill | Wheeler Properties | Nov 9, 1989 | Nov 13, 1989 | — | 6,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jul 7, 1990 | Mason O-11-17673 | Leeper (Glorieta) | Burk Royalty Co. Ltd. | Shut IN · shut in Feb 1, 2018 | 5,917 |
Formation tops
As filed on W-2/G-1. Subsea from 3,451 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San AndresSAN ANDRES POROSITY | 5,066 | -1,615 |
| GlorietaGLORIETA 2ND SAND | 5,915 | -2,464 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,884 | 5,917 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 455 | 12.25 | 250 S |
| 5.5 | 5,884 | 7.875 | 1,200 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 | Mar 8, 1991 | Oct 17, 1990 | — |
| 00 | Feb 14, 1991 | — | — |
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 42-445-31583 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-445-31583 → 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
- 0
- bbl, last 12 reported months
- 1.15M
- bbl, all reported
- Nov 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000073708 | H-1 Injection | Active | 300 | 2,900 | 5,884–5,917 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/44531583, documented in the API reference.