WELL · 42-211-31587 · DISTRICT 10
Mathers Ranch #44
Hemphill County · Canadian SE (Douglas) field · Vertical
Mathers Ranch #44 (API 42-211-31587) is a plugged well in Hemphill County, plugged November 2, 2006, last operated by Devon Energy Production CO L.P..
The RRC has issued one drilling permit, issued April 22, 1983, permitted to 7,300 ft.
It was permitted by Mcr Oil Corporation Of Texas and has since transferred to Devon Energy Production CO L.P. on the wellbore schedule.
Completion filings report one formation top, including Douglas.
Operator of record
Devon Energy Production Co L.P.
Permitted by MCR Oil Corporation of Texas; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Nov 4, 2025 · 9,266 permits on file · (800) 465-8314
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Devon Energy Production Co L.P. |
| Production reports | none |
| Latest permit | MCR Oil Corporation of TexasApr 22, 1983 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,300
- total depth, ft
- 1
- permits on file
- Apr 22, 1983
- last permit issued
- Feb 17, 1984
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2006
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 17, 1984
- Shut in
- —
- Plugged
- Nov 2, 2006
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 |
|---|---|---|---|---|---|---|
| Mathers Ranch G-14-109659 | Canadian, SE (Douglas) | Devon Energy Production Co, L.P. | 1 | 0 | 0 | Jan 1993 – Nov 2006 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 192989-99 | Drill | MCR Oil Corporation of Texas | Apr 22, 1983 | Apr 22, 1983 | — | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-109659 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,258 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Douglas | 7,002 | -4,744 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,053 | 7,239 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 801 | 12.25 | 650 S |
| 4.5 | 7,400 | 7.875 | 215 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 | Apr 24, 1984 | Mar 14, 1984 | — |
| 00 | Apr 15, 1984 | Mar 14, 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 42-211-31587 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-31587 → 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/21131587, documented in the API reference.