WELL · 42-211-31197 · DISTRICT 10
Mathers Ranch 167 #41
Hemphill County · Canadian SE (Douglas) field · Vertical
Mathers Ranch 167 #41 (API 42-211-31197) is a plugged well in Hemphill County, plugged July 10, 2017, last operated by Tecolote Energy Operating LLC.
The RRC has issued one drilling permit, issued January 29, 1980, permitted to 7,300 ft.
It was permitted by Mcculloch Oil Corp. Of Texas and has since transferred to Tecolote Energy Operating LLC on the wellbore schedule.
Operator of record
Permitted by McCulloch Oil Corp. of Texas; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Oct 8, 2021 · 70 permits on file · (432) 242-0050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Tecolote Energy Operating LLC |
| Production reports | Devon Energy Production Co, L.P.through Apr 2015 |
| Latest permit | McCulloch Oil Corp. of TexasJan 29, 1980 |
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
- Jan 29, 1980
- last permit issued
- May 12, 1980
- completed
- 0
- cumulative oil, bbl
- 182K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 12, 1980
- Shut in
- —
- Plugged
- Jul 10, 2017
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 167 G-14-87831 | Canadian, SE (Douglas) | Tecolote Energy Operating, LLC | 1 | 0 | 182K | Jan 1993 – Jul 2017 |
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.
- 1Umc Petroleum CorporationJan 1993 → Jul 1998
- 2Ocean Energy, Inc.Aug 1998 → Aug 2003
- 3Devon Louisiana CorporationSep 2003 → Dec 2005
- 4Devon Energy Production Co, L.P.Jan 2006 → Apr 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 71157-99 | Drill | McCulloch Oil Corp. of Texas | Jan 29, 1980 | Jan 29, 1980 | Feb 23, 1980 | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-87831 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,048 | 7,137 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 803 | 12.75 | 600 S |
| 2.375 | 6,962 | — | — |
| 4.5 | 7,304 | 7.875 | 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 | Jan 12, 1984 | May 22, 1980 | — |
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 42-211-31197 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-31197 → 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/21131197, documented in the API reference.