WELL · 42-211-30989 · DISTRICT 10
Mathers Ranch #35
Hemphill County · Vertical
Mathers Ranch #35 (API 42-211-30989) is a permitted well in Hemphill County filed by Mcculloch Oil Corp. Of Texas; no completion report is on file yet.
The RRC has issued one drilling permit, issued April 26, 1978, permitted to 7,400 ft.
Operator of record
Nichols Hill, OK · P-5 Y, filed May 14, 1982 · 40 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Blackbeard Operating, LLCthrough Jan 2020 |
| Latest permit | McCulloch Oil Corp. of TexasApr 26, 1978 |
- 7,400
- total depth, ft
- 1
- permits on file
- Apr 26, 1978
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 172K
- 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 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-14-78340 | Canadian, SE (Douglas) | Mmgl Txph, LLC | 1 | 0 | 172K | 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.
- 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 → Dec 2014
- 5Blackbeard Operating, LLCJan 2020 → Jan 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 22892-99 | Drill | McCulloch Oil Corp. of Texas | Apr 26, 1978 | Apr 26, 1978 | Apr 29, 1978 | 7,400 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-78340 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,052 | 7,129 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 810 | — | 500 S |
| 4.5 | 7,280 | — | 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 | — | — |
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 42-211-30989 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-211-30989 → 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/21130989, documented in the API reference.