WELL · 42-357-32470 · DISTRICT 10
Calliham #2497
Ochiltree County · Northrup (Cleveland) field · Vertical
Calliham #2497 (API 42-357-32470) is a plugged well in Ochiltree County, plugged August 21, 2025, last operated by Mitchell Ehrlich Oil & Gas LLC.
The RRC has issued one drilling permit, issued September 7, 2004, permitted to 7,700 ft.
It was permitted by Mge Resources, Inc. and has since transferred to Mitchell Ehrlich Oil & Gas LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Brown Dolomite, Douglas, Tonkawa, Kansas City.
Operator of record
Mitchell Ehrlich Oil & Gas LLC
Permitted by Mge Resources, Inc.; the EWA schedule now lists a different operator.
Austin, TX · P-5 Y, filed Nov 4, 2025 · 2 permits on file · (806) 435-4444
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mitchell Ehrlich Oil & Gas LLC |
| Production reports | Mge Resources, Inc.through Dec 2019 |
| Latest permit | Mge Resources, Inc.Sep 7, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,700
- total depth, ft
- 1
- permits on file
- Sep 7, 2004
- last permit issued
- Nov 1, 2004
- completed
- 0
- cumulative oil, bbl
- 153K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 1, 2004
- Shut in
- —
- Plugged
- Aug 21, 2025
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 |
|---|---|---|---|---|---|---|
| Calliham G-14-205112 | Northrup (Cleveland) | Mitchell Ehrlich Oil & Gas, LLC | 1 | 0 | 153K | Nov 2004 – 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.
- 1Mge Resources, Inc.Nov 2004 → Dec 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 550298-99 | Drill | Mge Resources, Inc. | Aug 30, 2004 | Sep 7, 2004 | Sep 9, 2004 | 7,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-205112 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,591 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,325 | -734 |
| Douglas | 5,704 | -3,113 |
| Tonkawa | 6,344 | -3,753 |
| Kansas City | 6,842 | -4,251 |
| Cleveland | 7,186 | -4,595 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,188 | 7,200 | Perforated |
| 7,211 | 7,225 | Perforated |
| 7,248 | 7,256 | Perforated |
| 7,272 | 7,278 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,801 | 12.25 | 900 S |
| 4.5 | 7,500 | 7.875 | 135 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 16, 2005 | Nov 29, 2004 | Yes |
| 00 | Jan 6, 2005 | — | — |
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 42-357-32470 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-357-32470 → 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/35732470, documented in the API reference.