WELL · 42-049-34028 · DISTRICT 7
Coan #4
Brown County · Heidenreich (Upper Marble Falls) field · Vertical
Coan #4 (API 42-049-34028) is a plugged well in Brown County, plugged February 6, 2026, last operated by Mission Energy Inc..
The RRC has issued one drilling permit, issued June 14, 1984, permitted to 3,000 ft.
It was permitted by Circle H Petroleum and has since transferred to Mission Energy Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Caddo, Marble Falls, Duffer.
Operator of record
Permitted by Circle H Petroleum; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Jan 5, 2026 · 2 permits on file · (432) 413-4864
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Mission Energy Inc. |
| Production reports | Mission Energy Inc.through Jan 2023 |
| Latest permit | Circle H PetroleumJun 14, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,000
- total depth, ft
- 1
- permits on file
- Jun 14, 1984
- last permit issued
- Jul 1, 1984
- completed
- 0
- cumulative oil, bbl
- 25.7K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 1, 1984
- Shut in
- —
- Plugged
- Feb 6, 2026
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 2 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coan G-8-138047 | Heidenreich (Upper Marble Falls) | Mission Energy Inc. | 1 | 0 | 25.7K | Jan 1993 – Jul 2026 |
| — O-8-25444 | — | — | 0 | 0 | 0 | — |
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.
- 1Coleman County ProjectJan 1993 → Aug 2002
- 2Mission Energy Inc.Mar 2005 → Jan 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 241971-99 | Drill | Circle H Petroleum | May 29, 1984 | Jun 14, 1984 | — | 3,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-8-138047 | — | — | — | — |
| — | — O-8-25444 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Caddo | 2,370 |
| Marble Falls | 2,850 |
| Duffer | 2,970 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,880 | 2,910 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 364 | 12.25 | 320 sx |
| 4.5 | 3,032 | 7.875 | 210 sx |
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 | Jun 10, 1991 | May 7, 1991 | — |
| 00 | May 9, 1991 | — | — |
| 00 | Jul 28, 1989 | Jun 16, 1989 | — |
| 00 | Jul 22, 1989 | — | — |
| 00 | Sep 19, 1984 | Aug 7, 1984 | — |
| 00 | Sep 15, 1984 | Aug 7, 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 42-049-34028 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-049-34028 → 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/04934028, documented in the API reference.