WELL · 42-489-31194 · DISTRICT 4
Coleman Unit #1
Willacy County · Riggan (9775) field · Vertical
Coleman Unit #1 (API 42-489-31194) is a plugged well in Willacy County, plugged November 17, 2014, last operated by Dewbre Petroleum Corporation.
The RRC has issued 3 drilling permits between 2008 and 2013, permitted to 11,750 ft.
Completion filings report 4 formation tops, including 8600' Sand, 9775 Sand, 11000, Frio.
Operator of record
Corpus Christ, TX · P-5 Y, filed Sep 4, 2025 · 366 permits on file · (361) 888-7978
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Dewbre Petroleum Corporation |
| Production reports | Dewbre Petroleum Corporationthrough Jul 2014 |
| Latest permit | Dewbre Petroleum CorporationSep 26, 2013 |
- 11,750
- total depth, ft
- 3
- permits on file
- Sep 26, 2013
- last permit issued
- Oct 22, 2012
- completed
- 0
- cumulative oil, bbl
- 432K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · May 2008 THROUGH Jul 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 22, 2012
- Shut in
- —
- Plugged
- Nov 17, 2014
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 3 leases this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Coleman Unit G-4-270844 | Riggan (8600) | Dewbre Petroleum Corporation | 1 | 0 | 142K | Sep 2013 – Jul 2016 |
| Coleman Unit G-4-268965 | Riggan (9775) | Dewbre Petroleum Corporation | 1 | 0 | 45.2K | Oct 2012 – Feb 2014 |
| Coleman Unit G-4-238113 | LA Sal Vieja (Frio 11100) | Dewbre Petroleum Corporation | 1 | 0 | 245K | May 2008 – Oct 2012 |
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.
- 1Dewbre Petroleum CorporationMay 2008 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 770488-99 | Recompletion | Dewbre Petroleum Corporation | Sep 23, 2013 | Sep 26, 2013 | Sep 16, 2013 | 11,750 |
| 749644-99 | Recompletion | Dewbre Petroleum Corporation | Oct 10, 2012 | Oct 17, 2012 | Oct 18, 2012 | 11,750 |
| 652856-99 | Drill | Dewbre Petroleum Corporation | Jan 10, 2008 | Jan 16, 2008 | Jan 19, 2008 | 11,750 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-238113 | — | — | — | — |
| — | — G-4-268965 | — | — | — | — |
| — | — G-4-270844 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 36 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 8600' Sand | 8,574 | -8,538 |
| 9775 Sand | 9,918 | -9,882 |
| 11000 | 11,203 | -11,167 |
| FrioFRIO 11100 | 11,203 | -11,167 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,576 | 8,584 | Perforated |
| 9,918 | 9,928 | Perforated |
| 11,218 | 11,233 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,088 | 14.75 | 1,129 S |
| 7.625 | 10,200 | 9.875 | 100 S |
| 7.625 | 10,260 | 9.875 | 720 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 2, 2014 | Oct 8, 2013 | — |
| 00 | Jul 30, 2013 | Nov 2, 2012 | — |
| 00 | Oct 4, 2008 | Jun 4, 2008 | — |
| 00 | Aug 28, 2008 | May 27, 2008 | Yes |
| 00 | Aug 23, 2008 | — | — |
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 42-489-31194 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-489-31194 → 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/48931194, documented in the API reference.