WELL · 42-393-31753 · DISTRICT 10
Courson Ranch O.T. Brown #4
Roberts County · Alpar-Pearson (Brown Dolomite) field · Temp Abandoned · Vertical
Courson Ranch O.T. Brown #4 (API 42-393-31753) is a well in Roberts County operated by Complete Oil & Gas Services LLC, completed February 5, 2010 and listed as temp abandoned on the RRC schedule.
The RRC has issued 2 drilling permits between 2005 and 2010, permitted to 10,000 ft.
It was permitted by Range Production Company and has since transferred to Complete Oil & Gas Services LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Brown Dolomite, Douglas, Thirteen Finger Lm.
No lease production has been reported under this well’s leases.
Operator of record
Complete Oil & Gas Services LLC
Permitted by Range Production Company; the EWA schedule now lists a different operator.
Perkins, OK · P-5 Y, filed Jul 4, 2026 · (405) 788-0433
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Complete Oil & Gas Services LLC |
| Production reports | Latigo Petroleum, LLCthrough Jul 2016 |
| Latest permit | Range Production CompanyJan 13, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,000
- total depth, ft
- 2
- permits on file
- Jan 13, 2010
- last permit issued
- Feb 5, 2010
- completed
- 0
- cumulative oil, bbl
- 760K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 5, 2010
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Courson Ranch O.T. Brown G-14-217495 | Courson Ranch (Morrow, Upper) | Complete Oil & Gas Services, LLC | 1 | 0 | 348K | Nov 2005 – Jul 2026 |
| Courson Ranch O.T. Brown G-14-254958 | Alpar-Pearson (Brown Dolomite) | Complete Oil & Gas Services, LLC | 1 | 0 | 411K | Feb 2010 – 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.
- 1Range Production CompanyNov 2005 → Jun 2014
- 2Range Production Company, LLCJul 2014 → Nov 2014
- 3Latigo Petroleum, LLCDec 2014 → Jul 2016
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 689414-99 | Recompletion | Range Production Company | Jan 7, 2010 | Jan 13, 2010 | Feb 2, 2010 | 10,000 |
| 607367-99 | Drill | Range Production Company | Oct 4, 2005 | Oct 5, 2005 | Oct 19, 2005 | 10,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-217495 | — | — | — | — |
| — | — G-14-254958 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,480 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,242 | -762 |
| Douglas | 5,590 | -3,110 |
| Thirteen Finger LM | 8,400 | -5,920 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,430 | 3,436 | Perforated |
| 8,541 | 8,547 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,816 | 12.25 | 935 S |
| 4.5 | 9,341 | 7.875 | 310 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 | Jun 7, 2010 | Feb 22, 2010 | Yes |
| 00 | Mar 12, 2010 | — | — |
| 00 | Nov 13, 2006 | Jan 17, 2006 | Yes |
| 00 | Jul 31, 2006 | — | — |
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 42-393-31753 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31753 → 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/39331753, documented in the API reference.