WELL · 42-393-31538 · DISTRICT 10
Courson Ranch #1140
Roberts County · Courson Ranch (Morrow Upper) field · Vertical
Courson Ranch #1140 (API 42-393-31538) is a well in Roberts County operated by Latigo Petroleum LLC, completed October 31, 2002.
The RRC has issued 2 drilling permits between 2002 and 2008, permitted to 10,000 ft.
It was permitted by Range Production Company and has since transferred to Latigo Petroleum LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Douglas, Tonkawa, Cherokee, Chester.
Its 2 leases have reported 177K barrels of oil and 1.66M mcf of gas since October 2002, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Range Production Company; the EWA schedule now lists a different operator.
Pampa, TX · P-5 Y, filed May 4, 2026 · 76 permits on file · (432) 550-2320
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Latigo Petroleum LLC |
| Production reports | Latigo Petroleum, LLCthrough Sep 2021 |
| Latest permit | Range Production CompanyOct 4, 2008 |
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
- Oct 4, 2008
- last permit issued
- Oct 31, 2002
- completed
- 177K
- cumulative oil, bbl
- 1.66M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2002 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 31, 2002
- 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 2 leases this well is completed on; they carry 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Courson Ranch O-14-7437 | Courson Ranch (Morrow, Upper) | Latigo Petroleum, LLC | 3 | 166K | 1.45M | Oct 2002 – Jul 2026 |
| Courson Ranch O-14-7605 | Lips (Cleveland) | Latigo Petroleum, LLC | 3 | 11.7K | 210K | Sep 2005 – 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 2002 → Jun 2014
- 2Range Production Company, LLCJul 2014 → Nov 2014
- 3Latigo Petroleum, LLCDec 2014 → Jun 2021
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 671530-99 | Recompletion | Range Production Company | Sep 19, 2008 | Oct 4, 2008 | Sep 29, 2008 | 10,000 |
| 523386-99 | Drill | Range Production Company | Sep 4, 2002 | Sep 4, 2002 | Sep 16, 2002 | 9,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7437 | — | — | — | — |
| — | — O-14-7605 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,594 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,827 | 6,844 | Perforated |
| 8,299 | 8,327 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,817 | 12.25 | 1,050 S |
| 5.5 | 9,200 | 7.875 | 265 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 | Jul 10, 2009 | Nov 14, 2008 | — |
| 00 | Jun 15, 2009 | Nov 25, 2002 | Yes |
| 00 | Jan 27, 2003 | Nov 25, 2002 | Yes |
| 00 | Jan 2, 2003 | — | — |
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 42-393-31538 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31538 → 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/39331538, documented in the API reference.