WELL · 42-393-31667 · DISTRICT 10
Courson Ranch 158 #7 R
Roberts County · Alpar-Lips (St. Louis) field · Shut IN · Vertical
Courson Ranch 158 #7 R (API 42-393-31667) is a well in Roberts County operated by Complete Oil & Gas Services LLC, completed September 10, 2009 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued January 25, 2005, permitted to 11,040 ft.
It was permitted by Latigo Petroleum Texas, LP and has since transferred to Complete Oil & Gas Services LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Brown Dolomite, Tonkawa, Novi, Morrow.
Its lease has reported 45K barrels of oil and 351K mcf of gas since March 2005, last reporting in July 2026.
Operator of record
Complete Oil & Gas Services LLC
Permitted by Latigo Petroleum Texas, LP; 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 Sep 2019 |
| Latest permit | Latigo Petroleum Texas, LPJan 25, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,040
- total depth, ft
- 1
- permits on file
- Jan 25, 2005
- last permit issued
- Sep 10, 2009
- completed
- 45K
- cumulative oil, bbl
- 351K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 10, 2009
- 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 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 |
|---|---|---|---|---|---|---|
| Courson Ranch 158 O-14-7592 | Alpar-Lips (St. Louis) | Complete Oil & Gas Services, LLC | 1 | 45K | 351K | Mar 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.
- 1Latigo Petroleum Texas, LPMay 2005 → Feb 2009
- 2Latigo Petroleum, Inc.Sep 2009 → Aug 2010
- 3Latigo Petroleum, LLCFeb 2014 → Sep 2019
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 556708-99 | Drill | Latigo Petroleum Texas, LP | Jan 25, 2005 | Jan 25, 2005 | Feb 5, 2005 | 11,040 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7592 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,936 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,495 | -559 |
| Tonkawa | 6,105 | -3,169 |
| Novi | 8,070 | -5,134 |
| Morrow | 8,195 | -5,259 |
| St. Louis | 8,786 | -5,850 |
| Kinderhook | 9,600 | -6,664 |
| NO Change | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,046 | 9,050 | Perforated |
| 9,046 | 9,188 | Perforated |
| 9,084 | 9,098 | Perforated |
| 9,146 | 9,150 | Perforated |
| 9,166 | 9,170 | Perforated |
| 9,176 | 9,182 | Perforated |
| 9,186 | 9,188 | Perforated |
| 9,214 | 9,224 | Perforated |
| 9,235 | 9,343 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 772 | 17.5 | 1,205 S |
| 9.625 | 1,629 | 12.25 | 645 S |
| 5.5 | 10,268 | 7.875 | 475 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 | Feb 22, 2010 | Oct 7, 2009 | — |
| 00 | Dec 15, 2005 | Aug 10, 2005 | Yes |
| 00 | Oct 17, 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 42-393-31667 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31667 → 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/39331667, documented in the API reference.