WELL · 42-393-31648 · DISTRICT 10
Courson Ranch 157 #6
Roberts County · Alpar-Lips (St. Louis) field · Producing · Vertical
Courson Ranch 157 #6 (API 42-393-31648) is a well in Roberts County operated by Latigo Petroleum LLC, completed November 17, 2009 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 30, 2004, permitted to 10,100 ft.
It was permitted by Latigo Petroleum Texas, LP and has since transferred to Latigo Petroleum LLC on the wellbore schedule.
Completion filings report 8 formation tops, including Cleveland, Marmaton, Moumaton, Novi.
Its 2 leases have reported 15.8K barrels of oil and 802K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Latigo Petroleum Texas, LP; the EWA schedule now lists a different operator.
- Based in
- Pampa, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jul 17, 2025
- Permits on file
- 76
- Phone
- (806) 665-8441
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Latigo Petroleum LLC |
| Production reports | Latigo Petroleum, LLCthrough Mar 2026 |
| Latest permit | Latigo Petroleum Texas, LPSep 30, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,100
- total depth, ft
- 1
- permits on file
- Sep 30, 2004
- last permit issued
- Nov 17, 2009
- completed
- 15.8K
- cumulative oil, bbl
- 802K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 17, 2009
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Courson Ranch 157 G-14-227404 | Alpar-Lips (St. Louis) | Latigo Petroleum, LLC | 1 | 0 | 644K | Feb 2007 – Jul 2026 |
| Courson Ranch 157 O-14-6942 | Alpar-Lips (St. Louis) | Latigo Petroleum, LLC | 2 | 15.8K | 158K | Jan 1993 – Aug 2017 |
Gas, mcf lease total
Last 12 months 18,329 · prior 12 19,176(-4%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Alpar Resources, Inc.Jan 1993 → Jan 1999
- 2Latigo Petroleum Texas, LPFeb 2005 → Feb 2009
- 3Latigo Petroleum, Inc.Mar 2009 → Aug 2011
- 4Plains Exploration & Prod. Co.Sep 2011 → Jul 2013
- 5Latigo Petroleum, LLCAug 2013 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 551744-99 | Drill | Latigo Petroleum Texas, LP | Sep 30, 2004 | Sep 30, 2004 | Nov 12, 2004 | 11,040 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 17, 2009 | Courson Ranch 157 G-14-227404 | Alpar-Lips (St. Louis) | Latigo Petroleum LLC | Producing | 10,100 |
| Aug 11, 2005 | Courson Ranch 157 O-14-6942 | Alpar-Lips (St. Louis) | Latigo Petroleum LLC | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,748 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,674 | 8,698 | Perforated |
| 8,896 | 8,908 | Perforated |
| 9,000 | 9,045 | Perforated |
| 9,053 | 9,060 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,608 | 11 | 715 S |
| 5.5 | 10,100 | 7.875 | 505 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 | Mar 10, 2010 | Dec 14, 2009 | — |
| 00 | Jul 6, 2007 | Mar 19, 2007 | — |
| 00 | Jun 26, 2007 | — | — |
| 00 | May 22, 2006 | Jan 30, 2006 | — |
| 00 | Jul 25, 2005 | Mar 7, 2005 | Yes |
| 00 | May 24, 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 42-393-31648 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31648 → 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/39331648, documented in the API reference.