WELL · 42-393-31647 · DISTRICT 10
Courson Ranch 136 #2
Roberts County · Alpar-Lips (St. Louis) field · Producing · Vertical
Courson Ranch 136 #2 (API 42-393-31647) is a well in Roberts County operated by Complete Oil & Gas Services LLC, completed December 10, 2004 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 28, 2004, permitted to 9,500 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 9 formation tops, including Alpar-Lips (Douglas), Alpar-Lips (Tonkawa, Horizan (Cleveland), Alpar-Lips (Moumaton).
Its lease has reported 703K barrels of oil and 2.85M mcf of gas since December 2004, last reporting in July 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
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 Oct 2024 |
| Latest permit | Latigo Petroleum Texas, LPSep 28, 2004 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 1
- permits on file
- Sep 28, 2004
- last permit issued
- Dec 10, 2004
- completed
- 703K
- cumulative oil, bbl
- 2.85M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2004 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 10, 2004
- 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; they carry 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Courson Ranch 136 O-14-7562 | Alpar-Lips (St. Louis) | Complete Oil & Gas Services, LLC | 8 | 703K | 2.85M | Dec 2004 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 172(-100%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Latigo Petroleum Texas, LPDec 2004 → Feb 2009
- 2Latigo Petroleum, Inc.Mar 2009 → Aug 2011
- 3Plains Exploration & Prod. Co.Sep 2011 → Jul 2013
- 4Latigo Petroleum, LLCAug 2013 → Oct 2024
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 551616-99 | Drill | Latigo Petroleum Texas, LP | Sep 28, 2004 | Sep 28, 2004 | Oct 17, 2004 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-14-7562 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,612 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Alpar-Lips (Douglas) | 5,500 | -2,888 |
| Alpar-Lips (Tonkawa | 5,810 | -3,198 |
| Horizan (Cleveland) | 6,875 | -4,263 |
| Alpar-Lips (Moumaton) | 7,300 | -4,688 |
| Lips (Novi) | 8,000 | -5,388 |
| Tuffy (Morrow, Upper) | 8,100 | -5,488 |
| Couson Ranch (Morrow, Mall) | 8,250 | -5,638 |
| Tuffy (Chester) | 8,700 | -6,088 |
| Alpar-Lips (St. Louis) | 8,760 | -6,148 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,685 | 8,695 | Perforated |
| 8,752 | 8,800 | Perforated |
| 8,850 | 8,960 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,612 | 11 | 715 S |
| 5.5 | 9,500 | 7.875 | 612 S |
| 5.5 | 9,502 | 7.875 | 612 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 | Nov 1, 2005 | Jul 18, 2005 | — |
| 00 | Jul 25, 2005 | Mar 23, 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 42-393-31647 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31647 → 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/39331647, documented in the API reference.