WELL · 42-393-31831 · DISTRICT 10
Courson Ranch 135 #10
Roberts County · Alpar-Lips (St. Louis) field · Vertical
Courson Ranch 135 #10 (API 42-393-31831) is a well in Roberts County operated by Latigo Petroleum LLC, completed September 16, 2006.
The RRC has issued 2 drilling permits between 2006 and 2021, permitted to 9,500 ft.
Completion filings report 9 formation tops, including Brown Dolomite, Council Above, Council Grove, Tonkawa.
No lease production has been reported under this well’s leases.
Operator of record
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 Mar 2026 |
| Latest permit | Latigo Petroleum, LLCAug 27, 2021 |
- 9,500
- total depth, ft
- 2
- permits on file
- Aug 27, 2021
- last permit issued
- Sep 16, 2006
- completed
- 0
- cumulative oil, bbl
- 873K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2006 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 16, 2006
- Shut in
- —
- Plugged
- —
Surface location
36.038679, -100.840323
OpenStreetMap → · Google Maps →
Permit surface location from the RRC GIS record, in Roberts County.
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 135 G-14-291407 | Alpar-Lips (Atoka) | Latigo Petroleum, LLC | 1 | 0 | 82.4K | May 2021 – Jul 2026 |
| Courson Ranch 135 G-14-218373 | Alpar-Lips (St. Louis) | Latigo Petroleum, LLC | 1 | 0 | 790K | Jul 2006 – May 2021 |
Gas, mcf lease total
Last 12 months 2,467 · prior 12 3,990(-38%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Latigo Petroleum Texas, LPJul 2006 → Feb 2009
- 2Latigo Petroleum, Inc.Mar 2009 → Aug 2011
- 3Plains Exploration & Prod. Co.Sep 2011 → Jul 2013
- 4Latigo Petroleum, LLCAug 2013 → Mar 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 872246-99 | Recompletion | Latigo Petroleum, LLC | Aug 24, 2021 | Aug 27, 2021 | May 7, 2021 | 8,900 |
| 618580-99 | Drill | Latigo Petroleum Texas, LP | May 2, 2006 | May 3, 2006 | May 12, 2006 | 9,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-14-218373 | — | — | — | — |
| — | — G-14-291407 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,935 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Brown Dolomite | 3,455 | -520 |
| Council Above | 4,230 | -1,295 |
| Council Grove | 4,230 | -1,295 |
| Tonkawa | 5,985 | -3,050 |
| Oswego | 7,455 | -4,520 |
| Atoka | 8,500 | -5,565 |
| Chester | 8,890 | -5,955 |
| St Louis | 9,015 | -6,080 |
| St. Louis | 9,015 | -6,080 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,508 | 8,518 | Perforated |
| 8,960 | 8,984 | Perforated |
| 9,040 | 9,070 | Perforated |
| 9,112 | 9,116 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,600 | 12.25 | 915 S |
| 5.5 | 9,190 | 7.875 | 590 S |
| 5.5 | 9,490 | 7.875 | 816 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 | Oct 1, 2021 | Sep 16, 2021 | — |
| 00 | Apr 5, 2007 | Nov 6, 2006 | — |
| 00 | Jan 26, 2007 | Sep 5, 2006 | — |
| 00 | Jan 10, 2007 | Aug 14, 2006 | Yes |
| 00 | Aug 24, 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 42-393-31831 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-31831 → 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.
Nearby wells and their tops
NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM
Draw a cross-section
This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.
Courson Ranch 135/13942-393-32737
0.9 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,270 | -528 |
| Douglas | 5,420 | -2,678 |
| Lecompton (Douglas) - H2S Corros | 5,490 | -2,748 |
| Tonkawa | 5,820 | -3,078 |
| Albany Dolomite - H2S Corrosive | — | |
| Wolfcamp | — | |
| Toronto | — | |
| Quinduno Brown Dolomite - H2S Co | — |
10 TOPS · FIRST 8
Courson Ranch 135A42-393-32738
0.9 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,270 | -528 |
| Albany Dolomite - H2S Corrosive | — | |
| Wolfcamp | — | |
| Toronto | — | |
| Tonkawa | — | |
| Quinduno Brown Dolomite - H2S Co | — | |
| Moore County Lime | — | |
| Lecompton (Douglas) - H2S Corros | — |
10 TOPS · FIRST 8
Courson Ranch 135B42-393-32739
0.9 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,270 | -529 |
| Douglas | 5,420 | -2,679 |
| Lecompton (Douglas) - H2S Corros | 5,490 | -2,749 |
| Tonkawa | 5,820 | -3,079 |
| Quinduno Brown Dolomite - H2S Co | — | |
| Moore County Lime | — | |
| Council Grove | — | |
| Toronto | — |
10 TOPS · FIRST 8
Courson Ranch 135C42-393-32740
0.9 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,270 | -530 |
| Wolfcamp | — | |
| Albany Dolomite - H2S Corrosive | — | |
| Council Grove | — | |
| Douglas | — | |
| Lecompton (Douglas) - H2S Corros | — | |
| Moore County Lime | — | |
| Quinduno Brown Dolomite - H2S Co | — |
10 TOPS · FIRST 8
Courson Ranch 135D42-393-32742
0.9 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,270 | -531 |
| Albany Dolomite - H2S Corrosive | — | |
| Woodford | — | |
| Wolfcamp | — | |
| Sylvan | — | |
| Simpson | — | |
| Quinduno Brown Dolomite - H2S Co | — | |
| Moore County Lime | — |
10 TOPS · FIRST 8
Mayo Clinic 'C'42-393-32704
3.1 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,250 | -665 |
| Wolfcamp | 3,580 | -995 |
| Quinduno Brown Dolomite - H2S Co | 3,800 | -1,215 |
| Albany Dolomite - H2S Corrosive | 3,840 | -1,255 |
| Council Grove | 4,200 | -1,615 |
| Moore County Lime | 4,230 | -1,645 |
| Douglas | 5,590 | -3,005 |
| Lecompton (Douglas) - H2S Corros | 5,650 | -3,065 |
10 TOPS · FIRST 8
Mayo Clinic 'C'42-393-32702
3.6 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,250 | -592 |
| Wolfcamp | 3,580 | -922 |
| Quinduno Brown Dolomite - H2S Co | 3,800 | -1,142 |
| Albany Dolomite - H2S Corrosive | 3,840 | -1,182 |
| Moore County Lime | 4,230 | -1,572 |
| Council Grove | 4,260 | -1,602 |
| Douglas | 5,544 | -2,886 |
| Lecompton (Douglas) - H2S Corros | 5,614 | -2,956 |
10 TOPS · FIRST 8
Mayo Clinic 'C'42-393-32703
3.6 KM · Latigo Petroleum, LLC · Section with this well →
| Brown Dolomite | 3,250 | -590 |
| Wolfcamp | 3,580 | -920 |
| Quinduno Brown Dolomite - H2S Co | 3,800 | -1,140 |
| Albany Dolomite - H2S Corrosive | 3,840 | -1,180 |
| Moore County Lime | 4,230 | -1,570 |
| Council Grove | 4,260 | -1,600 |
| Douglas | 5,517 | -2,857 |
| Lecompton (Douglas) - H2S Corros | 5,589 | -2,929 |
10 TOPS · FIRST 8
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
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