WELL · 42-393-30678 · DISTRICT 10
Courson Ranch 159 #1
Roberts County · Lone Butte (Cleveland) field · Shut IN · Vertical
Courson Ranch 159 #1 (API 42-393-30678) is a well in Roberts County operated by Complete Oil & Gas Services LLC, completed February 10, 1987 and listed as shut in on the RRC schedule, shut in June 1, 2018.
The RRC has issued 3 drilling permits between 1978 and 1987, permitted to 8,135 ft.
It was permitted by Alpar Resources, Inc. and has since transferred to Complete Oil & Gas Services LLC on the wellbore schedule.
Completion filings report 5 formation tops, including Wolfcamp, Douglas, Cleveland, Oswego.
Its lease has reported 14.6K barrels of oil and 216K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Complete Oil & Gas Services LLC
Permitted by Alpar Resources, Inc.; the EWA schedule now lists a different operator.
- Based in
- Perkins, OK
- P-5 status
- Active (A)
- P-5 last filed
- Oct 9, 2025
- Phone
- (405) 788-0433
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Latigo Petroleum, LLCthrough Mar 2018 |
| Latest permit | Alpar Resources, Inc.Feb 25, 1987 |
- 8,135
- total depth, ft
- 3
- permits on file
- Feb 25, 1987
- last permit issued
- Feb 10, 1987
- completed
- 14.6K
- cumulative oil, bbl
- 216K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Feb 10, 1987
- Shut in
- Jun 1, 2018
- Plugged
- —
Operator's P-5 on the schedule: Active – Extension (X)
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 159 O-14-6411 | Lone Butte (Cleveland) | Complete Oil & Gas Services, LLC | 1 | 14.6K | 216K | Jan 1993 – 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.
- 1Alpar Resources, Inc.Jan 1993 → Nov 2003
- 2Latigo Petroleum Texas, LPDec 2003 → Feb 2009
- 3Latigo Petroleum, Inc.Mar 2009 → Aug 2011
- 4Plains Exploration & Prod. Co.Oct 2011 → Jul 2013
- 5Latigo Petroleum, LLCAug 2013 → Mar 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 326859-99 | Recompletion | Alpar Resources, Inc. | Feb 20, 1987 | Feb 25, 1987 | — | 7,745 |
| 57291-99 | Drill | Hilliard Oil & Gas, Inc. | Aug 16, 1979 | Aug 16, 1979 | Dec 29, 1978 | 8,000 |
| 39052-99 | Drill | Hilliard Oil & Gas, Inc. | Dec 18, 1978 | Dec 18, 1978 | Dec 29, 1978 | 8,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Feb 10, 1987 | Courson Ranch 159 O-14-6411 | Lone Butte (Cleveland) | Complete Oil & Gas Services LLC | Shut IN · shut in Jun 1, 2018 | 8,135 |
| Feb 13, 1979 | Lips Barbara AD O-14-4483 | Hodges (Des Moines) | Alpar Resources Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,930 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,348 | 7,380 | Perforated |
| 7,812 | 7,844 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,950 | 12.25 | 1,000 S |
| 2.375 | 7,753 | — | — |
| 5.5 | 8,131 | 7.875 | 275 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 26, 1987 | Feb 23, 1987 | Yes |
| 00 | Mar 25, 1987 | — | — |
| 00 | Jan 12, 1984 | Jul 16, 1979 | — |
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 42-393-30678 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-393-30678 → 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/39330678, documented in the API reference.