WELL · 42-371-10378 · DISTRICT 8
Athey State #1
Pecos County · Athey (Wolfcamp) field · Vertical
Athey State #1 (API 42-371-10378) is a plugged well in Pecos County, plugged February 12, 2024, last operated by Maralo Inc..
The RRC has issued one drilling permit (amended once), issued April 27, 2006, permitted to 11,968 ft.
It was permitted by Cog Operating LLC and has since transferred to Maralo Inc. on the wellbore schedule.
Completion filings report 7 formation tops, including Ruslter, Rustler, Lamar, Delaware.
Its 2 leases have reported 44.6K barrels of oil and 648K 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 COG Operating LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 5, 1999 · 412 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Maralo Inc. |
| Production reports | Rosehill Operating Company, LLCthrough Nov 2020 |
| Latest permit | COG Operating LLCApr 27, 2006 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,968
- total depth, ft
- 2
- permits on file
- Apr 27, 2006
- last permit issued
- Aug 5, 1985
- completed
- 44.6K
- cumulative oil, bbl
- 648K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 5, 1985
- Shut in
- —
- Plugged
- Feb 12, 2024
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 |
|---|---|---|---|---|---|---|
| Athey State O-10-37799 | Athey (Bone Springs 9000) | Swordfish Energy Operating, LLC | 2 | 44.6K | 77K | May 2006 – Jul 2026 |
| Athey State G-10-130575 | Athey (Wolfcamp) | COG Operating LLC | 1 | 0 | 571K | Jan 1993 – Mar 2007 |
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.
- 1Maralo, Inc.Jan 1993 → Dec 1998
- 2Maralo, LLCJan 1999 → Nov 2004
- 3COG Operating LLCDec 2004 → Dec 2010
- 4Legacy Reserves Operating LPJan 2011 → Feb 2019
- 5Rosehill Operating Company, LLCMar 2019 → Nov 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 615830-98 | Recompletion | COG Operating LLC | May 2, 2006 | Apr 27, 2006 | May 3, 2006 | 11,968 |
| 615830-99 | Recompletion | COG Operating LLC | Mar 14, 2006 | Apr 27, 2006 | — | 11,968 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-130575 | — | — | — | — |
| — | — O-10-37799 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,650 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Ruslter | 1,998 | 652 |
| Rustler | 1,998 | 652 |
| Lamar | 4,566 | -1,916 |
| Delaware | 4,650 | -2,000 |
| Cherry Canyon | 5,625 | -2,975 |
| Bone Spring | 7,114 | -4,464 |
| WolfcampWOLFCAMP SH | 8,925 | -6,275 |
| Wolfcamp | 11,300 | -8,650 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,903 | 8,920 | Perforated |
| 8,952 | 9,033 | Perforated |
| 11,300 | 11,664 | Perforated |
| 11,350 | 11,300 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,382 | 12.25 | 930 S |
| 9.625 | 2,382 | — | 930 S |
| 9.625 | 2,387 | 12.25 | 930 S |
| 7 | 9,062 | 8.75 | 3,050 S |
| 7 | 9,062 | — | 3,050 S |
| 2.375 | 11,284 | — | — |
| 2.375 | 11,285 | — | — |
| 4.5 | 11,968 | 6.125 | 800 S |
| 4.5 | 11,968 | — | 800 S |
| 4.25 | 11,968 | 6.125 | 800 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 | Dec 6, 2008 | Sep 18, 2007 | — |
| 00 | Jan 3, 2007 | Jun 13, 2006 | Yes |
| 00 | Aug 7, 2006 | — | — |
| 00 | Jun 1, 1989 | Apr 17, 1989 | — |
| 00 | May 25, 1989 | — | — |
| 00 | Oct 22, 1985 | Sep 24, 1985 | — |
| 00 | Jan 12, 1984 | Jan 5, 1979 | — |
| 00 | Jan 12, 1984 | Mar 29, 1965 | — |
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 42-371-10378 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-10378 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/37110378, documented in the API reference.