WELL · 42-371-39059 · DISTRICT 8
Eichenhofer State 121 #1601R
Pecos County · Wildcat field · Vertical
Eichenhofer State 121 #1601R (API 42-371-39059) is a well in Pecos County operated by Mcalmond Oil Company, completed October 16, 2013.
The RRC has issued 2 drilling permits between 2013 and 2015, permitted to 13,500 ft.
It was permitted by Enduring Resources, LLC and has since transferred to Mcalmond Oil Company on the wellbore schedule.
Completion filings report 10 formation tops, including Yates, Glorieta, Grayburg, O'Brien.
Its 2 leases have reported 882 barrels of oil since October 2013, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Enduring Resources, LLC; the EWA schedule now lists a different operator.
Fort Worth, TX · P-5 Y, filed Apr 8, 2022 · (580) 554-5555
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | McAlmond Oil Company |
| Production reports | McAlmond Oil Companythrough Dec 2014 |
| Latest permit | Enduring Resources, LLCJan 22, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 13,500
- total depth, ft
- 2
- permits on file
- Jan 22, 2015
- last permit issued
- Oct 16, 2013
- completed
- 882
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2013 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 16, 2013
- Shut in
- —
- Plugged
- —
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Eichenhofer State 121 O-10-47488 | Wolfbone (Trend Area) | CLR Secondary Recovery, LLC | 1 | 882 | 0 | Nov 2014 – Jul 2026 |
| Eichenhofer State 121 O-10-45272 | Wildcat | McAlmond Oil Company | 1 | 0 | 0 | Oct 2013 – May 2016 |
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.
- 1McAlmond Oil CompanyNov 2014 → Dec 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 802810-99 | Recompletion | Enduring Resources, LLC | Jan 15, 2015 | Jan 22, 2015 | — | 13,500 |
| 760160-99 | Drill | Enduring Resources, LLC | Apr 5, 2013 | Apr 8, 2013 | Oct 6, 2013 | 13,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-45272 | — | — | — | — |
| — | — O-10-47488 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,405 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,691 | 5,842 | Perforated |
| 6,250 | 6,296 | Perforated |
| 6,430 | 6,461 | Perforated |
| 6,514 | 6,616 | Perforated |
| 6,712 | 6,796 | Perforated |
| 7,155 | 7,244 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,549 | 17.5 | 9,700 S |
| 9.625 | 4,200 | 12.25 | 1,115 S |
| 5.5 | 7,394 | 8.5 | 1,250 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 | Apr 20, 2016 | Apr 19, 2016 | Yes |
| 00 | Oct 28, 2014 | May 1, 2014 | — |
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 42-371-39059 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-39059 → 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/37139059, documented in the API reference.