WELL · 42-317-31965 · DISTRICT 8
Pier "22" #1
Martin County · Vertical
Pier "22" #1 (API 42-317-31965) is a plugged well in Martin County, plugged November 18, 1978, last operated by Endeavor Energy Resources L.P..
The RRC has issued 2 drilling permits between 1977 and 2008, permitted to 12,500 ft.
Completion filings report 6 formation tops, including Yates, Spraberry, Dean, Wolfcamp.
Its lease has reported 74.5K barrels of oil and 132K mcf of gas since April 2009, last reporting in January 2022. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Endeavor Energy Resources L.P.through Jul 2020 |
| Latest permit | Endeavor Energy Resources L.P.Nov 22, 2008 |
- 12,500
- total depth, ft
- 2
- permits on file
- Nov 22, 2008
- last permit issued
- —
- completed
- 74.5K
- cumulative oil, bbl
- 132K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2009 THROUGH Jan 2022
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Nov 18, 1978
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Pier "22" O-10-39448 | Spraberry (Trend Area) | Endeavor Energy Resources L.P. | 3 | 74.5K | 132K | Apr 2009 – Jan 2022 |
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.
- 1Endeavor Energy Resources L.P.Apr 2009 → Jun 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 675235-99 | Reenter | Endeavor Energy Resources L.P. | Nov 19, 2008 | Nov 22, 2008 | Dec 16, 2008 | 12,000 |
| 14206-99 | Drill | Fasken, David | Dec 16, 1977 | Dec 16, 1977 | Dec 29, 1977 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-39448 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,820 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,809 | 10,925 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 400 | — | — |
| 8.625 | 4,416 | — | — |
| 4.5 | 11,617 | 7.875 | 1,720 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 14, 2009 | May 4, 2009 | Yes |
| 00 | Aug 31, 2009 | — | — |
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 42-317-31965 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-31965 → 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/31731965, documented in the API reference.