WELL · 42-317-36580 · DISTRICT 8
Walker 14 #2
Martin County · Spraberry (Trend Area) field · Shut IN · Vertical
Walker 14 #2 (API 42-317-36580) is a well in Martin County operated by Diamondback E&P LLC, completed May 25, 2011 and listed as shut in on the RRC schedule, shut in April 1, 2026.
The RRC has issued 2 drilling permits between 2011 and 2016, permitted to 11,300 ft.
It was permitted by Endeavor Energy Resources L.P. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Strawn, Mississippian.
Its lease has reported 161K barrels of oil and 188K mcf of gas since September 2008, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Endeavor Energy Resources L.P.; the EWA schedule now lists a different operator.
- Based in
- Midland, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 4, 2026
- Permits on file
- 5,237
- Phone
- (432) 221-7400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | Diamondback E&P LLCthrough Feb 2026 |
| Latest permit | Endeavor Energy Resources L.P.Jun 14, 2016 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,300
- total depth, ft
- 2
- permits on file
- Jun 14, 2016
- last permit issued
- May 25, 2011
- completed
- 161K
- cumulative oil, bbl
- 188K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 25, 2011
- Shut in
- Apr 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 |
|---|---|---|---|---|---|---|
| Walker "14" O-10-39100 | Spraberry (Trend Area) | Diamondback E&P LLC | 3 | 161K | 188K | Sep 2008 – Jul 2026 |
Oil, barrels lease total
Last 12 months 2,204 · prior 12 3,516(-37%)
Gas, mcf lease total
Last 12 months 0 · prior 12 2,150(-100%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Endeavor Energy Resources L.P.Sep 2008 → Sep 2016
- 2Guidon Energy Mgmt Services LLCOct 2016 → Dec 2020
- 3Diamondback E&P LLCJan 2021 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 816124-99 | Recompletion | Endeavor Energy Resources L.P. | Jun 7, 2016 | Jun 14, 2016 | — | 11,300 |
| 708800-99 | Drill | Endeavor Energy Resources L.P. | Jan 19, 2011 | Jan 21, 2011 | Feb 14, 2011 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 25, 2011 | Walker 14 O-10-39100 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut IN · shut in Apr 1, 2026 | 11,300 |
| May 25, 2011 | Walker 14 O-10-39100 | Spraberry (Trend Area) | Diamondback E&P LLC | Shut IN · shut in Apr 1, 2026 | 11,300 |
Formation tops
As filed on W-2/G-1. Subsea from 2,683 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Spraberry | 7,250 | -4,567 |
| SpraberrySPRABERRY (TREND AREA) | 7,250 | -4,567 |
| Strawn | 10,425 | -7,742 |
| Mississippian | 10,650 | -7,967 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,032 | 10,382 | Perforated |
| 8,032 | 11,170 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 12.75 | 342 | 17.5 | 400 S |
| 8.625 | 4,623 | 11 | 470 S |
| 5.5 | 11,300 | 7.875 | 1,305 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 | Jun 27, 2016 | Jun 20, 2016 | — |
| 00 | Jun 25, 2012 | Sep 20, 2011 | Yes |
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 42-317-36580 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-36580 → 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/31736580, documented in the API reference.