TEXAS · WELLS · MARTIN COUNTY · HALE "4" LEASE · API 42-317-36975 · DISTRICT 7B
Hale 4 #4
Martin County · Spraberry (Trend Area) field · Vertical
- Fields on the latest permit · any of 4
- Breedlove,south(strawn) · Lowe (Atoka) · Lowe (Miss.) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Hale 4 #4 (API 42-317-36975) is a plugged well in Martin County, plugged October 30, 2024, last operated by Diamondback E&P LLC.
The RRC has issued one drilling permit, issued July 1, 2011, permitted to 11,600 ft.
It was permitted by Parsley Energy Operations, LLC and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Spraberry, Strawn, Atoka.
Its lease has reported 323K barrels of oil and 787K mcf of gas since January 1993, last reporting volume in April 2026. The lease carries 4 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Parsley Energy Operations, LLC; 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
- 5,254
- 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 Apr 2026 |
| Latest permit | Parsley Energy Operations, LLCJul 1, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,600
- total depth, ft
- 1
- permits on file
- Jul 1, 2011
- last permit issued
- Sep 27, 2011
- completed
- 323K
- cumulative oil, bbl
- 787K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Sep 27, 2011
- Shut in
- —
- Plugged
- Oct 30, 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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hale "4" O-10-26254 | Spraberry (Trend Area) | Diamondback E&P LLC | 4 | 323K | 787K | Jan 1993 – Apr 2026 |
Oil, barrels lease total
Last 12 months 2,453 · prior 12 3,510(-30%)
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Wells named Hale 4
Diamondback E&P LLC's other wells filed under this lease name in Martin County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Parker & Parsley Development Co.Jan 1993 → Feb 1995
- 2Parker & Parsley Development L.PMar 1995 → Aug 1997
- 3Pioneer Natural Res. USA, Inc.Sep 1997 → Jan 1999
- 4Oga Operating L.L.C.Feb 1999 → Jan 2000
- 5Parker & Parsley Operating LLCFeb 2000 → Nov 2000
- 6Parker & Parsley Acq. Group LLCDec 2000 → Aug 2002
- 7Momentum Energy, LLCSep 2002 → Nov 2003
- 8Momentum Energy CorporationDec 2003 → Jul 2008
- 9Parsley Energy Operations, LLCAug 2008 → Oct 2018
- 10Endeavor Energy Resources L.P.Nov 2018 → Nov 2024
- 11Diamondback E&P LLCJan 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 719220-99 | Drill | Parsley Energy Operations, LLC | Jun 27, 2011 | Jul 1, 2011 | Jul 31, 2011 | 11,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Sep 27, 2011 | Hale 4 O-10-26254 | Spraberry (Trend Area) | Diamondback E&P LLC | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,786 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,272 | 11,238 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 345 | 12.25 | 350 S |
| 5.5 | 11,402 | 7.875 | 1,233 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Sep 6, 2013 | Apr 20, 2012 | Yes |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 26, 2014. Neutron. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| NEUTRON POROSITYSpans Spraberry, Strawn, Atoka | TIFF | 6,000 to 11,366 | Aug 26, 2014run Aug 31, 2011 | 5.47 |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-317-36975 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-317-36975 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its 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/31736975, documented in the API reference.