TEXAS · WELLS · MIDLAND COUNTY · HEADLEE LEASE · API 42-329-36700 · DISTRICT 7B
Headlee #3
Midland County · Spraberry (Trend Area) field · Producing · Vertical
- Fields on the latest permit · any of 2
- Lowe, West (Strawn) · Spraberry (Trend Area)
- Not one formation; the well must be completed in one of them, and no target formation is stated.
Headlee #3 (API 42-329-36700) is a well in Midland County operated by Diamondback E&P LLC, completed November 17, 2011 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended 3 times), issued July 5, 2010, permitted to 11,510 ft.
It was permitted by Berry Oil Comp. and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Yates, San Andres, Clear Fork, Spraberry.
Its lease has reported 170K barrels of oil and 767K mcf of gas since December 2010, last reporting volume in April 2026. The lease carries 8 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Berry Oil Comp.; 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
- 5,251
- 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 | Berry Oil Comp.Jul 5, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,510
- total depth, ft
- 4
- permits on file
- Jul 5, 2010
- last permit issued
- Nov 17, 2011
- completed
- 170K
- cumulative oil, bbl
- 767K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 17, 2011
- Shut in
- —
- 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 8 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Headlee O-10-40890 | Spraberry (Trend Area) | Diamondback E&P LLC | 8 | 170K | 767K | Dec 2010 – Apr 2026 |
Gas, mcf lease total
Last 12 months 13,968 · prior 12 22,456(-38%)
Oil, barrels lease total
Last 12 months 2,037 · prior 12 2,699(-25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Berry Oil Comp.Dec 2010 → Jun 2014
- 2Linn Operating, Inc.Jul 2014 → Feb 2015
- 3FDL Operating, LLCMar 2015 → Jun 2015
- 4Diamondback E&P LLCJul 2015 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 698537-96 | Drill | Berry Oil Comp. | Feb 24, 2012 | Jul 5, 2010 | Nov 18, 2010 | 13,000 |
| 698537-97 | Drill | Berry Oil Comp. | Aug 27, 2010 | Jul 5, 2010 | — | 13,000 |
| 698537-98 | Drill | Berry Oil Comp. | Jul 15, 2010 | Jul 5, 2010 | — | 13,000 |
| 698537-99 | Drill | Berry Oil Comp. | Jul 5, 2010 | Jul 5, 2010 | Nov 18, 2010 | 12,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 17, 2011 | Headlee O-10-40890 | Spraberry (Trend Area) | Diamondback E&P LLC | Producing | 11,510 |
Formation tops
As filed on W-2/G-1. Subsea from 2,969 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 3,082 | -113 |
| San Andres | 4,854 | -1,885 |
| Clear ForkCLEARFORK | 7,438 | -4,469 |
| Spraberry | 8,296 | -5,327 |
| Dean | 9,440 | -6,471 |
| Wolfcamp | 9,490 | -6,521 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,648 | 9,950 | Perforated |
| 9,648 | 11,402 | Perforated |
| 10,100 | 11,402 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 508 | 17.5 | 450 S |
| 8.625 | 5,390 | 11 | 1,475 S |
| 5.5 | 11,510 | 7.875 | 1,320 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 | May 28, 2013 | May 26, 2012 | — |
| 00 | Mar 26, 2012 | Apr 6, 2011 | Yes |
Well logs
2 logs loaded from the RRC's log index, the latest received Dec 23, 2013. Neutron, Resistivity. 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 Yates, San Andres, Clear Fork, Spraberry, Dean, Wolfcamp | TIFF | 200 to 11,460 | Dec 23, 2013run Dec 23, 2010 | 16.0 |
| RESISTIVITYSpans San Andres, Clear Fork, Spraberry, Dean, Wolfcamp | TIFF | 5,800 to 11,460 | Dec 23, 2013run Dec 23, 2010 | 7.50 |
"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 42-329-36700 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-329-36700 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it.
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/32936700, documented in the API reference.