WELL · 42-135-37093 · DISTRICT 8
Headlee Devonian Unit #384A
Ector County · Headlee (Devonian) field · Prod Factor Well · Vertical
Headlee Devonian Unit #384A (API 42-135-37093) is a well in Ector County operated by Diamondback E&P LLC, completed October 6, 1995 and listed as prod factor well on the RRC schedule.
The RRC has issued one drilling permit, issued July 21, 1995, permitted to 12,030 ft.
It was permitted by Four Star Oil And Gas Company and has since transferred to Diamondback E&P LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Rustler, Wolfcamp, Devonian.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Four Star Oil and Gas Company; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Mar 4, 2026 · 5,237 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Diamondback E&P LLC |
| Production reports | none |
| Latest permit | Four Star Oil and Gas CompanyJul 21, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,030
- total depth, ft
- 1
- permits on file
- Jul 21, 1995
- last permit issued
- Oct 6, 1995
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 6, 1995
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Headlee Devonian Unit G-10-156474 | Headlee (Devonian) | Diamondback E&P LLC | 1 | 0 | 0 | Oct 1995 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 438059-99 | Drill | Four Star Oil and Gas Company | Jul 20, 1995 | Jul 21, 1995 | Aug 18, 1995 | 12,030 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-156474 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,854 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,633 | 11,690 | Perforated |
| 11,718 | 11,818 | Perforated |
| 11,826 | 11,834 | Perforated |
| 11,844 | 11,874 | Perforated |
| 11,894 | 11,938 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 11.75 | 1,465 | 14.75 | 1,000 S |
| 8.625 | 6,150 | 11 | 2,100 S |
| 5.5 | 12,080 | 7.875 | 1,400 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 | Feb 14, 1996 | Dec 15, 1995 | Yes |
| 00 | Jan 5, 1996 | — | — |
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 42-135-37093 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-37093 → 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/13537093, documented in the API reference.