WELL · 42-135-11158 · DISTRICT 8
Ector Fee Unit #4
Ector County · Harper SE. (Ellen.) field · Vertical
Ector Fee Unit #4 (API 42-135-11158) is a permitted well in Ector County filed by Gilliam'S Aghorn Energy; no completion report is on file yet.
The RRC has issued one drilling permit, issued December 7, 1994, permitted to 12,500 ft.
Its 2 leases have reported 174K barrels of oil and 262K mcf of gas since January 1993, last reporting in July 2026. The leases carry 3 wells, so these are lease totals, not this well alone.
Operator of record
Odessa, TX · P-5 Y, filed Apr 4, 1997 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Gilliam S Aghorn Energy |
| Production reports | Aghorn Operating, Inc.through Feb 2026 |
| Latest permit | Gilliam's Aghorn EnergyDec 7, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,500
- total depth, ft
- 1
- permits on file
- Dec 7, 1994
- last permit issued
- —
- completed
- 174K
- cumulative oil, bbl
- 262K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
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 2 leases 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 |
|---|---|---|---|---|---|---|
| Ector Fee Unit O-10-34363 | Harper (Fusselman) | Aghorn Operating, Inc. | 1 | 165K | 242K | Dec 1994 – Jul 2026 |
| Ector Fee Unit O-10-19819 | Harper, SE. (Ellen.) | Gilliam's Aghorn Energy | 2 | 8.38K | 20K | Jan 1993 – Aug 1995 |
Oil, barrels lease total
Last 12 months 3,055 · prior 12 3,138(-3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Gilliam's Aghorn EnergyJan 1993 → Oct 1996
- 2Aghorn Operating, Inc.Nov 1996 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 430736-99 | Recompletion | Gilliam's Aghorn Energy | Dec 7, 1994 | Dec 7, 1994 | Dec 9, 1994 | 12,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-19819 | — | — | — | — |
| — | — O-10-34363 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 11,372 | 11,392 | Perforated |
| — | 12,406 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 289 | — | — |
| 13.625 | 307 | 15 | 325 S |
| 9.625 | 4,382 | — | — |
| 9.625 | 4,398 | 12.25 | 2,000 S |
| 3.5 | 8,742 | — | — |
| 7 | 12,500 | 8.75 | 1,270 S |
| 2.875 | 12,501 | — | — |
| 7 | 12,503 | — | — |
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 | Mar 14, 1995 | Dec 20, 1994 | Yes |
| 00 | Jan 23, 1995 | Oct 25, 1966 | — |
| 00 | Jan 12, 1984 | Oct 25, 1966 | — |
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 42-135-11158 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-135-11158 → 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/13511158, documented in the API reference.