WELL · 42-419-31328 · DISTRICT 6
Alexander Unit #4H
Shelby County · Huxley (6100) field · Producing · Horizontal
Alexander Unit #4H (API 42-419-31328) is a horizontal well in Shelby County operated by Ellora Energy Inc., completed October 14, 2008 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended twice), issued July 31, 2008, permitted to 7,500 ft.
It was permitted by Ellora Operating, L.P. and has since transferred to Ellora Energy Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Fredericksburg, Rodessa, James Lime.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Ellora Operating, L.P.; the EWA schedule now lists a different operator.
Spring, TX · P-5 Y, filed Feb 4, 2026 · 1 permits on file · (832) 625-1100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ellora Energy Inc. |
| Production reports | Ellora Energy Inc.through Apr 2026 |
| Latest permit | Ellora Operating, L.P.Jul 31, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,500
- total depth, ft
- 3
- permits on file
- Jul 31, 2008
- last permit issued
- Oct 14, 2008
- completed
- 0
- cumulative oil, bbl
- 337K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Oct 14, 2008
- 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 |
|---|---|---|---|---|---|---|
| Alexander Unit G-6-244178 | Huxley (6100) | Ellora Energy Inc. | 1 | 0 | 337K | Oct 2008 – Jul 2026 |
Gas, mcf lease total
Last 12 months 2,076 · prior 12 2,312(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ellora Operating, L.P.Oct 2008 → Apr 2011
- 2Ellora Energy Inc.Aug 2011 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 666534-97 | Drill | Ellora Operating, L.P. | Dec 11, 2008 | Jul 31, 2008 | Aug 3, 2008 | 7,500 |
| 666534-98 | Drill | Ellora Operating, L.P. | Aug 1, 2008 | Jul 31, 2008 | — | 7,500 |
| 666534-99 | Drill | Ellora Operating, L.P. | Jul 11, 2008 | Jul 31, 2008 | Aug 3, 2008 | 7,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-6-244178 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 322 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Fredericksburg | 3,660 | -3,338 |
| Rodessa | 5,858 | -5,536 |
| James Lime | 6,439 | -6,117 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,626 | 11,398 | Perforated |
| 6,700 | 7,880 | Perforated |
| 6,810 | 11,401 | Perforated |
| 7,156 | 10,588 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,055 | 12.25 | 935 S |
| 7 | 6,626 | 8.75 | 350 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 6, 2009 | Nov 24, 2008 | Yes |
| 00 | Jan 24, 2009 | — | — |
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 42-419-31328 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-419-31328 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/41931328, documented in the API reference.