WELL · 42-479-39130 · DISTRICT 4
Hubberd #78
Webb County · Liz (8100) field · Vertical
Hubberd #78 (API 42-479-39130) is a plugged well in Webb County, plugged December 11, 2013, last operated by Columbus Energy LLC.
The RRC has issued one drilling permit, issued May 20, 2005, permitted to 10,800 ft.
It was permitted by Houston Exploration Company, The and has since transferred to Columbus Energy LLC on the wellbore schedule.
Completion filings report 4 formation tops, including 5680'Sand, 5680' Sand, Big Blue, Lobo Unconsolidated.
Operator of record
Permitted by Houston Exploration Company, The; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Apr 4, 2026 · 51 permits on file · (956) 722-5238
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Columbus Energy LLC |
| Production reports | Columbus Energy, LLCthrough Jul 2013 |
| Latest permit | Houston Exploration Company, TheMay 20, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,800
- total depth, ft
- 1
- permits on file
- May 20, 2005
- last permit issued
- Oct 15, 2005
- completed
- 0
- cumulative oil, bbl
- 94.5K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2005 THROUGH Dec 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 15, 2005
- Shut in
- —
- Plugged
- Dec 11, 2013
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Hubberd G-4-215101 | Hubberd (Lobo) | Columbus Energy, LLC | 1 | 0 | 94.5K | Oct 2005 – Dec 2013 |
| Hubberd G-4-215111 | Liz (8100) | Columbus Energy, LLC | 1 | 0 | 0 | Oct 2005 – Dec 2013 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Houston Exploration Company, TheOct 2005 → Jun 2007
- 2Forest Oil CorporationJul 2007 → Jun 2010
- 3Columbus Energy, LLCJul 2010 → Jul 2013
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 600978-99 | Drill | Houston Exploration Company, The | May 20, 2005 | May 20, 2005 | Sep 16, 2005 | 10,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-215101 | — | — | — | — |
| — | — G-4-215111 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 469 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| 5680'SAND | 7,400 | -6,931 |
| 5680' Sand | 7,400 | -6,931 |
| Big Blue | 7,480 | -7,011 |
| Lobo Unconsolidated | 7,850 | -7,381 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,744 | 8,748 | Perforated |
| 8,764 | 8,768 | Perforated |
| 8,910 | 8,920 | Perforated |
| 9,270 | 9,280 | Perforated |
| 9,282 | 9,287 | Perforated |
| 9,496 | 9,500 | Perforated |
| 9,503 | 9,507 | Perforated |
| 9,511 | 9,515 | Perforated |
| 9,521 | 9,525 | Perforated |
| 9,622 | 9,632 | Perforated |
| 9,670 | 9,674 | Perforated |
| 9,706 | 9,710 | Perforated |
| 10,058 | 10,062 | Perforated |
| 10,072 | 10,076 | Perforated |
| 10,090 | 10,094 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,371 | 12.25 | 530 S |
| 7 | 7,034 | 8.75 | 400 S |
| 3.5 | 10,269 | 6.25 | 525 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 | Aug 15, 2006 | Dec 21, 2005 | — |
| 00 | Aug 7, 2006 | Dec 21, 2005 | Yes |
| 00 | Apr 10, 2006 | — | — |
| 00 | Apr 7, 2006 | — | — |
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 42-479-39130 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39130 → 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/47939130, documented in the API reference.