WELL · 42-051-33278 · DISTRICT 3
Gantt-Junek Unit #1RE
Burleson County · Giddings (Austin Chalk-3) field · Horizontal
Gantt-Junek Unit #1RE (API 42-051-33278) is a plugged horizontal well in Burleson County, plugged December 19, 2005, last operated by Endeavor Energy Resources L.P..
The RRC has issued 2 drilling permits between 1991 and 2013, permitted to 15,000 ft.
It was permitted by Holley Oil Company, LLC and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 6 formation tops, including Midway, Navarro, Pecan Gap, Austin Chalk.
Its 2 leases have reported 15.3K barrels of oil and 266K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by Holley Oil Company, LLC; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Apr 4, 2026 · 6,190 permits on file · (855) 247-5920
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Endeavor Energy Resources L.P. |
| Production reports | Holley Oil Company, LLCthrough May 2018 |
| Latest permit | Holley Oil Company, LLCMay 29, 2013 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,000
- total depth, ft
- 2
- permits on file
- May 29, 2013
- last permit issued
- Feb 9, 1992
- completed
- 15.3K
- cumulative oil, bbl
- 266K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Feb 9, 1992
- Shut in
- —
- Plugged
- Dec 19, 2005
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 |
|---|---|---|---|---|---|---|
| Gantt O-3-26815 | Giddings (Buda) | Holley Oil Company, LLC | 1 | 6.52K | 106K | Sep 2013 – Jul 2026 |
| Gantt-Junek Unit O-3-21691 | Giddings (Austin Chalk-3) | Endeavor Energy Resources L.P. | 1 | 8.8K | 160K | Jan 1993 – Mar 2006 |
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.
- 1Union Pacific Resources CompanyJan 1993 → Sep 1995
- 2Stephens, Autry C.Nov 1995 → Aug 2000
- 3Endeavor Energy Resources L.P.Sep 2000 → May 2003
- 4Holley Oil Company, LLCOct 2013 → May 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 762962-99 | Reenter | Holley Oil Company, LLC | May 17, 2013 | May 29, 2013 | Jun 8, 2013 | 9,800 |
| 392655-99 | Drill | Union Pacific Resources Company | Oct 8, 1991 | Oct 8, 1991 | Dec 26, 1991 | 15,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-21691 | — | — | — | — |
| — | — O-3-26815 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 222 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 5,265 | -5,043 |
| Navarro | 6,211 | -5,989 |
| Pecan Gap | 7,771 | -7,549 |
| Austin Chalk | 9,066 | -8,844 |
| Austin Chalk | 9,067 | -8,845 |
| Buda | 9,563 | -9,341 |
| Georgetown | 9,638 | -9,416 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,105 | 14,253 | Open hole |
| 9,596 | 13,122 | Open hole |
| 9,750 | 13,063 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,503 | 14.75 | 900 S |
| 7.625 | 4,171 | 9.875 | 1,100 S |
| 7.625 | 9,105 | 9.875 | 350 S |
| 7.625 | — | 9.875 | 1,100 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 | Sep 14, 2015 | Oct 25, 2013 | Yes |
| 00 | Nov 10, 1992 | Feb 24, 1992 | Yes |
| 00 | Oct 12, 1992 | — | — |
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 42-051-33278 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-33278 → 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/05133278, documented in the API reference.