WELL · 42-041-31394 · DISTRICT 3
Big River #1
Brazos County · Giddings (Buda) field · Vertical
Big River #1 (API 42-041-31394) is a plugged well in Brazos County, plugged June 24, 2019, last operated by Endeavor Energy Resources L.P..
The RRC has issued one drilling permit, issued November 6, 1986, permitted to 8,250 ft.
It was permitted by T. M. Energy, Inc. and has since transferred to Endeavor Energy Resources L.P. on the wellbore schedule.
Completion filings report 2 formation tops, including Buda, Georgetown.
Its 2 leases have reported 65.5K barrels of oil and 49.2K mcf of gas since January 1993, last reporting in March 2020. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Endeavor Energy Resources L.P.
Permitted by T. M. Energy, Inc.; 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 | Endeavor Energy Resources L.P.through Oct 2014 |
| Latest permit | T. M. Energy, Inc.Nov 6, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,250
- total depth, ft
- 1
- permits on file
- Nov 6, 1986
- last permit issued
- Jan 6, 1987
- completed
- 65.5K
- cumulative oil, bbl
- 49.2K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Mar 2020
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 6, 1987
- Shut in
- —
- Plugged
- Jun 24, 2019
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 |
|---|---|---|---|---|---|---|
| Big River O-3-25019 | Giddings (Buda) | Endeavor Energy Resources L.P. | 1 | 10.3K | 10K | Aug 2007 – Mar 2020 |
| Big River O-3-19497 | Caldwell, NE (Georgetown) | Endeavor Energy Resources L.P. | 1 | 55.2K | 39.2K | Jan 1993 – Oct 2007 |
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.
- 1Destin Energy, Inc.Jan 1993 → Apr 1996
- 2Golden Monet, Inc.May 1996 → Sep 1996
- 3Stephens, Autry C.Sep 1997 → Aug 2000
- 4Endeavor Energy Resources L.P.Oct 2000 → Oct 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 322543-99 | Drill | T. M. Energy, Inc. | Oct 31, 1986 | Nov 6, 1986 | — | 8,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-19497 | — | — | — | — |
| — | — O-3-25019 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 10 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Buda | 6,986 | -6,976 |
| Georgetown | 7,318 | -7,308 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,374 | 7,406 | Perforated |
| 7,460 | 7,517 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 2,653 | 12.25 | 805 S |
| 5.5 | 7,578 | 7.875 | 850 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 17, 2007 | Jan 22, 1987 | Yes |
| 00 | Feb 17, 1987 | Jan 22, 1987 | Yes |
| 00 | Feb 11, 1987 | — | — |
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 42-041-31394 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31394 → 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/04131394, documented in the API reference.