WELL · 42-041-31395 · DISTRICT 3
Big River #2A
Brazos County · Caldwell NE (Georgetown) field · Vertical
Big River #2A (API 42-041-31395) is a plugged well in Brazos County, plugged March 17, 2011, last operated by Idgas Inc..
The RRC has issued 2 drilling permits between 1986 and 1989, permitted to 8,250 ft.
Completion filings report 2 formation tops, including Buda, Georgetown.
Its lease has reported 33.6K barrels of oil and 36.6K mcf of gas since January 1993, last reporting in July 2011.
Operator of record
Austin, TX · P-5 Y, filed Dec 2, 1995 · 2 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Idgas Inc. |
| Production reports | Okie Operating Company, Ltd.through Jun 2001 |
| Latest permit | Idgas, Inc.Oct 16, 1989 |
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
- 2
- permits on file
- Oct 16, 1989
- last permit issued
- Apr 30, 1987
- completed
- 33.6K
- cumulative oil, bbl
- 36.6K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 30, 1987
- Shut in
- —
- Plugged
- Mar 17, 2011
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 |
|---|---|---|---|---|---|---|
| Big River O-3-20563 | Caldwell (Austin Chalk) | Anadarko E&P Company LP | 1 | 33.6K | 36.6K | Jan 1993 – Jul 2011 |
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.
- 1Idgas, Inc.Jan 1993 → Oct 1995
- 2Atasca Resources, Inc.Nov 1995 → Apr 2000
- 37711 Corporation, TheMay 2000 → Jul 2000
- 4Okie Operating Company, Ltd.Aug 2000 → Jun 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 361172-99 | Recompletion | Idgas, Inc. | Jul 6, 1989 | Oct 16, 1989 | — | 6,990 |
| 322546-99 | Drill | T. M. Energy, Inc. | Oct 31, 1986 | Nov 6, 1986 | — | 8,250 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-20563 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 240 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Buda | 7,354 | -7,114 |
| Georgetown | 7,400 | -7,160 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,860 | 6,950 | Perforated |
| 7,352 | 7,482 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 3,130 | 12.75 | 1,145 S |
| 8.625 | 3,146 | 12.25 | 945 S |
| 5.5 | 7,547 | 7.875 | 300 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 | Dec 11, 1989 | Jun 5, 1989 | Yes |
| 00 | Nov 9, 1989 | — | — |
| 00 | Jun 16, 1987 | May 14, 1987 | Yes |
| 00 | Jun 9, 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 42-041-31395 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31395 → 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/04131395, documented in the API reference.