WELL · 42-041-31648 · DISTRICT 3
Little Unit #1
Brazos County · Kurten (Buda) field · Horizontal · Sidetrack
Little Unit #1 (API 42-041-31648) is a plugged horizontal well in Brazos County, plugged April 13, 2005, last operated by 7711 Corporation The.
The RRC has issued 3 drilling permits between 1992 and 2003, permitted to 12,836 ft.
Completion filings report 5 formation tops, including Midway, Navarro, Pecan Gap, Austin Chalk.
Its 2 leases have reported 38.2K barrels of oil and 63.1K mcf of gas since January 1993, last reporting in November 2005. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Feb 26, 2014
- Permits on file
- 86
- Phone
- (832) 538-0300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | 7711 Corporation The |
| Production reports | 7711 Corporation, Thethrough Dec 2004 |
| Latest permit | 7711 Corporation, TheDec 16, 2003 |
- 12,836
- total depth, ft
- 3
- permits on file
- Dec 16, 2003
- last permit issued
- Apr 14, 2003
- completed
- 38.2K
- cumulative oil, bbl
- 63.1K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2005
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 14, 2003
- Shut in
- —
- Plugged
- Apr 13, 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 |
|---|---|---|---|---|---|---|
| Little Unit O-3-24269 | Kurten (Buda) | 7711 Corporation, The | 1 | 17.9K | 37.4K | Sep 2002 – Nov 2005 |
| Bvi-Little Unit O-3-21866 | Giddings (Austin Chalk-3) | Union Pacific Resources Company | 1 | 20.3K | 25.7K | Jan 1993 – Nov 1997 |
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 → Mar 1997
- 27711 Corporation, TheSep 2002 → Oct 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 539059-99 | Recompletion · sidetrack | 7711 Corporation, The | Nov 26, 2003 | Dec 16, 2003 | Mar 12, 2003 | 8,800 |
| 517599-99 | Reenter | 7711 Corporation, The | Feb 13, 2002 | Mar 11, 2002 | Jul 11, 2002 | 8,800 |
| 400470-99 | Drill | Union Pacific Resources Company | Jun 18, 1992 | Jun 30, 1992 | Aug 3, 1992 | 12,836 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-21866 | — | — | — | — |
| — | — O-3-24269 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 343 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Midway | 4,300 | -3,957 |
| Navarro | 5,110 | -4,767 |
| Pecan Gap | 6,630 | -6,287 |
| Austin Chalk | 7,785 | -7,442 |
| Buda | 8,671 | -8,328 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,819 | 11,948 | Perforated |
| 8,662 | 11,687 | Perforated |
| 8,662 | 11,995 | Perforated |
| 8,691 | 11,730 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,534 | 14.75 | 1,000 S |
| 7.625 | 7,819 | 9.875 | 500 S |
| 7.625 | — | 9.875 | 1,000 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 13, 2004 | Mar 3, 2004 | Yes |
| 00 | Dec 17, 2002 | Sep 26, 2002 | — |
| 00 | Nov 22, 2002 | — | — |
| 00 | Feb 2, 1993 | Jan 15, 1993 | Yes |
| 00 | Jan 28, 1993 | — | — |
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 42-041-31648 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31648 → 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/04131648, documented in the API reference.