WELL · 42-041-31821 · DISTRICT 3
Millican RE-Entry Unit #1A
Brazos County · Giddings (Austin Chalk Gas) field · Horizontal
Millican RE-Entry Unit #1A (API 42-041-31821) is a horizontal well in Brazos County operated by Ogden Resources Corporation, completed December 23, 2006.
The RRC has issued 3 drilling permits (amended once) between 1994 and 2014, permitted to 15,900 ft.
Completion filings report 9 formation tops, including Austin Chalk, Eagle Ford, Buda, Georgetown.
Its 4 leases have reported 912 barrels of oil and 66K mcf of gas since February 2000, last reporting in July 2026. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Bryan, TX · P-5 Y, filed Nov 4, 2025 · 64 permits on file · (979) 571-9094
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Ogden Resources Corporation |
| Production reports | Ogden Resources Corporationthrough Apr 2026 |
| Latest permit | Ogden Resources CorporationJun 24, 2014 |
- 15,900
- total depth, ft
- 4
- permits on file
- Jun 24, 2014
- last permit issued
- Dec 23, 2006
- completed
- 912
- cumulative oil, bbl
- 66K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Dec 23, 2006
- Shut in
- —
- Plugged
- —
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 4 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Jenkins Unit G-3-300836 | Giddings (Eagleford) | Ogden Resources Corporation | 1 | 0 | 362 | Oct 2025 – Jul 2026 |
| Jenkins Unit O-3-26760 | Giddings (Eagleford) | Ogden Resources Corporation | 2 | 912 | 22.3K | Jul 2014 – Mar 2026 |
| Millican RE-Entry Unit G-3-226176 | Giddings (Austin Chalk, Gas) | Ogden Resources Corporation | 1 | 0 | 43.2K | Dec 2006 – Jul 2014 |
| Millican O-3-23778 | Giddings (Austin Chalk-3) | Ogden Resources, Ltd. | 1 | 0 | 0 | Feb 2000 – Apr 2007 |
Gas, mcf lease total
Last 12 months 1,179 · prior 12 142(+730%)
Oil, barrels lease total
Last 12 months 25 · prior 12 34(-26%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Ogden Resources, Ltd.Dec 2006 → Feb 2009
- 2Ogden Resources CorporationMar 2009 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 787484-99 | Recompletion | Ogden Resources Corporation | May 20, 2014 | Jun 24, 2014 | Jun 3, 2014 | 12,640 |
| 621859-98 | Recompletion | Ogden Resources, Ltd. | Mar 6, 2007 | Jul 27, 2006 | — | 13,015 |
| 621859-99 | Recompletion | Ogden Resources, Ltd. | Jun 29, 2006 | Jul 27, 2006 | — | 15,500 |
| 424591-99 | Drill | Ogden Resources Corporation | Jun 6, 1994 | Jun 6, 1994 | Jun 16, 1994 | 15,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-226176 | — | — | — | — |
| — | — G-3-300836 | — | — | — | — |
| — | — O-3-23778 | — | — | — | — |
| — | — O-3-26760 | — | — | — | — |
| — | — O-3-26760 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 288 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 11,838 | -11,550 |
| Austin Chalk | 12,300 | -12,012 |
| Austin ChalkAUSTIN CHALK - LOST CIRCULATION | 12,300 | -12,012 |
| Eagle Ford | 12,342 | -12,054 |
| Eagle FordEAGLEFORD | 12,348 | -12,060 |
| Buda | 12,668 | -12,380 |
| Buda | 12,672 | -12,384 |
| BudaBUDA - PRODUCTION | 12,672 | -12,384 |
| Georgetown | 12,800 | -12,512 |
| Edwards | 12,940 | -12,652 |
| Edwards | 12,942 | -12,654 |
| EdwardsEDWARDS - DISPOSAL | 12,942 | -12,654 |
| GeorgetownGEORGETOWN - PRODUCTION | — | — |
| NavarroNAVARRO - DISPOSAL | — | — |
| SpartaSPARTA - DISPOSAL | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
| WoodbineWOODBINE - PRODUCTION | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,260 | 12,330 | Perforated |
| 12,602 | 12,632 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 2,020 | 14.75 | 750 S |
| 7.625 | 11,850 | 9.875 | 700 S |
| 7.625 | — | — | 700 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 | Feb 3, 2026 | Nov 4, 2025 | Yes |
| 00 | Jun 5, 2025 | Apr 9, 2025 | — |
| 00 | May 29, 2025 | Apr 9, 2025 | — |
| 00 | Jul 31, 2015 | Jan 27, 2015 | — |
| 00 | May 17, 2007 | Feb 20, 2007 | Yes |
| 00 | Apr 24, 2007 | — | — |
| 00 | Apr 12, 2000 | Feb 8, 2000 | Yes |
| 00 | Mar 21, 2000 | — | — |
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 42-041-31821 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-041-31821 → 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/04131821, documented in the API reference.