WELL · 42-007-30890 · DISTRICT 4
Houston Endowment Inc. #1
Aransas County · Copano Bay S. (FB-a Cons. G-L) field · Vertical
Houston Endowment Inc. #1 (API 42-007-30890) is a plugged well in Aransas County, plugged February 12, 2015, last operated by White Oak Operating Company LLC.
The RRC has issued 4 drilling permits between 2007 and 2014, permitted to 9,800 ft.
Completion filings report 7 formation tops, including Miocene (undifferentiated), Frio, Dubose, Watson.
Its 4 leases have reported 22.5K barrels of oil and 609K mcf of gas since September 2007, last reporting in June 2015. The leases carry 4 wells, so these are lease totals, not this well alone.
Operator of record
White Oak Operating Company LLC
Houston, TX · P-5 Y, filed Jan 5, 2026 · 101 permits on file · (800) 515-8538
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | White Oak Operating Company LLC |
| Production reports | White Oak Operating Company LLCthrough Jun 2014 |
| Latest permit | White Oak Operating Company LLCSep 30, 2014 |
- 9,800
- total depth, ft
- 4
- permits on file
- Sep 30, 2014
- last permit issued
- Jun 27, 2014
- completed
- 22.5K
- cumulative oil, bbl
- 609K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2007 THROUGH Jun 2015
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 27, 2014
- Shut in
- —
- Plugged
- Feb 12, 2015
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 4 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Houston Endowment Inc. O-4-13848 | Copano Bay, S. (FB-a Cons. G-L) | White Oak Operating Company LLC | 1 | 22.5K | 57.7K | Aug 2013 – Jun 2015 |
| Houston Endowment Inc. G-4-270821 | Copano Bay, S. (FB-a Cons. G-L) | White Oak Operating Company LLC | 1 | 0 | 0 | Aug 2013 – Oct 2014 |
| Houston Endowment Inc G-4-232986 | Mud Flats (9000) | Carrizo Oil & Gas, Inc. | 1 | 0 | 365K | Sep 2007 – Aug 2013 |
| Houston Endowment, Inc. G-4-258353 | Copano Bay, S. (FB-a, M-2) | White Oak Operating Company LLC | 1 | 0 | 186K | Dec 2010 – Aug 2013 |
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.
- 1Carrizo Oil & Gas, Inc.Nov 2007 → Sep 2012
- 2White Oak Operating Company LLCOct 2012 → May 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 796240-99 | Recompletion | White Oak Operating Company LLC | Sep 15, 2014 | Sep 30, 2014 | Aug 14, 2013 | 9,600 |
| 764508-99 | Recompletion | White Oak Operating Company LLC | Jun 12, 2013 | Jun 17, 2013 | Aug 14, 2013 | 9,600 |
| 706349-99 | Recompletion | Carrizo Oil & Gas, Inc. | Dec 3, 2010 | Dec 7, 2010 | Dec 7, 2010 | 9,800 |
| 640066-99 | Drill | Carrizo Oil & Gas, Inc. | Jun 4, 2007 | Jun 13, 2007 | Jul 9, 2007 | 9,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-232986 | — | — | — | — |
| — | — G-4-258353 | — | — | — | — |
| — | — G-4-270821 | — | — | — | — |
| — | — O-4-13848 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 23 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Miocene (undifferentiated)MIOCENE | 4,590 | -4,567 |
| Frio | 5,746 | -5,723 |
| Dubose | 9,080 | -9,057 |
| Watson | 9,135 | -9,112 |
| Moore | 9,230 | -9,207 |
| Grimshaw | 9,300 | -9,277 |
| Anderson | 9,370 | -9,347 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,203 | 8,216 | Perforated |
| 8,386 | 8,402 | Perforated |
| 8,444 | 8,446 | Perforated |
| 8,448 | 8,454 | Perforated |
| 8,926 | 8,932 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,510 | 12.25 | 1,030 S |
| 4.5 | 9,600 | 8.75 | 655 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 | Oct 14, 2014 | Jul 23, 2014 | — |
| 00 | Oct 13, 2014 | Nov 26, 2013 | Yes |
| 00 | Dec 27, 2013 | Sep 11, 2013 | — |
| 00 | Dec 27, 2010 | Dec 14, 2010 | Yes |
| 00 | Dec 22, 2010 | — | — |
| 00 | Feb 26, 2008 | Nov 16, 2007 | Yes |
| 00 | Feb 13, 2008 | — | — |
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 42-007-30890 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-007-30890 → 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/00730890, documented in the API reference.