TEXAS · WELLS · BRAZORIA COUNTY · API 42-039-32693 · DISTRICT 03
Old Ocean Unit #235
Brazoria County · Old Ocean (Larsen) field · Producing · Vertical
Old Ocean Unit #235 (API 42-039-32693) is a well in Brazoria County operated by Hilcorp Energy Company, completed November 16, 2012 and listed as producing on the RRC schedule.
The RRC has issued 4 drilling permits (amended once) between 2000 and 2012, permitted to 11,100 ft.
Completion filings report 6 formation tops, including Anahuac, Frio, Chenault, Larsen.
Its 4 leases have reported 194K barrels of oil and 7.78M mcf of gas since April 2000, last reporting in July 2026. The leases carry 6 wells, so these are lease totals, not this well alone.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Hilcorp Energy CompanyApr 19, 2012 |
- 11,100
- total depth, ft
- 5
- permits on file
- Apr 19, 2012
- last permit issued
- Nov 16, 2012
- completed
- 194K
- cumulative oil, bbl
- 7.78M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 16, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 6 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Old Ocean Unit G-3-272241 | Old Ocean (Larsen) | Hilcorp Energy Company | 1 | 0 | 232K | Nov 2012 – Jul 2026 |
| Old Ocean Unit O-3-23849 | Old Ocean (F-24) | Hilcorp Energy Company | 3 | 183K | 510K | Apr 2000 – Jul 2026 |
| Old Ocean Unit O-3-25392 | Old Ocean (F-23) | Hilcorp Energy Company | 1 | 10.8K | 10.7K | Jul 2009 – Dec 2014 |
| Old Ocean Unit G-3-180675 | Old Ocean (F-23) | Hilcorp Energy Company | 1 | 0 | 7.02M | Dec 2000 – Nov 2009 |
Oil, barrels lease total
Last 12 months 7,154 · prior 12 8,141(-12%)
Gas, mcf lease total
Last 12 months 20,202 · prior 12 22,431(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hilcorp Energy CompanyMay 2000 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 737568-99 | Recompletion | Hilcorp Energy Company | Apr 4, 2012 | Apr 19, 2012 | Nov 12, 2012 | 11,100 |
| 662401-99 | Recompletion | Hilcorp Energy Company | May 19, 2008 | Jun 9, 2008 | — | 11,100 |
| 502774-99 | Recompletion | Hilcorp Energy Company | Dec 7, 2000 | Dec 7, 2000 | Dec 4, 2000 | 10,937 |
| 491028-98 | Drill | Hilcorp Energy Company | Aug 14, 2000 | Jan 12, 2000 | — | 11,300 |
| 491028-99 | Drill | Hilcorp Energy Company | Jan 12, 2000 | Jan 12, 2000 | Mar 1, 2000 | 11,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Nov 16, 2012 | Old Ocean Unit G-3-272241 | Old Ocean (Larsen) | Hilcorp Energy Company | Producing | 11,100 |
| Apr 20, 2009 | Old Ocean Unit G-3-180675 | Old Ocean (F-23) | Hilcorp Energy Company | Not on Schedule | — |
| Jul 9, 2003 | Old Ocean Unit O-3-25392 | Old Ocean (F-23) | Hilcorp Energy Company | Not on Schedule | — |
| Apr 24, 2000 | Old Ocean Unit O-3-23849 | Old Ocean (F-24) | Hilcorp Energy Company | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 24 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,366 | 10,622 | Perforated |
| 10,812 | 10,844 | Perforated |
| 10,938 | 10,958 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,615 | 17.5 | 1,438 S |
| 9.625 | 8,671 | 12.25 | 662 S |
| 7 | 10,736 | 8.5 | 270 S |
| 7 | 10,737 | 8.5 | 270 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 | Jun 2, 2014 | Apr 11, 2013 | — |
| 00 | Dec 3, 2009 | Jul 27, 2009 | — |
| 00 | Oct 12, 2009 | — | — |
| 00 | Oct 6, 2009 | Jun 24, 2009 | — |
| 00 | Jul 17, 2006 | Mar 13, 2006 | — |
| 00 | Aug 20, 2003 | Jul 30, 2003 | — |
| 00 | Apr 2, 2001 | Jan 16, 2001 | Yes |
| 00 | Feb 8, 2001 | — | — |
| 00 | Aug 24, 2000 | Jun 15, 2000 | — |
| 00 | Jul 25, 2000 | — | Yes |
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 42-039-32693 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-32693 → 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/03932693, documented in the API reference.