WELL · 42-039-03974 · DISTRICT 3
Old Ocean Unit #106
Brazoria County · Vertical
Old Ocean Unit #106 (API 42-039-03974) is a permitted well in Brazoria County filed by Hilcorp Energy Company; no completion report is on file yet.
The RRC has issued 3 drilling permits between 1989 and 2009, permitted to 10,920 ft.
Its 4 leases have reported 7.96K barrels of oil and 2.05M mcf of gas since January 1993, last reporting in July 2026. The leases carry 35 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 | none |
| Production reports | Hilcorp Energy Companythrough Feb 2008 |
| Latest permit | Hilcorp Energy CompanyJul 14, 2009 |
- 10,920
- total depth, ft
- 3
- permits on file
- Jul 14, 2009
- last permit issued
- —
- completed
- 7.96K
- cumulative oil, bbl
- 2.05M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 35 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Old Ocean Unit G-3-250215 | Old Ocean (Chenault) | Hilcorp Energy Company | 1 | 0 | 163 | Jun 2005 – Jul 2026 |
| Old Ocean Unit O-3-3213 | Old Ocean (Armstrong) | Hilcorp Energy Company | 32 | 7.96K | 222K | Jan 1993 – Jul 2026 |
| Old Ocean Unit G-3-180736 | Old Ocean (Armstrong) | Hilcorp Energy Company | 1 | 0 | 68.5K | Oct 2000 – Jul 2007 |
| Old Ocean Unit G-3-131307 | Old Ocean (Armstrong) | Hilcorp Energy Company | 1 | 0 | 1.76M | Jan 1993 – May 2000 |
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.
- 1Amoco Production CompanyJan 1993 → Apr 1998
- 2Hilcorp Energy CompanyMay 1998 → Feb 2008
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 682579-99 | Recompletion | Hilcorp Energy Company | Jun 26, 2009 | Jul 14, 2009 | — | 10,913 |
| 600837-99 | Recompletion | Hilcorp Energy Company | May 18, 2005 | May 18, 2005 | May 17, 2005 | 10,913 |
| 356658-99 | Recompletion | Amoco Production Company | Mar 3, 1989 | May 22, 1989 | — | 10,920 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-3-131307 | — | — | — | — |
| — | — G-3-180736 | — | — | — | — |
| — | — G-3-250215 | — | — | — | — |
| — | — O-3-3213 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,609 | 9,630 | Perforated |
| 9,900 | 9,912 | Perforated |
| 9,994 | 10,012 | Perforated |
| 9,994 | 10,026 | Perforated |
| 10,014 | 10,026 | Perforated |
| 10,064 | 10,074 | Perforated |
| 10,695 | 10,910 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,551 | 18 | 500 S |
| 9.625 | 6,987 | 12.25 | 500 S |
| 7 | 10,384 | 8.625 | 500 S |
| 7 | 10,384 | 8.714 | 500 S |
| 2.875 | 10,530 | — | — |
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 13, 2009 | Nov 10, 2008 | Yes |
| 00 | Aug 19, 2009 | — | — |
| 00 | Apr 2, 2001 | Dec 14, 2000 | — |
| 00 | Feb 12, 2001 | — | — |
| 00 | Apr 6, 2000 | Feb 23, 2000 | — |
| 00 | Mar 22, 2000 | — | — |
| 00 | Aug 8, 1989 | Jul 24, 1989 | Yes |
| 00 | Jul 31, 1989 | — | — |
| 00 | Jan 12, 1984 | Sep 4, 1968 | — |
| 00 | Jan 12, 1984 | — | — |
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 42-039-03974 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-03974 → 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/03903974, documented in the API reference.