TEXAS · WELLS · BRAZORIA COUNTY · API 42-039-04021 · DISTRICT 03
Old Ocean Unit #154
Brazoria County · Old Ocean (Armstrong) field · Temp Abandoned · Vertical
Old Ocean Unit #154 (API 42-039-04021) is a well in Brazoria County operated by Hilcorp Energy Company, completed June 17, 2004 and listed as temp abandoned on the RRC schedule, shut in August 1, 2001.
The RRC has issued one drilling permit, issued June 3, 2004, permitted to 10,723 ft.
Completion filings report 4 formation tops, including Chenault, Armstrong, Campbell, Larsen.
Its 2 leases have reported 88.5K barrels of oil and 1.3M mcf of gas since January 1993, with no volume in the three years through April 2026.
Operator of record
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Jul 2001 |
| Latest permit | Hilcorp Energy CompanyJun 3, 2004 |
- 10,723
- total depth, ft
- 1
- permits on file
- Jun 3, 2004
- last permit issued
- Jun 17, 2004
- completed
- 88.5K
- cumulative oil, bbl
- 1.3M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2001
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 17, 2004
- Shut in
- Aug 1, 2001
- 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 2 leases this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Old Ocean Unit G-3-133678 | Old Ocean (Armstrong) | Hilcorp Energy Company | 1 | 88.5K | 1.3M | Jan 1993 – Jul 2001 |
| — G-3-44922 | — | — | 0 | 0 | 0 | — |
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 → Oct 1997
- 2Hilcorp Energy CompanyJun 2001 → Jul 2001
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 546426-99 | Drill | Hilcorp Energy Company | Jun 2, 2004 | Jun 3, 2004 | — | 11,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 17, 2004 | Old Ocean Unit G-3-133678 | Old Ocean (Armstrong) | Hilcorp Energy Company | Temp Abandoned · shut in Aug 1, 2001 | 10,723 |
| Jun 1, 1980 | Old Ocean Unit O-3-3213 | Old Ocean (Armstrong) | Hilcorp Energy Company | Not on Schedule | — |
| Jun 21, 1947 | Old Ocean Unit G-3-44922 | Old Ocean (Larsen) | Amoco Production Company | Not on Schedule | — |
| — | Old Ocean Unit G-3-45274 | Old Ocean (Armstrong) | Amoco Production Co.-Alvin | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 45 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Chenault | 9,628 | -9,583 |
| Armstrong | 9,898 | -9,853 |
| Campbell | 10,312 | -10,267 |
| Larsen | 10,412 | -10,367 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,000 | 10,010 | Perforated |
| 10,018 | 10,028 | Perforated |
| 10,040 | 10,050 | Perforated |
| 10,055 | 10,076 | Perforated |
| 10,055 | 10,078 | Perforated |
| 10,446 | — | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 47 | 24 | 25 S |
| — | 47 | — | 25 S |
| 13.375 | 1,500 | 12.25 | 500 S |
| 13.375 | 1,500 | — | — |
| 9.625 | 7,020 | 8.625 | 500 S |
| 9.625 | 7,020 | 12.25 | 500 S |
| 2.875 | 10,367 | — | — |
| 7 | 10,670 | 8.625 | 1,000 S |
| — | 10,670 | 8.625 | 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Oct 25, 2004 | Aug 17, 2004 | — |
| 00 | Sep 18, 2001 | Aug 10, 2001 | — |
| 00 | Mar 21, 1990 | Feb 27, 1990 | — |
| 00 | Mar 15, 1990 | — | — |
| 00 | Jan 12, 1984 | May 29, 1980 | — |
| 00 | Jan 12, 1984 | Jan 5, 1923 | — |
| 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 42-039-04021 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-04021 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/03904021, documented in the API reference.