TEXAS · WELLS · NUECES COUNTY · UNION CENTRAL LIFE INS. CO. LEASE · API 42-355-05365 · DISTRICT 04
Union Central Life Ins. Co. #12
Nueces County · Stratton (Consolidated) field · Vertical
Union Central Life Ins. CO. #12 (API 42-355-05365) is a plugged well in Nueces County, plugged November 21, 2013, last operated by Urban Oil & Gas Group LLC.
The RRC has issued one drilling permit, issued March 19, 1990, permitted to 6,472 ft.
It was permitted by Union Pacific Resources Company and has since transferred to Urban Oil & Gas Group LLC on the wellbore schedule.
Operator of record
Permitted by Union Pacific Resources Company; the EWA schedule now lists a different operator.
- Based in
- Plano, TX
- P-5 status
- Active (A)
- P-5 last filed
- Dec 3, 2025
- Permits on file
- 140
- Phone
- (972) 543-8800
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Urban Oil & Gas Group LLC |
| Production reports | Apache Corporationthrough Sep 2004 |
| Latest permit | Union Pacific Resources CompanyMar 19, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,472
- total depth, ft
- 1
- permits on file
- Mar 19, 1990
- last permit issued
- May 17, 1990
- completed
- 0
- cumulative oil, bbl
- 310K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Nov 2013
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- May 17, 1990
- Shut in
- —
- Plugged
- Nov 21, 2013
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Union Central Life Ins. Co. G-4-134819 | Stratton (Consolidated) | Apache Corporation | 1 | 0 | 310K | Jan 1993 – Nov 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.
- 1Union Pacific Resources CompanyJan 1993 → Jan 1999
- 2Collins & Ware, Inc.Feb 1999 → Jun 2000
- 3Apache CorporationJul 2000 → Sep 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 371077-99 | Recompletion | Union Pacific Resources Company | Mar 19, 1990 | Mar 19, 1990 | — | 6,472 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| May 17, 1990 | Union Central Life Ins. Co. G-4-134819 | Stratton (Consolidated) | Urban Oil & Gas Group LLC | Plugged | — |
| Jan 12, 1984 | Union Central Life Ins. O-4-11226 | Stratton | Union Pacific Resources Company | Plugged | — |
| — | Union Cent. A O-4-3034 | Stratton | Union Pacific Resources Company | Plugged | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,010 | 5,020 | Perforated |
| 5,130 | 5,138 | Perforated |
| 5,160 | 5,175 | Perforated |
| 5,255 | 5,270 | Perforated |
| 5,385 | 5,410 | Perforated |
| — | 5,692 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,008 | 15 | 600 S |
| 10.75 | 1,540 | — | — |
| 2.875 | 6,452 | 5.5 | 185 S |
| 5.5 | 6,473 | 9.875 | 600 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 | Aug 17, 1990 | May 31, 1990 | Yes |
| 00 | Jun 9, 1990 | — | — |
| 00 | Dec 19, 1989 | — | — |
| 00 | Jan 12, 1984 | Jul 25, 1962 | — |
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 42-355-05365 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-355-05365 → 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/35505365, documented in the API reference.