WELL · 42-039-02195 · DISTRICT 3
Smith T. L. #12D
Brazoria County · Damon Mound East (FLT BLK 1) field · Shut IN · Vertical
Smith T. L. #12D (API 42-039-02195) is a well in Brazoria County operated by Deguello Operating LLC, completed March 10, 1981 and listed as shut in on the RRC schedule.
The RRC has issued one drilling permit, issued February 24, 1981, permitted to 4,900 ft.
It was permitted by Union Oil Company Of California and has since transferred to Deguello Operating LLC on the wellbore schedule.
Completion filings report one formation top, including Unknown.
Its lease has reported 218K barrels of oil and 76 mcf of gas since January 1993, last reporting in July 2026. The lease carries 20 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by Union Oil Company of California; the EWA schedule now lists a different operator.
College Sta, TX · P-5 Y, filed Dec 4, 2025 · 5 permits on file · (832) 808-9011
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Deguello Operating LLC |
| Production reports | Deguello Operating LLCthrough Dec 2023 |
| Latest permit | Union Oil Company of CaliforniaFeb 24, 1981 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,900
- total depth, ft
- 1
- permits on file
- Feb 24, 1981
- last permit issued
- Mar 10, 1981
- completed
- 218K
- cumulative oil, bbl
- 76
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 10, 1981
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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; they carry 20 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Smith, T. L. O-3-1124 | Damon Mound, East (FLT BLK 1) | Deguello Operating LLC | 20 | 218K | 76 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Terry Enterprises, Inc.Jan 1993 → Aug 1995
- 2Evergreen Energy Inc.Sep 1995 → Jan 1998
- 3MJM Oil & Gas, Inc.Feb 1998 → Mar 2002
- 4Basics Oil & Gas, Inc.Sep 1999 → Jun 2000
- 5H & M Resources, LLCApr 2002 → Jul 2009
- 6Delco Operating Company LPAug 2009 → May 2020
- 7Deguello Operating LLCAug 2021 → Dec 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 109363-99 | Recompletion | Union Oil Company of California | Feb 24, 1981 | Feb 24, 1981 | — | 4,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-1124 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 11 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Unknown | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 1,850 | 1,902 | Perforated |
| 1,872 | 1,902 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 433 | 15 | 250 S |
| 3.5 | 1,800 | — | — |
| 7 | 4,850 | 9.875 | 425 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 | May 9, 2014 | May 4, 2011 | — |
| 00 | Sep 13, 1999 | May 3, 1999 | — |
| 00 | Oct 14, 1998 | Jul 15, 1998 | — |
| 00 | Jan 12, 1984 | Mar 8, 1982 | — |
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 42-039-02195 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-039-02195 → 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.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 1.95M
- bbl, all reported
- Aug 2022
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000002529 | W-14 Disposal | Active | 4,000 | 800 | 1,872–1,902 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · prior 12 0
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/03902195, documented in the API reference.