WELL · 42-335-33796 · DISTRICT 8
Smartt L. E. A. #4
Mitchell County · Westbrook field · Producing · Vertical
Smartt L. E. A. #4 (API 42-335-33796) is a well in Mitchell County operated by Bce-Mach Iii LLC, completed July 20, 2012 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued March 22, 1996, permitted to 3,500 ft.
It was permitted by Spalding Energy, Inc. and has since transferred to Bce-Mach Iii LLC on the wellbore schedule.
Completion filings report 2 formation tops, including San Andres, Clear Fork.
Its lease has reported 109K barrels of oil and 21 mcf of gas since January 1993, last reporting in July 2026. The lease carries 7 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Spalding Energy, Inc.; the EWA schedule now lists a different operator.
Oklahoma City, OK · P-5 Y, filed Mar 4, 2026 · 10 permits on file · (833) 831-2164
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Bce-Mach III LLC |
| Production reports | Bce-Mach III LLCthrough Apr 2026 |
| Latest permit | Spalding Energy, Inc.Mar 22, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Mar 22, 1996
- last permit issued
- Jul 20, 2012
- completed
- 109K
- cumulative oil, bbl
- 21
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jul 20, 2012
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 7 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Smartt, L. E. A. O-10-27111 | Westbrook | Bce-Mach III LLC | 7 | 109K | 21 | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1,484 · prior 12 1,607(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Barbee, Inc.Jan 1993 → Oct 1995
- 2Spalding Energy, Inc.Dec 1995 → Feb 2002
- 3S.B. Street Operating, Inc.Mar 2002 → Apr 2010
- 4Energen Resources CorporationMay 2010 → Jan 2019
- 5Diamondback E&P LLCFeb 2019 → Jun 2019
- 6Sabinal Energy Operating, LLCJul 2019 → Aug 2025
- 7Bce-Mach III LLCSep 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 446156-99 | Drill | Spalding Energy, Inc. | Mar 21, 1996 | Mar 22, 1996 | Apr 11, 1996 | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-27111 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,154 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 1,654 | 500 |
| Clear ForkUPPER CLEARFORK | 2,463 | -309 |
| Clear ForkMIDDLE CLEARFORK | 2,788 | -634 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,525 | 3,176 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 362 | 11 | 155 S |
| 5.5 | 3,295 | 7.875 | 475 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 | Apr 13, 2016 | Apr 13, 2016 | — |
| 00 | Aug 7, 1996 | May 28, 1996 | Yes |
| 00 | Jul 11, 1996 | — | — |
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 42-335-33796 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-335-33796 → 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/33533796, documented in the API reference.