WELL · 42-083-35779 · DISTRICT 7
Lavelle-Smith Unit #18
Coleman County · Lake Coleman (Morris 2750) field · Vertical
Lavelle-Smith Unit #18 (API 42-083-35779) is a well in Coleman County operated by Pony Express Corporate Trust, completed November 12, 2008.
The RRC has issued 2 drilling permits between 2008 and 2010, permitted to 4,999 ft.
It was permitted by Encon Services, Inc. and has since transferred to Pony Express Corporate Trust on the wellbore schedule.
Completion filings report 5 formation tops, including Morris, Gardner, Gray, Caddo.
Its 2 leases have reported 258K barrels of oil and 176K mcf of gas since September 2000, last reporting in July 2026. The leases carry 18 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Encon Services, Inc.; the EWA schedule now lists a different operator.
Aledo, TX · P-5 Y, filed Nov 4, 2025 · 3 permits on file · (214) 957-2475
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pony Express Corporate Trust |
| Production reports | Pony Express Corporate Trustthrough Apr 2026 |
| Latest permit | Encon Services, Inc.Jan 27, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,999
- total depth, ft
- 2
- permits on file
- Jan 27, 2010
- last permit issued
- Nov 12, 2008
- completed
- 258K
- cumulative oil, bbl
- 176K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 2000 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 12, 2008
- 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 2 leases this well is completed on; they carry 18 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Lavelle-Smith Unit O-8-28847 | Lake Coleman (Morris 2750) | Pony Express Corporate Trust | 17 | 241K | 72.2K | Sep 2000 – Jul 2026 |
| Lavelle O-8-30641 | Emily (Ellenburger) | Pony Express Corporate Trust | 1 | 16.4K | 104K | Apr 2010 – Jul 2026 |
Oil, barrels lease total
Last 12 months 1 · prior 12 30(-97%)
Gas, mcf lease total
Last 12 months 771 · prior 12 508(+52%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Encon Services, Inc.Sep 2000 → May 2011
- 2Contour Oil & Gas, LLCJun 2011 → Nov 2015
- 3D.J. & T. EnergyDec 2015 → Mar 2023
- 4Pony Express Corporate TrustApr 2023 → May 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 690257-99 | Recompletion | Encon Services, Inc. | Jan 25, 2010 | Jan 27, 2010 | Apr 1, 2010 | 4,999 |
| 668461-99 | Drill | Encon Services, Inc. | Aug 6, 2008 | Aug 27, 2008 | Oct 26, 2008 | 4,999 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-28847 | — | — | — | — |
| — | — O-8-30641 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 1,774 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,745 | 2,765 | Perforated |
| 3,982 | 3,997 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 127 | 12.25 | 75 S |
| 7 | 2,749 | 8.75 | 405 S |
| 4.5 | 3,982 | 6.125 | 175 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 | Mar 16, 2011 | Sep 29, 2010 | Yes |
| 00 | Apr 8, 2009 | Dec 23, 2008 | Yes |
| 00 | Feb 19, 2009 | — | — |
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 42-083-35779 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-083-35779 → 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/08335779, documented in the API reference.