WELL · 42-433-00340 · DISTRICT 7
Viertel E. H. #1
Stonewall County · Aspermont Lake (Canyon Sand) field · Vertical
Viertel E. H. #1 (API 42-433-00340) is a plugged well in Stonewall County, plugged April 22, 2024, last operated by L.C.S. Production Company.
The RRC has issued one drilling permit, issued October 26, 1989, permitted to 4,967 ft.
It was permitted by Conoco Inc. and has since transferred to L.C.S. Production Company on the wellbore schedule.
Completion filings report 6 formation tops, including Coleman Junction, Sedwick, Dothan, Cisco.
Its lease has reported 3.28K barrels of oil and 20 mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Conoco Inc.; the EWA schedule now lists a different operator.
Abilene, TX · P-5 Y, filed May 4, 2026 · 1,707 permits on file · (325) 691-1085
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | L.C.S. Production Company |
| Production reports | L.C.S. Production Companythrough Jun 2020 |
| Latest permit | Conoco Inc.Oct 26, 1989 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,967
- total depth, ft
- 1
- permits on file
- Oct 26, 1989
- last permit issued
- Aug 15, 1973
- completed
- 3.28K
- cumulative oil, bbl
- 20
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 15, 1973
- Shut in
- —
- Plugged
- Apr 22, 2024
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 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Viertel, E. H. O-8-4187 | Aspermont Lake (Canyon Sand) | L.C.S. Production Company | 3 | 3.28K | 20 | Jan 1993 – Jul 2026 |
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.
- 1RMS Energy, Inc.Jan 1993 → Oct 1995
- 2Crystal River Oil & Gas LLCNov 1995 → Mar 2012
- 3KC Resources, Inc.Jun 1997 → Jun 1997
- 4L.C.S. Production CompanyNov 2019 → Jun 2020
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 365453-99 | Recompletion | Conoco Inc. | Oct 23, 1989 | Oct 26, 1989 | — | 4,967 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-4187 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Download CSV →
| Formation | MD ft |
|---|---|
| Coleman JunctionBASE COLEMAN JUNCTION | 2,595 |
| Sedwick | 2,693 |
| Dothan | 2,855 |
| CiscoBASE CISCO LIME | 3,606 |
| Guest Sand | 4,480 |
| CanyonCANYON SAND | 4,583 |
| CanyonCANYON REEF | 5,045 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,503 | 4,517 | Perforated |
| 4,552 | 4,563 | Perforated |
| 4,583 | 4,592 | Perforated |
| 4,583 | 4,637 | Perforated |
| 4,599 | 4,608 | Perforated |
| 4,615 | 4,619 | Perforated |
| 4,626 | 4,637 | Perforated |
| 4,688 | 4,696 | Perforated |
| — | 4,906 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 330 | 12.75 | 200 S |
| 5.5 | 4,966 | 6 | 350 S |
| 5.5 | 4,966 | 7.875 | 350 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 | Dec 3, 2014 | Jul 16, 2014 | — |
| 00 | Dec 4, 1989 | Nov 3, 1989 | Yes |
| 00 | Nov 18, 1989 | — | — |
| 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 42-433-00340 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-433-00340 → 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
- 0
- bbl, all reported
- Sep 2023
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000109233 | H-1 Injection | Plugged May 6, 2024 | 25,000 | 2,251 | 4,503–4,696 |
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/43300340, documented in the API reference.