TEXAS · WELLS · ATASCOSA COUNTY · SIEGELE LEASE · API 42-013-35237 · DISTRICT 01
Siegele #61H
Atascosa County · Eagleville (Eagle Ford-1) field · Producing · Horizontal
Siegele #61H (API 42-013-35237) is a horizontal well in Atascosa County operated by Verdun Oil EF II LLC, completed March 26, 2016 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 20, 2014, permitted to 8,423 ft.
It was permitted by Carrizo (Eagle Ford) LLC and has since transferred to Verdun Oil EF II LLC on the wellbore schedule.
Completion filings report 10 formation tops, including Carrizo, Wilcox, Escondido, Olmos.
Its lease has reported 2.49M barrels of oil and 2.5M mcf of gas since November 2013, last reporting volume in April 2026. The lease carries 15 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Carrizo (Eagle Ford) LLC; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 26, 2026
- Permits on file
- 48
- Phone
- (713) 337-9300
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Verdun Oil EF II LLC |
| Production reports | Verdun Oil EF II LLCthrough Apr 2026 |
| Latest permit | Carrizo (Eagle Ford) LLCNov 20, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,423
- total depth, ft
- 2
- permits on file
- Nov 20, 2014
- last permit issued
- Mar 26, 2016
- completed
- 2.49M
- cumulative oil, bbl
- 2.5M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Apr 2014 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 26, 2016
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 15 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Siegele O-1-17266 | Eagleville (Eagle Ford-1) | Verdun Oil EF II LLC | 15 | 2.49M | 2.5M | Nov 2013 – Apr 2026 |
Oil, barrels lease total
Last 12 months 75,385 · prior 12 85,575(-12%)
Gas, mcf lease total
Last 12 months 83,694 · prior 12 93,232(-10%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Carrizo (Eagle Ford) LLCApr 2014 → Jan 2018
- 2EP Energy E&P Company, L.P.Feb 2018 → Apr 2022
- 3EP Energy E&P Company, LLCMay 2022 → Feb 2025
- 4Verdun Oil EF II LLCMar 2025 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 800465-98 | Drill | Carrizo (Eagle Ford) LLC | Sep 17, 2015 | Nov 20, 2014 | Jan 21, 2016 | 11,000 |
| 800465-99 | Drill | Carrizo (Eagle Ford) LLC | Nov 18, 2014 | Nov 20, 2014 | Aug 6, 2015 | 11,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Mar 26, 2016 | Siegele O-1-17266 | Eagleville (Eagle Ford-1) | Verdun Oil EF II LLC | Producing | 8,423 |
Formation tops
As filed on W-2/G-1. Subsea from 460 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Carrizo | 3,300 | -2,840 |
| WilcoxWILCOX - DISPOSAL | 4,659 | -4,199 |
| EscondidoESCONDIDO - H2S, DISPOSAL | 5,591 | -5,131 |
| OlmosOLMOS - DISPOSAL | 6,496 | -6,036 |
| Austin ChalkAUSTIN CHALK - H2S, DISPOSAL | 7,756 | -7,296 |
| AnacachoANACACHO - H2S | — | — |
| Bartosh | — | — |
| Carrizo | — | — |
| NavarroNAVARRO - H2S | — | — |
| Queen City | — | — |
| Reklaw | — | — |
| WilcoxWILCOX - DISPOSAL | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,760 | 15,441 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 3,680 | 13.5 | 1,636 S |
| 5.5 | 15,563 | 8.75 | 2,235 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 22, 2016 | Jun 10, 2016 | — |
| 00 | Jan 21, 2016 | Nov 19, 2015 | Yes |
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 42-013-35237 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-013-35237 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/01335237, documented in the API reference.