WELL · 42-283-34826 · DISTRICT 1

Hornsby Unit #11H

Y

LA Salle County · Eagleville (Eagle Ford-1) field · Producing  · Horizontal

Hornsby Unit #11H (API 42-283-34826) is a horizontal well in La Salle County operated by Verdun Oil EF II LLC, completed November 7, 2014 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit (amended once), issued June 14, 2014, permitted to 9,320 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 11 formation tops, including Carrizo, Wilcox, Escondido, Olmos.

Its lease has reported 786K barrels of oil and 624K mcf of gas since August 2014, last reporting in July 2026. The lease carries 5 wells, so these are lease totals, not this well alone.

Operator of record

Verdun Oil EF II LLC

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 scheduleVerdun Oil EF II LLC
Production reportsVerdun Oil EF II LLCthrough Apr 2026
Latest permitCarrizo (Eagle Ford) LLCJun 14, 2014

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

9,320
total depth, ft
2
permits on file
Jun 14, 2014
last permit issued
Nov 7, 2014
completed
786K
cumulative oil, bbl
624K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Aug 2014 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Nov 7, 2014
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 5 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Hornsby Unit O-1-17992Eagleville (Eagle Ford-1)Verdun Oil EF II LLC5786K624KAug 2014 – Jul 2026

Oil, barrels lease total

Last 12 months 25,862 · prior 12 21,114(+22%)

02K4K202420252026

Gas, mcf lease total

Last 12 months 20,835 · prior 12 32,862(-37%)

05K10K202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Carrizo (Eagle Ford) LLCNov 2014 → Jan 2018
  2. 2EP Energy E&P Company, L.P.Feb 2018 → Apr 2022
  3. 3EP Energy E&P Company, LLCMay 2022 → Feb 2025
  4. 4Verdun Oil EF II LLCMar 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
786757-98DrillCarrizo (Eagle Ford) LLCSep 10, 2014Jun 14, 2014Oct 2, 201411,000
786757-99DrillCarrizo (Eagle Ford) LLCMay 9, 2014Jun 14, 2014Aug 1, 201411,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Nov 7, 2014Hornsby Unit O-1-17992Eagleville (Eagle Ford-1)Verdun Oil EF II LLCProducing9,320

Formation tops

As filed on W-2/G-1. Subsea from 385 ft elevation.Download CSV →

FormationMD ftSubsea
CarrizoBASE OF CARRIZO3,600-3,215
WilcoxWILCOX - DISPOSAL5,947-5,562
Escondido6,642-6,257
OlmosOLMOS - DISPOSAL7,721-7,336
Austin Chalk8,494-8,109
Eagle Ford9,259-8,874
Eagle FordEAGLE FORD - H2S9,259-8,874
Buda——
BudaBUDA - H2S——
EdwardsEDWARDS - H2S——
Escondido——
OlmosOLMOS-DISPOSAL——
Queen City——
Sparta——
WilcoxWILCOX-DISPOSAL——
Yegua——

Perforations

Perforated and open-hole intervals.

FromToType
9,56014,077Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
10.753,69414.751,782 S
5.514,2028.752,145 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 →

SuffixFiledW-2 / G-1 dateLogs referenced
00Jun 16, 2015Jan 9, 2015Yes
00Jan 12, 2015Oct 1, 2014Yes

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.

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/28334826, documented in the API reference.