WELL · 42-283-35684 · DISTRICT 1

Whitwell I Unit #55H

Y

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

Whitwell I Unit #55H (API 42-283-35684) is a horizontal well in La Salle County operated by Verdun Oil EF II LLC, completed August 25, 2016 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued January 11, 2016, permitted to 8,066 ft.

It was permitted by EP Energy E&P Company, L.P. and has since transferred to Verdun Oil EF II LLC on the wellbore schedule.

Completion filings report 10 formation tops, including Queen City, Wilcox, Escondido, Olmos.

Its lease has reported 564K barrels of oil and 1.27M mcf of gas since October 2013, last reporting in July 2026. The lease carries 4 wells, so these are lease totals, not this well alone.

Operator of record

Verdun Oil EF II LLC

Permitted by EP Energy E&P Company, L.P.; 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 permitEP Energy E&P Company, L.P.Jan 11, 2016

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

8,066
total depth, ft
1
permits on file
Jan 11, 2016
last permit issued
Aug 25, 2016
completed
564K
cumulative oil, bbl
1.27M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Oct 2013 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Aug 25, 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 4 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Whitwell I Unit O-1-18513Eagleville (Eagle Ford-1)Verdun Oil EF II LLC4564K1.27MOct 2013 – Jul 2026

Oil, barrels lease total

Last 12 months 15,008 · prior 12 18,187(-17%)

01K2K3K202420252026

Gas, mcf lease total

Last 12 months 26,831 · prior 12 43,817(-39%)

05K10K202420252026

Chain of custody

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

  1. 1EP Energy E&P Company, L.P.Oct 2013 → Apr 2022
  2. 2EP Energy E&P Company, LLCMay 2022 → Feb 2025
  3. 3Verdun Oil EF II LLCMar 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
812695-99DrillEP Energy E&P Company, L.P.Dec 15, 2015Jan 11, 2016Aug 4, 20169,000

Completions

CompletedLeaseFieldOperatorStatusDepth
Aug 25, 2016Whitwell I Unit O-1-18513Eagleville (Eagle Ford-1)Verdun Oil EF II LLCProducing8,066

Formation tops

As filed on W-2/G-1. Subsea from 472 ft elevation.Download CSV →

FormationMD ftSubsea
Queen City789-317
WilcoxWILCOX - DISPOSAL2,099-1,627
Escondido4,286-3,814
OlmosOLMOS - DISPOSAL5,406-4,934
Austin Chalk7,380-6,908
Eagle FordEAGLE FORD - H2S7,808-7,336
BudaBUDA - H2S——
EdwardsEDWARDS - H2S——
Sparta——
Yegua——

Perforations

Perforated and open-hole intervals.

FromToType
8,39914,127Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,61012.252,610 S
5.514,2148.52,115 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
00Oct 13, 2016Sep 24, 2016—
00Sep 26, 2016Aug 12, 2016Yes

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/28335684, documented in the API reference.