WELL · 42-283-36214 · DISTRICT 1

Ritchie Farms #171H

N

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

Ritchie Farms #171H (API 42-283-36214) is a horizontal well in La Salle County operated by Verdun Oil EF II LLC, completed June 11, 2018.

The RRC has issued one drilling permit, issued December 20, 2017, permitted to 8,000 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 Escondido, Olmos, San Miguel, Austin Chalk.

Its 2 leases have reported 19.6M barrels of oil and 49.3M mcf of gas since December 2010, last reporting in July 2026. The leases carry 95 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.

Houston, TX · P-5 Y, filed Nov 4, 2025 · 48 permits on file · (800) 770-1082

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.Dec 20, 2017

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

8,000
total depth, ft
1
permits on file
Dec 20, 2017
last permit issued
Jun 11, 2018
completed
19.6M
cumulative oil, bbl
49.3M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
OFF SCHEDULE
Completed
Jun 11, 2018
Shut in
—
Plugged
—

Surface location

28.502329, -99.390672

OpenStreetMap → ·  Google Maps →

Permit surface location from the RRC GIS record, in LA Salle County.

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 95 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Ritchie Farms G-1-299442Eagleville (Eagle Ford-1)Verdun Oil EF II LLC10476KJun 2018 – Jul 2026
Ritchie Farms O-1-15315Eagleville (Eagle Ford-1)Verdun Oil EF II LLC9419.6M48.8MDec 2010 – Jul 2026

Oil, barrels lease total

Last 12 months 282,867 · prior 12 356,801(-21%)

020K40K202420252026

Gas, mcf lease total

Last 12 months 911,899 · prior 12 1,282,499(-29%)

050K100K150K202420252026

Chain of custody

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

  1. 1EL Paso E & P Company, L. P.Dec 2010 → Jul 2012
  2. 2EP Energy E&P Company, L.P.Aug 2012 → Apr 2022
  3. 3Verdun Oil EF II LLCSep 2018 → Apr 2026
  4. 4EP Energy E&P Company, LLCMay 2022 → Feb 2025

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
834182-99DrillEP Energy E&P Company, L.P.Dec 12, 2017Dec 20, 2017Feb 8, 20188,000

Completions

CompletedLeaseFieldOperatorStatusDepth
—— G-1-299442————
—— O-1-15315————

Formation tops

As filed on W-2/G-1. Subsea from 443 ft elevation.Download CSV →

FormationMD ftSubsea
Escondido3,917-3,474
OlmosOLMOS - DISPOSAL5,038-4,595
San MiguelSAN MIGUEL - H2S5,875-5,432
Austin Chalk7,415-6,972
Eagle FordEAGLE FORD - H2S7,421-6,978
Eagle FordEAGLE FORD - H2S7,849-7,406
BudaBUDA - H2S——
Queen City——
Sparta——
WilcoxWILCOX - DISPOSAL——
Yegua——

Perforations

Perforated and open-hole intervals.

FromToType
7,96917,894Perforated
7,96917,916Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,47612.25625 S
5.518,0098.752,680 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 27, 2025Mar 25, 2025—
00May 14, 2019Apr 11, 2019Yes

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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Ritchie Farms42-283-36213

0.0 KM · EP Energy E&P Company, L.P. · Section with this well →

Escondido3,922-3,479
Olmos5,031-4,588
San Miguel5,859-5,416
Austin Chalk6,989-6,546
Eagle Ford7,428-6,985
Edwards—
Pearsall—
Queen City—

12 TOPS · FIRST 8

Ritchie Farms42-283-36212

0.0 KM · EP Energy E&P Company, L.P. · Section with this well →

Escondido3,924-3,481
Olmos5,046-4,603
San Miguel5,862-5,419
Austin Chalk6,988-6,545
Eagle Ford7,423-6,980
Sparta—
Buda—
Yegua—

10 TOPS · FIRST 8

Ritchie Farms42-283-36220

0.6 KM · EP Energy E&P Company, L.P. · Section with this well →

Escondido3,928-3,481
Olmos5,041-4,594
San Miguel5,885-5,438
Austin Chalk6,996-6,549
Eagle Ford7,438-6,991
Yegua—
Sparta—
Queen City—

10 TOPS · FIRST 8

Ritchie Farms42-283-36184

0.6 KM · EP Energy E&P Company, L.P. · Section with this well →

Escondido3,942-3,495
Olmos5,067-4,620
San Miguel5,871-5,424
Austin Chalk7,008-6,561
Eagle Ford7,432-6,985
Queen City—
Buda—
Wilcox—

10 TOPS · FIRST 8

Ritchie Farms42-283-36183

0.6 KM · EP Energy E&P Company, L.P. · Section with this well →

Escondido3,942-3,495
Olmos5,067-4,620
San Miguel5,880-5,433
Austin Chalk7,008-6,561
Eagle Ford7,444-6,997
Wilcox—
Yegua—
Sparta—

10 TOPS · FIRST 8

Vesper Dim42-283-36356

1.1 KM · Chesapeake Operating, L.L.C. · Section with this well →

Yegua920-434
Sparta2,350-1,864
Queen City2,350-1,864
Wilcox3,660-3,174
Escondido3,941-3,455
Olmos5,079-4,593
San Miguel5,985-5,499
Austin Chalk7,010-6,524

10 TOPS · FIRST 8

Vesper Dim42-283-36357

1.1 KM · Chesapeake Operating, L.L.C. · Section with this well →

Yegua920-434
Queen City2,350-1,864
Sparta2,350-1,864
Wilcox3,660-3,174
Escondido3,940-3,454
Olmos5,070-4,584
Anacacho6,777-6,291
Austin Chalk7,015-6,529

10 TOPS · FIRST 8

Vesper Dim42-283-36358

1.1 KM · Chesapeake Operating, L.L.C. · Section with this well →

Yegua920-434
Sparta2,350-1,864
Queen City2,350-1,864
Wilcox3,660-3,174
Escondido3,944-3,458
Olmos5,065-4,579
San Miguel5,980-5,494
Anacacho6,785-6,299

10 TOPS · FIRST 8

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/28336214, documented in the API reference.