TEXAS · WELLS · DIMMIT COUNTY · API 42-127-35953 · DISTRICT 01

Ritchie Farms #52H

Y

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

Ritchie Farms #52H (API 42-127-35953) is a horizontal well in Dimmit County operated by Verdun Oil EF II LLC, completed July 25, 2014 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued December 19, 2013, permitted to 7,873 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 9 formation tops, including Escondido, Olmos, San Miguel, Austin Chalk.

Its 2 leases have reported 19.9M barrels of oil and 49.5M mcf of gas since December 2010, last reporting volume in April 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.

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.Dec 19, 2013

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

7,873
total depth, ft
1
permits on file
Dec 19, 2013
last permit issued
Jul 25, 2014
completed
19.9M
cumulative oil, bbl
49.5M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2010 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Jul 25, 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 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-1-297971Eagleville (Eagle Ford-1)Verdun Oil EF II LLC1259K727KJul 2014 – Apr 2026
Ritchie Farms O-1-15315Eagleville (Eagle Ford-1)Verdun Oil EF II LLC9419.6M48.8MDec 2010 – Apr 2026

Oil, barrels lease total

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

020K40K202420252026

Gas, mcf lease total

Last 12 months 886,540 · prior 12 1,255,638(-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. 3EP Energy E&P Company, LLCAug 2014 → Feb 2025
  4. 4Verdun Oil EF II LLCMar 2025 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
774804-99DrillEP Energy E&P Company, L.P.Dec 3, 2013Dec 19, 2013Mar 1, 20148,500

Completions

CompletedLeaseFieldOperatorStatusDepth
Jul 25, 2014Ritchie Farms G-1-297971Eagleville (Eagle Ford-1)Verdun Oil EF II LLCProducing7,873
Jul 25, 2014Ritchie Farms O-1-15315Eagleville (Eagle Ford-1)Verdun Oil EF II LLCNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 470 ft elevation.Download CSV →

FormationMD ftSubsea
EscondidoESCONDIDO - DISPOSAL4,295-3,825
OlmosOLMOS - DISPOSAL5,408-4,938
San MiguelSAN MIGUEL - H2S6,345-5,875
Austin ChalkAUSTIN CHALK - H2S7,408-6,938
Eagle FordEAGLE FORD - H2S7,823-7,353
EdwardsEDWARDS - H2S——
GeorgetownGEORGETOWN - H2S——
Glen RoseGLEN ROSE - DISPOSAL——
Pearsall——

Perforations

Perforated and open-hole intervals.

FromToType
8,25914,238Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6252,63412.25745 S
5.514,3458.751,680 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. 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 →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Oct 8, 2024Aug 18, 2024Yes
00Nov 17, 2014Aug 18, 2014Yes

Well logs

1 log loaded from the RRC's log index, the latest received Dec 8, 2014. Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.

Open the RRC's log search for this well ↗
Logas describedFiles Intervalft, as filedDatereceivedSizeMB
RESISTIVITYSpans San Miguel, Austin Chalk, Eagle FordTIFF6,500 to 14,345Dec 8, 2014run Mar 9, 20140.37

"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.

Find logs withinmiles of this well:List →Map →

Search the well logs loaded into Petrora →

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.

The logs loaded for this well are under Well logs, with the RRC's log search 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/12735953, documented in the API reference.