TEXAS · WELLS · JOHNSON COUNTY · ENGLAND, DENA LEASE · API 42-251-30568 · DISTRICT 7C

England Dena #1 H

Y

Johnson County · Newark East (Barnett Shale) field · Producing  · Horizontal

England Dena #1 H (API 42-251-30568) is a horizontal well in Johnson County operated by Formentera Operations LLC, completed May 18, 2006 and listed as producing on the RRC schedule.

The RRC has issued one drilling permit, issued September 30, 2005, permitted to 7,939 ft.

It was permitted by Devon Energy Production CO, L.P. and has since transferred to Formentera Operations LLC on the wellbore schedule.

Completion filings report 4 formation tops, including Atoka, Big Saline, Lwr Marble Falls, Barnett.

Its lease has reported 1.64M mcf of gas since May 2006, last reporting volume in April 2026.

Operator of record

Formentera Operations LLC

Permitted by Devon Energy Production Co, L.P.; the EWA schedule now lists a different operator.

Based in
Austin, TX
P-5 status
Active – Extension (X)
P-5 last filed
Jun 11, 2026
Permits on file
90
Phone
(512) 514-5779

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleFormentera Operations LLC
Production reportsFormentera Operations LLCthrough Apr 2026
Latest permitDevon Energy Production Co, L.P.Sep 30, 2005

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

7,939
total depth, ft
1
permits on file
Sep 30, 2005
last permit issued
May 18, 2006
completed
0
cumulative oil, bbl
1.64M
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · May 2006 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 18, 2006
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; this well is the only one on it.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
England, Dena G-13-218554Newark, East (Barnett Shale)Formentera Operations LLC101.64MMay 2006 – Apr 2026

Gas, mcf lease total

Last 12 months 37,754 · prior 12 42,022(-10%)

05K10K202420252026

Chain of custody

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

  1. 1Devon Energy Production Co, L.P.May 2006 → Apr 2018
  2. 2FDL Operating, LLCMay 2018 → Dec 2021
  3. 3Venado Operating Company LLCJan 2022 → Mar 2022
  4. 4Javelin Energy Partners Mgmt LLCApr 2022 → Oct 2025
  5. 5Formentera Operations LLCJan 2026 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
607204-99DrillDevon Energy Production Co, L.P.Sep 30, 2005Sep 30, 2005Oct 13, 20059,000

Completions

CompletedLeaseFieldOperatorStatusDepth
May 18, 2006England Dena G-13-218554Newark East (Barnett Shale)Formentera Operations LLCProducing7,939

Formation tops

As filed on W-2/G-1. Subsea from 792 ft elevation.Download CSV →

FormationMD ftSubsea
AtokaATOKA CP27,113-6,321
Big Saline7,113-6,321
AtokaBASAL ATOKA7,610-6,818
LWR Marble Falls7,611-6,819
BarnettBARNETT SHALE7,890-7,098
BarnettBARNETT SHALE7,905-7,113

Perforations

Perforated and open-hole intervals.

FromToType
8,0008,362Perforated
8,0008,842Perforated
8,4808,842Perforated
8,9609,322Perforated
9,4409,802Perforated
9,92010,282Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
9.6251,67312.25565 S
5.510,3848.51,550 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
00Apr 16, 2007Feb 8, 2007—
00Jan 11, 2007Jul 3, 2006Yes
00Aug 30, 2006——

Well logs

1 log loaded from the RRC's log index, the latest received Dec 18, 2008. 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
RESISTIVITYTIFF1,674 to 6,671Dec 18, 2008run Oct 21, 20052.84

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/25130568, documented in the API reference.